James River Group Holdings, Inc.
JRVR- Exchange
- Nasdaq
- Industry
- Fire, Marine & Casualty Insurance
- SEC CIK
- 0001620459
No open-market purchases or sales by James River Group Holdings, Inc. insiders were filed in the last 90 days; 116 institutions reported holding it in 13F filings for Q2 2026, worth $181.6M in total; no superinvestor holds it.
Q4 2025 vs. Q3 2025
How the institutions holding James River Group Holdings, Inc. changed between Q3 2025 and Q4 2025.
All holders in Q4 2025All holders in Q3 2025
| Measure | Q3 2025 | Q4 2025 | Change |
|---|---|---|---|
| Holders | 111 | 120 | +9 |
| Shares | 36.7M | 37.8M | +1.09M (+3.0%) |
| Value | $203.5M | $240.1M | +$36.6M (+18.0%) |
New holders (20)
Institutions that held James River Group Holdings, Inc. at the end of Q4 2025 but not at the end of Q3 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Flax Pond Capital, LLC | 538,767 | $3.43M | 2.55% |
| Segall Bryant & Hamill, LLC | 308,773 | $1.96M | 0.03% |
| Hillsdale Investment Management Inc. | 308,460 | $1.96M | 0.05% |
| Bronte Capital Management Pty Ltd. | 123,575 | $785.9K | 0.08% |
| Quinn Opportunity Partners LLC | 115,768 | $736.3K | 0.03% |
| Occudo Quantitative Strategies LP | 29,667 | $188.7K | 0.01% |
| Deutsche Bank AG | 28,402 | $180.6K | 0.00% |
| Odyssean, LLC | 22,196 | $141.2K | 0.10% |
| Schonfeld Strategic Advisors LLC | 21,901 | $139.3K | 0.00% |
| Citadel Advisors LLC | 21,667 | $137.8K | 0.00% |
| Jump Financial, LLC | 12,000 | $76.3K | 0.00% |
| HRT Financial LP | 11,654 | $74.0K | 0.00% |
| PFG Investments, LLC | 11,175 | $71.1K | 0.00% |
| Creative Planning | 10,233 | $65.1K | 0.00% |
| M&T Bank Corp | 10,221 | $65.0K | 0.00% |
| State of Wyoming | 467 | $2.97K | 0.00% |
| Simplex Trading, LLC | 399 | $2.54K | 0.00% |
| Comerica Bank | 337 | $2.14K | 0.00% |
| MAI Capital Management | 23 | $147 | 0.00% |
| International Assets Investment Management, LLC | 19 | $121 | 0.00% |
Sold out (11)
Institutions that held James River Group Holdings, Inc. at the end of Q3 2025 and filed for Q4 2025 without it.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Cantor Fitzgerald, L. P. | 434,657 | $2.41M |
| Perpetual Ltd | 117,045 | $649.6K |
| Sanctuary Advisors, LLC | 28,841 | $160.1K |
| XTX Topco Ltd | 26,000 | $144.3K |
| Algert Global LLC | 24,062 | $133.5K |
| Squarepoint Ops LLC | 17,165 | $95.3K |
| Connor, Clark & Lunn Investment Management Ltd. | 10,962 | $60.8K |
| PharVision Advisers, LLC | 10,620 | $58.9K |
| Fortitude Family Office, LLC | 326 | $1.81K |
| Rise Advisors, LLC | 92 | $511 |
| Allworth Financial LP | 16 | $89 |