James River Group Holdings, Inc.
JRVR- 交易所
- Nasdaq
- 產業
- Fire, Marine & Casualty Insurance
- SEC CIK
- 0001620459
近 90 天，James River Group Holdings, Inc. 沒有內部人公開市場買賣的申報；2026 年第 2 季末有 116 家機構在 13F 申報持有，市值合計 $1.82 億；沒有大師持有。
2026 年第 2 季 13F 持有人
James River Group Holdings, Inc. 在 2026/6/30 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 116
- 較 2026 年第 1 季 0 家
- 持有股數
- 4,130 萬
- 較 2026 年第 1 季 +161.4 萬 (+4.1%)
- 總市值
- $1.82 億
- 較 2026 年第 1 季 −$6,816 萬 (−27.3%)
- 新進機構
- 20
- 另有 48 家加碼
- 清倉機構
- 20
- 另有 29 家減碼
另有 2 家機構在 2026 年第 1 季持有、還沒有申報 2026 年第 2 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 JRVR 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 116 | $1.82 億 |
| 2026 年第 1 季 | 118 | $2.50 億 |
| 2025 年第 4 季 | 120 | $2.57 億 |
| 2025 年第 3 季 | 111 | $2.04 億 |
| 2025 年第 2 季 | 115 | $2.21 億 |
| 2025 年第 1 季 | 116 | $1.54 億 |
| 2024 年第 4 季 | 117 | $1.78 億 |
| 2024 年第 3 季 | 126 | $1.98 億 |
| 2024 年第 2 季 | 133 | $2.50 億 |
| 2024 年第 1 季 | 152 | $3.29 億 |
| 2023 年第 4 季 | 148 | $3.61 億 |
| 2023 年第 3 季 | 159 | $5.46 億 |
| 2023 年第 2 季 | 153 | $6.51 億 |
| 2023 年第 1 季 | 145 | $7.50 億 |
| 2022 年第 4 季 | 139 | $7.79 億 |
| 2022 年第 3 季 | 138 | $8.53 億 |
| 2022 年第 2 季 | 142 | $9.34 億 |
| 2022 年第 1 季 | 146 | $9.20 億 |
| 2021 年第 4 季 | 160 | $10.7 億 |
| 2021 年第 3 季 | 167 | $14.0 億 |
| 2021 年第 2 季 | 164 | $13.9 億 |
| 2021 年第 1 季 | 163 | $13.3 億 |
2026 年第 2 季持有機構
每家機構持有 James River Group Holdings, Inc. 的股數、市值與佔組合比重；股數變化跟 2026 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Gallatin Point Capital LLC | 5,859,375 | $2,578 萬 | 7.76% | 00.0% | 不變 |
| Zimmer Partners, LP | 4,623,685 | $2,034 萬 | 0.48% | +32,047+0.7% | 加碼 |
| T. Rowe Price Investment Management, Inc. | 4,605,838 | $2,027 萬 | 0.01% | +111,187+2.5% | 加碼 |
| BlackRock, Inc. | 3,394,851 | $1,494 萬 | 0.00% | +254,009+8.1% | 加碼 |
| Continental General Insurance Co | 2,607,587 | $1,147 萬 | 2.39% | +87,345+3.5% | 加碼 |
| Enstar Group LTD | 2,590,765 | $1,134 萬 | 5.24% | 00.0% | 不變 |
| Donald Smith & Co., Inc. | 2,440,347 | $1,074 萬 | 0.19% | +619,378+34.0% | 加碼 |
| Vanguard Capital Management LLC | 1,724,161 | $758.6 萬 | 0.00% | −1,858−0.1% | 減碼 |
| RBF Capital, LLC | 1,221,980 | $537.7 萬 | 0.23% | +93,455+8.3% | 加碼 |
| Geode Capital Management, LLC | 1,105,485 | $486.5 萬 | 0.00% | +93,910+9.3% | 加碼 |
| Discovery Capital Management, LLC | 1,059,155 | $466.0 萬 | 0.19% | +239,800+29.3% | 加碼 |
| Boston Partners | 1,038,717 | $457.0 萬 | 0.00% | +191,692+22.6% | 加碼 |
| Dimensional Fund Advisors LP | 1,001,405 | $440.6 萬 | 0.00% | +156,162+18.5% | 加碼 |
| State Street Corp | 827,859 | $364.3 萬 | 0.00% | +2,184+0.3% | 加碼 |
| Morgan Stanley | 740,966 | $326.0 萬 | 0.00% | +165,594+28.8% | 加碼 |
| AQR Capital Management LLC | 508,019 | $223.5 萬 | 0.00% | +163,996+47.7% | 加碼 |
| Kennedy Capital Management, Inc. | 492,253 | $216.6 萬 | 0.04% | −9,281−1.9% | 減碼 |
| Price T Rowe Associates Inc | 376,537 | $165.8 萬 | 0.00% | +11,960+3.3% | 加碼 |
| American Century Companies Inc | 376,187 | $165.5 萬 | 0.00% | +215,729+134.4% | 加碼 |
