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.
Q2 2026 vs. Q1 2026
How the institutions holding James River Group Holdings, Inc. changed between Q1 2026 and Q2 2026.
All holders in Q2 2026All holders in Q1 2026
| Measure | Q1 2026 | Of which not filed for Q2 2026 | Q2 2026 | Change |
|---|---|---|---|---|
| Holders | 118 | 2 | 116 | 0 |
| Shares | 39.7M | 18.2K | 41.3M | +1.58M (+4.0%) |
| Value | $250.1M | $114.6K | $181.6M | −$68.4M (−27.4%) |
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (20)
Institutions that held James River Group Holdings, Inc. at the end of Q2 2026 but not at the end of Q1 2026.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| ArrowMark Colorado Holdings LLC | 150,000 | $660.0K | 0.03% |
| O'Shaughnessy Asset Management, LLC | 88,440 | $389.1K | 0.00% |
| Ritholtz Wealth Management | 50,194 | $220.9K | 0.00% |
| XTX Topco Ltd | 46,772 | $205.8K | 0.00% |
| Graham Capital Management, L.P. | 31,754 | $139.7K | 0.00% |
| SmartHarvest Portfolios, LLC | 27,161 | $119.5K | 0.04% |
| DRW Securities, LLC | 23,700 | $104.3K | 0.01% |
| PDT Partners, LLC | 15,710 | $69.1K | 0.00% |
| Glenmede Trust Co NA | 12,588 | $55.4K | 0.00% |
| Neuberger Berman Group LLC | 11,754 | $51.7K | 0.00% |
| Vise Technologies, Inc. | 11,329 | $49.8K | 0.00% |
| Atom Investors LP | 11,094 | $48.8K | 0.00% |
| Simplex Trading, LLC | 1,777 | $7.82K | 0.00% |
| NBC Securities, Inc. | 501 | $2.21K | 0.00% |
| Allied Private Wealth LLC | 400 | $1.84K | 0.00% |
| Clearstead Advisors, LLC | 394 | $1.73K | 0.00% |
| Covestor Ltd | 129 | $1.00K | 0.00% |
| Zions Bancorporation, National Association | 202 | $889 | 0.00% |
| Caitong International Asset Management Co., Ltd | 16 | $70 | 0.00% |
| SJS Investment Consulting Inc. | 12 | $53 | 0.00% |
Sold out (20)
Institutions that held James River Group Holdings, Inc. at the end of Q1 2026 and filed for Q2 2026 without it.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| Hillsdale Investment Management Inc. | 448,860 | $2.83M |
| Bronte Capital Management Pty Ltd. | 338,961 | $2.14M |
| Segall Bryant & Hamill, LLC | 308,246 | $1.94M |
| Topline Capital Management, LLC | 164,194 | $1.03M |
| Renaissance Technologies LLC | 43,400 | $273.4K |
| Bleakley Financial Group, LLC | 40,158 | $253.0K |
| Engineers Gate Manager LP | 29,209 | $184.0K |
| Creative Planning | 27,121 | $170.9K |
| Odyssean, LLC | 26,648 | $167.9K |
| MetLife Investment Management | 20,468 | $128.9K |
| Squarepoint Ops LLC | 12,972 | $81.7K |
| M&T Bank Corp | 10,221 | $64.4K |
| Schonfeld Strategic Advisors LLC | 10,157 | $64.0K |
| Prudential Financial Inc | 10,065 | $63.4K |
| Public Employees Retirement Association of Colorado | 6,954 | $44.0K |
| Cornerstone Planning Group LLC | 123 | $577 |
| UMA Financial Services, Inc. | 90 | $567 |
| Basecamp Wealth Advisors LLC | 45 | $284 |
| Root Financial Partners, LLC | 30 | $189 |
| MAI Capital Management | 24 | $152 |
Not filed for Q2 2026 yet (2)
Institutions that held James River Group Holdings, Inc. at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| CWM, LLC | 18,177 | $114.5K |
| Sunbelt Securities, Inc. | 12 | $76 |