Vault-13

SR One Capital Management, LP

Redwood City, CA · CIK 1910264 · 13F filing filed 2025-08-14

SEC-registered investment adviser since 2020 · limited partnership

$461.4m reported value +18.5% vs Q1 2025
13positions
97.7%in top 10
1 new 0 added 0 reduced 0 sold out vs Q1 2025

Holdings, Q2 2025

The small lines show how much was held over the last 4 quarters (adjusted for stock splits).

#SecurityTickerShares Value% of portfolioChangeShares change
1 ARCELLX INC COMMON STOCK ACLX ACLX 2,346,630 $154.5m33.49% 33.49% UnchangedShares held: Q3 2024 2.3m, Q4 2024 2.3m, Q1 2025 2.3m, Q2 2025 2.3m
2 ARS PHARMACEUTICALS INC COM SPRY SPRY 4,012,903 $70.0m15.18% 15.18% UnchangedShares held: Q3 2024 4.0m, Q4 2024 4.0m, Q1 2025 4.0m, Q2 2025 4.0m
3 CRISPR THERAPEUTICS AG NAMEN AKT CRSP CRSP 1,048,951 $51.0m11.06% 11.06% UnchangedShares held: Q3 2024 1.0m, Q4 2024 1.0m, Q1 2025 1.0m, Q2 2025 1.0m
4 ZENAS BIOPHARMA INC COM ZBIO ZBIO 4,911,539 $47.6m10.32% 10.32% UnchangedShares held: Q3 2024 4.9m, Q4 2024 4.9m, Q1 2025 4.9m, Q2 2025 4.9m
5 ORIC PHARMACEUTICALS INC COM ORIC ORIC 4,514,929 $45.8m9.93% 9.93% NewShares held: Q3 2024 0, Q4 2024 0, Q1 2025 0, Q2 2025 4.5m
6 MINERALYS THERAPEUTICS INC COM MLYS MLYS 3,127,933 $42.3m9.17% 9.17% UnchangedShares held: Q3 2024 2.0m, Q4 2024 2.0m, Q1 2025 3.1m, Q2 2025 3.1m
7 DESIGN THERAPEUTICS INC COM DSGN DSGN 6,526,476 $22.0m4.77% 4.77% UnchangedShares held: Q3 2024 6.5m, Q4 2024 6.5m, Q1 2025 6.5m, Q2 2025 6.5m
8 OCULIS HOLDING AG ORDINARY SHARES OCS OCS 322,500 $6.3m1.36% 1.36% UnchangedShares held: Q3 2024 0, Q4 2024 0, Q1 2025 322.5k, Q2 2025 322.5k
9 ALUMIS INC COM ALMS ALMS 1,959,896 $5.9m1.27% 1.27% UnchangedShares held: Q3 2024 2.0m, Q4 2024 2.0m, Q1 2025 2.0m, Q2 2025 2.0m
10 NKARTA INC COM NKTX NKTX 3,333,333 $5.5m1.20% 1.20% UnchangedShares held: Q3 2024 3.3m, Q4 2024 3.3m, Q1 2025 3.3m, Q2 2025 3.3m
11 ORUKA THERAPEUTICS INC COM ORKA ORKA 430,330 $4.8m1.05% 1.05% UnchangedShares held: Q3 2024 375.3k, Q4 2024 430.3k, Q1 2025 430.3k, Q2 2025 430.3k
12 KALA BIO INC COM NEW COM NEW 598,940 $2.9m0.62% 0.62% UnchangedShares held: Q3 2024 443.7k, Q4 2024 598.9k, Q1 2025 598.9k, Q2 2025 598.9k
13 ENGENE HOLDINGS INC COM COM 747,750 $2.7m0.59% 0.59% UnchangedShares held: Q3 2024 747.8k, Q4 2024 747.8k, Q1 2025 747.8k, Q2 2025 747.8k