Rubric Capital Management LP

$9.4B reported 13(f) long value · latest quarter 2026-03-31 · CIK 0001687509 · 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
$9.4B
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
83
positionsALL retained default holdings for this (filer, period), including NULL-value ones
17
new stakespositions with no comparable holding in the prior quarter (kind new), 2026-03-31
10
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
ISHARES TR RUSSELL 2000 ETFposition key pos:16595 · issuer key iss:1231 PUTnew+$1.3B+5,150,000$0$1.3B5,150,000
FTAI AVIATION LTD SHSposition key pos:16242 · issuer key iss:2512trim−$97.2M−1,123,814$728M$631M3,700,0002,576,186
TEVA PHARMACEUTICAL INDS LTD SPONSORED ADSposition key pos:15751 · issuer key iss:2120trim−$207M−6,105,510$667M$459M21,355,51015,250,000
VIATRIS INC COMposition key pos:16938 · issuer key iss:2270add+$135M+8,000,000$317M$453M25,500,00033,500,000
BGC GROUP INC CL Aposition key pos:13890 · issuer key iss:369add+$40.3M+2,300,000$188M$228M21,000,00023,300,000
VISTRA CORP COMposition key pos:12068 · issuer key iss:2283trim−$97.2M−500,000$323M$225M2,000,0001,500,000
CONSTELLATION ENERGY CORP COMposition key pos:17409 · issuer key iss:648add−$37.0M+45,000$237M$200M670,000715,000
MERCURY GENL CORP NEW COMposition key pos:16900 · issuer key iss:1463add−$3.3M+100,000$193M$190M2,054,5042,154,504
KINIKSA PHARMACEUTICALS INTL ORD SHS CL Aposition key pos:14218 · issuer key iss:2550add+$43.3M+421,347$137M$181M3,328,6533,750,000
ZYMEWORKS INC COMposition key sid:sec:prov:cc436d9af4067ff4382c62284d4ff9e5 · issuer key cusip6:98985Yadd+$23.9M+1,250,000$151M$175M5,750,0007,000,000
AKAMAI TECHNOLOGIES INC COMposition key pos:17942 · issuer key iss:108add+$44.6M+100,000$105M$149M1,200,0001,300,000
LIBERTY GLOBAL LTD COM CL Aposition key pos:16919 · issuer key iss:2567add+$30.5M+1,734,423$112M$142M10,018,43211,752,855
ROIVANT SCIENCES LTD SHSposition key pos:18572 · issuer key iss:2604trim−$56.8M−4,000,000$195M$139M9,000,0005,000,000
AMNEAL PHARMACEUTICALS INC COM STK CL Aposition key pos:13504 · issuer key iss:195trim−$18.2M−1,297,352$155M$137M12,334,94111,037,589
LIBERTY LATIN AMERICA LTD COM CL Cposition key sid:sec:prov:3b6c450c94b0758fbbc866002762462a · issuer key cusip6:G9001Eadd+$56.3M+4,738,495$79.5M$136M10,656,93515,395,430
CIMPRESS PLC SHS EUROposition key sid:sec:prov:fdf8fd060e542d035c44c1ded6f238c8 · issuer key cusip6:G2143Tadd+$17.4M+104,419$102M$119M1,525,0001,629,419
ECOVYST INC COMposition key pos:14460 · issuer key iss:794trim+$15.3M−1,363,933$102M$117M10,500,0009,136,067
LIBERTY GLOBAL LTD COM CL Cposition key pos:11569 · issuer key iss:2567add+$41.0M+3,137,779$67.6M$109M6,121,5829,259,361
