SIMPLEX TRADING, LLC

$149B reported 13(f) long value · latest quarter 2026-03-31 · CIK 0001488542 · EDGAR ↗
A quarter-end snapshot. Filed up to 45 days later, so this page is not current holdings and never a complete portfolio. what a 13F is — and is not ↓ · methodology §13F ↗
Period
$149B
reported valuesum of disclosed values for 2026-03-31; 0 positions carry a NULL value and are excluded from the sum, surfaced here rather than folded away
10,161
positionsALL retained default holdings for this (filer, period), including NULL-value ones
2,204
new stakespositions with no comparable holding in the prior quarter (kind new), 2026-03-31
1,620
exitspositions absent from this quarter's filing after being held last quarter (kind exit), 2026-03-31 — inferred from absence, not a sale record

Position changes — into 2026-03-31

by shares · Δ value · filing link · how changes are classified §
Position changes into quarter 2026-03-31
Positionposition matched across quarters by exact reported CUSIP over a registry gap — producer-reconciled identity, never a name match identity_reconciled_by_cusipChangethe reported share count is unchanged across the pair, so the position reads as held rather than as a buy or a sell; only builds before this release inferred a direction from the reported value instead classified_by_value · "exit" = absent this quarter: disposed, delisted, under confidential treatment, or reported instead by an affiliated manager — the filing does not say which · change not classifiable: value undisclosed on one side of the quarter pair, or neither shares nor value can classify it · "no change" = the share count is identical in both quarters; the value moved only with price, so the row is mark-to-market and never an add or a trim (Add / New / Trim / Exit / No change) · "no prior" = this filer has no comparable holdings list for the previous quarter on record — a first filing under this registration, or a quarter reported inside an affiliated manager's filing — so the position is not called a new stakeΔ valuederived by Public Filings from the published aggregate; NULL means the source did not disclose a usable value — never zeroΔ sharesreported unit changed across the pair (SH↔PRN); the share delta is withheld rather than fabricated shares_unit_mismatchPrev valueCurr valuePrev sharesCurr sharesFlags
STATE STR SPDR S&P 500 ETF T PUTposition key pos:12603 · issuer key iss:1897 PUTadd−$722M+893,700$28.1B$27.4B41,254,20042,147,900
STATE STR SPDR S&P 500 ETF T CALLposition key pos:14159 · issuer key iss:1897 CALLadd+$828M+2,216,500$13.3B$14.1B19,433,60021,650,100
INVESCO QQQ TR PUTposition key pos:16756 · issuer key iss:1207 PUTtrim−$2.9B−4,113,000$9.4B$6.5B15,365,40011,252,400
INVESCO QQQ TR CALLposition key pos:18745 · issuer key iss:1207 CALLadd+$130M+839,600$5.9B$6.0B9,538,60010,378,200
ISHARES TR PUTposition key pos:11724 · issuer key iss:1231 PUTadd−$360M+661,000$5.5B$5.1B33,557,50034,218,500
ISHARES TR CALLposition key pos:16836 · issuer key iss:1231 CALLadd+$321M+7,313,200$3.5B$3.9B26,135,80033,449,000
TESLA INC CALLposition key pos:16675 · issuer key iss:2119 CALLtrim−$1.8B−2,494,600$5.3B$3.4B11,691,0009,196,400
NVIDIA CORPORATION PUTposition key pos:12173 · issuer key iss:1593 PUTtrim−$1.6B−7,149,700$4.9B$3.4B26,359,20019,209,500
NVIDIA CORPORATION CALLposition key pos:12557 · issuer key iss:1593 CALLtrim−$2.0B−9,605,500$5.3B$3.3B28,686,20019,080,700
TESLA INC PUTposition key pos:18586 · issuer key iss:2119 PUTtrim−$2.7B−4,530,300$5.8B$3.1B12,842,7008,312,400
SPDR GOLD TR CALLposition key pos:14166 · issuer key iss:1899 CALLtrim−$182M−931,200$2.5B$2.4B6,421,7005,490,500
META PLATFORMS INC CALLposition key pos:14915 · issuer key iss:891 CALLtrim−$689M−496,200$3.0B$2.4B4,605,9004,109,700
APPLE INC CALLposition key pos:13452 · issuer key iss:219 CALLtrim−$301M−525,800$2.5B$2.2B9,285,9008,760,100
ALPHABET INC CALLposition key pos:13747 · issuer key iss:152 CALLtrim−$734M−1,747,000$2.8B$2.1B8,944,2007,197,200
SPDR GOLD TR PUTposition key pos:14509 · issuer key iss:1899 PUTtrim+$3.1M−320,700$1.6B$1.6B4,151,6003,830,900
MICROSOFT CORP CALLposition key pos:15747 · issuer key iss:1473 CALLadd+$53.7M+1,091,200$1.5B$1.5B3,087,2004,178,400
APPLE INC PUTposition key pos:13433 · issuer key iss:219 PUTtrim−$577M−1,723,000$2.1B$1.5B7,745,9006,022,900
AMAZON COM INC CALLposition key pos:15297 · issuer key iss:159 CALLadd+$105M+1,139,800$1.4B$1.5B5,860,7007,000,500
ALPHABET INC PUTposition key pos:14699 · issuer key iss:152 PUTtrim−$853M−2,304,200$2.3B$1.5B7,357,3005,053,100
META PLATFORMS INC PUTposition key pos:18287 · issuer key iss:891 PUTadd−$170M+75,900$1.6B$1.4B2,425,6002,501,500
ISHARES SILVER TR CALLposition key pos:11050 · issuer key iss:1233 CALLadd+$209M+2,085,200$1.2B$1.4B17,904,90019,990,100
SELECT SECTOR SPDR TR PUTposition key sid:sec:prov:fd16e77adae3377783616105674ea97e · issuer key cusip6:81369Y PUTtrim−$145M−1,405,400$1.2B$1.0B16,781,10015,375,700
AMAZON COM INC PUTposition key pos:13141 · issuer key iss:159 PUTadd−$91.9M+30,600$1.0B$914M4,358,1004,388,700
MICROSOFT CORP PUTposition key pos:16146 · issuer key iss:1473 PUTadd−$209M+122,800$1.1B$876M2,243,4002,366,200
VANECK ETF TRUST PUTposition key sid:sec:prov:b7d75332d6d5cb5c7bd61e0fc039bb7f · issuer key cusip6:92189F PUTtrim−$27.7M−1,459,800$848M$820M4,735,9003,276,100
SELECT SECTOR SPDR TR CALLposition key sid:sec:prov:51b1586257d2f6fbbb754a7bcaa64647 · issuer key cusip6:81369Y CALLadd+$4.1M+1,461,900$769M$773M11,518,30012,980,200
NETFLIX INC. PUTposition key pos:15580 · issuer key iss:1546 PUTtrim−$215M−2,491,100$943M$728M10,059,9007,568,800
ISHARES SILVER TR PUTposition key pos:12841 · issuer key iss:1233 PUTtrim−$10.7M−774,000$729M$718M11,310,20010,536,200
MICRON TECHNOLOGY INC PUTposition key pos:18064 · issuer key iss:1476 PUTadd+$218M+375,900$497M$715M1,741,1002,117,000
NETFLIX INC. CALLposition key pos:13832 · issuer key iss:1546 CALLtrim−$199M−2,311,400$912M$713M9,724,8007,413,400
PALANTIR TECHNOLOGIES INC PUTposition key pos:18247 · issuer key iss:1668 PUTtrim−$370M−1,221,100$1.1B$710M6,072,3004,851,200
ADVANCED MICRO DEVICES INC PUTposition key pos:14389 · issuer key iss:85 PUTtrim−$103M−305,300$811M$708M3,786,2003,480,900
MICRON TECHNOLOGY INC CALLposition key pos:13939 · issuer key iss:1476 CALLadd+$285M+627,200$400M$685M1,400,6002,027,800
STATE STR SPDR DOW JONES IND CALLposition key pos:11346 · issuer key iss:1902 CALLadd+$350M+781,700$330M$680M686,3001,468,000
BROADCOM INC PUTposition key pos:18346 · issuer key iss:441 PUTtrim−$617M−1,560,800$1.3B$649M3,657,9002,097,100
ADVANCED MICRO DEVICES INC CALLposition key pos:14127 · issuer key iss:85 CALLtrim−$378M−1,619,100$978M$600M4,566,7002,947,600
PALANTIR TECHNOLOGIES INC CALLposition key pos:16204 · issuer key iss:1668 CALLtrim−$513M−2,181,600$1.1B$583M6,167,1003,985,500
BROADCOM INC CALLposition key pos:11940 · issuer key iss:441 CALLtrim−$380M−921,100$900M$520M2,600,6001,679,500
UNITEDHEALTH GROUP INC CALLposition key pos:17154 · issuer key iss:2218 CALLtrim−$401M−868,700$920M$519M2,787,7001,919,000
STRATEGY INC PUTposition key pos:15956 · issuer key iss:1474 PUTadd−$65.7M+301,500$583M$517M3,851,2004,152,700
