JAMES RIV GROUP HOLDINGS INC (JRVR)
Institutional ownership reported to the SEC as of Q2 2026, across 32 quarters.
Institutions report 41,296,627 shares against 46,239,030 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. A figure this high can overstate: where an adviser and a sub-adviser both report the same shares, both are counted.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Gallatin Point Capital LLC | $25.8M | 5,859,375 | 7.76% | 7q | HELD |
| Zimmer Partners, LP | $20.3M | 4,623,685 | 0.47% | 3q | +0.7%+$141.0K |
| T. Rowe Price Investment Management, Inc. | $20.3M | 4,605,838 | 0.01% | 4q | +2.5%+$489.2K |
| BlackRock, Inc. | $14.9M | 3,394,851 | 0.00% | 3q | +8.1%+$1.1M |
| CONTINENTAL GENERAL INSURANCE CO | $11.5M | 2,607,587 | 2.39% | 2q | +3.5%+$384.3K |
| Enstar Group LTD | $11.3M | 2,590,765 | 5.24% | 3q | HELD |
| DONALD SMITH & CO., INC. | $10.7M | 2,440,347 | 0.19% | 3q | +34.0%+$2.7M |
| VANGUARD CAPITAL MANAGEMENT LLC | $7.6M | 1,724,161 | 0.00% | 2q | HELD |
| RBF Capital, LLC | $5.4M | 1,221,980 | 0.22% | 3q | +8.3%+$411.2K |
| GEODE CAPITAL MANAGEMENT, LLC | $4.9M | 1,105,485 | 0.00% | 3q | +9.3%+$413.3K |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT | $4.7M | 1,059,155 | 0.19% | 3q | +29.3%+$1.1M |
| Boston Partners | $4.6M | 1,038,717 | 0.00% | 3q | +22.6%+$843.4K |
| DIMENSIONAL FUND ADVISORS LP | $4.4M | 1,001,405 | 0.00% | 3q | +18.5%+$687.2K |
| STATE STREET CORP | $3.6M | 827,859 | 0.00% | 3q | HELD |
| MORGAN STANLEY | $3.3M | 740,966 | 0.00% | 3q | +28.8%+$728.6K |
| AQR CAPITAL MANAGEMENT LLC | $2.2M | 508,019 | 0.00% | 3q | +47.7%+$721.6K |
| KENNEDY CAPITAL MANAGEMENT LLC | $2.2M | 492,253 | 0.04% | 4q | -1.9%-$40.8K |
| PRICE T ROWE ASSOCIATES INC /MD/ | $1.7M | 376,537 | 0.00% | 4q | +3.3%+$52.7K |
| AMERICAN CENTURY COMPANIES INC | $1.7M | 376,187 | 0.00% | 3q | +134.4%+$949.2K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $1.6M | 360,226 | 0.00% | 3q | +1.8%+$27.7K |
| NORTHERN TRUST CORP | $1.5M | 347,097 | 0.00% | 3q | +8.0%+$113.2K |
| FLAX POND CAPITAL, LLC | $1.5M | 328,574 | 0.56% | 3q | +2213.9%+$1.4M |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $1.4M | 324,394 | 0.01% | 3q | -7.2%-$111.5K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $1.4M | 309,701 | 0.00% | 2q | +11.5%+$140.4K |
| VANGUARD FIDUCIARY TRUST CO | $1.3M | 299,496 | 0.00% | 2q | +5.3%+$66.5K |
| D. E. Shaw & Co., Inc. | $1.2M | 282,249 | 0.00% | 3q | +53.2%+$431.5K |
| GOLDMAN SACHS GROUP INC | $996.5K | 226,485 | 0.00% | 3q | -17.7%-$214.3K |
| Canal Insurance CO | $722.0K | 164,071 | 0.16% | 2q | +446.9%+$590.0K |
| Quantinno Capital Management LP | $714.6K | 162,417 | 0.00% | 3q | +59.0%+$265.1K |
