EdgeMarket › What Rubric Capital Management Lp reported owning

What Rubric Capital Management Lp reported owning

As filed on Form 13F for the quarter ending 2026-03-31, up to 45 days after that date. Long-only US-listed equity — shorts, bonds, cash and non-US listings are not on the form, so this is one leg of the book, not the book.

Reported value

9.4B

Positions

83

Quarter

2026-03-31

Shown below

50
largest by value
holdingvalue% of booksharesprice1y
TLN
Talen Energy Corp
1.1B12.2%3.6M314.46-12.7%
FTAI
FTAI Aviation Ltd.
631.2M6.7%2.6M209.70+49.4%
GLNG
GOLAR LNG LTD
496.7M5.3%9.2M52.00+24.8%
TEVA
TEVA PHARMACEUTICAL INDUSTRIES LTD
459.3M4.9%15.2M37.34+112.0%
VTRS
Viatris Inc
452.6M4.8%33.5M16.32+53.2%
TAC
TRANSALTA CORP
232.9M2.5%17.8M12.21-0.8%
BGC
BGC Group, Inc.
227.9M2.4%23.3M11.85+20.5%
VST
Vistra Corp.
225.5M2.4%1.5M136.21-29.4%
CEG
Constellation Energy Corp
199.7M2.1%715.0K272.88-13.2%
ARQT
Arcutis Biotherapeutics, Inc.
194.9M2.1%8.3M25.08+58.8%
MCY
MERCURY GENERAL CORP
189.9M2.0%2.2M105.70+41.2%
KNSA
Kiniksa Pharmaceuticals International, plc
180.6M1.9%3.8M79.03+138.0%
ZYME
Zymeworks Inc.
175.3M1.9%7.0M28.67+100.2%
AKAM
AKAMAI TECHNOLOGIES INC
149.3M1.6%1.3M110.42+45.2%
LBTYA
Liberty Global Ltd.
142.1M1.5%11.8M10.65-6.0%
ROIV
Roivant Sciences Ltd.
138.5M1.5%5.0M36.30+209.7%
AMRX
Amneal Pharmaceuticals, Inc.
137.2M1.5%11.0M17.91+90.3%
LILAK
Liberty Latin America Ltd.
135.8M1.4%15.4M8.39+5.3%
DK
Delek US Holdings, Inc.
121.1M1.3%2.7M71.47+188.3%
CMPR
CIMPRESS plc
118.9M1.3%1.6M87.67+46.6%
ECVT
Ecovyst Inc.
117.5M1.2%9.1M10.44+19.7%
LBTYK
Liberty Global Ltd.
108.6M1.2%9.3M10.41-8.8%
ADEA
Adeia Inc.
102.9M1.1%4.3M26.25+80.8%
EPC
EDGEWELL PERSONAL CARE Co
85.4M0.9%4.0M28.57+22.3%
ZM
Zoom Communications, Inc.
80.5M0.9%1.0M107.43+48.9%
TDS
TELEPHONE & DATA SYSTEMS INC /DE/
77.9M0.8%1.9M33.60-14.0%
GIL
Gildan Activewear Inc.
77.7M0.8%1.4M56.17+2.9%
IART
INTEGRA LIFESCIENCES HOLDINGS CORP
73.0M0.8%7.8M16.74+17.4%
SDGR
Schrodinger, Inc.
68.2M0.7%6.0M19.71+1.8%
SPRY
ARS Pharmaceuticals, Inc.
64.2M0.7%8.0M5.50-62.3%
GEO
GEO GROUP INC
62.9M0.7%3.7M32.71+49.6%
SSYS
STRATASYS LTD.
62.5M0.7%8.0M7.90-23.4%
ANDE
Andersons, Inc.
61.4M0.7%855.8K68.06+77.8%
MGTX
MeiraGTx Holdings plc
60.6M0.6%7.0M14.34+89.7%
ENOV
Enovis CORP
55.8M0.6%2.5M26.06-13.1%
OPK
OPKO HEALTH, INC.
54.5M0.6%47.8M1.48+6.5%
QDEL
QuidelOrtho Corp
54.3M0.6%3.3M14.74-44.0%
PRMB
Primo Brands Corp
52.4M0.6%2.8M23.12-7.8%
NWL
NEWELL BRANDS INC.
52.3M0.6%15.3M6.09+9.3%
AMCR
Amcor plc
50.5M0.5%1.3M48.59+13.4%
RNW
ReNew Energy Global plc
50.4M0.5%11.0M6.81-11.6%
PRTA
PROTHENA CORP PUBLIC LTD CO
48.6M0.5%5.0M9.45+10.9%
PTGX
Protagonist Therapeutics, Inc
45.1M0.5%428.0K154.32+174.4%
TRVI
Trevi Therapeutics, Inc.
44.3M0.5%3.7M17.96+142.0%
OFIX
Orthofix Medical Inc.
42.7M0.5%3.7M10.01-31.1%
COLL
COLLEGIUM PHARMACEUTICAL, INC
42.3M0.4%1.3M27.11-29.3%
CXW
CoreCivic, Inc.
38.9M0.4%2.1M34.01+62.1%
NRIX
Nurix Therapeutics, Inc.
38.3M0.4%2.5M26.72+180.4%
DRVN
Driven Brands Holdings Inc.
37.8M0.4%3.0M13.17-22.4%
unmapped CUSIP 12824610536.5M0.4%1.4M

A position that grew quarter on quarter may simply reflect a higher price: if the stock rose 40% and the manager did nothing, the reported value rose 40%. Reading that as accumulation is reading the price back to yourself. More on that →

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