13F-HR filed by Rubric Capital Management LP
Rubric Capital Management LP filed this 13F-HR for the quarter ended 2026-03-31, filed 2026-05-15, with 83 holding rows worth $9,440,073,148.
- Accession
- 0001104659-26-062466
- Filer
- CIK 1687509
- Filed
- 2026-05-15
- Accepted by EDGAR
- acceptance time not in the bulk data set
- Ingested
- Source
- SEC quarterly data set
13F report for Q1 2026
A holdings report, 83 entries on the cover page, a total value of $9,440,073,148 stated on the cover page (in dollars after the unit check, H1), rows summing to $9,440,073,148 with VALUE read as dollars as filed, 13F file number 028-17624. The quarter's positions are built on this report. The resolved quarter.
The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).
| Issuer as filed | CUSIP | Class | Amount | Value | Value read as | Type |
|---|---|---|---|---|---|---|
| iShares Russell 2000 ETF | 464287655 | SHS | 5,150,000 | $1,277,200,000 | dollars as filed | put |
| TALEN ENERGY CORP COM | 87422Q109 | Stock | 3,602,171 | $1,149,921,048 | dollars as filed | |
| FTAI AVIATION LTD SHS | G3730V105 | Stock | 2,576,186 | $631,165,570 | dollars as filed | |
| GOLAR LNG LTD | G9456A100 | SHS | 9,178,978 | $496,674,500 | dollars as filed | |
| TEVA PHARMACEUTICAL INDS LTD SPONSORED ADS | 881624209 | ADR | 15,250,000 | $459,330,000 | dollars as filed | |
| VIATRIS INC COM | 92556V106 | Stock | 33,500,000 | $452,585,000 | dollars as filed | |
| TRANSALTA CORP | 89346D107 | COM | 17,781,325 | $232,935,357 | dollars as filed | |
| BGC GROUP INC CL A | 088929104 | Stock | 23,300,000 | $227,874,000 | dollars as filed | |
| VISTRA CORP COM | 92840M102 | Stock | 1,500,000 | $225,495,000 | dollars as filed | |
| CONSTELLATION ENERGY CORP COM | 21037T109 | Stock | 715,000 | $199,663,750 | dollars as filed | |
| ARCUTIS BIOTHERAPEUTICS INC | 03969K108 | COM | 8,271,577 | $194,878,354 | dollars as filed | |
| MERCURY GENL CORP NEW | 589400100 | COM | 2,154,504 | $189,919,528 | dollars as filed | |
| KINIKSA PHARMACEUTICALS INTL P ORD SHS CL A | G52694109 | Stock | 3,750,000 | $180,562,500 | dollars as filed | |
| ZYMEWORKS INC | 98985Y108 | COM | 7,000,000 | $175,280,000 | dollars as filed | |
| AKAMAI TECHNOLOGIES INC COM | 00971T101 | Stock | 1,300,000 | $149,305,000 | dollars as filed | |
| LIBERTY GLOBAL LTD | G61188101 | COM CL A | 11,752,855 | $142,092,017 | dollars as filed | |
| ROIVANT SCIENCES LTD | G76279101 | SHS | 5,000,000 | $138,500,000 | dollars as filed | |
| AMNEAL PHARMACEUTICALS INC | 03168L105 | COM STK CL A | 11,037,589 | $137,197,231 | dollars as filed | |
| LIBERTY LATIN AMERICA LTD | G9001E128 | COM CL C | 15,395,430 | $135,787,693 | dollars as filed | |
| DELEK US HLDGS INC NEW COM | 24665A103 | Stock | 2,687,449 | $121,123,326 | dollars as filed | |
| CIMPRESS PLC | G2143T103 | SHS EURO | 1,629,419 | $118,947,587 | dollars as filed | |
| ECOVYST INC | 27923Q109 | COM | 9,136,067 | $117,489,822 | dollars as filed | |
