Rubric Capital Management LP

Est. AUM

$9.44B

13F long equity, this entity only

Positions

Period

Mar 2026 (Q1)

SEC EDGAR

View filings ↗

Mar 2026 (Q1)

#	Issuer	Class	Value	Shares	% Portfolio	Discretion
1	ISHARES TRPUT	RUSSELL 2000 ETF	$1.28B	5150000	13.53%	SOLE
2	TALEN ENERGY CORP	COM	$1.15B	3602171	12.18%	SOLE
3	FTAI AVIATION LTD	SHS	$631.2M	2576186	6.69%	SOLE
4	GOLAR LNG LTD	SHS	$496.7M	9178978	5.26%	SOLE
5	TEVA PHARMACEUTICAL INDS LTD	SPONSORED ADS	$459.3M	15250000	4.87%	SOLE
6	VIATRIS INC	COM	$452.6M	33500000	4.79%	SOLE
7	TRANSALTA CORP	COM	$232.9M	17781325	2.47%	SOLE
8	BGC GROUP INC	CL A	$227.9M	23300000	2.41%	SOLE
9	VISTRA CORP	COM	$225.5M	1500000	2.39%	SOLE
10	CONSTELLATION ENERGY CORP	COM	$199.7M	715000	2.12%	SOLE
11	ARCUTIS BIOTHERAPEUTICS INC	COM	$194.9M	8271577	2.06%	SOLE
12	MERCURY GENL CORP NEW	COM	$189.9M	2154504	2.01%	SOLE
13	KINIKSA PHARMACEUTICALS INTL	ORD SHS CL A	$180.6M	3750000	1.91%	SOLE
14	ZYMEWORKS INC	COM	$175.3M	7000000	1.86%	SOLE
15	AKAMAI TECHNOLOGIES INC	COM	$149.3M	1300000	1.58%	SOLE
16	LIBERTY GLOBAL LTD	COM CL A	$142.1M	11752855	1.51%	SOLE
17	ROIVANT SCIENCES LTD	SHS	$138.5M	5000000	1.47%	SOLE
18	AMNEAL PHARMACEUTICALS INC	COM STK CL A	$137.2M	11037589	1.45%	SOLE
19	LIBERTY LATIN AMERICA LTD	COM CL C	$135.8M	15395430	1.44%	SOLE
20	DELEK US HLDGS INC NEW	COM	$121.1M	2687449	1.28%	SOLE
21	CIMPRESS PLC	SHS EURO	$118.9M	1629419	1.26%	SOLE
22	ECOVYST INC	COM	$117.5M	9136067	1.24%	SOLE
23	LIBERTY GLOBAL LTD	COM CL C	$108.6M	9259361	1.15%	SOLE
24	ADEIA INC	COM	$102.9M	4284205	1.09%	SOLE
25	EDGEWELL PERSONAL CARE CO	COM	$85.4M	4000000	0.90%	SOLE
26	ZOOM COMMUNICATIONS INC	CL A	$80.5M	1001006	0.85%	SOLE
27	TELEPHONE & DATA SYS INC	COM NEW	$77.9M	1850000	0.83%	SOLE
28	GILDAN ACTIVEWEAR INC	COM	$77.7M	1395790	0.82%	SOLE
29	INTEGRA LIFESCIENCES HLDGS C	COM NEW	$73.0M	7753934	0.77%	SOLE
30	SCHRODINGER INC	COM	$68.2M	6000000	0.72%	SOLE
31	ARS PHARMACEUTICALS INC	COM	$64.2M	8000000	0.68%	SOLE
32	GEO GROUP INC	COM	$62.9M	3743180	0.67%	SOLE
33	STRATASYS LTD	SHS	$62.5M	8000000	0.66%	SOLE
34	ANDERSONS INC	COM	$61.4M	855819	0.65%	SOLE
35	MEIRAGTX HLDGS PLC	COM	$60.6M	7000000	0.64%	SOLE
36	ENOVIS CORPORATION	COM	$55.8M	2453265	0.59%	SOLE
37	OPKO HEALTH INC	COM	$54.5M	47791243	0.58%	SOLE
38	QUIDELORTHO CORP	COM	$54.3M	3306281	0.58%	SOLE
39	PRIMO BRANDS CORPORATION	CLASS A COM SHS	$52.4M	2782404	0.56%	SOLE
40	NEWELL BRANDS INC	COM	$52.3M	15257431	0.55%	SOLE
41	AMCOR PLC	COM NEW	$50.5M	1269396	0.53%	SOLE
42	RENEW ENERGY GLOBAL PLC	CL A SHS	$50.4M	11000000	0.53%	SOLE
43	PROTHENA CORP PLC	SHS	$48.6M	5000000	0.51%	SOLE
44	PROTAGONIST THERAPEUTICS INC	COM	$45.1M	427998	0.48%	SOLE
45	TREVI THERAPEUTICS INC	COM	$44.3M	3712373	0.47%	SOLE
46	ORTHOFIX MED INC	COM	$42.7M	3721715	0.45%	SOLE
47	COLLEGIUM PHARMACEUTICAL INC	COM	$42.3M	1279611	0.45%	SOLE
48	CORECIVIC INC	COM	$38.9M	2059216	0.41%	SOLE
49	NURIX THERAPEUTICS INC	COM	$38.3M	2473885	0.41%	SOLE
50	DRIVEN BRANDS HLDGS INC	COM	$37.8M	3000000	0.40%	SOLE

1–50 of 83

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Values in USD (reported in $thousands on 13F). Source: SEC EDGAR.