ISHARES TR PUTposition key pos:14094 · issuer key iss:1232 PUTadd+$75.2M+996,000$434M$509M5,327,6006,323,600
ISHARES BITCOIN TRUST ETF CALLposition key pos:17432 · issuer key iss:1237 CALLtrim−$383M−4,730,400$888M$506M17,890,10013,159,700
TAIWAN SEMICONDUCTOR MANUFAC PUTposition key pos:15709 · issuer key iss:2080 PUTnew+$498M+1,475,000$0$498M1,475,000
UNITED STS OIL FD LP PUTposition key pos:18085 · issuer key iss:2213 PUTadd+$381M+2,759,700$35.9M$417M519,5003,279,200
VANECK ETF TRUST CALLposition key sid:sec:prov:f9e3555d3528543a1debc39b13583c6a · issuer key cusip6:92189F CALLadd+$28.1M+175,900$373M$401M2,534,8002,710,700
ORACLE CORP PUTposition key pos:12039 · issuer key iss:1630 PUTadd−$51.9M+372,300$435M$383M2,232,6002,604,900
ISHARES BITCOIN TRUST ETF PUTposition key pos:18844 · issuer key iss:1237 PUTadd−$48.5M+1,269,800$430M$382M8,660,5009,930,300
ORACLE CORP CALLposition key pos:16068 · issuer key iss:1630 CALLtrim−$209M−484,800$561M$352M2,877,4002,392,600
ISHARES INC CALLposition key sid:sec:prov:d198d8c46f2c5829492e2891edf7e7e0 · issuer key cusip6:464286 CALLadd+$205M+2,752,700$136M$341M3,841,7006,594,400
ALIBABA GROUP HLDG LTD PUTposition key pos:11664 · issuer key iss:133 PUTadd−$16.7M+98,000$350M$333M2,559,2002,657,200
UNITEDHEALTH GROUP INC PUTposition key pos:15510 · issuer key iss:2218 PUTtrim−$222M−463,300$536M$314M1,623,9001,160,600
INTEL CORP CALLposition key pos:11813 · issuer key iss:1193 CALLtrim−$114M−4,428,800$418M$304M11,326,8006,898,000
ALIBABA GROUP HLDG LTD CALLposition key pos:17216 · issuer key iss:133 CALLtrim−$187M−1,064,300$491M$303M3,483,0002,418,700
KRANESHARES TRUST CALLposition key sid:sec:prov:956cd55826942b9024fa1b8d484466de · issuer key cusip6:500767 CALLadd+$93.1M+4,336,700$183M$276M5,366,4009,703,100
EXXON MOBIL CORP CALLposition key pos:16538 · issuer key iss:879 CALLadd+$145M+553,800$124M$269M1,033,7001,587,500
ISHARES INC PUTposition key sid:sec:prov:c784125321a2dfa39863b4ea2ef54033 · issuer key cusip6:464286 PUTadd+$179M+1,585,600$88.0M$267M2,156,2003,741,800
SPDR SERIES TRUST PUTposition key pos:13478 · issuer key iss:1900 PUTtrim−$177M−1,872,600$443M$265M5,034,0003,161,400
NVIDIA CORPORATION COMposition key pos:16535 · issuer key iss:1593add+$125M+768,382$138M$263M740,7711,509,153
UNITED STS OIL FD LP CALLposition key pos:17395 · issuer key iss:2213 CALLadd+$238M+1,749,400$18.8M$257M271,9002,021,300
TAIWAN SEMICONDUCTOR MANUFAC CALLposition key pos:16667 · issuer key iss:2080 CALLnew+$255M+755,000$0$255M755,000
ASML HLDG NV PUTposition key pos:17337 · issuer key iss:2693 PUTtrim−$45.2M−84,500$283M$238M264,700180,200
GOLDMAN SACHS GROUP INC CALLposition key pos:14469 · issuer key iss:1024 CALLadd+$49.2M+66,200$180M$229M204,800271,000
EXXON MOBIL CORP PUTposition key pos:12132 · issuer key iss:879 PUTadd+$72.2M+57,500$149M$222M1,248,2001,305,700
JPMORGAN CHASE & CO PUTposition key pos:12385 · issuer key iss:1247 PUTadd−$15.1M+18,600$236M$221M733,600752,200
GOLDMAN SACHS GROUP INC PUTposition key pos:11429 · issuer key iss:1024 PUTtrim−$60.2M−59,600$261M$201M297,200237,600
COREWEAVE INC CALLposition key pos:11473 · issuer key iss:657 CALLadd+$63.7M+681,900$133M$196M1,853,2002,535,100
CITIGROUP INC PUTposition key pos:11838 · issuer key iss:590 PUTtrim−$68.7M−540,800$262M$193M2,242,3001,701,500
SPDR SERIES TRUST CALLposition key pos:18808 · issuer key iss:1900 CALLtrim−$72.1M−813,700$255M$183M2,679,2001,865,500
INTEL CORP PUTposition key pos:12108 · issuer key iss:1193 PUTtrim−$23.9M−1,458,600$206M$182M5,592,9004,134,300
SANDISK CORP PUTposition key pos:12706 · issuer key iss:1924 PUTadd+$127M+54,500$55.0M$182M231,700286,200
CITIGROUP INC CALLposition key pos:16007 · issuer key iss:590 CALLtrim−$130M−1,068,600$311M$181M2,667,9001,599,300
BERKSHIRE HATHAWAY INC DEL CALLposition key pos:12961 · issuer key iss:360 CALLtrim−$142M−264,300$322M$181M641,300377,000
STRATEGY INC CALLposition key pos:14957 · issuer key iss:1474 CALLtrim−$248M−1,399,600$425M$176M2,835,2001,435,600
COREWEAVE INC PUTposition key pos:15982 · issuer key iss:657 PUTadd+$72.8M+832,200$102M$175M1,429,8002,262,000
COINBASE GLOBAL INC PUTposition key pos:18823 · issuer key iss:616 PUTadd−$21.3M+132,900$195M$174M863,600996,500
SANDISK CORP CALLposition key pos:18987 · issuer key iss:1924 CALLadd+$147M+177,900$20.1M$167M84,600262,500
WALMART INC CALLposition key pos:15183 · issuer key iss:2299 CALLtrim+$1.3M−141,800$163M$165M1,467,4001,325,600
CARVANA CO CALLposition key pos:15793 · issuer key iss:532 CALLadd−$8.0M+111,800$169M$161M400,400512,200
AMAZON COM INC COMposition key pos:15054 · issuer key iss:159new+$159M+764,884$0$159M764,884
STATE STR SPDR DOW JONES IND PUTposition key pos:15696 · issuer key iss:1902 PUTtrim−$300M−611,500$457M$157M951,000339,500
CHEVRON CORPORATION CALLposition key pos:12238 · issuer key iss:572 CALLadd+$70.0M+192,800$84.3M$154M553,000745,800
CROWDSTRIKE HLDGS INC CALLposition key pos:12280 · issuer key iss:684 CALLtrim−$39.7M−19,100$193M$153M411,800392,700
ASML HLDG NV CALLposition key pos:12415 · issuer key iss:2693 CALLtrim+$626K−25,500$146M$147M136,700111,200
COSTCO WHOLESALE CORPORATION CALLposition key pos:10977 · issuer key iss:669 CALLtrim−$149M−194,900$289M$140M335,700140,800
BANK AMERICA CORP CALLposition key pos:15178 · issuer key iss:321 CALLadd+$21.6M+711,900$115M$137M2,090,1002,802,000
BOEING CO CALLposition key pos:18400 · issuer key iss:412 CALLtrim−$126M−521,400$262M$137M1,207,700686,300
BOEING CO PUTposition key pos:15779 · issuer key iss:412 PUTtrim−$68.6M−258,700$205M$137M944,700686,000
STATE STR SPDR S&P 500 ETF T COMposition key pos:12423 · issuer key iss:1897add+$72.2M+115,288$59.7M$132M87,518202,806
META PLATFORMS INC COMposition key pos:12241 · issuer key iss:891add+$90.1M+167,185$41.4M$132M62,668229,853
SALESFORCE INC CALLposition key pos:13055 · issuer key iss:1920 CALLtrim−$54.5M−5,100$181M$127M684,300679,200
SOFI TECHNOLOGIES INC CALLposition key pos:12454 · issuer key iss:2002 CALLadd−$9.8M+2,759,500$136M$127M5,210,0007,969,500
CARVANA CO PUTposition key pos:11091 · issuer key iss:532 PUTtrim−$71.6M−67,100$198M$126M469,200402,100
DIREXION SHARES ETF TRUST PUTposition key sid:sec:prov:e8c853e9e46491b3c9c58f979de6692f · issuer key cusip6:25459W PUTtrim−$53.3M−1,325,400$179M$126M3,863,0002,537,600
PAYPAL HLDGS INC CALLposition key pos:11816 · issuer key iss:1686 CALLtrim−$98.4M−1,069,800$222M$124M3,804,5002,734,700
WALMART INC PUTposition key pos:15042 · issuer key iss:2299 PUTtrim−$105M−1,061,400$229M$124M2,056,200994,800
APPLOVIN CORP PUTposition key pos:15986 · issuer key iss:228 PUTadd−$81.4M+5,100$204M$122M302,600307,700
TAIWAN SEMICONDUCTOR MANUFAC COMposition key pos:18380 · issuer key iss:2080new+$119M+351,805$0$119M351,805
ARM HOLDINGS PLC PUTposition key pos:17619 · issuer key iss:245 PUTtrim−$4.1M−336,400$122M$118M1,115,800779,400
ROBINHOOD MKTS INC CALLposition key pos:15606 · issuer key iss:1853 CALLtrim−$231M−1,398,600$345M$115M3,054,2001,655,600
PROSHARES TR CALLposition key sid:sec:prov:1737f027f667452617dcd8a2cc4bdeca · issuer key cusip6:74347X CALLadd−$19.5M+113,600$133M$113M2,348,5002,462,100