| LIBERTY GLOBAL LTD | G61188127 | COM CL C | 9,259,361 | $108,612,305 | dollars as filed | |
| ADEIA INC | 00676P107 | COM | 4,284,205 | $102,949,446 | dollars as filed | |
| EDGEWELL PERSONAL CARE CO | 28035Q102 | COM | 4,000,000 | $85,360,000 | dollars as filed | |
| ZOOM COMMUNICATIONS INC CL A | 98980L101 | Stock | 1,001,006 | $80,470,872 | dollars as filed | |
| TELEPHONE & DATA SYS INC | 879433829 | COM NEW | 1,850,000 | $77,885,000 | dollars as filed | |
| GILDAN ACTIVEWEAR INC COM | 375916103 | Stock | 1,395,790 | $77,675,714 | dollars as filed | |
| INTEGRA LIFESCIENCES HLDGS C | 457985208 | COM NEW | 7,753,934 | $73,042,058 | dollars as filed | |
| SCHRODINGER INC COM | 80810D103 | Stock | 6,000,000 | $68,160,000 | dollars as filed | |
| ARS PHARMACEUTICALS INC | 82835W108 | COM | 8,000,000 | $64,240,000 | dollars as filed | |
| GEO GROUP INC NEW | 36162J106 | COM | 3,743,180 | $62,922,856 | dollars as filed | |
| STRATASYS LTD | M85548101 | SHS | 8,000,000 | $62,480,000 | dollars as filed | |
| ANDERSONS INC COM | 034164103 | Stock | 855,819 | $61,430,688 | dollars as filed | |
| MEIRAGTX HOLDINGS PLC | G59665102 | COMMON STOCK | 7,000,000 | $60,620,000 | dollars as filed | |
| ENOVIS CORPORATION | 194014502 | COM | 2,453,265 | $55,811,779 | dollars as filed | |
| OPKO HEALTH INC | 68375N103 | COM | 47,791,243 | $54,482,017 | dollars as filed | |
| QUIDELORTHO CORP COM | 219798105 | Stock | 3,306,281 | $54,322,197 | dollars as filed | |
| PRIMO BRANDS CORPORATION CLASS A COM SHS | 741623102 | Stock | 2,782,404 | $52,392,667 | dollars as filed | |
| NEWELL BRANDS INC COM | 651229106 | Stock | 15,257,431 | $52,332,988 | dollars as filed | |
| AMCOR PLC | g0250x149 | COM NEW | 1,269,396 | $50,458,491 | dollars as filed | |
| RENEW ENERGY GLOBAL PLC CL A SHS | G7500M104 | Stock | 11,000,000 | $50,380,000 | dollars as filed | |
| PROTHENA CORP PLC SHS | G72800108 | Stock | 5,000,000 | $48,600,000 | dollars as filed | |
| PROTAGONIST THERAPEUTICS | 74366E102 | COM | 427,998 | $45,110,989 | dollars as filed | |
| TREVI THERAPEUTICS INC COM | 89532M101 | Stock | 3,712,373 | $44,288,610 | dollars as filed | |
| ORTHOFIX MED INC | 68752M108 | COM | 3,721,715 | $42,688,071 | dollars as filed | |
| COLLEGIUM PHARMACEUTICAL INC | 19459J104 | COM | 1,279,611 | $42,316,736 | dollars as filed | |
| CORECIVIC INC | 21871N101 | COM | 2,059,216 | $38,939,775 | dollars as filed | |
| NURIX THERAPEUTICS INC | 67080M103 | COMMON STOCK | 2,473,885 | $38,345,218 | dollars as filed | |
| DRIVEN BRANDS HLDGS INC | 26210V102 | COM | 3,000,000 | $37,830,000 | dollars as filed | |
| CALAVO GROWERS INC | 128246105 | COM | 1,416,662 | $36,535,713 | dollars as filed | |
| CARTERS INC | 146229109 | COM | 1,018,853 | $36,434,183 | dollars as filed | |
| COMMSCOPE HLDG CO INC | 20337X109 | COM | 2,000,000 | $36,400,000 | dollars as filed | |
| SCHWEITZER-MAUDUIT INTL INC | 808541106 | COM | 3,982,442 | $34,647,245 | dollars as filed | |
