Public Filings

Cubist Systematic Strategies, LLC

CIK 1603465 · EDGAR ↗
sum of disclosed values for 2025-09-30; 0 positions have no disclosed value and are left out of the sum, counted here rather than dropped
$21.0B
every reported holding for this filer and quarter, including ones with no disclosed value
2,948
positions with no comparable holding in the prior quarter (kind new), 2025-09-30
807
positions absent from this quarter's filing after being held last quarter (kind exit), 2025-09-30 — inferred from absence, not a sale record
748
Quarter-end snapshot, filed up to 45 days later — not current holdings. What a 13F covers ↓
FILING WINDOW OPEN
Q3 2026 filings are due by 2026-11-16 — figures for that quarter will change; missing filers are not zeros.

Changes · Quarter ended 2025-09-30. Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.

by shares · How classified ↗
Period
position matched across quarters by exact reported CUSIP over a registry gap — never a name matchNEW / ADD / TRIM / EXIT by share count · NO CHANGE = same shares; the value moved with price, so never an ADD or a TRIM · EXIT = absent this quarter (disposed, delisted, confidential, or reported by an affiliate) — the filing does not say which · NO PRIOR = no comparable prior quarter on record (a first filing, or a quarter filed inside an affiliate's report), so not called a new stake · n/c = not classifiable: value undisclosed on one side of the pair, or neither shares nor value can classify it · †v: the reported share count is unchanged across the pair; this build's data classified the change from its reported value; builds from 2026-09-10 on read it as NO CHANGEderived by Public Filings from the published data; “no value” means the source did not disclose a usable value — never zeroreported unit changed across the pair (SH↔PRN); the share delta is withheld rather than fabricatedPrev valueCurr valuePrev sharesCurr shares
sid:sec:prov:8cc6d731232d1ac429fb431a7ea6a184 PUTADD+$124M+1,332,300$47.2M$171M907,0002,239,300
pos:11237 PUTADD+$53.7M+99,100$111M$165M364,000463,100
pos:16072 PUTADD+$85.2M+251,600$50.5M$136M231,000482,600
pos:16072 CALLADD+$33.8M+24,700$93.8M$128M429,100453,800
pos:11237 CALLADD+$40.1M+76,600$77.5M$118M254,300330,900
pos:16115 PUTADD+$72.4M+196,200$43.9M$116M140,800337,000
pos:12445 CALLTRIM+$4.4M−170,600$105M$110M771,100600,500
pos:13899 PUTADD+$46.6M+107,500$58.9M$105M629,200736,700
pos:12445 PUTADD+$35.3M+68,600$67.4M$103M494,400563,000
pos:11841 PUTADD+$59.7M+175,800$38.8M$98.5M701,800877,600
pos:14095ADD+$39.6M+451,164$48.5M$88.2M451,960903,124