80 more changes below.

1–100 of 5,169 changes
Mark-to-market only (no share change) · 24

Positions whose share count is identical in both quarters; the value changed with price, not with a decision.

Positions held with no share change into quarter 2026-03-31
Positionposition matched across quarters by exact reported CUSIP over a registry gap — producer-reconciled identity, never a name match identity_reconciled_by_cusipChangethe reported share count is unchanged across the pair, so the position reads as held rather than as a buy or a sell; only builds before this release inferred a direction from the reported value instead classified_by_value · "exit" = absent this quarter: disposed, delisted, under confidential treatment, or reported instead by an affiliated manager — the filing does not say which · change not classifiable: value undisclosed on one side of the quarter pair, or neither shares nor value can classify it · "no change" = the share count is identical in both quarters; the value moved only with price, so the row is mark-to-market and never an add or a trim (Add / New / Trim / Exit / No change) · "no prior" = this filer has no comparable holdings list for the previous quarter on record — a first filing under this registration, or a quarter reported inside an affiliated manager's filing — so the position is not called a new stakeΔ valuederived by Public Filings from the published aggregate; NULL means the source did not disclose a usable value — never zeroΔ sharesreported unit changed across the pair (SH↔PRN); the share delta is withheld rather than fabricated shares_unit_mismatchPrev valueCurr valuePrev sharesCurr sharesFlags
CELANESE CORP DEL CALLposition key pos:12382 · issuer key iss:540 CALLno change+$1.3M0$2.3M$3.6M55,10055,100
CLEAR SECURE INC PUTposition key pos:12588 · issuer key iss:598 PUTno change+$576K0$1.5M$2.1M43,20043,200
MAXIMUS INC CALLposition key pos:19020 · issuer key iss:1443 CALLno change−$467K0$1.8M$1.3M21,00021,000
GRACO INC CALLposition key pos:17547 · issuer key iss:1034 CALLno change+$13.7K0$418K$432K5,1005,100
CHORD ENERGY CORPORATION PUTposition key pos:16409 · issuer key iss:1605 PUTno change+$134K0$250K$384K2,7002,700
HESS MIDSTREAM LP PUTposition key pos:14871 · issuer key iss:1110 PUTno change+$40.2K0$317K$358K9,2009,200
VERICEL CORP PUTposition key pos:14539 · issuer key iss:2261 PUTno change−$38.4K0$360K$322K10,00010,000
IMMUNOCORE HLDGS PLC CALLposition key pos:16945 · issuer key iss:1166 CALLno change−$42.9K0$326K$283K9,4009,400
LENNOX INTL INC CALLposition key pos:15718 · issuer key iss:1341 CALLno change−$12.9K0$291K$278K600600
RYMAN HOSPITALITY PPTYS INC PUTposition key pos:18379 · issuer key iss:1884 PUTno change−$7.1K0$284K$277K3,0003,000
SUN CMNTYS INC PUTposition key pos:17036 · issuer key iss:2052 PUTno change+$4.3K0$260K$265K2,1002,100
JADE BIOSCIENCES INC PUTposition key sid:sec:prov:bcd8bbfeecbc03d3810ef9b939a94c6f · issuer key cusip6:008064 PUTno change−$25.8K0$289K$263K18,70018,700
KINSALE CAP GROUP INC CALLposition key pos:16703 · issuer key iss:1288 CALLno change−$34.6K0$274K$239K700700
TRIMBLE INC PUTposition key pos:18608 · issuer key iss:2162 PUTno change−$35.4K0$212K$176K2,7002,700
COUSINS PPTYS INC CALLposition key pos:13234 · issuer key iss:675 CALLno change−$21.5K0$173K$151K6,7006,700
VERALTO CORP CALLposition key pos:18761 · issuer key iss:2255 CALLno change−$18.2K0$160K$141K1,6001,600
CLEARWATER PAPER CORP CALLposition key sid:sec:prov:4be4081ea97a6231c702d5dca216ce6f · issuer key cusip6:18538R CALLno change−$29.3K0$169K$139K9,7009,700
TECNOGLASS INC CALLposition key sid:sec:prov:e1aa8cf79330c59983640b21b3e6fe10 · issuer key cusip6:G87264 CALLno change−$17.3K0$151K$134K3,0003,000
MBIA INC CALLposition key sid:sec:prov:d3e69355bbe8f16248348b59a5d80651 · issuer key cusip6:55262C CALLno change−$28.1K0$161K$133K22,50022,500
VULCAN MATLS CO CALLposition key pos:15836 · issuer key iss:2292 CALLno change−$5.2K0$114K$109K400400
MDU RES GROUP INC PUTposition key pos:13090 · issuer key iss:1384 PUTno change+$6.2K0$102K$108K5,2005,200
ECOLAB INC PUTposition key pos:16865 · issuer key iss:793 PUTno change+$1.4K0$105K$106K400400
REPLIGEN CORP CALLposition key pos:18041 · issuer key iss:1834 CALLno change−$41.4K0$147K$106K900900
KRONOS WORLDWIDE INC CALLposition key sid:sec:prov:9e113d09145744a56ac818f47683d0e5 · issuer key cusip6:50105F CALLno change+$31.8K0$65.4K$97.2K14,80014,800
Truncated by Public Filings. 5,354 of this filer's 10,547 quarter-over-quarter changes for 2026-03-31 are not embedded in this page — the page byte budget caps the embed, and the largest changes are kept. The rest are in the published aggregate (agg_qoq_deltas) and derivable from the filings themselves. methodology §13F ↗
Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.
Truncated by Public Filings. Changes derive from the aggregate's top-25 slices and keyable positions only; unkeyable holdings are counted in the registry, not differenced. methodology §13F ↗

Book shape

2026-03-31 · concentration · vs tracked median · tick = median
Top-25 concentration
66.5%below median 80.0%
Concentration index
523 bpsabove median 446 bps
Positions with value
10161 / 10161median book 97.5 positions

Concentration uses reported 13F long value, not total assets. The index is withheld when any position lacks a value. Medians are over the 8,748 tracked filers with a 2026-03-31 book; the index median over the 8,662 with a complete book.

null-value positions: 0holdings whose <value> did not parse — retained and counted, never zero-filled · top-N share ·§: 66.5%share of the period's disclosed value held in the top-N positions; denominator is reported 13F value, not total assets · HHI (bps) ·§: 523integer Herfindahl–Hirschman index in basis points over disclosed position values · QoQ moves: 10,547

Filing history

AVAILABLE QUARTERS
Available filing periods
PeriodSource
2026-03-31EDGAR ↗

PLANNED sector rotation · Congress overlap · signals for this filer

Complete source filings on SEC EDGAR

The complete filing on EDGAR.

The position list above is served from the published Public Filings build — every position this filer reported for the selected quarter, as it reported it. This block is provenance, not a substitute: the filing itself is the record, and it is one click away. Serving this list is M2-CONTRACT §3, amended 2026-08-02; §3.1 keeps live EDGAR for filings newer than this build.

Open SIMPLEX TRADING, LLC's 13F filings on SEC EDGAR ↗
Notes on this data

Quarter-end holdings as filed

Explore the full published position list and its source filing. This record excludes the manager’s cash, shorts and non-13(f) assets.

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Prior quarter not yet availableThis build carries one quarter for this manager: 2026-03-31. Notable managers carry four published quarters, others two.