EDGEWELL PERSONAL CARE CO COMposition key sid:sec:prov:b77d43bf1d40816a26209638478fe3b9 · issuer key cusip6:28035Qadd+$68.2M+2,992,929$17.2M$85.4M1,007,0714,000,000
ZOOM COMMUNICATIONS INC CL Aposition key pos:18866 · issuer key iss:2383new+$80.5M+1,001,006$0$80.5M1,001,006
GILDAN ACTIVEWEAR INC COMposition key pos:13014 · issuer key iss:1009add+$61.7M+1,139,392$16.0M$77.7M256,3981,395,790
SCHRODINGER INC COMposition key pos:14505 · issuer key iss:1937add−$6.4M+1,828,502$74.6M$68.2M4,171,4986,000,000
ARS PHARMACEUTICALS INC COMposition key pos:11241 · issuer key iss:1972add−$8.0M+1,800,000$72.2M$64.2M6,200,0008,000,000
GEO GROUP INC COMposition key pos:13942 · issuer key iss:974add+$6.7M+256,265$56.2M$62.9M3,486,9153,743,180
STRATASYS LTD SHSposition key sid:sec:prov:41722723712204ebe20d97d3e8e3a477 · issuer key cusip6:M85548add−$1.2M+659,974$63.7M$62.5M7,340,0268,000,000
ANDERSONS INC COMposition key pos:11585 · issuer key iss:202trim+$8.0M−149,812$53.5M$61.4M1,005,631855,819
MEIRAGTX HLDGS PLC COMposition key sid:sec:prov:8c4f97ba195668adc97a71db173c878f · issuer key cusip6:G59665add+$11.5M+824,669$49.1M$60.6M6,175,3317,000,000
QUIDELORTHO CORP COMposition key sid:sec:prov:d05419f16e8892a63b605f2d803db063 · issuer key cusip6:219798trim−$53.6M−470,876$108M$54.3M3,777,1573,306,281
PRIMO BRANDS CORPORATION CLASS A COM SHSposition key pos:13576 · issuer key iss:1753trim−$6.9M−846,411$59.3M$52.4M3,628,8152,782,404
NEWELL BRANDS INC COMposition key pos:11360 · issuer key iss:1560add+$4.0M+2,257,431$48.4M$52.3M13,000,00015,257,431
AMCOR PLC COM NEWposition key pos:19102 · issuer key iss:2421new+$50.5M+1,269,396$0$50.5M1,269,396
PROTHENA CORP PLC SHSposition key sid:sec:prov:735c615b8eee997b1e5307c5a30a9301 · issuer key cusip6:G72800add+$13.5M+1,322,669$35.1M$48.6M3,677,3315,000,000
PROTAGONIST THERAPEUTICS INC COMposition key pos:14826 · issuer key iss:1773new+$45.1M+427,998$0$45.1M427,998
TREVI THERAPEUTICS INC COMposition key pos:18739 · issuer key iss:2160trim−$2.9M−54,376$47.2M$44.3M3,766,7493,712,373
COLLEGIUM PHARMACEUTICAL INC COMposition key pos:18501 · issuer key iss:619trim−$27.0M−216,825$69.3M$42.3M1,496,4361,279,611
CORECIVIC INC COMposition key pos:13971 · issuer key iss:654add+$1.5M+97,770$37.5M$38.9M1,961,4462,059,216
DRIVEN BRANDS HLDGS INC COMposition key pos:11049 · issuer key iss:767new+$37.8M+3,000,000$0$37.8M3,000,000
CALAVO GROWERS INC COMposition key sid:sec:prov:9e6b6deb326848fd61ffbad8ed58ed60 · issuer key cusip6:128246new+$36.5M+1,416,662$0$36.5M1,416,662
CARTERS INC COMposition key pos:17872 · issuer key iss:531add+$21.5M+558,853$14.9M$36.4M460,0001,018,853