| ArrowMark Colorado Holdings LLC | $660.0K | 150,000 | 0.03% | new | NEW |
| Bank of New York Mellon Corp | $561.7K | 127,659 | 0.00% | 3q | -12.1%-$77.2K |
| Quinn Opportunity Partners LLC | $509.4K | 115,768 | 0.02% | 3q | HELD |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | $469.5K | 106,700 | 0.01% | 3q | +77.8%+$205.5K |
| ALLIANCEBERNSTEIN L.P. | $394.1K | 62,550 | 0.00% | 3q | +13.8%+$47.9K |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $389.1K | 88,440 | 0.00% | new | NEW |
| CITADEL ADVISORS LLC | $341.4K PUT | options only | 0.00% | 3q | OPTIONS |
| Public Sector Pension Investment Board | $334.2K | 75,956 | 0.00% | 3q | HELD |
| Nuveen, LLC | $311.0K | 70,673 | 0.00% | 3q | -21.0%-$82.8K |
| Russell Investments Group, Ltd. | $277.1K | 62,979 | 0.00% | 3q | +66.6%+$110.8K |
| AMERIPRISE FINANCIAL INC | $274.4K | 62,369 | 0.00% | 3q | HELD |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $261.9K incl. $215.6K options CALL+PUT | 10,529 | 0.00% | 3q | -20.0%-$65.6K |
| TWO SIGMA INVESTMENTS, LP | $240.1K | 54,565 | 0.00% | 3q | -85.0%-$1.4M |
| RITHOLTZ WEALTH MANAGEMENT | $220.9K | 50,194 | 0.00% | new | NEW |
| XTX Topco Ltd | $205.8K | 46,772 | 0.00% | new | NEW |
| RHUMBLINE ADVISERS | $202.3K | 45,970 | 0.00% | 3q | +0.7%+$1.3K |
| SEI INVESTMENTS CO | $197.8K | 44,957 | 0.00% | 3q | -46.1%-$169.2K |
| UBS Group AG | $168.9K | 38,381 | 0.00% | 3q | +9.7%+$15.0K |
| Invesco Ltd. | $161.8K | 36,784 | 0.00% | 3q | +67.0%+$64.9K |
| DEUTSCHE BANK AG\ | $160.5K | 36,481 | 0.00% | 3q | +64.1%+$62.7K |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $141.1K | 32,061 | 0.00% | 4q | HELD |
| Graham Capital Management, L.P. | $139.7K | 31,754 | 0.00% | new | NEW |
| WELLS FARGO & COMPANY/MN | $137.9K | 31,333 | 0.00% | 3q | +124.6%+$76.5K |
| SmartHarvest Portfolios, LLC | $119.5K | 27,161 | 0.04% | new | NEW |
| FRANKLIN RESOURCES INC | $119.5K | 27,150 | 0.00% | 2q | HELD |
| BANK OF AMERICA CORP /DE/ | $118.8K | 27,003 | 0.00% | 3q | -26.4%-$42.6K |
| Sowell Financial Services LLC | $117.9K | 26,796 | 0.00% | 3q | +1.1%+$1.3K |
| DRW Securities, LLC | $104.3K | 23,700 | 0.00% | new | NEW |
| IEQ CAPITAL, LLC | $99.7K | 22,654 | 0.00% | 3q | -30.0%-$42.7K |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $92.0K | 20,165 | 0.00% | 3q | +10.6%+$8.8K |
| Connor, Clark & Lunn Investment Management Ltd. | $88.4K | 20,092 | 0.00% | 2q | +28.9%+$19.8K |
| Vanguard Global Advisers, LLC | $85.3K | 19,376 | 0.00% | 2q | HELD |
| FMR LLC | $79.2K | 18,004 | 0.00% | 3q | +60.0%+$29.7K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $75.8K | 17,218 | 0.00% | 3q | -1.9%-$1.4K |
| CITIGROUP INC | $75.6K | 17,180 | 0.00% | 3q | +902.9%+$68.1K |