Reported positions — 2026-03-31

1–100 of 2,579 issuers · $149B disclosed value over 5,774 rows · 0 undisclosed-value rows
Every row below carries ticker not yet mapped — stated once here rather than repeated on every row.
Positions SIMPLEX TRADING, LLC reported for the quarter ended 2026-03-31, as that filer reported them
KindClassification is not joined into this reported-position view. Use the changed-positions view to compare the two published quarters.TickerThis list carries reported issuer names and security identities, without a dated ticker mapping. Symbols are not inferred from names.Issuera position composed from a base filing plus NEW-HOLDINGS amendments keeps every source row here; the composition's latest filed date is the one shown served from this build's published holdings (derived from the filer's own reported rows); every row resolves to its filingWeightShare of total reported value, calculated only when the full position list has disclosed values. This is 13F long value, not total assets.Valuevalue undisclosed on the filing: retained and counted, excluded from sums, never shown as $0SharesPosition changeShare change is available in the separate comparison view; it is not joined into this position list.WtCongressThe congressional transaction join is unavailable in this build.
STATE STR SPDR S&P 500 ETF T
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for STATE STR SPDR S&P 500 ETF T, as it reported them
STATE STR SPDR S&P 500 ETF T · PUT · PUT CUSIP — $27.4B42,147,900
STATE STR SPDR S&P 500 ETF T · CALL · CALL CUSIP — $14.1B21,650,100
STATE STR SPDR S&P 500 ETF T · COM CUSIP — $132M202,806
$41.6B64,000,806
INVESCO QQQ TR
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for INVESCO QQQ TR, as it reported them
INVESCO QQQ TR · PUT · PUT CUSIP — $6.5B11,252,400
INVESCO QQQ TR · CALL · CALL CUSIP — $6.0B10,378,200
INVESCO QQQ TR · COM CUSIP — $9.4M16,296
$12.5B21,646,896
ISHARES TR
13 positions · 63 reported rows
Rows SIMPLEX TRADING, LLC reported for ISHARES TR, as it reported them
ISHARES TR · PUT · PUT CUSIP — $3.6B14,392,200
ISHARES TR · CALL · CALL CUSIP — $1.8B7,240,300
ISHARES TR · CALL · CALL CUSIP — $1.3B14,437,700
ISHARES TR · PUT · PUT CUSIP — $769M8,870,900
ISHARES TR · PUT · PUT CUSIP — $236M4,151,400
ISHARES TR · CALL · CALL CUSIP — $223M3,921,300
ISHARES TR · CALL · CALL CUSIP — $161M2,007,100
ISHARES TR · PUT · PUT CUSIP — $122M1,121,000
ISHARES TR · PUT · PUT CUSIP — $110M1,130,400
ISHARES TR · CALL · CALL CUSIP — $103M1,060,500
ISHARES TR · CALL · CALL CUSIP — $97.6M2,717,400
ISHARES TR · PUT · PUT CUSIP — $94.7M992,000
ISHARES TR · CALL · CALL CUSIP — $90.1M944,100
ISHARES TR · PUT · PUT CUSIP — $89.2M1,114,200
ISHARES TR · CALL · CALL CUSIP — $85.3M782,500
ISHARES TR · PUT · PUT CUSIP — $81.7M2,274,800
ISHARES TR · COM CUSIP — $52.7M608,012
ISHARES TR · COM CUSIP — $38.2M116,273
ISHARES TR · PUT · PUT CUSIP — $30.2M91,900
ISHARES TR · COM CUSIP — $22.7M208,171
ISHARES TR · CALL · CALL CUSIP — $15.2M46,100
ISHARES TR · CALL · CALL CUSIP — $14.0M21,500
ISHARES TR · CALL · CALL CUSIP — $8.0M84,300
ISHARES TR · PUT · PUT CUSIP — $5.7M33,900
ISHARES TR · COM CUSIP — $5.7M159,011
ISHARES TR · COM CUSIP — $4.8M50,658
ISHARES TR · CALL · CALL CUSIP — $4.7M22,000
ISHARES TR · CALL · CALL CUSIP — $4.7M56,700
ISHARES TR · COM CUSIP — $4.0M16,229
ISHARES TR · PUT · PUT CUSIP — $3.5M5,400
ISHARES TR · CALL · CALL CUSIP — $2.7M6,400
ISHARES TR · CALL · CALL CUSIP — $2.6M15,300
ISHARES TR · CALL · CALL CUSIP — $1.9M16,500
ISHARES TR · CALL · CALL CUSIP — $1.7M8,100
ISHARES TR · CALL · CALL CUSIP — $1.4M9,200
ISHARES TR · COM CUSIP — $1.2M10,586
ISHARES TR · PUT · PUT CUSIP — $1.0M10,900
ISHARES TR · CALL · CALL CUSIP — $854K8,600
ISHARES TR · PUT · PUT CUSIP — $791K10,600
ISHARES TR · CALL · CALL CUSIP — $696K5,600
ISHARES TR · CALL · CALL CUSIP — $585K5,300
ISHARES TR · COM CUSIP — $452K12,738
ISHARES TR · COM CUSIP — $442K2,438
ISHARES TR · CALL · CALL CUSIP — $425K6,300
ISHARES TR · CALL · CALL CUSIP — $395K5,300
ISHARES TR · PUT · PUT CUSIP — $387K3,900
ISHARES TR · PUT · PUT CUSIP — $363K2,000
ISHARES TR · CALL · CALL CUSIP — $342K2,400
ISHARES TR · CALL · CALL CUSIP — $314K1,000
ISHARES TR · CALL · CALL CUSIP — $307K2,400
ISHARES TR · CALL · CALL CUSIP — $297K800
ISHARES TR · CALL · CALL CUSIP — $249K2,100
ISHARES TR · CALL · CALL CUSIP — $236K4,100
ISHARES TR · PUT · PUT CUSIP — $223K2,700
ISHARES TR · PUT · PUT CUSIP — $215K1,900
ISHARES TR · PUT · PUT CUSIP — $171K1,200
ISHARES TR · CALL · CALL CUSIP — $146K1,500
ISHARES TR · CALL · CALL CUSIP — $136K2,100
ISHARES TR · PUT · PUT CUSIP — $132K1,200
ISHARES TR · COM CUSIP — $129K3,285
ISHARES TR · COM CUSIP — $112K723
ISHARES TR · PUT · PUT CUSIP — $98.3K2,500
ISHARES TR · PUT · PUT CUSIP — $85.3K200
$9.1B68,847,824
NVDAverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)NVIDIA CORPORATION
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for NVIDIA CORPORATION, as it reported them
NVIDIA CORPORATION · PUT · PUT CUSIP — $3.4B19,209,500
NVIDIA CORPORATION · CALL · CALL CUSIP — $3.3B19,080,700
NVIDIA CORPORATION · COM CUSIP — $263M1,509,153
$6.9B39,799,353
TSLAverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)TESLA INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for TESLA INC, as it reported them
TESLA INC · CALL · CALL CUSIP — $3.4B9,196,400
TESLA INC · PUT · PUT CUSIP — $3.1B8,312,400
TESLA INC · COM CUSIP — $7.5M20,177
$6.5B17,528,977
SPDR GOLD TR
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for SPDR GOLD TR, as it reported them
SPDR GOLD TR · CALL · CALL CUSIP — $2.4B5,490,500
SPDR GOLD TR · PUT · PUT CUSIP — $1.6B3,830,900
SPDR GOLD TR · COM CUSIP — $99.2M230,612
$4.1B9,552,012
METAverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)META PLATFORMS INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for META PLATFORMS INC, as it reported them
META PLATFORMS INC · CALL · CALL CUSIP — $2.4B4,109,700
META PLATFORMS INC · PUT · PUT CUSIP — $1.4B2,501,500
META PLATFORMS INC · COM CUSIP — $132M229,853
$3.9B6,841,053
AAPLverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)APPLE INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for APPLE INC, as it reported them
APPLE INC · CALL · CALL CUSIP — $2.2B8,760,100
APPLE INC · PUT · PUT CUSIP — $1.5B6,022,900
APPLE INC · COM CUSIP — $10.1M39,784
$3.8B14,822,784
ALPHABET INC
4 positions · 6 reported rows
Rows SIMPLEX TRADING, LLC reported for ALPHABET INC, as it reported them
ALPHABET INC · CALL · CALL CUSIP — $1.2B4,004,900
ALPHABET INC · CALL · CALL CUSIP — $916M3,192,300
ALPHABET INC · PUT · PUT CUSIP — $905M3,148,200
ALPHABET INC · PUT · PUT CUSIP — $546M1,904,900
ALPHABET INC · COM CUSIP — $85.2M296,315
ALPHABET INC · COM CUSIP — $41.7M145,393
$3.6B12,692,008
AMZNverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)AMAZON COM INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for AMAZON COM INC, as it reported them
AMAZON COM INC · CALL · CALL CUSIP — $1.5B7,000,500
AMAZON COM INC · PUT · PUT CUSIP — $914M4,388,700
AMAZON COM INC · COM CUSIP — $159M764,884
$2.5B12,154,084
MSFTverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)MICROSOFT CORP
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for MICROSOFT CORP, as it reported them
MICROSOFT CORP · CALL · CALL CUSIP — $1.5B4,178,400
MICROSOFT CORP · PUT · PUT CUSIP — $876M2,366,200
MICROSOFT CORP · COM CUSIP — $50.6M136,729
$2.5B6,681,329
ISHARES SILVER TR
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for ISHARES SILVER TR, as it reported them
ISHARES SILVER TR · CALL · CALL CUSIP — $1.4B19,990,100
ISHARES SILVER TR · PUT · PUT CUSIP — $718M10,536,200
$2.1B30,526,300
SELECT SECTOR SPDR TR
7 positions · 27 reported rows
Rows SIMPLEX TRADING, LLC reported for SELECT SECTOR SPDR TR, as it reported them
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 $367M5,996,700
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 $233M4,723,800
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 $229M4,642,200
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 $228M3,721,700
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 $131M2,850,000
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 $112M1,371,400
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 $87.0M537,700
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 $77.1M580,000
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 $75.8M570,000
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 $55.0M1,199,400
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 $41.9M384,900
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 $30.9M191,200
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 $28.1M191,500
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 $19.2M385,000
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 $19.2M383,900
SELECT SECTOR SPDR TR · COM CUSIP 81369Y100 $18.4M369,219
SELECT SECTOR SPDR TR · COM CUSIP 81369Y605 $17.6M355,726
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 $16.9M115,000
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 $16.7M153,100