pos:15642 CALLADD+$14.3M+6,000$72.7M$86.9M459,900465,900
pos:13043 PUTADD+$7.8M+75,800$77.5M$85.3M878,300954,100
pos:15433 CALLTRIM−$38.6M−21,400$123M$84.6M92,00070,600
pos:16115 CALLADD+$39.8M+102,100$42.1M$81.9M135,000237,100
sid:sec:prov:8cc6d731232d1ac429fb431a7ea6a184 CALLTRIM+$24.2M−18,600$54.9M$79.1M1,054,4001,035,800
sid:sec:prov:4ee13837c201cea05a3fc8a370f61521 PUTADD+$29.1M+296,000$49.2M$78.2M579,800875,800
pos:13899 CALLTRIM+$15.9M−114,700$61.1M$77.1M653,000538,300
pos:17015 CALLTRIM+$13.2M−33,400$56.3M$69.5M534,900501,500
pos:12735 PUTADD+$1.7M+14,700$66.5M$68.2M80,30095,000
pos:14557 PUTADD+$5.4M+142,100$62.5M$68.0M1,275,4001,417,500
pos:15694 PUTTRIM+$14.4M−90,100$53.0M$67.4M467,300377,200
pos:12827 CALLADD+$16.2M+18,700$50.9M$67.1M184,700203,400
sid:sec:prov:4ee13837c201cea05a3fc8a370f61521 CALLADD+$26.3M+271,400$39.1M$65.5M461,200732,600
pos:14305 CALLADD+$23.2M+93,900$41.2M$64.4M393,600487,500
pos:13933 CALLTRIM+$15.5M−63,000$46.5M$62.0M797,900734,900
pos:11024 CALLADD+$18.5M+139,200$43.1M$61.5M1,313,0001,452,200
pos:14175 CALLTRIM−$13.9M−63,400$75.3M$61.5M343,300279,900
pos:17542ADD+$48.7M+152,241$12.4M$61.1M40,115192,356
pos:10357 PUTTRIM+$13.1M−13,400$47.7M$60.9M150,300136,900
pos:15694 CALLTRIM−$31.6M−474,500$92.3M$60.7M814,300339,800
pos:18077NEW+$60.4M+2,366,205$0$60.4M—2,366,205
pos:11548 CALLADD+$41.7M+196,000$18.6M$60.3M150,500346,500
pos:18191 CALLADD+$16.9M+29,600$43.3M$60.2M375,200404,800
pos:11938 CALLADD+$9.7M+4,400$49.8M$59.6M70,40074,800
pos:15642 PUTTRIM+$8.1M−5,500$50.4M$58.5M319,300313,800
pos:10892 PUTADD+$13.2M+28,900$45.0M$58.3M177,900206,800
sid:sec:prov:edca92b17408f6ec66bf562ad9cadafa PUTADD+$11.6M+61,900$46.0M$57.7M311,900373,800
pos:15221 PUTADD+$23.1M+64,400$34.4M$57.5M279,300343,700
pos:11979TRIM−$33.0M−210,345$90.5M$57.5M683,831473,486
pos:15737 PUTTRIM+$14.0M−21,400$43.2M$57.1M205,500184,100
pos:10499 CALLTRIM+$4.5M−2,500$52.4M$56.9M267,600265,100
pos:10513 PUTADD+$4.0M+75,200$52.8M$56.9M326,600401,800
pos:15938 PUTADD+$8.5M+1,000$48.1M$56.6M172,500173,500
pos:16507 CALLTRIM−$12.4M−41,800$68.9M$56.5M213,500171,700
pos:15737 CALLTRIM+$9.0M−43,400$47.1M$56.1M224,300180,900
pos:12078 CALLTRIM−$2.4M−182,800$58.0M$55.6M1,162,500979,700
pos:13214 PUTADD+$28.6M+89,400$26.7M$55.3M161,500250,900
pos:16805ADD+$24.8M+67,399$30.1M$54.9M55,367122,766
pos:17214 PUTADD+$14.5M+61,700$39.7M$54.2M189,600251,300
pos:11390 PUTADD+$6.2M+8,800$47.8M$54.0M64,70073,500
pos:11122 CALLTRIM−$380K−3,600$54.3M$54.0M242,800239,200
pos:11390 CALLTRIM−$24.7M−33,100$78.4M$53.7M106,20073,100
pos:14060 CALLTRIM−$4.6M−78,500$57.8M$53.2M407,500329,000
