Werewolf Therapeutics, Inc. · NASDAQ:HOWL
ANSBERT GADICKE reported a 10.00% stake in Werewolf Therapeutics, Inc. (Schedule 13D/A)
Event Dec 1, 2025 · Filed Dec 3, 2025
ANSBERT GADICKE reported a 10.00% stake in Werewolf Therapeutics, Inc., 4,867,341 shares, with active intent on Dec 1, 2025. Filed Dec 3, 2025 (Schedule 13D/A).
- Stake
- 10.00%
- Shares
- 4,867,341
- Intent
- Active
- What changed
- Stake changed
- Filed together
- 14 holders
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| MPM BioVentures 2014, L.P. | 4.30% | 2,111,105 |
| MPM BioVentures 2014 (B), L.P. | 0.30% | 140,807 |
| MPM Asset Management Investors BV2014 LLC | 0.10% | 72,664 |
| UBS Oncology Impact Fund L.P. | 3.60% | 1,745,647 |
| MPM BioVentures 2014 GP LLC | 4.60% | 2,251,912 |
| MPM BioVentures 2014 LLC | 4.80% | 2,324,576 |
| Oncology Impact Fund (Cayman) Management L.P. | 3.60% | 1,745,647 |
| MPM BioImpact LLC | 3.60% | 1,745,647 |
| ANSBERT GADICKE | 10.00% | 4,867,341 |
| LUKE EVNIN | 6.40% | 3,121,694 |
| Todd Foley | 4.80% | 2,324,576 |
| MPM ASSET MANAGEMENT LLC | 0.70% | 334,302 |
| MPM ONCOLOGY INNOVATIONS FUND LP | 1.00% | 462,816 |
| MPM Oncology Innovations Fund GP LLC | 1.00% | 462,816 |
Source
Related
- Werewolf Therapeutics, Inc.
- Ansbert Gadicke
- Werewolf Therapeutics, Inc. shareholders
- Schedule 13D/A · Ansbert Gadicke · May 12, 2026
- Schedule 13D/A · Ansbert Gadicke · May 5, 2026
- Schedule 13D/A · Ansbert Gadicke · Jan 16, 2026
- Schedule 13D/A · Ansbert Gadicke · Dec 29, 2025
- Schedule 13D/A · Ansbert Gadicke · Nov 17, 2025
- Schedule 13G · Moll Peter · Sep 21, 2026
- Form 4 · Luke Evnin · Jul 8, 2026
- Schedule 13D/A · Ra Capital Management, L.P. · Jul 2, 2026
- Form 4 · Luke Evnin · Jun 29, 2026
- Schedule 13D/A · Ra Capital Management, L.P. · Jun 26, 2026