| JPMORGAN CHASE & CO | $72.1K | 16,211 | 0.00% | 3q | -86.2%-$452.5K |
| PDT Partners, LLC | $69.1K | 15,710 | 0.00% | new | NEW |
| Rockefeller Capital Management L.P. | $68.7K | 15,611 | 0.00% | 3q | -26.0%-$24.1K |
| NISA INVESTMENT ADVISORS, LLC | $65.1K | 14,785 | 0.00% | 3q | +15463.2%+$64.6K |
| MERCER GLOBAL ADVISORS INC /ADV | $61.9K | 14,061 | 0.00% | 2q | +25.8%+$12.7K |
| Jump Financial, LLC | $60.0K | 13,638 | 0.00% | 3q | -53.4%-$68.7K |
| Cetera Investment Advisers | $58.0K | 13,181 | 0.00% | 3q | +22.0%+$10.5K |
| GLENMEDE TRUST CO NA | $55.4K | 12,588 | 0.00% | new | NEW |
| NEUBERGER BERMAN GROUP LLC | $51.7K | 11,754 | 0.00% | new | NEW |
| Cerity Partners LLC | $50.5K | 11,466 | 0.00% | 3q | -24.5%-$16.4K |
| Vise Technologies, Inc. | $49.8K | 11,329 | 0.00% | new | NEW |
| Atom Investors LP | $48.8K | 11,094 | 0.00% | new | NEW |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $47.8K | 10,853 | 0.00% | 3q | +4.8%+$2.2K |
| SIMPLEX TRADING, LLC | $43.0K incl. $35.2K options CALL+PUT | 1,777 | 0.00% | 2q | HELD |
| FNY Investment Advisers, LLC | $41.0K | 9,373 | 0.01% | 3q | -83.3%-$204.2K |
| NEW YORK STATE COMMON RETIREMENT FUND | $39.2K | 8,912 | 0.00% | 3q | HELD |
| Police & Firemen's Retirement System of New Jersey | $30.9K | 7,021 | 0.00% | 3q | HELD |
| State of Wyoming | $30.8K | 6,998 | 0.00% | 3q | +207.3%+$20.8K |
| GROUP ONE TRADING LLC | $29.0K CALL+PUT | options only | 0.00% | new | OPTIONS |
| Tower Research Capital LLC (TRC) | $28.5K | 6,480 | 0.00% | 3q | +94.7%+$13.9K |
| Versant Capital Management, Inc | $27.2K | 6,179 | 0.00% | 3q | +176.0%+$17.3K |
| BARCLAYS PLC | $21.9K | 4,973 | 0.00% | 3q | -43.9%-$17.1K |
| BNP PARIBAS FINANCIAL MARKETS | $20.2K | 4,586 | 0.00% | 3q | -69.6%-$46.2K |
| Ameritas Investment Partners, Inc. | $16.2K | 3,680 | 0.00% | 3q | HELD |
| Legal & General Group Plc | $15.3K | 3,473 | 0.00% | 3q | HELD |
| American Capital Advisory, LLC | $11.4K | 2,600 | 0.00% | 3q | HELD |
| Arax Advisory Partners | $6.5K | 1,467 | 0.00% | 3q | +40.0%+$1.8K |
| ROYAL BANK OF CANADA | $6.0K | 1,271 | 0.00% | 3q | +4607.4%+$5.9K |
| Sterling Capital Management LLC | $3.0K | 690 | 0.00% | 3q | -43.4%-$2.3K |
| HARBOR CAPITAL ADVISORS, INC. | $3.0K | 757 | 0.00% | 3q | HELD |
| FIFTH THIRD BANCORP | $2.4K | 537 | 0.00% | 3q | HELD |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $2.3K | 515 | 0.00% | 3q | -74.2%-$6.5K |
| LANARK FINANCIAL, INC. | $2.2K | 501 | 0.00% | new | NEW |
| Allworth Financial LP | $1.9K | 426 | 0.00% | 2q | +348.4%+$1.5K |
| Allied Private Wealth LLC | $1.8K | 400 | 0.00% | new | FIRST |
| Clearstead Advisors, LLC | $1.7K | 394 | 0.00% | new | NEW |
Showing the largest 100 of 118 reported holders.