pos:10822ADD+$30.5M+133,186$22.5M$53.0M92,376225,562
pos:10357 CALLTRIM+$5.0M−31,500$47.5M$52.5M149,500118,000
pos:10499 PUTADD+$28.7M+123,400$23.3M$52.0M119,100242,500
pos:10136 CALLADD+$238K+8,600$51.1M$51.4M173,400182,000
pos:14175 PUTTRIM−$967K−4,600$52.2M$51.2M237,800233,200
pos:15723 CALLTRIM+$6.0M−7,300$44.9M$50.9M366,400359,100
pos:11577 CALLTRIM−$21.3M−355,700$72.0M$50.7M703,900348,200
pos:12719 PUTADD+$41.7M+364,600$8.7M$50.4M186,900551,500
pos:15142 CALLADD+$15.4M+9,900$34.3M$49.8M194,900204,800
pos:12021 CALLADD+$37.9M+96,000$11.7M$49.6M63,900159,900
pos:16095 PUTTRIM−$19.9M−129,300$69.4M$49.5M198,20068,900
pos:11205 CALLTRIM−$5.0M−13,700$54.4M$49.4M111,90098,200
pos:15416 PUTADD+$36.9M+204,800$12.4M$49.3M133,900338,700
pos:14782 CALLTRIM−$24.0M−116,000$73.3M$49.3M358,200242,200
pos:17300 PUTADD+$16.5M+163,900$32.7M$49.2M400,000563,900
pos:13891 PUTADD+$7.7M+121,500$40.8M$48.5M574,500696,000
pos:13891 CALLADD−$596K+4,300$48.6M$48.0M684,200688,500
pos:14712 PUTTRIM−$33.1M−61,400$81.1M$48.0M159,30097,900
pos:16467 PUTADD+$41.1M+122,600$6.7M$47.9M19,200141,800
pos:14305 PUTADD+$16.3M+61,300$31.2M$47.5M298,200359,500
pos:15221 CALLADD+$17.9M+43,500$29.6M$47.5M240,400283,900
pos:15198 CALLADD+$12.8M+102,300$34.6M$47.4M190,100292,400
pos:18254ADD+$38.2M+179,927$9.1M$47.3M379,501559,428
pos:13232ADD+$23.1M+238,783$23.9M$47.0M132,487371,270
pos:16467 CALLADD+$18.2M+57,100$28.7M$46.9M81,800138,900
pos:12492 PUTTRIM+$4.0M−10,600$42.5M$46.5M165,300154,700
pos:13490 CALLTRIM−$9.1M−117,300$55.2M$46.1M565,000447,700
pos:14712 CALLTRIM−$14.9M−25,700$60.9M$46.0M119,60093,900
pos:17467 CALLADD+$33.9M+111,600$11.8M$45.8M52,300163,900
pos:12827 PUTTRIM+$4.1M−12,400$41.5M$45.5M150,400138,000
pos:15578 PUTADD+$43.0M+175,300$2.5M$45.5M17,400192,700
sid:sec:prov:edca92b17408f6ec66bf562ad9cadafa CALLADD+$2.4M+2,800$42.6M$45.0M288,700291,500
pos:18191 PUTADD+$18.3M+71,200$26.7M$45.0M231,300302,500
pos:10513 CALLTRIM−$7.9M−9,000$52.7M$44.8M325,800316,800
pos:14773NEW+$44.7M+203,771$0$44.7M—203,771
pos:15140TRIM−$5.3M−15,678$49.8M$44.6M94,94279,264
pos:11841 CALLTRIM+$21.4M−19,300$22.9M$44.4M414,500395,200
pos:16729NEW+$44.3M+2,370,748$0$44.3M—2,370,748
pos:13490TRIM−$43.7M−470,154$88.0M$44.3M899,855429,701
pos:11825ADD+$28.8M+54,270$15.5M$44.3M31,20985,479
pos:11788 PUTTRIM−$25.6M−27,600$69.8M$44.3M91,00063,400
pos:10892 CALLTRIM−$41.4M−181,200$85.6M$44.3M338,200157,000
pos:12498ADD+$32.7M+371,608$11.2M$44.0M125,485497,093
pos:11321 CALLADD+$42.9M+1,299,900$606K$43.6M29,1001,329,000
pos:17214 CALLADD+$8.9M+36,200$34.6M$43.4M164,900201,100
pos:12366 CALLADD+$14.2M+109,000$28.0M$42.2M205,900314,900

