Significant Ownership of Third Rock Ventures V, L.P.
- Large-stake filing summary
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- Recent SEC Schedule 13D/G filings for Third Rock Ventures V, L.P. focus on large-stake beneficial ownership disclosures and amendments.
- Use this view to spot new large holders, amended positions, and activist-style ownership evidence.
- Manager location
- Boston, MA
- Manager signature
- By: THIRD ROCK VENTURES GP V, L.P., General Partner, By: TRV GP V, LLC, General Partner, By: /s/ Kevin Gillis - Kevin Gillis, Chief Operating Officer
Large-stake snapshot
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Manager
Names, identifiers, and filing context for this profile.
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Significant Ownership of Third Rock Ventures V, L.P.
| Sym | Company | Class | Ownership | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|---|
| SEPN | Septerna, Inc. | Common Stock, $0.001 par value per share | 14% | $43,509,137 | 6,215,591 | 0% | Third Rock Ventures V, L.P. | 31 Mar 2025 | |
| RAPP | Rapport Therapeutics, Inc. | Common Stock, $0.001 par value per share | 13% | $261,709,477 | -$35,615,682 | 6,280,525 | -12% | Third Rock Ventures V, L.P. | 30 Jun 2026 |
Schedules 13D/G Reported by Third Rock Ventures V, L.P.:
| Sym | Target | Class | Ownership | Change | Current shares | Change | Value | Reporting name | Form | Report period | Filing date |
|---|
Schedule rows are parsed from SEC 13D/G filings. Open the linked filing or target page to verify the reported ownership and shares.