Holders — by stockHoldings — by fund
Rubric Capital Management LP
Everything this manager disclosed owning in US-listed stocks — its complete Form 13F portfolio · as of 2026-06-30 · filed with the SEC up to 45 days after quarter end · CIK 0001687509
$10.90B
disclosed book value
87
positions
12.7%
largest position share
Positions, as of 2026-06-30
top 87 of 87 · 13F covers long US-listed positions only — cash, bonds, private and foreign stakes are not disclosed · PUT/CALL tags = options positions (share-equivalents), not shares held
| # | Issuer | Shares | Value | % of book |
|---|---|---|---|---|
| 1 | TLNTALEN ENERGY CORP | 3.6M | $1.38B | 12.7% |
| 2 | FTAI AVIATION LTD | 3.0M | $811.6M | 7.4% |
| 3 | VTRSVIATRIS INC | 34.2M | $542.6M | 5% |
| 4 | TEVATEVA PHARMACEUTICAL INDS LTD | 15.6M | $527.7M | 4.8% |
| 5 | GOLAR LNG LTD | 9.2M | $457.5M | 4.2% |
| 6 | VSTVISTRA CORP | 1.8M | $284.7M | 2.6% |
| 7 | TACTRANSALTA CORP | 20.2M | $279.8M | 2.6% |
| 8 | FLRFLUOR CORP | 5.0M | $262.9M | 2.4% |
| 9 | KINIKSA PHARMACEUTICALS INTL | 4.0M | $255.8M | 2.3% |
| 10 | BGCBGC GROUP INC | 23.8M | $254.4M | 2.3% |
| 11 | ZMZOOM COMMUNICATIONS INC | 2.8M | $238.7M | 2.2% |
| 12 | GILGILDAN ACTIVEWEAR INC | 4.5M | $232.2M | 2.1% |
| 13 | ARQTARCUTIS BIOTHERAPEUTICS INC | 8.3M | $216.9M | 2% |
| 14 | AMZNAMAZON COM INC | 900,000 | $214.5M | 2% |
| 15 | ROIVANT SCIENCES LTD | 6.0M | $212.3M | 1.9% |
| 16 | ZYMEZYMEWORKS INC | 7.0M | $183.0M | 1.7% |
| 17 | AMCOR PLC | 4.2M | $180.4M | 1.7% |
| 18 | CIMPRESS PLC | 1.8M | $178.0M | 1.6% |
| 19 | AMRXAMNEAL PHARMACEUTICALS INC | 10.2M | $176.0M | 1.6% |
| 20 | NRIXNURIX THERAPEUTICS INC | 7.2M | $175.3M | 1.6% |
| 21 | MCYMERCURY GENL CORP NEW | 1.5M | $164.3M | 1.5% |
| 22 | PFSIPENNYMAC FINL SVCS INC NEW | 1.7M | $148.1M | 1.4% |
| 23 | IARTINTEGRA LIFESCIENCES HLDGS C | 7.8M | $139.3M | 1.3% |
| 24 | DKDELEK US HLDGS INC NEW | 2.7M | $136.5M | 1.3% |
| 25 | LIBERTY GLOBAL LTD | 11.8M | $133.6M | 1.2% |
| 26 | MEIRAGTX HLDGS PLC | 9.1M | $122.9M | 1.1% |
| 27 | GEOGEO GROUP INC | 4.1M | $122.1M | 1.1% |
| 28 | LIBERTY LATIN AMERICA LTD | 15.6M | $121.9M | 1.1% |
| 29 | SDGRSCHRODINGER INC | 6.4M | $104.0M | 1% |
| 30 | ECVTECOVYST INC | 8.2M | $102.2M | 0.9% |
| 31 | LIBERTY GLOBAL LTD | 9.3M | $101.9M | 0.9% |
| 32 | COMPCOMPASS INC | 8.2M | $101.3M | 0.9% |
| 33 | NWLNEWELL BRANDS INC | 16.0M | $98.2M | 0.9% |
| 34 | EPCEDGEWELL PERSONAL CARE CO | 3.5M | $95.2M | 0.9% |
| 35 | CXWCORECIVIC INC | 2.8M | $86.5M | 0.8% |
| 36 | ARDXARDELYX INC | 16.2M | $82.6M | 0.8% |
| 37 | ENOVENOVIS CORPORATION | 3.9M | $80.7M | 0.7% |
| 38 | ADMAADMA BIOLOGICS INC | 9.3M | $78.2M | 0.7% |
| 39 | MNKDMANNKIND CORP | 18.0M | $76.7M | 0.7% |
| 40 | DRVNDRIVEN BRANDS HLDGS INC | 5.3M | $73.9M | 0.7% |