Ticker: no position here maps to a reviewed ticker. Flags: no row carries a flag.

1–20 of the 100 changes on this page

1–100 of 3,591 changes
Mark-to-market only (no share change) · 105

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

position matched across quarters by exact reported CUSIP over a registry gap — never a name matchNEW / ADD / TRIM / EXIT by share count · NO CHANGE = same shares; the value moved with price, so never an ADD or a TRIM · EXIT = absent this quarter (disposed, delisted, confidential, or reported by an affiliate) — the filing does not say which · NO PRIOR = no comparable prior quarter on record (a first filing, or a quarter filed inside an affiliate's report), so not called a new stake · n/c = not classifiable: value undisclosed on one side of the pair, or neither shares nor value can classify it · †v: the reported share count is unchanged across the pair; this build's data classified the change from its reported value; builds from 2026-09-10 on read it as NO CHANGEderived by Public Filings from the published data; “no value” means the source did not disclose a usable value — never zeroreported unit changed across the pair (SH↔PRN); the share delta is withheld rather than fabricatedPrev valueCurr valuePrev sharesCurr shares
pos:10534 PUTNO CHANGE−$2.2M0$21.2M$18.9M8,1008,100
pos:10854 CALLNO CHANGE−$858K0$12.7M$11.9M2,2002,200
pos:11039 CALLNO CHANGE−$272K0$10.9M$10.6M118,200118,200
pos:18082 CALLNO CHANGE+$3.6M0$4.8M$8.4M94,20094,200
pos:14516 CALLNO CHANGE+$1.1M0$5.7M$6.8M75,70075,700
pos:11547 PUTNO CHANGE+$1.0M0$5.4M$6.4M13,30013,300
pos:17875 CALLNO CHANGE+$579K0$4.8M$5.4M92,90092,900
pos:14064 PUTNO CHANGE+$147K0$3.5M$3.6M15,90015,900
pos:10422 CALLNO CHANGE+$1.0M0$2.6M$3.6M590,400590,400
pos:18169 CALLNO CHANGE+$372K0$3.1M$3.5M23,60023,600
pos:12780 PUTNO CHANGE+$701K0$2.6M$3.3M40,80040,800
pos:13234 PUTNO CHANGE+$243K0$2.7M$2.9M56,90056,900
pos:17875 PUTNO CHANGE+$312K0$2.6M$2.9M50,10050,100
pos:14064 CALLNO CHANGE+$106K0$2.5M$2.6M11,50011,500
pos:12681 PUTNO CHANGE+$30.3K0$2.4M$2.5M5,2005,200
pos:14516 PUTNO CHANGE+$372K0$2.0M$2.4M26,20026,200
pos:16278 PUTNO CHANGE−$1.7K0$2.0M$2.0M9,6009,600
pos:17758 CALLNO CHANGE+$100K0$1.9M$2.0M3,4003,400
pos:15789 PUTNO CHANGE+$138K0$1.8M$2.0M61,50061,500
pos:18087 PUTNO CHANGE+$205K0$1.7M$1.9M8,4008,400
pos:11177 CALLNO CHANGE+$249K0$1.6M$1.8M10,20010,200
pos:11849 PUTNO CHANGE+$71.2K0$1.7M$1.8M5,4005,400
pos:12131 PUTNO CHANGE+$58.4K0$1.7M$1.8M17,90017,900
pos:17935 PUTNO CHANGE+$161K0$1.6M$1.7M6,3006,300
sid:sec:prov:74606bf9b0fa86ca8be460371c96034f CALLNO CHANGE−$17.4K0$1.7M$1.7M124,300124,300
pos:18064 CALLNO CHANGE−$114K0$1.7M$1.6M12,10012,100
pos:14408 CALLNO CHANGE−$342K0$1.9M$1.6M37,20037,200
pos:18114NO CHANGE−$44.0K0$1.6M$1.5M25,90525,905
pos:17033 CALLNO CHANGE−$78.0K0$1.6M$1.5M19,50019,500
pos:15137 CALLNO CHANGE+$181K0$1.3M$1.4M4,6004,600
pos:11633 CALLNO CHANGE−$22.0K0$1.4M$1.4M1,8001,800
pos:10933 CALLNO CHANGE+$184K0$1.2M$1.4M4,0004,000
pos:10134 CALLNO CHANGE−$127K0$1.5M$1.3M55,50055,500
pos:17863 CALLNO CHANGE+$24.3K0$1.3M$1.3M6,7006,700
pos:13537 CALLNO CHANGE−$1.3M0$2.5M$1.3M187,200187,200
pos:16440 PUTNO CHANGE−$6.6K0$1.2M$1.2M15,10015,100
pos:11521 PUTNO CHANGE−$30.4K0$1.2M$1.1M4,4004,400
pos:17863 PUTNO CHANGE+$19.6K0$1.0M$1.1M5,4005,400
pos:18152 CALLNO CHANGE−$124K0$1.2M$1.1M57,40057,400
pos:18152 PUTNO CHANGE−$107K0$1.0M$910K49,70049,700
pos:13864 PUTNO CHANGE+$85.3K0$805K$891K8,2008,200
pos:10145 CALLNO CHANGE+$223K0$592K$815K94,00094,000
pos:10276 CALLNO CHANGE+$119K0$635K$755K14,20014,200
