Caption Management, LLC

Source: SEC Form 13F · as of Mar 2026

Caption Management, LLC holds 171 biotech & pharma companies tracked by BioSniper, totaling $3.62B in value as of Mar 2026 (SEC Form 13F).

Companies held

171

Total value held

$3.62B

CompanySharesValue
UTHRUNITED THERAPEUTICS Corp1,151,645$682.9M
UNHUnitedHealth Group Incorporated Common Stock (DE)728,150$197.0M
CGONCG Oncology, Inc.2,758,880$186.7M
RVMDREVOLUTION MEDICINES, INC.1,550,000$150.7M
CYTKCYTOKINETICS INC1,856,600$122.4M
MRNAModerna, Inc.1,942,100$98.7M
MLYSMineralys Therapeutics, Inc.3,273,400$88.7M
XENEXenon Pharmaceuticals Inc.1,337,900$77.8M
MDGLMADRIGAL PHARMACEUTICALS, INC.140,000$73.3M
PRAXPraxis Precision Medicines, Inc.209,000$67.3M
TERNTerns Pharmaceuticals, Inc.1,228,000$64.7M
TEVATeva Pharmaceutical Industries Limited2,044,058$61.6M
IMCRImmunocore Holdings plc1,934,286$58.3M
CORTCORCEPT THERAPEUTICS INC1,415,100$57.0M
SLNOSOLENO THERAPEUTICS INC1,589,343$53.2M
KRYSKrystal Biotech, Inc.190,000$49.1M
KALVKalVista Pharmaceuticals, Inc.2,430,000$48.9M
KNSAKiniksa Pharmaceuticals International, plc999,400$48.1M
JNJJOHNSON & JOHNSON187,550$45.8M
QUREuniQure N.V.2,525,231$41.3M
ANIPANI PHARMACEUTICALS INC535,890$41.2M
PCVXVaxcyte, Inc.703,200$40.9M
ELVNEnliven Therapeutics, Inc.956,500$37.5M
ELVElevance Health Inc.125,900$36.9M
IDYAIDEAYA Biosciences, Inc.1,077,000$35.9M
APGEApogee Therapeutics, Inc.395,400$33.3M
AXSMAxsome Therapeutics, Inc.195,700$33.1M
ADMAADMA BIOLOGICS, INC.3,333,700$30.0M
BMYBRISTOL MYERS SQUIBB CO495,000$30.0M
PVLAPALVELLA THERAPEUTICS, INC.237,100$29.6M
CRLCHARLES RIVER LABORATORIES INTERNATIONAL, INC.169,000$29.2M
ABBVAbbVie Inc.133,700$29.1M
ACLXArcellx, Inc.250,000$28.7M
GILDGILEAD SCIENCES, INC.200,000$27.9M
BBIOBridgeBio Pharma, Inc.366,831$27.2M
VRTXVERTEX PHARMACEUTICALS INC / MA60,200$26.9M
TVTXTravere Therapeutics, Inc.864,500$25.7M
VERAVera Therapeutics, Inc.600,000$24.1M
INSMINSMED Inc143,500$23.5M
ZVRAZEVRA THERAPEUTICS, INC.2,353,136$21.9M
HRMYHarmony Biosciences Holdings, Inc.772,292$21.6M
TECHBIO-TECHNE Corp400,000$20.9M
PTCTPTC THERAPEUTICS, INC.302,100$20.6M
CMPSCOMPASS Pathways plc3,610,230$20.0M
IRONDisc Medicine, Inc.300,000$19.2M
NKTRNEKTAR THERAPEUTICS255,000$18.3M
QGENQIAGEN N.V.457,001$18.3M
TARSTarsus Pharmaceuticals, Inc.236,448$16.6M
AVTXAvalo Therapeutics, Inc.1,086,700$16.2M
ARGXARGENX SE22,000$16.1M
RAREUltragenyx Pharmaceutical Inc.740,000$15.5M