VISTANCE NETWORKS INC COMposition key pos:16406 · issuer key iss:628new+$36.4M+2,000,000$0$36.4M2,000,000
LIBERTY LATIN AMERICA LTD COM CL Aposition key sid:sec:prov:cd76b1d0504c361157013f558d333f9c · issuer key cusip6:G9001Eadd+$18.0M+1,806,935$14.4M$32.4M1,943,0653,750,000
ARBUTUS BIOPHARMA CORP COMposition key pos:12960 · issuer key iss:231add+$22.2M+5,051,013$7.6M$29.8M1,575,3766,626,389
PROTO LABS INC COMposition key pos:15946 · issuer key iss:1774trim−$29.1M−636,938$56.8M$27.7M1,123,338486,400
COMPASS INC CL Aposition key pos:11540 · issuer key iss:636trim−$46.6M−3,253,152$74.0M$27.4M7,000,0003,746,848
BIOMARIN PHARMACEUTICAL INC COMposition key pos:11882 · issuer key iss:375new+$24.9M+440,560$0$24.9M440,560
MISSION PRODUCE INC COMposition key pos:15555 · issuer key iss:1487new+$23.8M+1,726,447$0$23.8M1,726,447
VENTURE GLOBAL INC COM CL Aposition key pos:13864 · issuer key iss:2253new+$23.6M+1,500,000$0$23.6M1,500,000
INDIVIOR PHARMACEUTICALS INC COMposition key pos:18425 · issuer key iss:1171new+$20.2M+662,515$0$20.2M662,515
ADMA BIOLOGICS INC COMposition key pos:15764 · issuer key iss:10new+$16.3M+1,809,408$0$16.3M1,809,408
DNOW INC COMposition key pos:11092 · issuer key iss:1590new+$15.1M+1,267,527$0$15.1M1,267,527
ARDELYX INC COMposition key pos:16597 · issuer key iss:237new+$11.1M+1,860,896$0$11.1M1,860,896
MANNKIND CORP COM NEWposition key sid:sec:prov:9318e51aacd9a6ead589f2a198b9f099 · issuer key cusip6:56400Ptrim−$33.5M−3,856,082$42.4M$8.9M7,476,4953,620,413
GRUPO AEROMEXICO SAB DE CV SPONSORED ADSposition key sid:sec:prov:3c23807753533cb6de177ae24d74ffc3 · issuer key cusip6:40054Jnew+$6.5M+467,129$0$6.5M467,129
HELEN OF TROY LTD COMposition key sid:sec:prov:e6e20011c37a91a9f94616e000151d55 · issuer key cusip6:G4388Nadd−$179K+109,289$5.5M$5.3M256,937366,226
EUPRAXIA PHARMACEUTICALS INC COMposition key sid:sec:prov:7acc8bc210a65ae94fd3816bb18f4409 · issuer key cusip6:29842Pnew+$5.0M+691,170$0$5.0M691,170
PENNYMAC FINL SVCS INC NEW COMposition key sid:sec:prov:36439369a6f001bd5cef6411613f9e2a · issuer key cusip6:70932Mnew+$4.8M+54,727$0$4.8M54,727
pos:11452exit‡e−$17.9M−498,527$17.9M$0498,527
pos:12539exit‡e−$24.5M−680,827$24.5M$0680,827
pos:12765exit‡e−$15.5M−400,000$15.5M$0400,000
pos:12851exit‡e−$60.3M−676,510$60.3M$0676,510
pos:12873exit‡e−$63.3M−1,101,583$63.3M$01,101,583
pos:15289exit‡e−$164M−4,143,808$164M$04,143,808
pos:16424exit‡e−$30.1M−2,000,000$30.1M$02,000,000
pos:17118exit‡e−$10.6M−784,854$10.6M$0784,854
sid:sec:prov:2c589e410add571ec783f5e19ea71894exit‡e−$74.5M−6,500,000$74.5M$06,500,000
sid:sec:prov:31bd096d76f11be58e8f9b95ba95be3fexit‡e−$27.0M−23,701,399$27.0M$023,701,399

46 more changes below.