pos:13067 CALLNO CHANGE+$101K0$616K$717K5,9005,900
pos:11688 PUTNO CHANGE+$29.6K0$641K$671K8,0008,000
pos:11774 PUTNO CHANGE+$106K0$539K$645K3,3003,300
pos:13557 CALLNO CHANGE+$22.5K0$603K$625K62,50062,500
pos:16729 CALLNO CHANGE+$41.1K0$564K$606K32,40032,400
pos:10896 CALLNO CHANGE−$99.3K0$680K$581K19,90019,900
pos:15556 PUTNO CHANGE+$103K0$477K$580K2,9002,900
pos:11633 PUTNO CHANGE−$8.6K0$557K$548K700700
pos:17838 CALLNO CHANGE+$54.2K0$483K$538K6,2006,200
pos:10888 PUTNO CHANGE+$105K0$427K$532K4,3004,300
pos:12868NO CHANGE+$5.7K0$494K$500K19,39019,390
pos:15686 PUTNO CHANGE+$85.1K0$410K$496K4,6004,600
pos:17409 PUTNO CHANGE+$22.4K0$439K$461K7,7007,700
pos:12724 CALLNO CHANGE+$101K0$342K$443K93,60093,600
pos:15008 PUTNO CHANGE−$11.7K0$454K$442K9,8009,800
pos:15702 CALLNO CHANGE+$47.1K0$388K$436K1,8001,800
pos:15702 PUTNO CHANGE+$47.1K0$388K$436K1,8001,800
pos:15147 CALLNO CHANGE−$42.6K0$476K$434K2,6002,600
pos:16708 PUTNO CHANGE+$61.9K0$370K$432K2,3002,300
pos:13179 CALLNO CHANGE−$56.9K0$484K$427K4,3004,300
pos:13129 CALLNO CHANGE+$39.3K0$380K$420K39,30039,300
pos:13129 PUTNO CHANGE+$38.9K0$377K$415K38,90038,900
pos:15119 CALLNO CHANGE−$55.5K0$464K$408K13,00013,000
pos:15137 PUTNO CHANGE+$51.1K0$357K$408K1,3001,300
pos:17234 PUTNO CHANGE−$7.1K0$408K$401K1,3001,300
pos:11063 PUTNO CHANGE−$2.5K0$400K$398K3,9003,900
pos:11177 PUTNO CHANGE+$51.3K0$323K$374K2,1002,100
pos:15661 PUTNO CHANGE−$11.0K0$338K$327K5,1005,100
pos:12652 CALLNO CHANGE+$1000$326K$326K10,00010,000
pos:17039 PUTNO CHANGE+$35.8K0$286K$322K5,1005,100
pos:17935 CALLNO CHANGE+$28.0K0$271K$299K1,1001,100
pos:16729 PUTNO CHANGE+$19.6K0$268K$288K15,40015,400
pos:11644 PUTNO CHANGE+$23.2K0$255K$278K2,4002,400
pos:13557 PUTNO CHANGE+$9.8K0$261K$271K27,10027,100
pos:15337 PUTNO CHANGE+$18.1K0$250K$268K1,7001,700
pos:11005 CALLNO CHANGE+$52.9K0$212K$265K15,60015,600
pos:17409 CALLNO CHANGE+$12.8K0$251K$264K4,4004,400
pos:14783 CALLNO CHANGE−$71.6K0$327K$255K3,3003,300
pos:16172 CALLNO CHANGE+$26.5K0$200K$226K900900
pos:15683 CALLNO CHANGE+$25.0K0$199K$224K1,3001,300
pos:13179 PUTNO CHANGE−$29.1K0$248K$219K2,2002,200
sid:sec:prov:74606bf9b0fa86ca8be460371c96034f PUTNO CHANGE−$1.9K0$181K$179K13,40013,400
pos:13136 PUTNO CHANGE+$23.8K0$142K$166K1,6001,600
pos:15474 PUTNO CHANGE+$69.3K0$72.1K$141K10,60010,600
pos:11005 PUTNO CHANGE+$25.8K0$103K$129K7,6007,600
pos:14103 CALLNO CHANGE−$2.5K0$129K$126K5,9005,900
pos:15817 CALLNO CHANGE+$3.3K0$91.2K$94.5K2,1002,100
pos:12724 PUTNO CHANGE+$20.6K0$69.7K$90.3K19,10019,100
sid:sec:prov:659110eb5b24e8d241e05d951ce0f189 PUTNO CHANGE+$9.9K0$67.3K$77.2K21,50021,500
pos:18123 PUTNO CHANGE+$10.3K0$58.8K$69.2K15,90015,900
pos:16080 PUTNO CHANGE+$18.4K0$50.1K$68.5K17,70017,700
sid:sec:prov:0661f9e674e6783b735664bca9acd2e8NO CHANGE+$1.1K0$39.8K$40.8K21,25821,258
pos:15457 PUTNO CHANGE−$1.1K0$31.0K$29.9K18,00018,000
sid:sec:prov:678f064805636c6b686fe1f41794a30dNO CHANGE−$13.7K0$34.6K$20.9K260,328260,328
sid:sec:prov:396d852dd779568f42bbf1e8fdcd9dc7NO CHANGE+$430$20.1K$20.2K143,713143,713
pos:14114 CALLNO CHANGE+$1.5K0$12.0K$13.5K700700
pos:12576 PUTNO CHANGE−$7780$11.7K$10.9K200200
sid:sec:prov:7e9df71bea8e9cb8ddc5d66a88b24566NO CHANGE−$3.9K0$14.7K$10.7K244,279244,279
sid:sec:prov:e01daa394e1775d63f0023153fef61c3NO CHANGE+$3.6K0$1.0K$4.6K19,26419,264
sid:sec:prov:8b75d9af56149c627cf33cfbb477f90b CALLNO CHANGE−$1770$2.7K$2.5K100100
sid:sec:prov:257880fa0a1ead55aaddcc0c05e9d83eNO CHANGE−$1.5K0$3.8K$2.3K15,77815,778
sid:sec:prov:862eee9baef9656ff8bad1bfc69275edNO CHANGE+$420$554$59622,31922,319