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 $12.3M150,400
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 $7.6M69,000
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 $6.0M54,400
SELECT SECTOR SPDR TR · COM CUSIP 81369Y407 $5.6M51,226
SELECT SECTOR SPDR TR · COM CUSIP — $3.9M29,695
SELECT SECTOR SPDR TR · CALL · CALL CUSIP 81369Y906 $2.3M55,600
SELECT SECTOR SPDR TR · COM CUSIP 81369Y704 $1.3M8,071
SELECT SECTOR SPDR TR · PUT · PUT CUSIP 81369Y956 $1.2M29,000
$1.8B29,169,837
NFLXverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)NETFLIX INC.
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for NETFLIX INC., as it reported them
NETFLIX INC. · PUT · PUT CUSIP — $728M7,568,800
NETFLIX INC. · CALL · CALL CUSIP — $713M7,413,400
NETFLIX INC. · COM CUSIP — $17.8M184,871
$1.5B15,167,071
MICRON TECHNOLOGY INC
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for MICRON TECHNOLOGY INC, as it reported them
MICRON TECHNOLOGY INC · PUT · PUT CUSIP — $715M2,117,000
MICRON TECHNOLOGY INC · CALL · CALL CUSIP — $685M2,027,800
$1.4B4,144,800
AMDverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ADVANCED MICRO DEVICES INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for ADVANCED MICRO DEVICES INC, as it reported them
ADVANCED MICRO DEVICES INC · PUT · PUT CUSIP — $708M3,480,900
ADVANCED MICRO DEVICES INC · CALL · CALL CUSIP — $600M2,947,600
ADVANCED MICRO DEVICES INC · COM CUSIP — $53.0M260,622
$1.4B6,689,122
PALANTIR TECHNOLOGIES INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for PALANTIR TECHNOLOGIES INC, as it reported them
PALANTIR TECHNOLOGIES INC · PUT · PUT CUSIP — $710M4,851,200
PALANTIR TECHNOLOGIES INC · CALL · CALL CUSIP — $583M3,985,500
PALANTIR TECHNOLOGIES INC · COM CUSIP — $33.8M231,292
$1.3B9,067,992
VANECK ETF TRUST
9 positions · 19 reported rows
Rows SIMPLEX TRADING, LLC reported for VANECK ETF TRUST, as it reported them
VANECK ETF TRUST · PUT · PUT CUSIP 92189F952 $682M1,779,500
VANECK ETF TRUST · CALL · CALL CUSIP 92189F902 $214M558,100
VANECK ETF TRUST · CALL · CALL CUSIP 92189F902 $170M1,848,800
VANECK ETF TRUST · PUT · PUT CUSIP 92189F952 $121M1,321,000
VANECK ETF TRUST · COM CUSIP — $35.9M93,701
VANECK ETF TRUST · PUT · PUT CUSIP 92189F952 $14.1M117,700
VANECK ETF TRUST · CALL · CALL CUSIP 92189F902 $14.1M117,300
VANECK ETF TRUST · CALL · CALL CUSIP 92189F902 $2.2M171,800
VANECK ETF TRUST · COM CUSIP 92189F106 $2.0M21,591
VANECK ETF TRUST · PUT · PUT CUSIP 92189F952 $1.1M8,000
VANECK ETF TRUST · COM CUSIP 92189F130 $921K22,633
VANECK ETF TRUST · CALL · CALL CUSIP 92189F902 $919K6,900
VANECK ETF TRUST · PUT · PUT CUSIP 92189F952 $748K7,200
VANECK ETF TRUST · COM CUSIP 92189F692 $517K4,973
VANECK ETF TRUST · COM CUSIP 92189F601 $513K3,848
VANECK ETF TRUST · PUT · PUT CUSIP 92189F952 $506K39,500
VANECK ETF TRUST · COM CUSIP 92189F700 $396K4,683
VANECK ETF TRUST · CALL · CALL CUSIP 92189F902 $346K4,100
VANECK ETF TRUST · COM CUSIP 92189F585 $170K3,440
$1.3B6,134,769
AVGOverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)BROADCOM INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for BROADCOM INC, as it reported them
BROADCOM INC · PUT · PUT CUSIP — $649M2,097,100
BROADCOM INC · CALL · CALL CUSIP — $520M1,679,500
BROADCOM INC · COM CUSIP — $13.4M43,244
$1.2B3,819,844
UNHverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)UNITEDHEALTH GROUP INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for UNITEDHEALTH GROUP INC, as it reported them
UNITEDHEALTH GROUP INC · CALL · CALL CUSIP — $519M1,919,000
UNITEDHEALTH GROUP INC · PUT · PUT CUSIP — $314M1,160,600
UNITEDHEALTH GROUP INC · COM CUSIP — $77.8M287,580
$911M3,367,180
ISHARES BITCOIN TRUST ETF
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for ISHARES BITCOIN TRUST ETF, as it reported them
ISHARES BITCOIN TRUST ETF · CALL · CALL CUSIP — $506M13,159,700
ISHARES BITCOIN TRUST ETF · PUT · PUT CUSIP — $382M9,930,300
ISHARES BITCOIN TRUST ETF · COM CUSIP — $7.4M193,026
$895M23,283,026
TAIWAN SEMICONDUCTOR MANUFAC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for TAIWAN SEMICONDUCTOR MANUFAC, as it reported them
TAIWAN SEMICONDUCTOR MANUFAC · PUT · PUT CUSIP — $498M1,475,000
TAIWAN SEMICONDUCTOR MANUFAC · CALL · CALL CUSIP — $255M755,000
TAIWAN SEMICONDUCTOR MANUFAC · COM CUSIP — $119M351,805
$873M2,581,805
STATE STR SPDR DOW JONES IND
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for STATE STR SPDR DOW JONES IND, as it reported them
STATE STR SPDR DOW JONES IND · CALL · CALL CUSIP — $680M1,468,000
STATE STR SPDR DOW JONES IND · PUT · PUT CUSIP — $157M339,500
$837M1,807,500
ORCLverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ORACLE CORP
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for ORACLE CORP, as it reported them
ORACLE CORP · PUT · PUT CUSIP — $383M2,604,900
ORACLE CORP · CALL · CALL CUSIP — $352M2,392,600
ORACLE CORP · COM CUSIP — $75.7M514,658
$811M5,512,158
UNITED STS OIL FD LP
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for UNITED STS OIL FD LP, as it reported them
UNITED STS OIL FD LP · PUT · PUT CUSIP — $417M3,279,200
UNITED STS OIL FD LP · CALL · CALL CUSIP — $257M2,021,300
UNITED STS OIL FD LP · COM CUSIP — $42.0M329,788
$716M5,630,288
STRATEGY INC
3 positions · 9 reported rows
Rows SIMPLEX TRADING, LLC reported for STRATEGY INC, as it reported them
STRATEGY INC · PUT · PUT CUSIP — $515M4,128,200
STRATEGY INC · CALL · CALL CUSIP — $167M1,335,700
STRATEGY INC · CALL · CALL CUSIP — $7.0M69,500
STRATEGY INC · COM CUSIP — $5.7M45,923
STRATEGY INC · CALL · CALL CUSIP — $2.0M21,300
STRATEGY INC · PUT · PUT CUSIP — $1.1M12,000
STRATEGY INC · PUT · PUT CUSIP — $740K7,400
STRATEGY INC · CALL · CALL CUSIP — $690K9,100
STRATEGY INC · PUT · PUT CUSIP — $387K5,100
$700M5,634,223
ALIBABA GROUP HLDG LTD
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for ALIBABA GROUP HLDG LTD, as it reported them
ALIBABA GROUP HLDG LTD · PUT · PUT CUSIP — $333M2,657,200
ALIBABA GROUP HLDG LTD · CALL · CALL CUSIP — $303M2,418,700
ALIBABA GROUP HLDG LTD · COM CUSIP — $8.4M66,720
$645M5,142,620
ISHARES INC
9 positions · 35 reported rows
Rows SIMPLEX TRADING, LLC reported for ISHARES INC, as it reported them
ISHARES INC · CALL · CALL CUSIP 464286901 $188M4,903,200
ISHARES INC · PUT · PUT CUSIP 464286951 $174M1,410,500
ISHARES INC · CALL · CALL CUSIP 464286901 $124M1,009,600
ISHARES INC · PUT · PUT CUSIP 464286951 $71.3M1,857,600
ISHARES INC · CALL · CALL CUSIP 464286901 $11.2M289,100
ISHARES INC · PUT · PUT CUSIP 464286951 $9.7M244,300
ISHARES INC · COM CUSIP 464286327 $4.4M123,936
ISHARES INC · CALL · CALL CUSIP 464286901 $4.3M107,400
ISHARES INC · CALL · CALL CUSIP 464286901 $3.7M92,600
ISHARES INC · PUT · PUT CUSIP 464286951 $3.6M53,100
ISHARES INC · COM CUSIP 464286772 $3.0M24,562
ISHARES INC · CALL · CALL CUSIP 464286901 $2.7M62,300
ISHARES INC · CALL · CALL CUSIP 464286901 $2.6M48,200
ISHARES INC · PUT · PUT CUSIP 464286951 $1.4M32,600
ISHARES INC · PUT · PUT CUSIP 464286951 $1.4M25,500
ISHARES INC · CALL · CALL CUSIP 464286901 $1.3M16,900
ISHARES INC · PUT · PUT CUSIP 464286951 $1.3M45,500
ISHARES INC · CALL · CALL CUSIP 464286901 $1.2M22,600
ISHARES INC · PUT · PUT CUSIP 464286951 $1.2M15,300
ISHARES INC · PUT · PUT CUSIP 464286951 $954K5,300
ISHARES INC · PUT · PUT CUSIP 464286951 $931K17,000
ISHARES INC · COM CUSIP 464286780 $762K11,244
ISHARES INC · CALL · CALL CUSIP 464286901 $602K21,700
ISHARES INC · COM CUSIP 464286392 $542K3,009
ISHARES INC · COM CUSIP 464286640 $418K10,502
ISHARES INC · PUT · PUT CUSIP 464286951 $414K10,700
ISHARES INC · PUT · PUT CUSIP 464286951 $390K11,000
ISHARES INC · CALL · CALL CUSIP 464286901 $379K10,700
ISHARES INC · COM CUSIP 464286822 $310K4,122
ISHARES INC · CALL · CALL CUSIP 464286901 $305K4,500
ISHARES INC · COM CUSIP 464286715 $197K5,098
ISHARES INC · PUT · PUT CUSIP 464286951 $136K5,900
ISHARES INC · PUT · PUT CUSIP 464286951 $132K2,100
ISHARES INC · PUT · PUT CUSIP 464286951 $131K3,300
ISHARES INC · CALL · CALL CUSIP 464286901 $87.7K3,800
$617M10,514,773
ISHARES TR
7 positions · 29 reported rows
Rows SIMPLEX TRADING, LLC reported for ISHARES TR, as it reported them
ISHARES TR · PUT · PUT CUSIP — $474M5,954,900
ISHARES TR · CALL · CALL CUSIP — $73.9M929,100
ISHARES TR · PUT · PUT CUSIP — $18.8M177,200
ISHARES TR · PUT · PUT CUSIP — $9.8M108,100
ISHARES TR · CALL · CALL CUSIP — $4.0M38,000
ISHARES TR · COM CUSIP — $3.9M43,132
ISHARES TR · COM CUSIP — $2.9M27,683
ISHARES TR · CALL · CALL CUSIP — $2.9M32,200
ISHARES TR · CALL · CALL CUSIP — $2.5M25,200
ISHARES TR · PUT · PUT CUSIP — $2.3M16,300
ISHARES TR · CALL · CALL CUSIP — $1.9M61,500
ISHARES TR · COM CUSIP — $1.7M14,320
ISHARES TR · CALL · CALL CUSIP — $1.6M13,700
ISHARES TR · COM CUSIP — $1.3M16,805
ISHARES TR · PUT · PUT CUSIP — $1.2M5,300
ISHARES TR · PUT · PUT CUSIP — $1.1M9,400
ISHARES TR · CALL · CALL CUSIP — $936K51,200
ISHARES TR · PUT · PUT CUSIP — $913K30,100
ISHARES TR · CALL · CALL CUSIP — $836K8,800
ISHARES TR · PUT · PUT CUSIP — $704K7,500
ISHARES TR · CALL · CALL CUSIP — $656K3,000
ISHARES TR · CALL · CALL CUSIP — $554K5,900
ISHARES TR · COM CUSIP — $259K1,625
ISHARES TR · CALL · CALL CUSIP — $192K3,600