| Charles Schwab Investment Management Inc | 360,226 | $158.5 萬 | 0.00% | +6,303+1.8% | 加碼 |
| Northern Trust Corp | 347,097 | $152.7 萬 | 0.00% | +25,734+8.0% | 加碼 |
| Flax Pond Capital, LLC | 328,574 | $151.1 萬 | 0.56% | +314,374+2,213.9% | 加碼 |
| Jacobs Levy Equity Management, Inc | 324,394 | $142.7 萬 | 0.01% | −25,347−7.2% | 減碼 |
| Vanguard Portfolio Management LLC | 309,701 | $136.3 萬 | 0.00% | +31,903+11.5% | 加碼 |
| Vanguard Fiduciary Trust Co | 299,496 | $131.8 萬 | 0.00% | +15,117+5.3% | 加碼 |
| D. E. Shaw & Co., Inc. | 282,249 | $124.2 萬 | 0.00% | +98,069+53.2% | 加碼 |
| Goldman Sachs Group Inc | 226,485 | $99.7 萬 | 0.00% | −48,702−17.7% | 減碼 |
| Canal Insurance CO | 164,071 | $72.2 萬 | 0.16% | +134,071+446.9% | 加碼 |
| Quantinno Capital Management LP | 162,417 | $71.5 萬 | 0.00% | +60,253+59.0% | 加碼 |
| ArrowMark Colorado Holdings LLC | 150,000 | $66.0 萬 | 0.03% | +150,000 | 新進 |
| Bank of New York Mellon Corp | 127,659 | $56.2 萬 | 0.00% | −17,542−12.1% | 減碼 |
| Quinn Opportunity Partners LLC | 115,768 | $50.9 萬 | 0.02% | 00.0% | 不變 |
| Bridgeway Capital Management, LLC | 106,700 | $46.9 萬 | 0.01% | +46,700+77.8% | 加碼 |
| Alliancebernstein L.P. | 62,550 | $39.4 萬 | 0.00% | +7,600+13.8% | 加碼 |
| O'Shaughnessy Asset Management, LLC | 88,440 | $38.9 萬 | 0.00% | +88,440 | 新進 |
| Public Sector Pension Investment Board | 75,956 | $33.4 萬 | 0.00% | 00.0% | 不變 |
| Nuveen, LLC | 70,673 | $31.1 萬 | 0.00% | −18,813−21.0% | 減碼 |
| Russell Investments Group, Ltd. | 62,979 | $27.7 萬 | 0.00% | +25,176+66.6% | 加碼 |
| Ameriprise Financial Inc | 62,369 | $27.4 萬 | 0.00% | 00.0% | 不變 |
| Two Sigma Investments, LP | 54,565 | $24.0 萬 | 0.00% | −309,634−85.0% | 減碼 |
| Ritholtz Wealth Management | 50,194 | $22.1 萬 | 0.00% | +50,194 | 新進 |
| XTX Topco Ltd | 46,772 | $20.6 萬 | 0.00% | +46,772 | 新進 |
| Rhumbline Advisers | 45,970 | $20.2 萬 | 0.00% | +300+0.7% | 加碼 |
| SEI Investments Co | 44,957 | $19.8 萬 | 0.00% | −38,443−46.1% | 減碼 |
| UBS Group AG | 38,381 | $16.9 萬 | 0.00% | +3,406+9.7% | 加碼 |
| Invesco Ltd. | 36,784 | $16.2 萬 | 0.00% | +14,761+67.0% | 加碼 |
| Deutsche Bank AG | 36,481 | $16.1 萬 | 0.00% | +14,254+64.1% | 加碼 |
| Public Employees Retirement System of Ohio | 32,061 | $14.1 萬 | 0.00% | 00.0% | 不變 |
| Graham Capital Management, L.P. | 31,754 | $14.0 萬 | 0.00% | +31,754 | 新進 |
| Wells Fargo & Company | 31,333 | $13.8 萬 | 0.00% | +17,384+124.6% | 加碼 |
| SmartHarvest Portfolios, LLC | 27,161 | $12.0 萬 | 0.04% | +27,161 | 新進 |
| Franklin Resources Inc | 27,150 | $11.9 萬 | 0.00% | 00.0% | 不變 |
| Bank of America Corp | 27,003 | $11.9 萬 | 0.00% | −9,687−26.4% | 減碼 |
| Sowell Financial Services LLC | 26,796 | $11.8 萬 | 0.00% | +300+1.1% | 加碼 |
| DRW Securities, LLC | 23,700 | $10.4 萬 | 0.01% | +23,700 | 新進 |
| Ieq Capital, LLC | 22,654 | $9.97 萬 | 0.00% | −9,709−30.0% | 減碼 |
| Wealth Enhancement Advisory Services, LLC | 20,165 | $9.20 萬 | 0.00% | +1,929+10.6% | 加碼 |
| Connor, Clark & Lunn Investment Management Ltd. | 20,092 | $8.84 萬 | 0.00% | +4,499+28.9% | 加碼 |
| Vanguard Global Advisers, LLC | 19,376 | $8.53 萬 | 0.00% | 00.0% | 不變 |