Mark-to-market only (no share change) · 27

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
TALEN ENERGY CORP COMposition key pos:16855 · issuer key iss:2082no change−$200M0$1.4B$1.1B3,602,1713,602,171
GOLAR LNG LTD SHSposition key pos:14289 · issuer key iss:2646no change+$155M0$342M$497M9,178,9789,178,978
TRANSALTA CORP COMposition key pos:16327 · issuer key iss:2149no change+$8.2M0$225M$233M17,781,32517,781,325
ARCUTIS BIOTHERAPEUTICS INC COMposition key sid:sec:prov:fa36e00268ee3d6d74f8ff5697fdd99c · issuer key cusip6:03969Kno change−$45.3M0$240M$195M8,271,5778,271,577
DELEK US HLDGS INC NEW COMposition key pos:18684 · issuer key iss:718no change+$41.4M0$79.7M$121M2,687,4492,687,449
ADEIA INC COMposition key pos:18548 · issuer key iss:70no change+$29.0M0$73.9M$103M4,284,2054,284,205
TELEPHONE & DATA SYS INC COM NEWposition key pos:16493 · issuer key iss:2101no change+$2.0M0$75.9M$77.9M1,850,0001,850,000
INTEGRA LIFESCIENCES HLDGS C COM NEWposition key sid:sec:prov:07e5c166b1f94f63603a5e11787101d8 · issuer key cusip6:457985no change−$23.3M0$96.3M$73.0M7,753,9347,753,934
ENOVIS CORPORATION COMposition key pos:13340 · issuer key iss:617no change−$9.5M0$65.4M$55.8M2,453,2652,453,265
OPKO HEALTH INC COMposition key sid:sec:prov:b6f625b0f073b7046d5aef668a0117ad · issuer key cusip6:68375Nno change−$5.7M0$60.2M$54.5M47,791,24347,791,243
RENEW ENERGY GLOBAL PLC CL A SHSposition key pos:12683 · issuer key cusip6:G7500Mno change−$11.8M0$62.2M$50.4M11,000,00011,000,000
ORTHOFIX MED INC COMposition key sid:sec:prov:2dd39154b043cf25ad12f54df878e5cb · issuer key cusip6:68752Mno change−$13.7M0$56.4M$42.7M3,721,7153,721,715
NURIX THERAPEUTICS INC COMposition key sid:sec:prov:48ac0f50c981e01f7c5af17d58a117cf · issuer key cusip6:67080Mno change−$8.6M0$46.9M$38.3M2,473,8852,473,885
MATIV HOLDINGS INC COMposition key sid:sec:prov:15651cc14200588c5866abc5804abfd6 · issuer key cusip6:808541no change−$13.7M0$48.4M$34.6M3,982,4423,982,442
TELESAT CORP CL A & CL B SHSposition key sid:sec:prov:434935e68a2480e150f61b975b0a747f · issuer key cusip6:879512no change+$6.0M0$24.6M$30.5M843,781843,781
HERON THERAPEUTICS INC COMposition key sid:sec:prov:bf8ba8a176478fa55a6137c9e08e0ee6 · issuer key cusip6:427746no change−$15.0M0$39.1M$24.0M30,046,82830,046,828
XPERI INC COMMON STOCKposition key sid:sec:prov:f6dd378480ad01e275a7aee110ed9221 · issuer key cusip6:98423Jno change−$1.1M0$24.3M$23.2M4,143,7444,143,744
TARGET HOSPITALITY CORP COMposition key sid:sec:prov:839348e9368272036e4766b0c85320f9 · issuer key cusip6:87615Lno change+$2.8M0$17.5M$20.3M2,189,4562,189,456
ACADIA HEALTHCARE COMPANY IN COMposition key pos:13278 · issuer key iss:55no change+$7.8M0$12.1M$19.9M850,000850,000
SEAPORT ENTMT GROUP INC COMMON STOCKposition key pos:11996 · issuer key iss:1947no change+$972K0$11.2M$12.2M568,530568,530
CAPRI HOLDINGS LIMITED SHSposition key pos:15998 · issuer key iss:2469no change−$4.6M0$16.5M$11.9M675,000675,000
EMBECTA CORP COMMON STOCKposition key pos:12610 · issuer key iss:808no change−$3.2M0$12.3M$9.2M1,037,4161,037,416
MEREO BIOPHARMA GROUP PLC SPON ADSposition key sid:sec:prov:3af9f2163c854ed07645fe0c708030c1 · issuer key cusip6:589492no change−$1.3M0$6.4M$5.1M15,307,34715,307,347
EDESA BIOTECH INC COM NEWposition key sid:sec:prov:626869004f126eefd6f21e4a4f5ae60f · issuer key cusip6:27966Lno change+$2.6M0$976K$3.6M687,500687,500
THERAPEUTICSMD INC COM NEWposition key sid:sec:prov:3019218ff3aaedc49154a828858003b1 · issuer key cusip6:88338Nno change+$465K0$1.9M$2.4M1,192,1911,192,191
OPKO HEALTH INC NOTE 3.750% 1/1position key sid:sec:prov:d7787f9f49c22f34871a32ebcd19fdb5 · issuer key cusip6:68375N PRNno change−$122K0$1.7M$1.5M1,250,0001,250,000
PLAYSTUDIOS INC CLASS A COMposition key sid:sec:prov:d9a330858b6d0d176c0ea34dc9e1b07d · issuer key cusip6:72815Gno change−$492K0$1.8M$1.3M2,697,3842,697,384
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
78.9%below median 80.0%
Concentration index
518 bpsabove median 446 bps
Positions with value
83 / 83median 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 ·§: 78.9%share of the period's disclosed value held in the top-N positions; denominator is reported 13F value, not total assets · HHI (bps) ·§: 518integer Herfindahl–Hirschman index in basis points over disclosed position values · QoQ moves: 93

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 Rubric Capital Management LP'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.

