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.
13F holders, Q2 2025
Institutional positions in James River Group Holdings, Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 115
- −1 vs. Q1 2025
- Shares held
- 37.8M
- +1.21M (+3.3%) vs. Q1 2025
- Total value
- $221.4M
- +$67.8M (+44.1%) vs. Q1 2025
- New holders
- 14
- 44 more added
- Sold out
- 15
- 37 more reduced
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting JRVR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 116 | $181.6M |
| Q1 2026 | 118 | $250.1M |
| Q4 2025 | 120 | $240.1M |
| Q3 2025 | 111 | $203.5M |
| Q2 2025 | 115 | $221.4M |
| Q1 2025 | 116 | $153.6M |
| Q4 2024 | 117 | $178.4M |
| Q3 2024 | 126 | $196.8M |
| Q2 2024 | 133 | $248.4M |
| Q1 2024 | 152 | $312.6M |
| Q4 2023 | 148 | $338.2M |
| Q3 2023 | 159 | $546.5M |
| Q2 2023 | 153 | $650.8M |
| Q1 2023 | 145 | $747.2M |
| Q4 2022 | 139 | $778.6M |
| Q3 2022 | 138 | $848.7M |
| Q2 2022 | 142 | $933.6M |
| Q1 2022 | 146 | $920.5M |
| Q4 2021 | 160 | $1.07B |
| Q3 2021 | 167 | $1.40B |
| Q2 2021 | 164 | $1.39B |
| Q1 2021 | 163 | $1.33B |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding James River Group Holdings, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| D. E. Shaw & Co., Inc. | 682,418 | $4.00M | 0.00% | −280,791−29.2% | Reduced |
| Boston Partners | 685,597 | $4.02M | 0.00% | +173,981+34.0% | Added |
| Dimensional Fund Advisors LP | 696,153 | $4.08M | 0.00% | +80,470+13.1% | Added |
| State Street Corp | 784,583 | $4.60M | 0.00% | +16,722+2.2% | Added |
| Discovery Capital Management, LLC | 819,355 | $4.80M | 0.38% | +50,800+6.6% | Added |
| Price T Rowe Associates Inc | 959,219 | $5.62M | 0.00% | +19,000+2.0% | Added |
| RBF Capital, LLC | 1,000,000 | $5.86M | 0.29% | −20,899−2.0% | Reduced |
| Geode Capital Management, LLC | 1,002,499 | $5.88M | 0.00% | +95,351+10.5% | Added |
| Fuller & Thaler Asset Management, Inc. | 2,047,642 | $12.0M | 0.04% | −9,658−0.5% | Reduced |
| Enstar Group LTD | 2,590,765 | $15.2M | 5.59% | 00.0% | Unchanged |
| BlackRock, Inc. | 2,980,055 | $17.5M | 0.00% | −54,276−1.8% | Reduced |
| Zimmer Partners, LP | 2,985,810 | $17.5M | 0.40% | +823,326+38.1% | Added |
| Vanguard Group Inc | 3,015,559 | $17.7M | 0.00% | +93,982+3.2% | Added |
| T. Rowe Price Investment Management, Inc. | 4,500,097 | $26.4M | 0.02% | +760,041+20.3% | Added |
| Gallatin Point Capital LLC | 5,859,375 | $34.3M | 7.70% | 00.0% | Unchanged |
| Millennium Management LLC | 0 | $0 | 0.00% | −66,022−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −51,560−100.0% | Sold out |
| BBR Partners, LLC | 0 | $0 | 0.00% | −40,000−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −18,370−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −14,933−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −12,476−100.0% | Sold out |
| JustInvest LLC | 0 | $0 | 0.00% | −12,424−100.0% | Sold out |
| Simplicity Wealth,LLC | 0 | $0 | 0.00% | −12,055−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −11,862−100.0% | Sold out |
| Coldstream Capital Management Inc | 0 | $0 | 0.00% | −2,851−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −2,785−100.0% | Sold out |
| Covestor Ltd | 0 | $0 | 0.00% | −197−100.0% | Sold out |
| Barrow Hanley Mewhinney & Strauss LLC | 0 | $0 | 0.00% | −141−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −64−100.0% | Sold out |
| CoreCap Advisors, LLC | 0 | $0 | 0.00% | −64−100.0% | Sold out |