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-09-03 | 2026-08-31 | Directors or officers departed or appointed | filing |
| 2026-08-21 | 2026-08-20 | Directors or officers departed or appointed | filing |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 23 | $1.2M | 357,725 | 5 | 9 | 7 | 0.0% |
| Q2 2026 | 118 | $182.5M | 41,296,627 | 20 | 47 | 28 | 0.3% |
| Q1 2026 | 122 | $250.6M | 39,700,383 | 16 | 45 | 30 | 0.2% |
| Q4 2025 | 120 | $257.0M | 40,406,922 | 113 | 2 | 2 | 0.0% |
| Q3 2025 | 112 | $190.4M | 34,225,776 | 16 | 35 | 33 | 0.2% |
| Q2 2025 | 116 | $207.5M | 35,193,843 | 15 | 43 | 36 | 0.6% |
| Q1 2025 | 115 | $142.9M | 33,974,298 | 20 | 26 | 46 | 0.1% |
| Q4 2024 | 116 | $166.2M | 34,037,723 | 16 | 33 | 45 | 0.3% |
| Q3 2024 | 125 | $194.6M | 30,938,356 | 17 | 32 | 52 | 0.3% |
| Q2 2024 | 134 | $246.0M | 31,694,275 | 22 | 46 | 48 | 0.4% |
| Q1 2024 | 154 | $325.3M | 34,724,214 | 39 | 45 | 53 | 0.7% |
| Q4 2023 | 147 | $356.4M | 38,428,817 | 23 | 55 | 51 | 0.4% |
| Q3 2023 | 159 | $546.5M | 35,602,050 | 22 | 55 | 61 | 0.0% |
| Q2 2023 | 152 | $650.8M | 35,635,816 | 19 | 57 | 56 | 0.0% |
| Q1 2023 | 145 | $747.3M | 36,187,364 | 24 | 47 | 46 | 0.0% |
| Q4 2022 | 136 | $778.7M | 37,234,336 | 20 | 50 | 47 | 0.0% |
| Q3 2022 | 130 | $8.4B | 207,233,789 | 13 | 45 | 41 | 0.0% |
| Q2 2022 | 134 | $4.6B | 184,546,160 | 17 | 46 | 48 | 0.0% |
| Q1 2022 | 140 | $6.8B | 274,907,792 | 17 | 48 | 53 | 0.0% |
| Q4 2021 | 157 | $7.3B | 252,131,536 | 24 | 60 | 49 | 0.0% |
| Q3 2021 | 162 | $8.9B | 234,810,258 | 20 | 58 | 54 | 0.0% |
| Q2 2021 | 156 | $1.4B | 37,869,812 | 32 | 76 | 33 | 0.0% |
| Q1 2021 | 156 | $3.0B | 65,560,212 | 22 | 55 | 50 | 0.0% |
| Q4 2020 | 162 | $11.8B | 239,963,544 | 25 | 45 | 56 | 0.0% |
| Q3 2020 | 151 | $10.1B | 227,140,393 | 20 | 48 | 55 | 0.0% |
| Q2 2020 | 151 | $10.2B | 227,768,752 | 24 | 54 | 49 | 0.0% |
| Q1 2020 | 151 | $8.3B | 229,233,549 | 17 | 46 | 62 | 0.0% |
| Q4 2019 | 167 | $1.7B | 41,860,572 | 22 | 59 | 56 | 0.0% |
| Q3 2019 | 164 | $8.7B | 169,703,761 | 18 | 67 | 51 | 0.0% |
| Q2 2019 | 168 | $7.9B | 168,513,533 | 25 | 65 | 45 | 0.0% |
| Q1 2019 | 169 | $6.8B | 168,528,329 | 18 | 62 | 54 | 0.0% |
| Q4 2018 | 164 | $6.2B | 168,517,879 | 2 | 3 | 1 | 0.0% |
