Funds › Samsara Biocapital, LLC
Samsara Biocapital, LLC
13F for Q2 2026, filed Aug 14, 2026. 24 positions worth $1.2B.Managers with more than $100 million in US-listed stocks list their holdings each quarter, within 45 days of quarter end. Long positions only: no short sales or cash.
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Holdings, Q2 2026
Largest first. Common shares only.
| # | The fund's own figures at the end of the quarter. A report can be up to 45 days old when it is filed. Options and bonds are not counted here. | Filing | ||||
|---|---|---|---|---|---|---|
| 1 | SRRK Scholar Rock Holding Corporation | 6.90M | $379.4M | 31.2% | Unchanged | 13F ↗ |
| 2 | ALMS Alumis Inc. | 6.35M | $178.6M | 14.7% | Unchanged | 13F ↗ |
| 3 | MLYS Mineralys Therapeutics, Inc. | 5.87M | $158.4M | 13.0% | Unchanged | 13F ↗ |
| 4 | SEPN Septerna, Inc. | 3.15M | $105.5M | 8.7% | Unchanged | 13F ↗ |
| 5 | ALMR Alamar Biosciences, Inc. | 2.48M | $67.2M | 5.5% | New | 13F ↗ |
| 6 | NGNE Neurogene Inc. | 1.72M | $54.0M | 4.4% | Unchanged | 13F ↗ |
| 7 | KLRS Kalaris Therapeutics, Inc. | 12.88M | $52.4M | 4.3% | -0.5% | 13F ↗ |
| 8 | SGP SpyGlass Pharma, Inc. | 2.11M | $47.0M | 3.9% | Unchanged | 13F ↗ |
| 9 | STRO Sutro Biopharma, Inc. | 1.06M | $35.3M | 2.9% | Unchanged | 13F ↗ |
| 10 | IVA Inventiva S.A. · ADR | 6.31M | $23.9M | 2.0% | +21.6% | 13F ↗ |
| 11 | JBIO Jade Biosciences, Inc. | 736,237 | $16.4M | 1.3% | -24.0% | 13F ↗ |
| 12 | PBLS Parabilis Medicines, Inc. | 556,044 | $15.2M | 1.3% | New | 13F ↗ |
| 13 | VTVT vTv Therapeutics Inc. | 298,496 | $11.2M | 0.9% | Unchanged | 13F ↗ |
| 14 | AQST Aquestive Therapeutics, Inc. | 2.50M | $10.4M | 0.9% | Unchanged | 13F ↗ |
| 15 | NKTX Nkarta, Inc. | 3.51M | $9.9M | 0.8% | Unchanged | 13F ↗ |
| 16 | ARTV Artiva Biotherapeutics, Inc. | 954,861 | $9.3M | 0.8% | New | 13F ↗ |
| 17 | RANI Rani Therapeutics Holdings, Inc. | 10.37M | $7.9M | 0.6% | +22.0% | 13F ↗ |
| 18 | AGMB AgomAb Therapeutics NV · ADR | 600,000 | $7.8M | 0.6% | Unchanged | 13F ↗ |
| 19 | ABVX Abivax SA · ADR | 55,095 | $7.3M | 0.6% | -2.6% | 13F ↗ |
| 20 | XFOR X4 Pharmaceuticals, Inc. | 1.40M | $6.5M | 0.5% | -23.8% | 13F ↗ |
| 21 | ELOX Eloxx Pharmaceuticals, Inc. | 400,000 | $5.6M | 0.5% | New | 13F ↗ |
| 22 | CHRS Coherus Oncology, Inc. | 3.43M | $4.8M | 0.4% | Unchanged | 13F ↗ |
| 23 | UPB Upstream Bio, Inc. | 353,717 | $2.4M | 0.2% | -51.9% | 13F ↗ |
| 24 | Gossamer Bio Inc | 7.22M | $1.2M | 0.1% | Unchanged | 13F ↗ |
Changes since Q1 2026
4 new, 2 added to, 5 trimmed, 2 exited, 13 unchanged. By estimated dollars.
New positions (4)
Added to (2)
Trimmed (5)
Exited (2)
| Arcellx Inc | 60,873 | Exited | -$7.0M |
| PVLA Palvella Therapeutics, Inc. | 38,432 | Exited | -$4.8M |
The 10 largest of each, by estimated dollars: shares changed times the later report's price. Index tracking, splits and mergers move positions too.
Compare two quarters
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Reported value by quarter
Value and number of positions at the end of each quarter.
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Largest positions in earlier quarters
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Ten largest positions
By value, Q2 2026.
Filings
Most recent first, up to 80. An amendment can replace a report or add holdings to it. All 13F filings
Information, not investment advice. Values are the fund's own figures at quarter end; a report can be up to 45 days old when filed. Disclaimer