Institutional Manager · CIK 0001744967
Samsara BioCapital, LLC
Palo Alto, CA · File #028-19375
Latest AUM
$969.3M
Positions
21
Top-10 Concentration
91.6%
Filings
14
Sector Allocation
Filing History
View all filings →- 13F HOLDINGS REPORTQ/E Dec 202521 pos · $969.3M
- 13F HOLDINGS REPORTQ/E Sep 202527 pos · $765.9M
- 13F HOLDINGS REPORTQ/E Jun 202529 pos · $488.9M
- 13F HOLDINGS REPORTQ/E Mar 202537 pos · $560.8M
- 13F HOLDINGS REPORTQ/E Dec 202443 pos · $728.6M
- 13F HOLDINGS REPORTQ/E Sep 202442 pos · $520.3M
- 13F HOLDINGS REPORTQ/E Jun 202440 pos · $477.8M
- 13F HOLDINGS REPORTQ/E Mar 202439 pos · $646.4M
- 13F HOLDINGS REPORTQ/E Dec 202341 pos · $326.7M
- 13F HOLDINGS REPORTQ/E Sep 202347 pos · $569.7M
- 13F HOLDINGS REPORT (Amended)Q/E Sep 202356 pos · $483.8M
- 13F HOLDINGS REPORTQ/E Jun 202356 pos · $485.8M
- 13F HOLDINGS REPORT (Amended)Q/E Mar 20231 pos · $3.2M
- 13F HOLDINGS REPORTQ/E Mar 202354 pos · $461.5M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | SCHOLAR ROCK HLDG CORP | SRRK | 6,897,652 | $303.8M | 31.35% |
| 2 | MINERALYS THERAPEUTICS INC | MLYS | 5,871,018 | $213.1M | 21.98% |
| 3 | KALARIS THERAPEUTICS INC | KLRS | 12,948,081 | $109.3M | 11.27% |
| 4 | SEPTERNA INC | SEPN | 3,149,128 | $87.8M | 9.06% |
| 5 | ALUMIS INC | ALMS | 5,756,984 | $56.2M | 5.80% |
| 6 | NEUROGENE INC | NGNE | 1,717,127 | $35.4M | 3.65% |
| 7 | INVENTIVA SA | IVEVF | 5,194,805 | $24.2M | 2.49% |
| 8 | GOSSAMER BIO INC | GOSS | 7,222,559 | $22.4M | 2.31% |
| 9 | UPSTREAM BIO INC | UPB | 736,047 | $20.0M | 2.06% |
| 10 | AQUESTIVE THERAPEUTICS INC | AQST | 2,500,000 | $16.1M | 1.67% |
| 11 | JADE BIOSCIENCES INC | JBIO | 968,798 | $14.9M | 1.54% |
| 12 | VTV THERAPEUTICS INC | VTVT | 298,496 | $11.9M | 1.23% |
| 13 | RANI THERAPEUTICS HLDGS INC | RANI | 8,500,000 | $11.5M | 1.18% |
| 14 | PALVELLA THERAPEUTICS INC NE | PVLA | 104,817 | $11.0M | 1.13% |
| 15 | ABIVAX SA | AAVXF | 75,442 | $10.2M | 1.05% |
| 16 | X4 PHARMACEUTICALS INC | XFOR | 1,960,000 | $7.8M | 0.81% |
| 17 | NKARTA INC | NKTX | 3,507,666 | $6.5M | 0.67% |
| 18 | ARCELLX INC | ACLX | 60,873 | $4.0M | 0.41% |
| 19 | SUTRO BIOPHARMA INC | STRO | 204,503 | $2.4M | 0.24% |
| 20 | CONTINEUM THERAPEUTICS INC | CTNM | 72,245 | $825,760 | 0.09% |