Compare consecutive quarters

Position changes retain the producer’s classification and comparability flags. Share counts and reported values describe different changes.

A snapshot, not current holdings

Use the quarter selector to inspect available periods. Unknown values stay unknown and each table states its coverage.

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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

1–80 of 80 issuers · $9.4B disclosed value over 83 rows · 0 undisclosed-value rows
Every row below carries ticker not yet mapped — stated once here rather than repeated on every row.
Positions Rubric Capital Management LP 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.
ISHARES TR ISHARES TR · RUSSELL 2000 ETF · PUT CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$1.3B5,150,00013.5%
TLNverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)TALEN ENERGY CORP TALEN ENERGY CORP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$1.1B3,602,17112.2%
FTAIverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)FTAI AVIATION LTD FTAI AVIATION LTD · SHS CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$631M2,576,1866.7%
GLNGverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)GOLAR LNG LTD GOLAR LNG LTD · SHS CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$497M9,178,9785.3%
TEVAverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)TEVA PHARMACEUTICAL INDS LTD TEVA PHARMACEUTICAL INDS LTD · SPONSORED ADS CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$459M15,250,0004.9%
VTRSverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)VIATRIS INC VIATRIS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$453M33,500,0004.8%
LBTYKverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)LIBERTY GLOBAL LTD
2 positions · 2 reported rows
Rows Rubric Capital Management LP reported for LIBERTY GLOBAL LTD, as it reported them
LIBERTY GLOBAL LTD · COM CL A CUSIP — $142M11,752,855
LIBERTY GLOBAL LTD · COM CL C CUSIP — $109M9,259,361
$251M21,012,2162.7%
TACverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)TRANSALTA CORP TRANSALTA CORP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$233M17,781,3252.5%
BGCverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)BGC GROUP INC BGC GROUP INC · CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$228M23,300,0002.4%
VSTverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)VISTRA CORP VISTRA CORP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$225M1,500,0002.4%
CEGverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CONSTELLATION ENERGY CORP CONSTELLATION ENERGY CORP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$200M715,0002.1%
ARCUTIS BIOTHERAPEUTICS INC ARCUTIS BIOTHERAPEUTICS INC · COM CUSIP 03969K108
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$195M8,271,5772.1%
MCYverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)MERCURY GENL CORP NEW MERCURY GENL CORP NEW · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$190M2,154,5042.0%
KNSAverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)KINIKSA PHARMACEUTICALS INTL KINIKSA PHARMACEUTICALS INTL · ORD SHS CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$181M3,750,0001.9%
ZYMEWORKS INC ZYMEWORKS INC · COM CUSIP 98985Y108
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$175M7,000,0001.9%
LIBERTY LATIN AMERICA LTD
2 positions · 2 reported rows
Rows Rubric Capital Management LP reported for LIBERTY LATIN AMERICA LTD, as it reported them
LIBERTY LATIN AMERICA LTD · COM CL C CUSIP G9001E128 $136M15,395,430
LIBERTY LATIN AMERICA LTD · COM CL A CUSIP G9001E102 $32.4M3,750,000
$168M19,145,4301.8%
AKAMverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)AKAMAI TECHNOLOGIES INC AKAMAI TECHNOLOGIES INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$149M1,300,0001.6%
ROIVverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ROIVANT SCIENCES LTD ROIVANT SCIENCES LTD · SHS CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$139M5,000,0001.5%
AMRXverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)AMNEAL PHARMACEUTICALS INC AMNEAL PHARMACEUTICALS INC · COM STK CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$137M11,037,5891.5%
DKverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)DELEK US HLDGS INC NEW DELEK US HLDGS INC NEW · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$121M2,687,4491.3%
CIMPRESS PLC CIMPRESS PLC · SHS EURO CUSIP G2143T103
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$119M1,629,4191.3%
ECVTverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ECOVYST INC ECOVYST INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$117M9,136,0671.2%
ADEAverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ADEIA INC ADEIA INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$103M4,284,2051.1%
EDGEWELL PERSONAL CARE CO EDGEWELL PERSONAL CARE CO · COM CUSIP 28035Q102
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$85.4M4,000,0000.9%
ZMverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ZOOM COMMUNICATIONS INC ZOOM COMMUNICATIONS INC · CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$80.5M1,001,0060.9%
TDSverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)TELEPHONE & DATA SYS INC TELEPHONE & DATA SYS INC · COM NEW CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$77.9M1,850,0000.8%
GILverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)GILDAN ACTIVEWEAR INC GILDAN ACTIVEWEAR INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$77.7M1,395,7900.8%
INTEGRA LIFESCIENCES HLDGS C INTEGRA LIFESCIENCES HLDGS C · COM NEW CUSIP 457985208
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$73.0M7,753,9340.8%
SDGRverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)SCHRODINGER INC SCHRODINGER INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$68.2M6,000,0000.7%
SPRYverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ARS PHARMACEUTICALS INC ARS PHARMACEUTICALS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$64.2M8,000,0000.7%
GEOverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)GEO GROUP INC GEO GROUP INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$62.9M3,743,1800.7%
STRATASYS LTD STRATASYS LTD · SHS CUSIP M85548101
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$62.5M8,000,0000.7%
ANDEverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ANDERSONS INC ANDERSONS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$61.4M855,8190.7%
MEIRAGTX HLDGS PLC MEIRAGTX HLDGS PLC · COM CUSIP G59665102
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$60.6M7,000,0000.6%
OPKO HEALTH INC
2 positions · 2 reported rows
Rows Rubric Capital Management LP reported for OPKO HEALTH INC, as it reported them
OPKO HEALTH INC · COM CUSIP 68375N103 $54.5M47,791,243
OPKO HEALTH INC · NOTE 3.750% 1/1 CUSIP 68375NAG8 $1.5M1,250,000 PRN
$56.0M0.6%
ENOVverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ENOVIS CORPORATION ENOVIS CORPORATION · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$55.8M2,453,2650.6%
QUIDELORTHO CORP QUIDELORTHO CORP · COM CUSIP 219798105
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$54.3M3,306,2810.6%
PRMBverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)PRIMO BRANDS CORPORATION PRIMO BRANDS CORPORATION · CLASS A COM SHS CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$52.4M2,782,4040.6%
NWLverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)NEWELL BRANDS INC NEWELL BRANDS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$52.3M15,257,4310.6%
AMCRverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)AMCOR PLC AMCOR PLC · COM NEW CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$50.5M1,269,3960.5%
RENEW ENERGY GLOBAL PLC RENEW ENERGY GLOBAL PLC · CL A SHS CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$50.4M11,000,0000.5%
PROTHENA CORP PLC PROTHENA CORP PLC · SHS CUSIP G72800108
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$48.6M5,000,0000.5%
PTGXverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)PROTAGONIST THERAPEUTICS INC PROTAGONIST THERAPEUTICS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$45.1M427,9980.5%
TRVIverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)TREVI THERAPEUTICS INC TREVI THERAPEUTICS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$44.3M3,712,3730.5%
ORTHOFIX MED INC ORTHOFIX MED INC · COM CUSIP 68752M108
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$42.7M3,721,7150.5%
COLLverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)COLLEGIUM PHARMACEUTICAL INC COLLEGIUM PHARMACEUTICAL INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$42.3M1,279,6110.4%
CXWverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CORECIVIC INC CORECIVIC INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$38.9M2,059,2160.4%
NURIX THERAPEUTICS INC NURIX THERAPEUTICS INC · COM CUSIP 67080M103
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$38.3M2,473,8850.4%
DRVNverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)DRIVEN BRANDS HLDGS INC DRIVEN BRANDS HLDGS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$37.8M3,000,0000.4%
CALAVO GROWERS INC CALAVO GROWERS INC · COM CUSIP 128246105
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$36.5M1,416,6620.4%
CRIverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CARTERS INC CARTERS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$36.4M1,018,8530.4%
VISNverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)VISTANCE NETWORKS INC VISTANCE NETWORKS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$36.4M2,000,0000.4%
MATIV HOLDINGS INC MATIV HOLDINGS INC · COM CUSIP 808541106
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$34.6M3,982,4420.4%
TELESAT CORP TELESAT CORP · CL A & CL B SHS CUSIP 879512309
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$30.5M843,7810.3%
ABUSverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ARBUTUS BIOPHARMA CORP ARBUTUS BIOPHARMA CORP · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$29.8M6,626,3890.3%
PRLBverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)PROTO LABS INC PROTO LABS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$27.7M486,4000.3%
COMPverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)COMPASS INC COMPASS INC · CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$27.4M3,746,8480.3%
BMRNverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)BIOMARIN PHARMACEUTICAL INC BIOMARIN PHARMACEUTICAL INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$24.9M440,5600.3%
HERON THERAPEUTICS INC HERON THERAPEUTICS INC · COM CUSIP 427746102
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$24.0M30,046,8280.3%
AVOverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)MISSION PRODUCE INC MISSION PRODUCE INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$23.8M1,726,4470.3%
VGverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)VENTURE GLOBAL INC VENTURE GLOBAL INC · COM CL A CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$23.6M1,500,0000.3%
XPERI INC XPERI INC · COMMON STOCK CUSIP 98423J101
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$23.2M4,143,7440.2%
TARGET HOSPITALITY CORP TARGET HOSPITALITY CORP · COM CUSIP 87615L107
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$20.3M2,189,4560.2%
INDVverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)INDIVIOR PHARMACEUTICALS INC INDIVIOR PHARMACEUTICALS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$20.2M662,5150.2%
ACHCverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ACADIA HEALTHCARE COMPANY IN ACADIA HEALTHCARE COMPANY IN · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$19.9M850,0000.2%
ADMAverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ADMA BIOLOGICS INC ADMA BIOLOGICS INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$16.3M1,809,4080.2%
DNOWverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)DNOW INC DNOW INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$15.1M1,267,5270.2%
SEGverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)SEAPORT ENTMT GROUP INC SEAPORT ENTMT GROUP INC · COMMON STOCK CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$12.2M568,5300.1%
CPRIverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)CAPRI HOLDINGS LIMITED CAPRI HOLDINGS LIMITED · SHS CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$11.9M675,0000.1%
ARDXverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)ARDELYX INC ARDELYX INC · COM CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$11.1M1,860,8960.1%
EMBCverified against the SEC company list on 2026-09-10 — a reviewed mapping row for this filed issuer name and class (never inferred)EMBECTA CORP EMBECTA CORP · COMMON STOCK CUSIP —
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$9.2M1,037,4160.1%
MANNKIND CORP MANNKIND CORP · COM NEW CUSIP 56400P706
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$8.9M3,620,4130.1%
GRUPO AEROMEXICO SAB DE CV GRUPO AEROMEXICO SAB DE CV · SPONSORED ADS CUSIP 40054J109
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$6.5M467,1290.1%
HELEN OF TROY LTD HELEN OF TROY LTD · COM CUSIP G4388N106
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$5.3M366,2260.1%
MEREO BIOPHARMA GROUP PLC MEREO BIOPHARMA GROUP PLC · SPON ADS CUSIP 589492107
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$5.1M15,307,3470.1%
EUPRAXIA PHARMACEUTICALS INC EUPRAXIA PHARMACEUTICALS INC · COM CUSIP 29842P105
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$5.0M691,1700.1%
PENNYMAC FINL SVCS INC NEW PENNYMAC FINL SVCS INC NEW · COM CUSIP 70932M107
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$4.8M54,7270.1%
EDESA BIOTECH INC EDESA BIOTECH INC · COM NEW CUSIP 27966L306
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$3.6M687,5000.0%
THERAPEUTICSMD INC THERAPEUTICSMD INC · COM NEW CUSIP 88338N206
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$2.4M1,192,1910.0%
PLAYSTUDIOS INC PLAYSTUDIOS INC · CLASS A COM CUSIP 72815G108
quarter ended 2026-03-31 filed filed 2026-05-15 +45d
$1.3M2,697,3840.0%
1–80 of 80 issuers · page 1 of 1
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).