JRVR James River Group Holdings, Inc.
James River Group Holdings, Inc. (JRVR) Institutional Ownership
What the institutions did with JRVR last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| Gallatin Point Capital LLC | 5.9M | 14.2% |
| Zimmer Partners, LP | 4.6M | 11.2% |
| T. Rowe Price Investment Management, Inc. | 4.6M | 11.2% |
| BlackRock, Inc. | 3.4M | 8.2% |
| CONTINENTAL GENERAL INSURANCE CO | 2.6M | 6.3% |
| Enstar Group LTD | 2.6M | 6.3% |
| DONALD SMITH & CO., INC. | 2.4M | 5.9% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.7M | 4.2% |
| RBF Capital, LLC | 1.2M | 3.0% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.1M | 2.7% |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT | 1.1M | 2.6% |
| Boston Partners | 1.0M | 2.5% |
| DIMENSIONAL FUND ADVISORS LP | 1.0M | 2.4% |
| STATE STREET CORP | 827.9K | 2.0% |
| MORGAN STANLEY | 741.0K | 1.8% |
| AQR CAPITAL MANAGEMENT LLC | 508.0K | 1.2% |
| KENNEDY CAPITAL MANAGEMENT LLC | 492.3K | 1.2% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 376.5K | 0.9% |
| AMERICAN CENTURY COMPANIES INC | 376.2K | 0.9% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 360.2K | 0.9% |
| NORTHERN TRUST CORP | 347.1K | 0.8% |
| FLAX POND CAPITAL, LLC | 328.6K | 0.8% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 324.4K | 0.8% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 309.7K | 0.7% |
| VANGUARD FIDUCIARY TRUST CO | 299.5K | 0.7% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| DONALD SMITH & CO., INC. | Increased | 1.8M | 2.4M | +619.4K |
| Hillsdale Investment Management Inc. | Sold Out | 448.9K | 0 | -448.9K |
| Bronte Capital Management Pty Ltd. | Sold Out | 339.0K | 0 | -339.0K |
| FLAX POND CAPITAL, LLC | Increased | 14.2K | 328.6K | +314.4K |
| TWO SIGMA INVESTMENTS, LP | Reduced | 364.2K | 54.6K | -309.6K |
| SEGALL BRYANT & HAMILL, LLC | Sold Out | 308.2K | 0 | -308.2K |
| BlackRock, Inc. | Increased | 3.1M | 3.4M | +254.0K |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT | Increased | 819.4K | 1.1M | +239.8K |
| AMERICAN CENTURY COMPANIES INC | Increased | 160.5K | 376.2K | +215.7K |
| Boston Partners | Increased | 847.0K | 1.0M | +191.7K |
| MORGAN STANLEY | Increased | 575.4K | 741.0K | +165.6K |
| Topline Capital Management, LLC | Sold Out | 164.2K | 0 | -164.2K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 344.0K | 508.0K | +164.0K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 845.2K | 1.0M | +156.2K |
| ArrowMark Colorado Holdings LLC | New | 0 | 150.0K | +150.0K |
| Canal Insurance CO | Increased | 30.0K | 164.1K | +134.1K |
| T. Rowe Price Investment Management, Inc. | Increased | 4.5M | 4.6M | +111.2K |
| JPMORGAN CHASE & CO | Reduced | 117.9K | 16.2K | -101.7K |
| D. E. Shaw & Co., Inc. | Increased | 184.2K | 282.2K | +98.1K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.0M | 1.1M | +93.9K |
| RBF Capital, LLC | Increased | 1.1M | 1.2M | +93.5K |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | New | 0 | 88.4K | +88.4K |
| CONTINENTAL GENERAL INSURANCE CO | Increased | 2.5M | 2.6M | +87.3K |
| Quantinno Capital Management LP | Increased | 102.2K | 162.4K | +60.3K |
| RITHOLTZ WEALTH MANAGEMENT | New | 0 | 50.2K | +50.2K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.