Septerna, Inc. · NASDAQ:SEPN
BVF PARTNERS L P/IL reported a 9.90% stake in Septerna, Inc. (Schedule 13G/A)
Event Mar 31, 2025 · Filed May 15, 2025
BVF PARTNERS L P/IL reported a 9.90% stake in Septerna, Inc., 4,396,124 shares, as a passive investor on Mar 31, 2025. Filed May 15, 2025 (Schedule 13G/A).
- Stake
- 9.90%
- Shares
- 4,396,124
- Intent
- Passive
- What changed
- Stake changed
- Filed together
- 10 holders
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| BIOTECHNOLOGY VALUE FUND L P | 5.20% | 2,299,671 |
| BVF I GP LLC | 5.20% | 2,299,671 |
| BIOTECHNOLOGY VALUE FUND II LP | 4.10% | 1,804,322 |
| BVF II GP LLC | 4.10% | 1,804,322 |
| Biotechnology Value Trading Fund OS LP | 0.50% | 233,426 |
| BVF Partners OS Ltd. | 0.50% | 233,426 |
| BVF GP HOLDINGS LLC | 9.20% | 4,103,993 |
| BVF PARTNERS L P/IL | 9.90% | 4,396,124 |
| BVF INC/IL | 9.90% | 4,396,124 |
| LAMPERT MARK N | 9.90% | 4,396,124 |
Source
Related
- Septerna, Inc.
- Biotechnology Value Fund L P
- Septerna, Inc. shareholders
- Schedule 13G/A · Biotechnology Value Fund L P · Feb 17, 2026
- Form 4 · Bhatt Elizabeth · Oct 19, 2026
- Form 4 · Long Daniel D. · Sep 3, 2026
- Form 4 · Third Rock Ventures GP VI, L.P. · Aug 14, 2026
- Form 4 · Shah Rajeev M. · Aug 14, 2026
- Schedule 13G/A · Driehaus Capital Management LLC · Aug 14, 2026