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Hudson Bay Capital Management LP

Source: SEC Form 13F · as of Mar 2026

Hudson Bay Capital Management LP holds 101 biotech & pharma companies tracked by BioSniper, totaling $408.8M in value as of Mar 2026 (SEC Form 13F).

Companies held

101

Total value held

$408.8M

BioSniper AIPage evidence connected

Prepared research question

What matters most for BIOMARIN PHARMACEUTICAL INC (BMRN)—catalysts, financial risk and supporting evidence?

Run cited research

Traceable citations · Unknowns marked

CompanySharesValue
BMRNBIOMARIN PHARMACEUTICAL INC974,776$55.1M
APLSApellis Pharmaceuticals, Inc.1,190,416$47.9M
REGNREGENERON PHARMACEUTICALS, INC.32,001$24.7M
IONSIONIS PHARMACEUTICALS INC295,100$22.2M
ARGXARGENX SE30,000$21.9M
IMCRImmunocore Holdings plc633,174$19.1M
TERNTerns Pharmaceuticals, Inc.360,878$19.0M
ABVXAbivax SA139,379$15.5M
DAWNDay One Biopharmaceuticals, Inc.670,000$14.4M
GILDGILEAD SCIENCES, INC.100,010$13.9M
ALNYALNYLAM PHARMACEUTICALS, INC.40,000$13.2M
ACADACADIA PHARMACEUTICALS INC445,506$9.9M
DNTHDianthus Therapeutics, Inc. /DE/109,238$9.2M
GMABGenmab A/S310,000$8.3M
COGTCogent Biosciences, Inc.207,574$8.0M
RCUSArcus Biosciences, Inc.356,535$7.7M
SLNOSOLENO THERAPEUTICS INC203,291$6.8M
DNLIDenali Therapeutics Inc.346,360$6.7M
FOLDAMICUS THERAPEUTICS, INC.364,740$5.3M
SUPNSUPERNUS PHARMACEUTICALS, INC.90,821$4.7M
BCAXBicara Therapeutics Inc.233,703$4.6M
ALMSALUMIS INC.193,395$4.3M
SRRKScholar Rock Holding Corp83,450$4.1M
ARWRARROWHEAD PHARMACEUTICALS, INC.64,143$4.0M
NUVLNuvalent, Inc.28,480$2.9M
CHRSCoherus Oncology, Inc.1,704,980$2.9M
CYTKCYTOKINETICS INC39,470$2.6M
QUREuniQure N.V.158,500$2.6M
AXSMAxsome Therapeutics, Inc.15,220$2.6M
AVTXAvalo Therapeutics, Inc.161,087$2.4M
GRFSGrifols S.A.287,874$2.3M
OLMAOlema Pharmaceuticals, Inc.154,770$2.3M
DMRADamora Therapeutics, Inc.76,338$2.0M
RVMDREVOLUTION MEDICINES, INC.20,060$2.0M
PCVXVaxcyte, Inc.30,970$1.8M
AGIOAGIOS PHARMACEUTICALS, INC.51,830$1.8M
RXRXRECURSION PHARMACEUTICALS, INC.535,730$1.6M
CBIOCRESCENT BIOPHARMA, INC.88,867$1.6M
SGMTSagimet Biosciences Inc.303,223$1.6M
ABUSArbutus Biopharma Corp350,000$1.6M
RGNXREGENXBIO Inc.180,000$1.5M
KNSAKiniksa Pharmaceuticals International, plc27,670$1.3M
LRMRLarimar Therapeutics, Inc.292,250$1.3M
BBOTBridgeBio Oncology Therapeutics, Inc.110,000$985K
AQSTAquestive Therapeutics, Inc.234,000$971K
IVAInventiva S.A.145,459$807K
RYTMRHYTHM PHARMACEUTICALS, INC.9,120$793K
NTLAIntellia Therapeutics, Inc.60,000$769K
NKTRNEKTAR THERAPEUTICS10,332$743K
MANEVeradermics Incorporated11,079$700K
TGTXTG THERAPEUTICS, INC.20,590$684K
ATAIAtai Beckley N.V.188,485$667K
VYGRVoyager Therapeutics, Inc.156,250$603K
IMMXImmix Biopharma, Inc.63,501$578K
ZURAZura Bio Ltd95,355$567K
FBRXForte Biosciences, Inc.19,083$494K
APGEApogee Therapeutics, Inc.5,720$481K
IMVTImmunovant, Inc.19,230$478K
ASMBASSEMBLY BIOSCIENCES, INC.16,799$466K
PTGXProtagonist Therapeutics, Inc3,760$396K
OCGNOcugen, Inc.211,603$383K
CTMXCytomX Therapeutics, Inc.80,663$379K
CLYMClimb Bio, Inc.54,460$373K
STROSUTRO BIOPHARMA, INC.14,768$368K
CCCCC4 Therapeutics, Inc.130,081$342K
NSRXNasus Pharma Ltd134,771$299K
RLMDRELMADA THERAPEUTICS, INC.42,141$293K
CADLCandel Therapeutics, Inc.59,210$290K
CRBPCorbus Pharmaceuticals Holdings, Inc.29,578$278K
ZNTLZentalis Pharmaceuticals, Inc.117,127$274K
PVLAPALVELLA THERAPEUTICS, INC.2,140$267K
SRZNSurrozen Inc.8,653$252K
PTCTPTC THERAPEUTICS, INC.3,670$250K
SIONSionna Therapeutics, Inc.6,180$248K
MAZEMaze Therapeutics, Inc.8,150$243K
LXRXLEXICON PHARMACEUTICALS, INC.152,616$238K
IMUXIMMUNIC, INC.213,017$236K
ELTXElicio Therapeutics, Inc.20,208$216K
CAMPCamp4 Therapeutics Corp48,511$214K
TNGXTango Therapeutics, Inc.10,160$213K
GALTGALECTIN THERAPEUTICS INC74,728$208K
XFORX4 Pharmaceuticals, Inc50,287$208K
WHWKWhitehawk Therapeutics, Inc.57,597$199K
TVTXTravere Therapeutics, Inc.6,520$194K
IVVDInvivyd, Inc.140,061$182K
ARMPArmata Pharmaceuticals, Inc.17,584$180K
LCTXLineage Cell Therapeutics, Inc.111,287$176K
ORMPORAMED PHARMACEUTICALS INC.51,670$176K
ORICOric Pharmaceuticals, Inc.12,390$157K
SVRASavara Inc26,500$145K
ANTXAN2 Therapeutics, Inc.34,605$118K
AGENAGENUS INC33,543$112K
PROKPROKIDNEY CORP.62,084$111K
NUVBNuvation Bio Inc.25,070$108K
OCULOCULAR THERAPEUTIX, INC12,540$106K
CATXPerspective Therapeutics, Inc.23,090$96K
SLDBSolid Biosciences Inc.12,650$91K
GERNGERON CORP60,800$91K
SABSSAB BIOTHERAPEUTICS, INC.16,100$62K
ESPREsperion Therapeutics, Inc.11,850$32K
SANASana Biotechnology, Inc.10,000$29K

13F holdings reflect long positions in U.S.-listed securities as reported to the SEC. Values are point-in-time for the most recent reported quarter.