| LIBERTY LATIN AMERICA LTD | G9001E102 | COM CL A | 3,750,000 | $32,400,000 | dollars as filed | |
| TELESAT CORP | 879512309 | CL A & CL B SHS | 843,781 | $30,544,872 | dollars as filed | |
| Arbutus Biopharma Corp | 03879J100 | Common Shares, without par value | 6,626,389 | $29,818,751 | dollars as filed | |
| PROTO LABS INC | 743713109 | COM | 486,400 | $27,734,528 | dollars as filed | |
| COMPASS INC | 20464U100 | CL A | 3,746,848 | $27,389,459 | dollars as filed | |
| BIOMARIN PHARMACEUTICAL INC | 09061G101 | COM | 440,560 | $24,887,234 | dollars as filed | |
| HERON THERAPEUTICS INC | 427746102 | COM | 30,046,828 | $24,040,467 | dollars as filed | |
| MISSION PRODUCE INC | 60510V108 | COM | 1,726,447 | $23,755,911 | dollars as filed | |
| VENTURE GLOBAL INC | 92333F101 | COM CL A | 1,500,000 | $23,640,000 | dollars as filed | |
| XPERI INC | 98423J101 | COMMON STOCK | 4,143,744 | $23,204,966 | dollars as filed | |
| Target Hospitality Corp. | 87615L107 | Common Stock, par value $0.0001 per share | 2,189,456 | $20,318,152 | dollars as filed | |
| INDIVIOR PHARMACEUTICALS INC | 45579U109 | COM | 662,515 | $20,193,457 | dollars as filed | |
| ACADIA HEALTHCARE COMPANY INC COM | 00404A109 | Stock | 850,000 | $19,881,500 | dollars as filed | |
| ADMA BIOLOGICS INC | 000899104 | COM | 1,809,408 | $16,302,766 | dollars as filed | |
| DNOW INC | 67011P100 | COMMON STOCK | 1,267,527 | $15,096,247 | dollars as filed | |
| SEAPORT ENTERTAINMENT GROUP | 812215200 | COMMON STOCK | 568,530 | $12,212,024 | dollars as filed | |
| CAPRI HOLDINGS LIMITED | G1890L107 | SHS | 675,000 | $11,893,500 | dollars as filed | |
| ARDELYX INC | 039697107 | COM | 1,860,896 | $11,146,767 | dollars as filed | |
| EMBECTA CORP | 29082K105 | COMMON STOCK | 1,037,416 | $9,170,757 | dollars as filed | |
| MANNKIND CORP COM NEW | 56400P706 | Stock | 3,620,413 | $8,870,012 | dollars as filed | |
| GRUPO AEROMEXICO SAB DE CV | 40054J109 | SPONSORED ADS | 467,129 | $6,544,477 | dollars as filed | |
| HELEN OF TROY CORP LTD | G4388N106 | COM | 366,226 | $5,280,979 | dollars as filed | |
| MEREO BIOPHARMA GROUP PLC | 589492107 | CMN | 15,307,347 | $5,051,425 | dollars as filed | |
| EUPRAXIA PHARMACEUTICALS INC | 29842P105 | COM 298736 AL 3 EURONET WORLDWIDE INC NOTE 0.750% 3/1 | 691,170 | $5,004,071 | dollars as filed | |
| PENNYMAC FINL SVCS INC NEW | 70932M107 | COM | 54,727 | $4,783,140 | dollars as filed | |
| EDESA BIOTECH INC | 27966L306 | COM NEW | 687,500 | $3,595,625 | dollars as filed | |
| THERAPEUTICSMD INC | 88338N206 | COM NEW | 1,192,191 | $2,408,226 | dollars as filed | |
| OPKO HEALTH INC | 68375NAG8 | NOTE 3.750% 1/1 | 1,250,000 | $1,545,321 | dollars as filed | principal |
| PLAYSTUDIOS INC | 72815G108 | CLASS A COM | 2,697,384 | $1,265,613 | dollars as filed |
Amendment chain
| Filing | Role | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13F-HR 0001104659-26-062466 | this filing | 2026-05-15 | acceptance time not in the bulk data set |