| 41 | OPKOPKO HEALTH INC | 47.8M | $71.7M | 0.7% |
| 42 | AVOMISSION PRODUCE INC | 6.0M | $70.5M | 0.6% |
| 43 | ADEAADEIA INC | 2.1M | $70.0M | 0.6% |
| 44 | RENEW ENERGY GLOBAL PLC | 11.0M | $68.8M | 0.6% |
| 45 | STRATASYS LTD | 8.0M | $68.5M | 0.6% |
| 46 | SPRYARS PHARMACEUTICALS INC | 8.5M | $68.4M | 0.6% |
| 47 | ANDEANDERSONS INC | 999,559 | $68.4M | 0.6% |
| 48 | PRMBPRIMO BRANDS CORPORATION | 2.7M | $65.3M | 0.6% |
| 49 | SONSONOCO PRODS CO | 1.1M | $64.4M | 0.6% |
| 50 | STUBSTUBHUB HLDGS INC | 5.0M | $64.3M | 0.6% |
| 51 | GLXYGALAXY DIGITAL INC. | 2.3M | $64.1M | 0.6% |
| 52 | VGVENTURE GLOBAL INC | 5.4M | $60.2M | 0.6% |
| 53 | ESTABLISHMENT LABS HLDGS INC | 688,325 | $59.1M | 0.5% |
| 54 | QDELQUIDELORTHO CORP | 3.3M | $57.9M | 0.5% |
| 55 | ALVOTECH | 15.7M | $57.8M | 0.5% |
| 56 | THTARGET HOSPITALITY CORP | 2.6M | $52.7M | 0.5% |
| 57 | DNOWDNOW INC | 3.9M | $50.6M | 0.5% |
| 58 | PROTHENA CORP PLC | 5.0M | $49.0M | 0.4% |
| 59 | TRVITREVI THERAPEUTICS INC | 2.5M | $46.7M | 0.4% |
| 60 | COLLCOLLEGIUM PHARMACEUTICAL INC | 1.3M | $46.3M | 0.4% |
| 61 | ABUSARBUTUS BIOPHARMA CORP | 7.5M | $36.2M | 0.3% |
| 62 | VERSIGENT PLC | 855,163 | $35.9M | 0.3% |
| 63 | XPERXPERI INC | 4.1M | $34.1M | 0.3% |
| 64 | OFIXORTHOFIX MED INC | 3.7M | $34.0M | 0.3% |
| 65 | TRIPTRIPADVISOR INC | 2.4M | $33.4M | 0.3% |
| 66 | MATVMATIV HOLDINGS INC | 4.0M | $30.1M | 0.3% |
| 67 | LIBERTY LATIN AMERICA LTD | 3.8M | $29.6M | 0.3% |
| 68 | BIOHAVEN LTD | 1.7M | $25.6M | 0.2% |
| 69 | VISNVISTANCE NETWORKS INC | 2.0M | $25.6M | 0.2% |
| 70 | ANIPANI PHARMACEUTICALS INC | 258,131 | $21.4M | 0.2% |
| 71 | UNIQURE NV | 408,581 | $18.8M | 0.2% |
| 72 | HPPHUDSON PACIFIC PROPERTIES IN | 1.0M | $15.5M | 0.1% |
| 73 | SEGSEAPORT ENTMT GROUP INC | 568,530 | $15.1M | 0.1% |
| 74 | GDSGDS HLDGS LTD | 485,873 | $14.6M | 0.1% |
| 75 | HRTXHERON THERAPEUTICS INC | 30.0M | $12.8M | 0.1% |
| 76 | PRLBPROTO LABS INC | 108,692 | $8.9M | 0.1% |
| 77 | AEROGRUPO AEROMEXICO SAB DE CV | 467,129 | $8.4M | 0.1% |
| 78 | OMEROMEROS CORP | 656,874 | $6.2M | 0.1% |
| 79 | EPRXEUPRAXIA PHARMACEUTICALS INC | 867,424 | $5.7M | 0.1% |
| 80 | EDSAEDESA BIOTECH INC | 669,500 | $5.4M | 0% |
| 81 | MREOMEREO BIOPHARMA GROUP PLC | 15.3M | $4.9M | 0% |
| 82 | ABEOABEONA THERAPEUTICS INC | 608,771 | $3.8M | 0% |
| 83 | CRICARTERS INC | 86,844 | $3.6M | 0% |
| 84 | TXMDTHERAPEUTICSMD INC | 1.2M | $2.6M | 0% |
| 85 | OPK 3.75 01/15/29OPKO HEALTH INC | 1.3M | $1.9M | 0% |
| 86 | TTITETRA TECHNOLOGIES INC DEL | 150,000 | $1.7M | 0% |
| 87 | SERVICE PPTYS TR | 900,000 | $1.5M | 0% |
Source: SEC Form 13F-HR, reporting period 2026-06-30. Values are the manager's filed June-30-style quarter-end marks, not live prices. Research, not investment advice.