Ticker: no position here maps to a reviewed ticker. Flags: no row carries a flag.

Holdings without a security ID are counted, not compared. Method ↗

Reported positions

not published in this build

This build does not ship the holdings list, so the per-filer position list is not served here. Public Filings decided on 2026-08-01 to serve this list from its published build; a build that has not published it says so rather than showing an empty table. The primary source is the filing itself:

Open the 13F filings on SEC EDGAR ↗

Book shape

Tick = median of the 8,035 tracked filers with a 2025-09-30 book (the index median: the 7,935 with a complete book). Concentration uses reported 13F long value, not total assets; the index is withheld when any position lacks a value.
share of the period's disclosed value held in the top-N positions; denominator is reported 13F value, not total assets
11.3%below median 79.6%
integer Herfindahl–Hirschman index in basis points over disclosed position values
15 bpsbelow median 440 bps
holdings with no disclosed value (undisclosed, or unreadable on the filing) — kept and counted, never shown as zero
2948 / 2948median book 102 positions

3,696 quarter-over-quarter rows

Filing history

PeriodSource
2025-03-31EDGAR ↗
2025-06-30EDGAR ↗
2025-09-30EDGAR ↗
Complete source filings on SEC EDGAR

The filing on EDGAR is the record, including any filed after this build.

Open Cubist Systematic Strategies, LLC's 13F filings on SEC EDGAR ↗
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 changed or closed since the 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; each record notes its original unit.

Affiliated managers may report the same position, 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.