| FMR LLC | 18,004 | $7.92 萬 | 0.00% | +6,753+60.0% | 加碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 17,218 | $7.58 萬 | 0.00% | −329−1.9% | 減碼 |
| Citigroup Inc | 17,180 | $7.56 萬 | 0.00% | +15,467+902.9% | 加碼 |
| JPMorgan Chase & Co | 16,211 | $7.21 萬 | 0.00% | −101,684−86.2% | 減碼 |
| PDT Partners, LLC | 15,710 | $6.91 萬 | 0.00% | +15,710 | 新進 |
| Rockefeller Capital Management L.P. | 15,611 | $6.87 萬 | 0.00% | −5,478−26.0% | 減碼 |
| Nisa Investment Advisors, LLC | 14,785 | $6.51 萬 | 0.00% | +14,690+15,463.2% | 加碼 |
| Mercer Global Advisors Inc | 14,061 | $6.19 萬 | 0.00% | +2,886+25.8% | 加碼 |
| Jump Financial, LLC | 13,638 | $6.00 萬 | 0.00% | −15,623−53.4% | 減碼 |
| Cetera Investment Advisers | 13,181 | $5.80 萬 | 0.00% | +2,379+22.0% | 加碼 |
| Glenmede Trust Co NA | 12,588 | $5.54 萬 | 0.00% | +12,588 | 新進 |
| Neuberger Berman Group LLC | 11,754 | $5.17 萬 | 0.00% | +11,754 | 新進 |
| Cerity Partners LLC | 11,466 | $5.04 萬 | 0.00% | −3,719−24.5% | 減碼 |
| Vise Technologies, Inc. | 11,329 | $4.98 萬 | 0.00% | +11,329 | 新進 |
| Atom Investors LP | 11,094 | $4.88 萬 | 0.00% | +11,094 | 新進 |
| Manufacturers Life Insurance Company, The | 10,853 | $4.78 萬 | 0.00% | +501+4.8% | 加碼 |
| Susquehanna International Group, LLP | 10,529 | $4.63 萬 | 0.00% | −2,635−20.0% | 減碼 |
| FNY Investment Advisers, LLC | 9,373 | $4.10 萬 | 0.01% | −46,684−83.3% | 減碼 |
| New York State Common Retirement Fund | 8,912 | $3.92 萬 | 0.00% | 00.0% | 不變 |
| Police & Firemen's Retirement System of New Jersey | 7,021 | $3.09 萬 | 0.00% | 00.0% | 不變 |
| State of Wyoming | 6,998 | $3.08 萬 | 0.00% | +4,721+207.3% | 加碼 |
| Tower Research Capital LLC (TRC) | 6,480 | $2.85 萬 | 0.00% | +3,152+94.7% | 加碼 |
| Versant Capital Management, Inc | 6,179 | $2.72 萬 | 0.00% | +3,940+176.0% | 加碼 |
| Barclays PLC | 4,973 | $2.19 萬 | 0.00% | −3,888−43.9% | 減碼 |
| BNP Paribas Arbitrage, SA | 4,586 | $2.02 萬 | 0.00% | −10,508−69.6% | 減碼 |
| Ameritas Investment Partners, Inc. | 3,680 | $1.62 萬 | 0.00% | 00.0% | 不變 |
| Legal & General Group Plc | 3,473 | $1.53 萬 | 0.00% | 00.0% | 不變 |
| American Capital Advisory, LLC | 2,600 | $1.14 萬 | 0.00% | 00.0% | 不變 |
| Simplex Trading, LLC | 1,777 | $7,818 | 0.00% | +1,777 | 新進 |
| SRS Capital Advisors, Inc. | 1,467 | $6,456 | 0.00% | +419+40.0% | 加碼 |
| Royal Bank of Canada | 1,271 | $6,000 | 0.00% | +1,244+4,607.4% | 加碼 |
| Sterling Capital Management LLC | 690 | $3,036 | 0.00% | −530−43.4% | 減碼 |
| Harbor Capital Advisors, Inc. | 757 | $3,000 | 0.00% | 00.0% | 不變 |
| Fifth Third Bancorp | 537 | $2,363 | 0.00% | 00.0% | 不變 |
| California State Teachers Retirement System | 515 | $2,266 | 0.00% | −1,480−74.2% | 減碼 |
| NBC Securities, Inc. | 501 | $2,205 | 0.00% | +501 | 新進 |
| Allworth Financial LP | 426 | $1,875 | 0.00% | +331+348.4% | 加碼 |
| Allied Private Wealth LLC | 400 | $1,836 | 0.00% | +400 | 新進 |
| Clearstead Advisors, LLC | 394 | $1,734 | 0.00% | +394 | 新進 |
| Parallel Advisors, LLC | 368 | $1,619 | 0.00% | −607−62.3% | 減碼 |
| UBS Asset Management Americas Inc | 281 | $1,236 | 0.00% | 00.0% | 不變 |