ISHARES TR · PUT · PUT CUSIP — $179K9,800
ISHARES TR · CALL · CALL CUSIP — $178K2,600
ISHARES TR · CALL · CALL CUSIP — $121K1,100
ISHARES TR · PUT · PUT CUSIP — $114K1,200
ISHARES TR · PUT · PUT CUSIP — $110K1,000
$609M7,600,265
INTCverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)INTEL CORP
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for INTEL CORP, as it reported them
INTEL CORP · CALL · CALL CUSIP — $304M6,898,000
INTEL CORP · PUT · PUT CUSIP — $182M4,134,300
INTEL CORP · COM CUSIP — $33.4M757,722
$520M11,790,022
EXXON MOBIL CORP
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for EXXON MOBIL CORP, as it reported them
EXXON MOBIL CORP · CALL · CALL CUSIP — $269M1,587,500
EXXON MOBIL CORP · PUT · PUT CUSIP — $222M1,305,700
$491M2,893,200
SPDR SERIES TRUST
8 positions · 31 reported rows
Rows SIMPLEX TRADING, LLC reported for SPDR SERIES TRUST, as it reported them
SPDR SERIES TRUST · PUT · PUT CUSIP — $110M1,687,100
SPDR SERIES TRUST · CALL · CALL CUSIP — $102M800,300
SPDR SERIES TRUST · PUT · PUT CUSIP — $100.0M782,900
SPDR SERIES TRUST · CALL · CALL CUSIP — $40.3M618,300
SPDR SERIES TRUST · PUT · PUT CUSIP — $14.8M150,400
SPDR SERIES TRUST · PUT · PUT CUSIP — $14.0M173,400
SPDR SERIES TRUST · CALL · CALL CUSIP — $13.0M161,900
SPDR SERIES TRUST · CALL · CALL CUSIP — $12.6M116,700
SPDR SERIES TRUST · CALL · CALL CUSIP — $10.6M107,000
SPDR SERIES TRUST · PUT · PUT CUSIP — $8.9M82,600
SPDR SERIES TRUST · PUT · PUT CUSIP — $8.0M135,100
SPDR SERIES TRUST · PUT · PUT CUSIP — $4.8M86,600
SPDR SERIES TRUST · PUT · PUT CUSIP — $3.8M50,300
SPDR SERIES TRUST · CALL · CALL CUSIP — $2.6M34,500
SPDR SERIES TRUST · COM CUSIP — $1.3M16,469
SPDR SERIES TRUST · COM CUSIP — $1.2M14,303
SPDR SERIES TRUST · COM CUSIP — $757K12,716
SPDR SERIES TRUST · CALL · CALL CUSIP — $738K12,400
SPDR SERIES TRUST · PUT · PUT CUSIP — $563K7,200
SPDR SERIES TRUST · CALL · CALL CUSIP — $313K3,200
SPDR SERIES TRUST · PUT · PUT CUSIP — $255K2,600
SPDR SERIES TRUST · COM CUSIP — $251K987
SPDR SERIES TRUST · COM CUSIP — $239K1,639
SPDR SERIES TRUST · CALL · CALL CUSIP — $188K1,000
SPDR SERIES TRUST · CALL · CALL CUSIP — $171K3,100
SPDR SERIES TRUST · CALL · CALL CUSIP — $130K400
SPDR SERIES TRUST · CALL · CALL CUSIP — $127K500
SPDR SERIES TRUST · CALL · CALL CUSIP — $107K4,100
SPDR SERIES TRUST · PUT · PUT CUSIP — $102K700
SPDR SERIES TRUST · CALL · CALL CUSIP — $99.6K700
SPDR SERIES TRUST · COM CUSIP — $88.4K895
$452M5,070,009
GOLDMAN SACHS GROUP INC
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for GOLDMAN SACHS GROUP INC, as it reported them
GOLDMAN SACHS GROUP INC · CALL · CALL CUSIP — $229M271,000
GOLDMAN SACHS GROUP INC · PUT · PUT CUSIP — $201M237,600
$430M508,600
ASML HLDG NV
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for ASML HLDG NV, as it reported them
ASML HLDG NV · PUT · PUT CUSIP — $238M180,200
ASML HLDG NV · CALL · CALL CUSIP — $147M111,200
ASML HLDG NV · COM CUSIP — $22.1M16,741
$407M308,141
Cverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CITIGROUP INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for CITIGROUP INC, as it reported them
CITIGROUP INC · PUT · PUT CUSIP — $193M1,701,500
CITIGROUP INC · CALL · CALL CUSIP — $181M1,599,300
CITIGROUP INC · COM CUSIP — $2.5M22,325
$377M3,323,125
KRANESHARES TRUST
3 positions · 4 reported rows
Rows SIMPLEX TRADING, LLC reported for KRANESHARES TRUST, as it reported them
KRANESHARES TRUST · CALL · CALL CUSIP 500767906 $276M9,700,600
KRANESHARES TRUST · PUT · PUT CUSIP 500767956 $100M3,527,900
KRANESHARES TRUST · PUT · PUT CUSIP 500767956 $696K78,600
KRANESHARES TRUST · COM CUSIP 500767363 $82.7K2,525
$377M13,309,625
COREWEAVE INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for COREWEAVE INC, as it reported them
COREWEAVE INC · CALL · CALL CUSIP — $196M2,535,100
COREWEAVE INC · PUT · PUT CUSIP — $175M2,262,000
COREWEAVE INC · COM CUSIP — $3.4M43,901
$375M4,841,001
SNDKverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)SANDISK CORP
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for SANDISK CORP, as it reported them
SANDISK CORP · PUT · PUT CUSIP — $182M286,200
SANDISK CORP · CALL · CALL CUSIP — $167M262,500
SANDISK CORP · COM CUSIP — $990K1,558
$350M550,258
JPMORGAN CHASE & CO
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for JPMORGAN CHASE & CO, as it reported them
JPMORGAN CHASE & CO · PUT · PUT CUSIP — $221M752,200
JPMORGAN CHASE & CO · CALL · CALL CUSIP — $111M377,100
$332M1,129,300
BERKSHIRE HATHAWAY INC DEL
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for BERKSHIRE HATHAWAY INC DEL, as it reported them
BERKSHIRE HATHAWAY INC DEL · CALL · CALL CUSIP — $181M377,000
BERKSHIRE HATHAWAY INC DEL · PUT · PUT CUSIP — $112M233,300
$292M610,300
WALMART INC
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for WALMART INC, as it reported them
WALMART INC · CALL · CALL CUSIP — $165M1,325,600
WALMART INC · PUT · PUT CUSIP — $124M994,800
$288M2,320,400
CARVANA CO
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for CARVANA CO, as it reported them
CARVANA CO · CALL · CALL CUSIP — $161M512,200
CARVANA CO · PUT · PUT CUSIP — $126M402,100
$287M914,300
COINBASE GLOBAL INC
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for COINBASE GLOBAL INC, as it reported them
COINBASE GLOBAL INC · PUT · PUT CUSIP — $174M996,500
COINBASE GLOBAL INC · CALL · CALL CUSIP — $112M640,900
$286M1,637,400
BOEING CO
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for BOEING CO, as it reported them
BOEING CO · CALL · CALL CUSIP — $137M686,300
BOEING CO · PUT · PUT CUSIP — $137M686,000
$273M1,372,300
CVXverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CHEVRON CORPORATION
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for CHEVRON CORPORATION, as it reported them
CHEVRON CORPORATION · CALL · CALL CUSIP — $154M745,800
CHEVRON CORPORATION · PUT · PUT CUSIP — $109M528,100
CHEVRON CORPORATION · COM CUSIP — $776K3,750
$264M1,277,650
BANK AMERICA CORP
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for BANK AMERICA CORP, as it reported them
BANK AMERICA CORP · CALL · CALL CUSIP — $137M2,802,000
BANK AMERICA CORP · PUT · PUT CUSIP — $113M2,310,300
$249M5,112,300
CROWDSTRIKE HLDGS INC
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for CROWDSTRIKE HLDGS INC, as it reported them
CROWDSTRIKE HLDGS INC · CALL · CALL CUSIP — $153M392,700
CROWDSTRIKE HLDGS INC · PUT · PUT CUSIP — $83.0M212,500
$236M605,200
APPLOVIN CORP
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for APPLOVIN CORP, as it reported them
APPLOVIN CORP · PUT · PUT CUSIP — $122M307,700
APPLOVIN CORP · CALL · CALL CUSIP — $107M269,500
APPLOVIN CORP · COM CUSIP — $3.0M7,614
$233M584,814
ROBINHOOD MKTS INC
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for ROBINHOOD MKTS INC, as it reported them
ROBINHOOD MKTS INC · CALL · CALL CUSIP — $115M1,655,600
ROBINHOOD MKTS INC · PUT · PUT CUSIP — $110M1,586,300
$225M3,241,900
COSTCO WHOLESALE CORPORATION
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for COSTCO WHOLESALE CORPORATION, as it reported them
COSTCO WHOLESALE CORPORATION · CALL · CALL CUSIP — $140M140,800
COSTCO WHOLESALE CORPORATION · PUT · PUT CUSIP — $71.4M71,700
$212M212,500
ARM HOLDINGS PLC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for ARM HOLDINGS PLC, as it reported them
ARM HOLDINGS PLC · PUT · PUT CUSIP — $118M779,400
ARM HOLDINGS PLC · CALL · CALL CUSIP — $86.3M570,400
ARM HOLDINGS PLC · COM CUSIP — $4.8M31,465
$209M1,381,265
DIREXION SHARES ETF TRUST
3 positions · 10 reported rows
Rows SIMPLEX TRADING, LLC reported for DIREXION SHARES ETF TRUST, as it reported them
DIREXION SHARES ETF TRUST · PUT · PUT CUSIP 25459W952 $109M2,273,000
DIREXION SHARES ETF TRUST · CALL · CALL CUSIP 25459W902 $65.2M1,361,100
DIREXION SHARES ETF TRUST · PUT · PUT CUSIP 25459W952 $9.5M214,700
DIREXION SHARES ETF TRUST · CALL · CALL CUSIP 25459W902 $8.0M43,100
DIREXION SHARES ETF TRUST · PUT · PUT CUSIP 25459W952 $6.0M32,300
DIREXION SHARES ETF TRUST · CALL · CALL CUSIP 25459W902 $5.1M115,000
DIREXION SHARES ETF TRUST · CALL · CALL CUSIP 25459W902 $4.3M49,500
DIREXION SHARES ETF TRUST · PUT · PUT CUSIP 25459W952 $1.3M14,800
DIREXION SHARES ETF TRUST · CALL · CALL CUSIP 25459W902 $522K60,800
DIREXION SHARES ETF TRUST · COM CUSIP 25459W565 $127K5,199
$209M4,169,499
CISCO SYS INC
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for CISCO SYS INC, as it reported them
CISCO SYS INC · CALL · CALL CUSIP — $112M1,444,300
CISCO SYS INC · PUT · PUT CUSIP — $96.1M1,239,000
$208M2,683,300
SALESFORCE INC
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for SALESFORCE INC, as it reported them
SALESFORCE INC · CALL · CALL CUSIP — $127M679,200
SALESFORCE INC · PUT · PUT CUSIP — $77.2M413,500
$204M1,092,700
SOFIverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)SOFI TECHNOLOGIES INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for SOFI TECHNOLOGIES INC, as it reported them
SOFI TECHNOLOGIES INC · CALL · CALL CUSIP — $127M7,969,500
SOFI TECHNOLOGIES INC · PUT · PUT CUSIP — $57.7M3,630,900
SOFI TECHNOLOGIES INC · COM CUSIP — $15.4M968,408
$200M12,568,808
LITEverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)LUMENTUM HLDGS INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for LUMENTUM HLDGS INC, as it reported them
LUMENTUM HLDGS INC · PUT · PUT CUSIP — $99.1M141,000
LUMENTUM HLDGS INC · CALL · CALL CUSIP — $55.6M79,100
LUMENTUM HLDGS INC · COM CUSIP — $37.1M52,807
$192M272,907
GEVverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)GE VERNOVA INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for GE VERNOVA INC, as it reported them
GE VERNOVA INC · PUT · PUT CUSIP — $98.6M112,900
GE VERNOVA INC · CALL · CALL CUSIP — $78.3M89,700
GE VERNOVA INC · COM CUSIP — $14.8M16,901
$192M219,501
PROSHARES TR
2 positions · 9 reported rows
Rows SIMPLEX TRADING, LLC reported for PROSHARES TR, as it reported them
PROSHARES TR · CALL · CALL CUSIP 74347X900 $93.0M2,232,300
PROSHARES TR · PUT · PUT CUSIP 74347X950 $67.0M1,607,600
PROSHARES TR · CALL · CALL CUSIP 74347X900 $18.0M186,000
PROSHARES TR · PUT · PUT CUSIP 74347X950 $6.9M71,100
PROSHARES TR · CALL · CALL CUSIP 74347X900 $1.8M36,000
PROSHARES TR · PUT · PUT CUSIP 74347X950 $336K6,700
PROSHARES TR · PUT · PUT CUSIP 74347X950 $308K4,200
PROSHARES TR · CALL · CALL CUSIP 74347X900 $222K4,300
PROSHARES TR · CALL · CALL CUSIP 74347X900 $88.1K1,200
$188M4,149,400
VISA INC
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for VISA INC, as it reported them
VISA INC · PUT · PUT CUSIP — $93.7M309,900
VISA INC · CALL · CALL CUSIP — $93.0M307,700
$187M617,600
UBER TECHNOLOGIES INC
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for UBER TECHNOLOGIES INC, as it reported them
UBER TECHNOLOGIES INC · PUT · PUT CUSIP — $103M1,427,700
UBER TECHNOLOGIES INC · CALL · CALL CUSIP — $83.6M1,162,000
$186M2,589,700
MRVLverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)MARVELL TECHNOLOGY INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for MARVELL TECHNOLOGY INC, as it reported them
MARVELL TECHNOLOGY INC · PUT · PUT CUSIP — $98.5M994,100
MARVELL TECHNOLOGY INC · CALL · CALL CUSIP — $79.4M801,300
MARVELL TECHNOLOGY INC · COM CUSIP — $3.9M39,690
$182M1,835,090
NIKE INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for NIKE INC, as it reported them
NIKE INC · CALL · CALL CUSIP — $83.9M1,588,400
NIKE INC · PUT · PUT CUSIP — $75.2M1,424,200
NIKE INC · COM CUSIP — $21.0M398,174
$180M3,410,774
AMATverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)APPLIED MATLS INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for APPLIED MATLS INC, as it reported them
APPLIED MATLS INC · CALL · CALL CUSIP — $88.6M259,100
APPLIED MATLS INC · PUT · PUT CUSIP — $82.8M242,200
APPLIED MATLS INC · COM CUSIP — $4.0M11,757
$175M513,057
PDD HOLDINGS INC
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for PDD HOLDINGS INC, as it reported them
PDD HOLDINGS INC · CALL · CALL CUSIP — $112M1,100,800
PDD HOLDINGS INC · PUT · PUT CUSIP — $61.1M598,300
$174M1,699,100
PYPLverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)PAYPAL HLDGS INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for PAYPAL HLDGS INC, as it reported them
PAYPAL HLDGS INC · CALL · CALL CUSIP — $124M2,734,700
PAYPAL HLDGS INC · PUT · PUT CUSIP — $49.2M1,087,300
PAYPAL HLDGS INC · COM CUSIP — $565K12,488
$173M3,834,488
NOVO-NORDISK A S
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for NOVO-NORDISK A S, as it reported them
NOVO-NORDISK A S · CALL · CALL CUSIP — $87.8M2,389,900
NOVO-NORDISK A S · PUT · PUT CUSIP — $71.0M1,933,100
NOVO-NORDISK A S · COM CUSIP — $14.4M392,803
$173M4,715,803
PFEverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)PFIZER INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for PFIZER INC, as it reported them
PFIZER INC · PUT · PUT CUSIP — $72.7M2,587,600
PFIZER INC · CALL · CALL CUSIP — $63.1M2,248,600
PFIZER INC · COM CUSIP — $35.6M1,266,685
$171M6,102,885
ELI LILLY & CO
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for ELI LILLY & CO, as it reported them
ELI LILLY & CO · CALL · CALL CUSIP — $102M111,200
ELI LILLY & CO · PUT · PUT CUSIP — $67.0M72,800
$169M184,000
FCXverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)FREEPORT MCMORAN INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for FREEPORT MCMORAN INC, as it reported them
FREEPORT MCMORAN INC · PUT · PUT CUSIP — $79.7M1,356,500
FREEPORT MCMORAN INC · CALL · CALL CUSIP — $68.0M1,156,900
FREEPORT MCMORAN INC · COM CUSIP — $14.4M244,754
$162M2,758,154
BLOOM ENERGY CORP
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for BLOOM ENERGY CORP, as it reported them
BLOOM ENERGY CORP · PUT · PUT CUSIP — $93.8M692,400
BLOOM ENERGY CORP · CALL · CALL CUSIP — $67.5M498,400
$161M1,190,800
LRCXverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)LAM RESEARCH CORP
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for LAM RESEARCH CORP, as it reported them
LAM RESEARCH CORP · CALL · CALL CUSIP — $89.7M420,000
LAM RESEARCH CORP · PUT · PUT CUSIP — $67.3M314,800
LAM RESEARCH CORP · COM CUSIP — $3.4M16,078
$160M750,878
UNITED AIRLS HLDGS INC
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for UNITED AIRLS HLDGS INC, as it reported them
UNITED AIRLS HLDGS INC · CALL · CALL CUSIP — $108M1,173,800
UNITED AIRLS HLDGS INC · PUT · PUT CUSIP — $49.6M539,100
$158M1,712,900
CATERPILLAR INC
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for CATERPILLAR INC, as it reported them
CATERPILLAR INC · CALL · CALL CUSIP — $80.8M114,000
CATERPILLAR INC · PUT · PUT CUSIP — $74.7M105,400
$155M219,400
WFCverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)WELLS FARGO & CO
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for WELLS FARGO & CO, as it reported them
WELLS FARGO & CO · CALL · CALL CUSIP — $81.0M1,017,200
WELLS FARGO & CO · PUT · PUT CUSIP — $72.5M910,100
WELLS FARGO & CO · COM CUSIP — $1.8M22,945
$155M1,950,245
GLOBAL X FDS
9 positions · 30 reported rows
Rows SIMPLEX TRADING, LLC reported for GLOBAL X FDS, as it reported them
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 $23.3M304,600
GLOBAL X FDS · COM CUSIP 37954Y871 $22.8M470,104
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 $22.6M250,600
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 $20.0M412,800
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 $18.0M371,400
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 $15.8M207,200
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 $7.5M83,500
GLOBAL X FDS · COM CUSIP 37954Y830 $5.7M74,508
GLOBAL X FDS · COM CUSIP 37954Y384 $4.3M170,082
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 $3.0M47,200
GLOBAL X FDS · COM CUSIP 37954Y848 $1.6M17,524
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 $1.6M21,000
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 $1.2M69,000
GLOBAL X FDS · COM CUSIP 37954Y319 $1.1M16,992
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 $664K20,000
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 $588K12,600
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 $560K14,300
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 $502K20,000
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 $476K6,400
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 $429K9,200
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 $370K5,000
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 $347K13,800
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 $276K16,100
GLOBAL X FDS · COM CUSIP 37954Y236 $271K11,318
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 $238K7,800
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 $219K5,600
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 $186K4,700
GLOBAL X FDS · CALL · CALL CUSIP 37954Y909 $107K2,100
GLOBAL X FDS · PUT · PUT CUSIP 37954Y959 $106K7,100
GLOBAL X FDS · COM CUSIP 37954Y632 $88.7K1,900
$154M2,674,428
VERIZON COMMUNICATIONS INC
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for VERIZON COMMUNICATIONS INC, as it reported them
VERIZON COMMUNICATIONS INC · CALL · CALL CUSIP — $81.9M1,631,700
VERIZON COMMUNICATIONS INC · PUT · PUT CUSIP — $67.3M1,340,700
$149M2,972,400
SPDR SERIES TRUST
2 positions · 6 reported rows
Rows SIMPLEX TRADING, LLC reported for SPDR SERIES TRUST, as it reported them
SPDR SERIES TRUST · PUT · PUT CUSIP 78468R957 $101M553,500
SPDR SERIES TRUST · CALL · CALL CUSIP 78468R907 $45.3M249,400
SPDR SERIES TRUST · CALL · CALL CUSIP 78468R907 $592K13,000
SPDR SERIES TRUST · CALL · CALL CUSIP 78468R907 $522K5,700
SPDR SERIES TRUST · PUT · PUT CUSIP 78468R957 $392K4,100
SPDR SERIES TRUST · PUT · PUT CUSIP 78468R957 $90.9K3,900
$148M829,600
DIREXION SHARES ETF TRUST
4 positions · 7 reported rows
Rows SIMPLEX TRADING, LLC reported for DIREXION SHARES ETF TRUST, as it reported them
DIREXION SHARES ETF TRUST · PUT · PUT CUSIP 25461H951 $75.3M1,888,100
DIREXION SHARES ETF TRUST · CALL · CALL CUSIP 25461H901 $66.5M1,668,500
DIREXION SHARES ETF TRUST · CALL · CALL CUSIP 25461H901 $3.6M222,500
DIREXION SHARES ETF TRUST · COM CUSIP 25461H853 $281K17,221
DIREXION SHARES ETF TRUST · COM CUSIP 25461H556 $251K5,330
DIREXION SHARES ETF TRUST · PUT · PUT CUSIP 25461H951 $248K15,200
DIREXION SHARES ETF TRUST · CALL · CALL CUSIP 25461H901 $211K3,500
