Rock Springs Capital Management LP

All holdings · as of Dec 31, 2025

Company	Class	Value	Shares	% of portfolio
NUVATION BIO INC	—	$44.2K	134,028	0.0%
Jazz Pharmaceuticals PLC	—	$297.5K	1,750	0.0%
LEGEND BIOTECH CORPLEGN	ADR	$734.8K	33,800	0.0%
MoonLake ImmunotherapeuticsMLTX	Common Stock	$813.2K	61,700	0.0%
TEVA PHARMACEUTICAL INDUSTRIES LTDTEVA	ADR	$1.42M	45,500	0.1%
Acadia Healthcare Company, Inc.	—	$1.70M	120,000	0.1%
CORCEPT THERAPEUTICS INC	—	$1.75M	50,250	0.1%
Roivant Sciences Ltd.	—	$1.93M	88,750	0.1%
JASPER THERAPEUTICS INCJSPR	Common Stock	$2.01M	1,100,726	0.1%
Neurogene Inc.NGNE	Common Stock	$2.15M	104,339	0.1%
VAXCYTE, INC.	—	$2.17M	47,000	0.1%
Cytokinetics Inc	—	$2.28M	35,853	0.1%
Olema Pharmaceuticals, Inc.	—	$2.46M	98,240	0.1%
Tango Therapeutics, Inc.	—	$3.43M	386,915	0.2%
Erasca, Inc.ERAS	Common Stock	$3.54M	951,710	0.2%
INDIVIOR PLC	—	$3.77M	105,100	0.2%
Apellis Pharmaceuticals, Inc.	—	$3.78M	150,500	0.2%
Alkermes plc.	—	$3.90M	139,228	0.2%
THERAVANCE BIOPHARMA INC	—	$3.91M	208,771	0.2%
Sionna Therapeutics, Inc.	—	$4.09M	99,429	0.2%
TALPHERA, INC.	—	$4.09M	3,589,186	0.2%
LENZ Therapeutics, Inc.	—	$4.12M	257,460	0.2%
Ocular Therapeutix, Inc	—	$4.20M	345,820	0.2%
EDAP TMS S A	—	$4.23M	1,286,500	0.2%
Arcus Biosciences, Inc.	—	$4.29M	180,000	0.2%
Terns Pharmaceuticals, Inc.	—	$4.38M	108,481	0.2%
MERSANA THERAPEUTICS INC	—	$4.41M	152,586	0.2%
AGILON HEALTH INC	—	$4.48M	6,500,000	0.2%
PTC Therapeutics Inc	—	$4.70M	61,879	0.2%
EyePoint, Inc.	—	$4.73M	258,739	0.2%
Surgery Partners, Inc.	—	$4.79M	310,000	0.2%
Janux Therapeutics, Inc.	—	$4.95M	358,798	0.3%
THERMO FISHER SCIENTIFIC INC.	—	$5.79M	10,000	0.3%
Amylyx Pharmaceuticals, Inc.	—	$6.04M	499,764	0.3%
Alphatec Holdings, Inc.ATEC	Common Stock	$6.36M	302,500	0.3%
GOSSAMER BIO INC	—	$6.56M	9,573,000	0.3%
Edwards Lifesciences Corp	—	$7.03M	82,500	0.4%
Bicara Therapeutics Inc.	—	$7.22M	429,095	0.4%
RAPT THERAPEUTICS INC	—	$7.24M	213,731	0.4%
Immunome Inc.	—	$7.47M	347,666	0.4%
REGENERON PHARMACEUTICALS, INC.	—	$7.80M	10,100	0.4%
BridgeBio Pharma, Inc.	—	$7.92M	103,500	0.4%
Heartflow, Inc.	—	$8.09M	277,700	0.4%
CENTESSA PHARMACEUTICALS PLC	—	$8.10M	324,015	0.4%
MBX Biosciences, Inc.MBX	Common Stock	$8.91M	282,624	0.5%
Gossamer Bio, Inc.	—	$10.13M	3,266,960	0.5%
Evolent Health, Inc.	—	$10.70M	2,675,000	0.5%
Arcellx, Inc.	—	$11.07M	169,859	0.6%
SOLENO THERAPEUTICS, INC.	—	$11.44M	247,053	0.6%
Omada Health, Inc.OMDA	Common Stock	$11.68M	740,000	0.6%