BMRNBIOMARIN PHARMACEUTICAL INC264,800$15.0M
PTGXProtagonist Therapeutics, Inc136,600$14.4M
LQDALiquidia Corp366,600$13.8M
OCULOCULAR THERAPEUTIX, INC1,625,259$13.8M
VKTXViking Therapeutics, Inc.405,000$13.2M
DNTHDianthus Therapeutics, Inc. /DE/153,900$12.9M
NVONovo Nordisk A/S335,600$12.3M
VCELVericel Corp375,000$12.1M
SYRESpyre Therapeutics, Inc.237,800$12.0M
AZNASTRAZENECA PLC60,000$11.8M
SRRKScholar Rock Holding Corp240,000$11.8M
ACADACADIA PHARMACEUTICALS INC520,877$11.6M
CNTACentessa Pharmaceuticals plc282,116$11.2M
CAPRCAPRICOR THERAPEUTICS, INC.368,600$11.2M
RLAYRelay Therapeutics, Inc.1,120,000$11.1M
REPLReplimune Group, Inc.1,424,422$10.9M
GHGuardant Health Inc.115,183$10.6M
MOHMolina Healthcare Inc78,000$10.4M
ERASErasca, Inc.612,500$9.9M
PFEPFIZER INC350,000$9.8M
MIRMMirum Pharmaceuticals, Inc.100,000$9.2M
MRKMerck & Co., Inc.76,500$9.2M
NBIXNEUROCRINE BIOSCIENCES INC68,900$9.1M
CTMXCytomX Therapeutics, Inc.1,893,224$8.9M
HLFHerbalife Ltd.558,813$8.2M
STOKStoke Therapeutics, Inc.235,174$7.7M
NTLAIntellia Therapeutics, Inc.584,900$7.5M
BIIBBIOGEN INC.40,000$7.3M
CMPXCompass Therapeutics, Inc.1,359,700$7.2M
DAWNDay One Biopharmaceuticals, Inc.332,500$7.1M
PGENPRECIGEN, INC.1,806,616$7.0M
TBPHTheravance Biopharma, Inc.412,404$6.7M
KPTIKaryopharm Therapeutics Inc.1,181,900$6.6M
ARWRARROWHEAD PHARMACEUTICALS, INC.98,600$6.2M
XERSXeris Biopharma Holdings, Inc.1,051,900$6.1M
ROIVRoivant Sciences Ltd.219,800$6.1M
SRPTSarepta Therapeutics, Inc.275,390$6.0M
EWTXEdgewise Therapeutics, Inc.188,675$5.9M
ESPREsperion Therapeutics, Inc.2,074,000$5.7M
RIOTRiot Platforms, Inc.456,454$5.6M
JAZZJazz Pharmaceuticals plc29,500$5.6M
WVEWave Life Sciences Ltd.711,000$5.2M
APLSApellis Pharmaceuticals, Inc.127,000$5.1M
SMMTSummit Therapeutics Inc.260,000$4.9M
NVAXNOVAVAX INC598,155$4.9M
OLMAOlema Pharmaceuticals, Inc.314,100$4.7M
DFTXDefinium Therapeutics Inc.245,858$4.6M
COGTCogent Biosciences, Inc.120,000$4.6M
DNLIDenali Therapeutics Inc.237,600$4.6M
ACHCAcadia Healthcare Company Inc.190,000$4.4M
TRVITrevi Therapeutics, Inc.360,000$4.3M
ONCBeOne Medicines Ltd.12,300$3.7M
LRMRLarimar Therapeutics, Inc.799,224$3.6M
BHVNBiohaven Ltd.410,339$3.5M
MNKDMANNKIND CORP1,410,000$3.5M
NUVBNuvation Bio Inc.800,000$3.4M
IQVIQVIA Holdings Inc.20,000$3.4M
ALNYALNYLAM PHARMACEUTICALS, INC.10,000$3.3M
RGENREPLIGEN CORP27,500$3.2M
MAZEMaze Therapeutics, Inc.102,000$3.0M
