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, Q1 2026
Institutional positions in James River Group Holdings, Inc. as of Mar 31, 2026. 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
- 118
- +1 vs. Q4 2025
- Shares held
- 39.7M
- +4.24M (+12.0%) vs. Q4 2025
- Total value
- $250.1M
- +$24.6M (+10.9%) vs. Q4 2025
- New holders
- 18
- 48 more added
- Sold out
- 17
- 29 more reduced
3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding James River Group Holdings, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gallatin Point Capital LLC | 5,859,375 | $36.9M | 15.51% | 00.0% | Unchanged |
| Zimmer Partners, LP | 4,591,638 | $28.9M | 0.71% | 00.0% | Unchanged |
| T. Rowe Price Investment Management, Inc. | 4,494,651 | $28.3M | 0.02% | +54,431+1.2% | Added |
| BlackRock, Inc. | 3,140,842 | $19.8M | 0.00% | +7,197+0.2% | Added |
| Enstar Group LTD | 2,590,765 | $16.3M | 7.51% | 00.0% | Unchanged |
| Continental General Insurance Co | 2,520,242 | $15.9M | 2.29% | +2,520,242 | New |
| Donald Smith & Co., Inc. | 1,820,969 | $11.5M | 0.21% | +149,749+9.0% | Added |
| Vanguard Capital Management LLC | 1,726,019 | $10.9M | 0.00% | +1,726,019 | New |
| RBF Capital, LLC | 1,128,525 | $7.11M | 0.35% | +78,525+7.5% | Added |
| Geode Capital Management, LLC | 1,011,575 | $6.37M | 0.00% | −4,130−0.4% | Reduced |
| Boston Partners | 847,025 | $5.34M | 0.01% | +33,668+4.1% | Added |
| Dimensional Fund Advisors LP | 845,243 | $5.32M | 0.00% | +73,231+9.5% | Added |
| State Street Corp | 825,675 | $5.20M | 0.00% | +13,785+1.7% | Added |
| Discovery Capital Management, LLC | 819,355 | $5.16M | 0.27% | 00.0% | Unchanged |
| Morgan Stanley | 575,372 | $3.62M | 0.00% | −17,709−3.0% | Reduced |
| Kennedy Capital Management, Inc. | 501,534 | $3.16M | 0.07% | +11,392+2.3% | Added |
| Hillsdale Investment Management Inc. | 448,860 | $2.83M | 0.08% | +140,400+45.5% | Added |
| Price T Rowe Associates Inc | 364,577 | $2.30M | 0.00% | −418,681−53.5% | Reduced |
| Two Sigma Investments, LP | 364,199 | $2.29M | 0.00% | +97,694+36.7% | Added |
| Charles Schwab Investment Management Inc | 353,923 | $2.23M | 0.00% | −8,188−2.3% | Reduced |
| Jacobs Levy Equity Management, Inc | 349,741 | $2.20M | 0.01% | +76,975+28.2% | Added |
| AQR Capital Management LLC | 344,023 | $2.17M | 0.00% | −38,539−10.1% | Reduced |
| Bronte Capital Management Pty Ltd. | 338,961 | $2.14M | 0.23% | +215,386+174.3% | Added |
| Northern Trust Corp | 321,363 | $2.02M | 0.00% | +21,532+7.2% | Added |
| Segall Bryant & Hamill, LLC | 308,246 | $1.94M | 0.03% | −527−0.2% | Reduced |
| Vanguard Fiduciary Trust Co | 284,379 | $1.79M | 0.00% | +284,379 | New |
| Vanguard Portfolio Management LLC | 277,798 | $1.75M | 0.00% | +277,798 | New |
| Goldman Sachs Group Inc | 275,187 | $1.73M | 0.00% | +52,352+23.5% | Added |
| D. E. Shaw & Co., Inc. | 184,180 | $1.16M | 0.00% | −242,877−56.9% | Reduced |
| Topline Capital Management, LLC | 164,194 | $1.03M | 0.17% | +164,194 | New |
| American Century Companies Inc | 160,458 | $1.01M | 0.00% | −64,603−28.7% | Reduced |
| Bank of New York Mellon Corp | 145,201 | $914.8K | 0.00% | +7,231+5.2% | Added |
| JPMorgan Chase & Co | 117,895 | $739.2K | 0.00% | −20,168−14.6% | Reduced |
| Quinn Opportunity Partners LLC | 115,768 | $729.3K | 0.04% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 102,164 | $643.6K | 0.00% | +25,473+33.2% | Added |
| Nuveen, LLC | 89,486 | $563.8K | 0.00% | +631+0.7% | Added |
| SEI Investments Co | 83,400 | $525.4K | 0.00% | +35,948+75.8% | Added |
| Public Sector Pension Investment Board | 75,956 | $478.5K | 0.00% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 62,369 | $392.9K | 0.00% | −5,162−7.6% | Reduced |
| Bridgeway Capital Management, LLC | 60,000 | $378.0K | 0.01% | +27,200+82.9% | Added |
| FNY Investment Advisers, LLC | 56,057 | $353.0K | 0.16% | +11,290+25.2% | Added |
| Alliancebernstein L.P. | 54,950 | $349.5K | 0.00% | −5,200−8.6% | Reduced |
| Rhumbline Advisers | 45,670 | $287.7K | 0.00% | −1,366−2.9% | Reduced |
| Renaissance Technologies LLC | 43,400 | $273.4K | 0.00% | +17,500+67.6% | Added |
| Bleakley Financial Group, LLC | 40,158 | $253.0K | 0.00% | +40,158 | New |
