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Omega Fund Management, LLC

SEC CIK
0001637359
Latest filing
Aug 14, 2026

Holdings in Q2 2025

Holdings as of Jun 30, 2025, filed Aug 14, 2025. Long positions only; changes compare share counts with Q1 2025.

Institution overview
Positions
13
0 vs. Q1 2025
Portfolio value
$154.4M
−$15.0M (−8.9%) vs. Q1 2025
Filed
Aug 14, 2025
SEC
Holdings of Omega Fund Management, LLC in Q2 2025
SecurityClassSharesValue% of portfolioShare changeActionHistory
BBNXBeta Bionics, Inc.COM1,988,287$28.9M18.7%00.0%UnchangedHistory
KMTSKestra Medical Technologies, Ltd.SHS1,645,893$27.3M17.7%−150,000−8.4%ReducedHistory
UPBUpstream Bio, Inc.COM2,036,293$22.4M14.5%00.0%UnchangedHistory
NUVBNuvation Bio Inc.COM CL A11,042,728$21.5M13.9%−2,029,612−15.5%ReducedHistory
BCAXBicara Therapeutics Inc.COM2,204,650$20.5M13.3%00.0%UnchangedHistory
REPLReplimune Group, Inc.COM1,975,203$18.3M11.9%00.0%UnchangedHistory
LXEOLexeo Therapeutics, Inc.COM1,184,636$4.76M3.1%00.0%UnchangedHistory
IMAImageneBio, Inc.COM2,249,123$3.01M2.0%00.0%UnchangedHistory
SANASana Biotechnology, Inc.COM843,750$2.30M1.5%00.0%UnchangedHistory
ALMSAlumis Inc.COM653,223$1.96M1.3%00.0%UnchangedHistory
ENGNenGene Therapeutics Inc.COM526,357$1.92M1.2%00.0%UnchangedHistory
IMUXImmunic, Inc.COM1,788,160$1.25M0.8%00.0%UnchangedHistory
ENGNWenGene Therapeutics Inc.*W EXP 10/31/202321,502$273.0K0.2%00.0%UnchangedHistory