NAMSNEWAMSTERDAM PHARMA CO N.V.94,507$3.0M
RNAAtrium Therapeutics Inc.204,392$2.7M
ARDXARDELYX, INC.454,200$2.7M
CRSPCRISPR Therapeutics AG57,000$2.7M
TGTXTG THERAPEUTICS, INC.80,000$2.7M
ALMSALUMIS INC.120,000$2.6M
CAICaris Life Sciences Inc.133,332$2.4M
CRVSCorvus Pharmaceuticals, Inc.160,000$2.3M
SUPNSUPERNUS PHARMACEUTICALS, INC.45,000$2.3M
ASMBASSEMBLY BIOSCIENCES, INC.81,841$2.3M
CYRXCryoport, Inc.250,000$2.1M
EOLSEvolus, Inc.474,316$1.9M
HRTXHERON THERAPEUTICS, INC. /DE/2,413,681$1.9M
INDVIndivior Pharmaceuticals, Inc.60,500$1.8M
OSCROscar Health Inc.151,407$1.7M
RCUSArcus Biosciences, Inc.76,033$1.6M
CRMDCorMedix Inc.241,400$1.6M
AUPHAurinia Pharmaceuticals Inc.99,700$1.5M
OFIXOrthofix Medical Inc. Common Stock (DE)122,237$1.4M
LEGNLegend Biotech Corp75,500$1.4M
SDGRSchrodinger, Inc.120,000$1.4M
BCAXBicara Therapeutics Inc.67,600$1.3M
INBXInhibrx Biosciences, Inc.17,600$1.2M
IONSIONIS PHARMACEUTICALS INC15,591$1.2M
VSTMVerastem, Inc.212,500$1.1M
CRONCronos Group Inc.371,061$931K
DSGNDesign Therapeutics, Inc.86,708$923K
VRDNViridian Therapeutics, Inc.\DE45,127$883K
TECXTectonic Therapeutic, Inc.26,449$818K
HELPCYBIN INC.165,000$792K
DYNDyne Therapeutics, Inc.43,494$789K
IBRXImmunityBio, Inc.76,000$583K
BAXBaxter International Inc.30,400$511K
PRGOPERRIGO Co plc44,000$473K
KODKodiak Sciences Inc.11,500$438K
AGIOAGIOS PHARMACEUTICALS, INC.12,349$418K
BNTXBioNTech SE4,500$400K
AVBPArriVent BioPharma, Inc.15,967$368K
BEAMBeam Therapeutics Inc.13,600$324K
CLOVClover Health Investments Corp.167,200$294K
ALDXAldeyra Therapeutics, Inc.165,000$279K
CABACabaletta Bio, Inc.100,000$269K
PEPGPepGen Inc.145,200$257K
CATXPerspective Therapeutics, Inc.60,000$250K
XOMAXOMA Royalty Corporation7,433$233K
ALTAltimmune, Inc.74,438$229K
NAGENiagen Bioscience, Inc.48,000$212K
PDSBPDS Biotechnology Corp319,100$193K
QDELQuidelOrtho Corp9,920$163K
JANXJanux Therapeutics, Inc.11,488$160K
GALTGALECTIN THERAPEUTICS INC40,000$112K
ACHVACHIEVE LIFE SCIENCES, INC.30,138$89K
URGNUroGen Pharma Ltd.4,124$74K
CRBPCorbus Pharmaceuticals Holdings, Inc.6,470$61K
GOSSGossamer Bio, Inc.121,282$40K
AKBAAkebia Therapeutics, Inc.24,692$34K
VERUVERU INC.15,000$33K
ABEOABEONA THERAPEUTICS INC.4,874$22K
MREOMereo BioPharma Group plc64,064$21K
VTGNVistagen Therapeutics, Inc.14,664$8K

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.

    Caption Management, LLC — Biotech 13F Holdings & Portfolio | BioSniper