| Russell Investments Group, Ltd. | 37,803 | $238.2K | 0.00% | +279+0.7% | Added |
| Bank of America Corp | 36,690 | $231.1K | 0.00% | +6,608+22.0% | Added |
| UBS Group AG | 34,975 | $220.3K | 0.00% | +15,093+75.9% | Added |
| Ieq Capital, LLC | 32,363 | $203.9K | 0.00% | −8,637−21.1% | Reduced |
| Public Employees Retirement System of Ohio | 32,061 | $202.0K | 0.00% | +1,000+3.2% | Added |
| Canal Insurance CO | 30,000 | $189.0K | 0.04% | +30,000 | New |
| Jump Financial, LLC | 29,261 | $184.3K | 0.00% | +17,261+143.8% | Added |
| Engineers Gate Manager LP | 29,209 | $184.0K | 0.00% | +29,209 | New |
| Franklin Resources Inc | 27,150 | $171.0K | 0.00% | +27,150 | New |
| Creative Planning | 27,121 | $170.9K | 0.00% | +16,888+165.0% | Added |
| Odyssean, LLC | 26,648 | $167.9K | 0.06% | +4,452+20.1% | Added |
| Sowell Financial Services LLC | 26,496 | $166.9K | 0.01% | 00.0% | Unchanged |
| Deutsche Bank AG | 22,227 | $140.0K | 0.00% | −6,175−21.7% | Reduced |
| Invesco Ltd. | 22,023 | $138.7K | 0.00% | +9,547+76.5% | Added |
| Rockefeller Capital Management L.P. | 21,089 | $132.9K | 0.00% | +5,665+36.7% | Added |
| MetLife Investment Management | 20,468 | $128.9K | 0.00% | +6,486+46.4% | Added |
| Vanguard Global Advisers, LLC | 19,376 | $122.1K | 0.00% | +19,376 | New |
| CWM, LLC | 18,177 | $114.5K | 0.00% | −399−2.1% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 18,236 | $111.6K | 0.00% | +3,094+20.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 17,547 | $110.5K | 0.00% | +408+2.4% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 15,593 | $98.2K | 0.00% | +15,593 | New |
| Cerity Partners LLC | 15,185 | $95.7K | 0.00% | −203−1.3% | Reduced |
| BNP Paribas Arbitrage, SA | 15,094 | $95.1K | 0.00% | −539−3.4% | Reduced |
| Flax Pond Capital, LLC | 14,200 | $89.5K | 0.07% | −524,567−97.4% | Reduced |
| Wells Fargo & Company | 13,949 | $87.9K | 0.00% | −29,405−67.8% | Reduced |
| Susquehanna International Group, LLP | 13,164 | $82.9K | 0.00% | −6,585−33.3% | Reduced |
| Squarepoint Ops LLC | 12,972 | $81.7K | 0.00% | +12,972 | New |
| FMR LLC | 11,251 | $70.9K | 0.00% | +1,823+19.3% | Added |
| Mercer Global Advisors Inc | 11,175 | $70.4K | 0.00% | +11,175 | New |
| Cetera Investment Advisers | 10,802 | $68.1K | 0.00% | −1,800−14.3% | Reduced |
| Manufacturers Life Insurance Company, The | 10,352 | $65.2K | 0.00% | −1,853−15.2% | Reduced |
| M&T Bank Corp | 10,221 | $64.4K | 0.00% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 10,157 | $64.0K | 0.00% | −11,744−53.6% | Reduced |
| Prudential Financial Inc | 10,065 | $63.4K | 0.00% | +10,065 | New |
| New York State Common Retirement Fund | 8,912 | $56.1K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 8,861 | $55.8K | 0.00% | −52,080−85.5% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 7,021 | $44.2K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 6,954 | $44.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,680 | $23.2K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 3,473 | $21.9K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 3,328 | $21.0K | 0.00% | +1,566+88.9% | Added |
| American Capital Advisory, LLC | 2,600 | $16.4K | 0.01% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 2,422 | $15.3K | 0.00% | +1,112+84.9% | Added |
| State of Wyoming | 2,277 | $14.3K | 0.00% | +1,810+387.6% | Added |
| Versant Capital Management, Inc | 2,239 | $14.1K | 0.00% | +671+42.8% | Added |
| California State Teachers Retirement System | 1,995 | $12.6K | 0.00% | −276−12.2% | Reduced |
| GAMMA Investing LLC | 1,902 | $12.0K | 0.00% | +250+15.1% | Added |
| Citigroup Inc | 1,713 | $10.8K | 0.00% | +878+105.1% | Added |
| Farther Finance Advisors, LLC | 1,384 | $8.40K | 0.00% | +7+0.5% | Added |
| Sterling Capital Management LLC | 1,220 | $7.69K | 0.00% | −905−42.6% | Reduced |
| SRS Capital Advisors, Inc. | 1,048 | $6.29K | 0.00% | +141+15.5% | Added |
| Parallel Advisors, LLC | 975 | $6.14K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 884 | $5.57K | 0.00% | +82+10.2% | Added |
| Harbor Capital Advisors, Inc. | 757 | $5.00K | 0.00% | +398+110.9% | Added |
| Fifth Third Bancorp | 537 | $3.38K | 0.00% | +337+168.5% | Added |