Quick Takeaways
- Zimmer Partners, LP filed SCHEDULE 13G for James River Group Holdings, Ltd. Common Shares, par value $0.0002 per share (JRVR).
- Disclosed ownership: 6.5%.
- Date of event: 30 Jun 2025.
Zimmer Partners, LP - 30 Jun 2025 SCHEDULE 13G Report for James River Group Holdings, Ltd. Common Shares, par value $0.0002 per share (JRVR)
- Filing Manager
- Zimmer Partners, LP
- Reporting Manager
- Zimmer Partners, LP
- Symbol
- JRVR
- Shares outstanding
- 45,935,538 shares
- Disclosed Ownership
- 2,985,810 shares
- Ownership
- 6.5%
- Form type
- SCHEDULE 13G
- Filing time
- 14 Aug 2025, 09:59:55 UTC
- Date of event
- 30 Jun 2025
- Next filing
- 12 Nov 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"Zimmer Partners, LP disclosed 6.5% ownership in James River Group Holdings, Ltd. Common Shares, par value $0.0002 per share (JRVR) on 30 Jun 2025."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 14 Aug 2025, 09:59.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (4)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Zimmer Partners, LP | 6.5% | 2,985,810 | 0 | 2,985,810 | /s/ Jelena Napolitano | Jelena Napolitano/ Authorized Person | |
| Zimmer Financial Services Group LLC | 6.5% | 2,985,810 | 0 | 2,985,810 | /s/ Stuart J. Zimmer | Stuart J. Zimmer / Director | |
| Zimmer Partners GP, LLC | 6.5% | 2,985,810 | 0 | 2,985,810 | /s/ Stuart J. Zimmer | Stuart J. Zimmer/ Director, Zimmer Financial Services Group LLC, its Managing Member | |
| Stuart J. Zimmer | 6.5% | 2,985,810 | 0 | 2,985,810 | /s/ Stuart J. Zimmer | Stuart J. Zimmer / Self |