$146M3,820,351
OCCIDENTAL PETE CORP
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for OCCIDENTAL PETE CORP, as it reported them
OCCIDENTAL PETE CORP · CALL · CALL CUSIP — $94.8M1,458,200
OCCIDENTAL PETE CORP · PUT · PUT CUSIP — $50.7M779,700
$145M2,237,900
DELL TECHNOLOGIES INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for DELL TECHNOLOGIES INC, as it reported them
DELL TECHNOLOGIES INC · PUT · PUT CUSIP — $90.1M548,900
DELL TECHNOLOGIES INC · CALL · CALL CUSIP — $53.8M327,700
DELL TECHNOLOGIES INC · COM CUSIP — $1.5M9,098
$145M885,698
IREN LIMITED
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for IREN LIMITED, as it reported them
IREN LIMITED · CALL · CALL CUSIP — $76.4M2,229,100
IREN LIMITED · PUT · PUT CUSIP — $59.2M1,725,700
IREN LIMITED · COM CUSIP — $7.1M207,840
$143M4,162,640
WDCverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)WESTERN DIGITAL CORP
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for WESTERN DIGITAL CORP, as it reported them
WESTERN DIGITAL CORP · PUT · PUT CUSIP — $71.8M272,000
WESTERN DIGITAL CORP · CALL · CALL CUSIP — $69.2M255,200
WESTERN DIGITAL CORP · COM CUSIP — $1.6M5,785
$143M532,985
PANWverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)PALO ALTO NETWORKS INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for PALO ALTO NETWORKS INC, as it reported them
PALO ALTO NETWORKS INC · CALL · CALL CUSIP — $78.1M487,100
PALO ALTO NETWORKS INC · PUT · PUT CUSIP — $53.8M335,800
PALO ALTO NETWORKS INC · COM CUSIP — $427K2,664
$132M825,564
PROSHARES TR
6 positions · 11 reported rows
Rows SIMPLEX TRADING, LLC reported for PROSHARES TR, as it reported them
PROSHARES TR · PUT · PUT CUSIP 74350P955 $39.8M701,300
PROSHARES TR · PUT · PUT CUSIP 74350P955 $32.2M427,800
PROSHARES TR · CALL · CALL CUSIP 74350P905 $22.5M279,800
PROSHARES TR · PUT · PUT CUSIP 74350P955 $21.4M266,400
PROSHARES TR · COM CUSIP 74350P675 $7.1M88,643
PROSHARES TR · COM CUSIP 74350P659 $2.6M45,074
PROSHARES TR · CALL · CALL CUSIP 74350P905 $2.2M38,100
PROSHARES TR · CALL · CALL CUSIP 74350P905 $1.4M18,800
PROSHARES TR · COM CUSIP 74350P667 $805K10,699
PROSHARES TR · CALL · CALL CUSIP 74350P905 $254K6,400
PROSHARES TR · COM CUSIP 74350P543 $201K4,865
$130M1,887,881
VANGUARD INDEX FDS
4 positions · 14 reported rows
Rows SIMPLEX TRADING, LLC reported for VANGUARD INDEX FDS, as it reported them
VANGUARD INDEX FDS · CALL · CALL CUSIP 922908909 $43.4M72,600
VANGUARD INDEX FDS · PUT · PUT CUSIP 922908959 $32.1M53,700
VANGUARD INDEX FDS · CALL · CALL CUSIP 922908909 $18.7M58,400
VANGUARD INDEX FDS · PUT · PUT CUSIP 922908959 $17.6M40,200
VANGUARD INDEX FDS · PUT · PUT CUSIP 922908959 $5.3M59,600
VANGUARD INDEX FDS · CALL · CALL CUSIP 922908909 $4.3M48,400
VANGUARD INDEX FDS · CALL · CALL CUSIP 922908909 $2.4M5,500
VANGUARD INDEX FDS · CALL · CALL CUSIP 922908909 $2.0M10,000
VANGUARD INDEX FDS · PUT · PUT CUSIP 922908959 $1.6M5,000
VANGUARD INDEX FDS · CALL · CALL CUSIP 922908909 $629K2,400
VANGUARD INDEX FDS · COM CUSIP 922908553 $625K7,047
VANGUARD INDEX FDS · CALL · CALL CUSIP 922908909 $239K1,100
VANGUARD INDEX FDS · CALL · CALL CUSIP 922908909 $212K700
VANGUARD INDEX FDS · COM CUSIP 922908595 $95.8K317
$129M364,964
CIRCLE INTERNET GROUP INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for CIRCLE INTERNET GROUP INC, as it reported them
CIRCLE INTERNET GROUP INC · PUT · PUT CUSIP — $67.3M705,800
CIRCLE INTERNET GROUP INC · CALL · CALL CUSIP — $58.9M617,500
CIRCLE INTERNET GROUP INC · COM CUSIP — $2.7M28,464
$129M1,351,764
NEWMONT CORP
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for NEWMONT CORP, as it reported them
NEWMONT CORP · CALL · CALL CUSIP — $74.8M690,700
NEWMONT CORP · PUT · PUT CUSIP — $52.2M481,900
$127M1,172,600
PEPverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)PEPSICO INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for PEPSICO INC, as it reported them
PEPSICO INC · PUT · PUT CUSIP — $74.0M476,800
PEPSICO INC · CALL · CALL CUSIP — $33.8M217,500
PEPSICO INC · COM CUSIP — $18.9M121,557
$127M815,857
NEBIUS GROUP N.V.
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for NEBIUS GROUP N.V., as it reported them
NEBIUS GROUP N.V. · PUT · PUT CUSIP — $71.1M684,900
NEBIUS GROUP N.V. · CALL · CALL CUSIP — $54.6M526,100
NEBIUS GROUP N.V. · COM CUSIP — $263K2,537
$126M1,213,537
JOHNSON & JOHNSON
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for JOHNSON & JOHNSON, as it reported them
JOHNSON & JOHNSON · CALL · CALL CUSIP — $82.1M335,900
JOHNSON & JOHNSON · PUT · PUT CUSIP — $43.7M178,800
$126M514,700
MERCK & CO INC
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for MERCK & CO INC, as it reported them
MERCK & CO INC · CALL · CALL CUSIP — $75.3M626,100
MERCK & CO INC · PUT · PUT CUSIP — $50.0M415,500
$125M1,041,600
COCA COLA CO
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for COCA COLA CO, as it reported them
COCA COLA CO · PUT · PUT CUSIP — $62.2M818,200
COCA COLA CO · CALL · CALL CUSIP — $61.0M802,500
$123M1,620,700
AST SPACEMOBILE INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for AST SPACEMOBILE INC, as it reported them
AST SPACEMOBILE INC · CALL · CALL CUSIP — $63.4M765,300
AST SPACEMOBILE INC · PUT · PUT CUSIP — $54.0M651,800
AST SPACEMOBILE INC · COM CUSIP — $4.7M56,256
$122M1,473,356
NOWverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)SERVICENOW INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for SERVICENOW INC, as it reported them
SERVICENOW INC · CALL · CALL CUSIP — $70.2M671,500
SERVICENOW INC · PUT · PUT CUSIP — $40.9M391,000
SERVICENOW INC · COM CUSIP — $10.1M96,638
$121M1,159,138
NEXTERA ENERGY INC
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for NEXTERA ENERGY INC, as it reported them
NEXTERA ENERGY INC · CALL · CALL CUSIP — $64.3M692,400
NEXTERA ENERGY INC · PUT · PUT CUSIP — $55.8M600,400
$120M1,292,800
DISNEY WALT CO
2 positions · 2 reported rows
Rows SIMPLEX TRADING, LLC reported for DISNEY WALT CO, as it reported them
DISNEY WALT CO · CALL · CALL CUSIP — $72.3M749,900
DISNEY WALT CO · PUT · PUT CUSIP — $47.3M490,800
$120M1,240,700
SUPER MICRO COMPUTER INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for SUPER MICRO COMPUTER INC, as it reported them
SUPER MICRO COMPUTER INC · CALL · CALL CUSIP — $63.4M2,782,200
SUPER MICRO COMPUTER INC · PUT · PUT CUSIP — $55.7M2,446,400
SUPER MICRO COMPUTER INC · COM CUSIP — $121K5,299
$119M5,233,899
DELTA AIR LINES INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for DELTA AIR LINES INC, as it reported them
DELTA AIR LINES INC · PUT · PUT CUSIP — $70.9M1,066,500
DELTA AIR LINES INC · CALL · CALL CUSIP — $36.9M555,500
DELTA AIR LINES INC · COM CUSIP — $6.5M98,263
$114M1,720,263
MSverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)MORGAN STANLEY
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for MORGAN STANLEY, as it reported them
MORGAN STANLEY · PUT · PUT CUSIP — $64.2M390,000
MORGAN STANLEY · CALL · CALL CUSIP — $38.0M231,200
MORGAN STANLEY · COM CUSIP — $12.0M73,071
$114M694,271
BKNGverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)BOOKING HOLDINGS INC
3 positions · 3 reported rows
Rows SIMPLEX TRADING, LLC reported for BOOKING HOLDINGS INC, as it reported them
BOOKING HOLDINGS INC · CALL · CALL CUSIP — $60.6M14,400
BOOKING HOLDINGS INC · PUT · PUT CUSIP — $38.7M9,200
BOOKING HOLDINGS INC · COM CUSIP — $14.1M3,340
$113M26,940
Truncated by Public Filings. 4,387 of this filer's 10,161 reported rows for 2026-03-31 are not embedded in this page — the page byte budget caps the embed. The rows exist in this build's published data and in the filer's own filings; the EDGAR link beside each row opens the source document.
1–100 of 2,579 issuers · page 1 of 26
every row this filer reported for the quarter, as it reported it — cross-filer de-duplication is applied to issuer totals elsewhere and never deletes a row here
A 13F is a quarterly, long-only snapshot filed up to 45 days late — not current holdings. what a 13F covers ↗

13F reports cover LONG positions in Section 13(f) securities (US exchange-traded equities plus reportable options, warrants, certain convertibles) held by managers with at least $100M in such securities — so managers below that threshold are absent entirely. No short positions, no cash, no non-13(f) assets — not a full portfolio, and not a census of institutional ownership.

Positions are quarter-end snapshots filed up to 45 days late — not current holdings. A position may have been changed or closed before you ever see it, and is older still by however long ago that quarter ended.

Values are the manager's stated market value at quarter-end in era-dependent units (whole dollars for form versions effective 2023-01-03 onward, thousands before), normalized here to whole dollars with unit_basis carried on every record.

Affiliated managers may report the same position (otherManager), so one position can appear under more than one filer.

Positions under confidential treatment may be omitted until a later amendment discloses them.

These are disclosures, not investment advice (ARCHITECTURE.md §5.2 / M2-CONTRACT §5).