Gossamer Bio, Inc. · NASDAQ:GOSS
683 Capital Management, LLC reported a 9.99% stake in Gossamer Bio, Inc. (Schedule 13G)
Event Jun 4, 2026 · Filed Jun 11, 2026
683 Capital Management, LLC reported a 9.99% stake in Gossamer Bio, Inc., 49,868,571 shares, as a passive investor on Jun 4, 2026. Filed Jun 11, 2026 (Schedule 13G).
- Stake
- 9.99%
- Shares
- 49,868,571
- Intent
- Passive
- What changed
- Crossed above 5%
- Filed together
- 3 holders
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| 683 Capital Management, LLC | 9.99% | 49,868,571 |
| 683 Capital Partners, LP | 9.99% | 49,868,571 |
| Ari Zweiman | 9.99% | 49,868,571 |
Source
Related
- Gossamer Bio, Inc.
- 683 Capital Management, LLC
- Gossamer Bio, Inc. shareholders
- Schedule 13G/A · 683 Capital Management, LLC · Mar 24, 2026
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- Schedule 13D/A · D. E. Shaw & Co., L.P. · Jul 24, 2026
- Schedule 13D/A · D. E. Shaw & Co., L.P. · Jul 1, 2026