James River Group Holdings, Inc. - JRVR

Detailed investor-level table based on 13F positions.

Shareholders (13F)

Quarter: Q3 2026 · Compare: Q2 2026
13D/13G major owners: Ownership tab.
Methodology: Market value and % of portfolio use SEC reported VALUE ($000). For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received. Details.
Rows: 0
Investor History Status Shares held Market value ($000) % of portfolio Previous % Rank Change in shares % change in shares Source Date reported
Gallatin Point Capital LLC History No change 5,859,375 25,781 7.76% 7.76% 1 0 0.0% Q2 2026 Aug 14, 2026
Zimmer Partners, LP History No change 4,623,685 20,344 0.47% 0.47% 2 0 0.0% Q2 2026 Aug 14, 2026
T. Rowe Price Investment Management, Inc. History No change 4,605,838 20,266 0.01% 0.01% 3 0 0.0% Q2 2026 Aug 14, 2026
BlackRock, Inc. History No change 3,394,851 14,937 0.0% 0.0% 4 0 0.0% Q2 2026 Aug 07, 2026
CONTINENTAL GENERAL INSURANCE CO History No change 2,607,587 11,473 2.39% 2.39% 5 0 0.0% Q2 2026 Aug 13, 2026
Enstar Group LTD History No change 2,590,765 11,339 5.24% 5.24% 6 0 0.0% Q2 2026 Aug 14, 2026
DONALD SMITH & CO., INC. History No change 2,440,347 10,737 0.19% 0.19% 7 0 0.0% Q2 2026 Aug 11, 2026
VANGUARD CAPITAL MANAGEMENT LLC History No change 1,724,161 7,586 0.0% 0.0% 8 0 0.0% Q2 2026 Aug 13, 2026
RBF Capital, LLC History No change 1,221,980 5,376 0.22% 0.22% 9 0 0.0% Q2 2026 Aug 14, 2026
GEODE CAPITAL MANAGEMENT, LLC History No change 1,105,485 4,865 0.0% 0.0% 10 0 0.0% Q2 2026 Aug 12, 2026
DISCOVERY CAPITAL MANAGEMENT, LLC / CT History No change 1,059,155 4,660 0.19% 0.19% 11 0 0.0% Q2 2026 Aug 14, 2026
Boston Partners History No change 1,038,717 4,570 0.0% 0.0% 12 0 0.0% Q2 2026 Aug 04, 2026
DIMENSIONAL FUND ADVISORS LP History No change 1,001,405 4,406 0.0% 0.0% 13 0 0.0% Q2 2026 Aug 11, 2026
STATE STREET CORP History No change 827,859 3,642 0.0% 0.0% 14 0 0.0% Q2 2026 Sep 22, 2026
MORGAN STANLEY History No change 740,966 3,260 0.0% 0.0% 15 0 0.0% Q2 2026 Aug 13, 2026
AQR CAPITAL MANAGEMENT LLC History No change 508,019 2,235 0.0% 0.0% 16 0 0.0% Q2 2026 Aug 14, 2026
KENNEDY CAPITAL MANAGEMENT LLC History No change 492,253 2,165 0.04% 0.04% 17 0 0.0% Q2 2026 Aug 14, 2026
PRICE T ROWE ASSOCIATES INC /MD/ History No change 376,537 1,658 0.0% 0.0% 18 0 0.0% Q2 2026 Aug 14, 2026
AMERICAN CENTURY COMPANIES INC History No change 376,187 1,655 0.0% 0.0% 19 0 0.0% Q2 2026 Aug 12, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC History No change 360,226 1,584 0.0% 0.0% 20 0 0.0% Q2 2026 Aug 14, 2026
NORTHERN TRUST CORP History No change 347,097 1,527 0.0% 0.0% 21 0 0.0% Q2 2026 Aug 13, 2026
JACOBS LEVY EQUITY MANAGEMENT, INC History No change 324,394 1,427 0.01% 0.01% 22 0 0.0% Q2 2026 Aug 14, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC History No change 309,701 1,362 0.0% 0.0% 23 0 0.0% Q2 2026 Aug 13, 2026
VANGUARD FIDUCIARY TRUST CO History No change 299,496 1,317 0.0% 0.0% 24 0 0.0% Q2 2026 Aug 13, 2026
D. E. Shaw & Co., Inc. History No change 282,249 1,241 0.0% 0.0% 25 0 0.0% Q2 2026 Aug 14, 2026
GOLDMAN SACHS GROUP INC History No change 226,485 996 0.0% 0.0% 26 0 0.0% Q2 2026 Aug 14, 2026
Canal Insurance CO History No change 164,071 722 0.16% 0.16% 27 0 0.0% Q2 2026 Jul 21, 2026
Quantinno Capital Management LP History No change 162,417 714 0.0% 0.0% 28 0 0.0% Q2 2026 Aug 13, 2026
ArrowMark Colorado Holdings LLC History No change 150,000 660 0.03% 0.03% 29 0 0.0% Q2 2026 Aug 13, 2026
Bank of New York Mellon Corp History No change 127,659 561 0.0% 0.0% 30 0 0.0% Q2 2026 Aug 06, 2026
Quinn Opportunity Partners LLC History No change 115,768 509 0.02% 0.02% 31 0 0.0% Q2 2026 Aug 14, 2026
BRIDGEWAY CAPITAL MANAGEMENT, LLC History No change 106,700 469 0.01% 0.01% 32 0 0.0% Q2 2026 Aug 14, 2026
ALLIANCEBERNSTEIN L.P. History No change 62,550 394 0.0% 0.0% 33 0 0.0% Q2 2026 Aug 14, 2026
O'SHAUGHNESSY ASSET MANAGEMENT, LLC History No change 88,440 389 0.0% 0.0% 34 0 0.0% Q2 2026 Aug 13, 2026
CITADEL ADVISORS LLC History No change 77,600 341 0.0% 0.0% 35 0 0.0% Q2 2026 Sep 02, 2026
PUBLIC SECTOR PENSION INVESTMENT BOARD History No change 75,956 334 0.0% 0.0% 36 0 0.0% Q2 2026 Aug 13, 2026
Nuveen, LLC History No change 70,673 310 0.0% 0.0% 37 0 0.0% Q2 2026 Aug 11, 2026
Russell Investments Group, Ltd. History No change 62,979 277 0.0% 0.0% 38 0 0.0% Q2 2026 Aug 06, 2026
AMERIPRISE FINANCIAL INC History No change 62,369 274 0.0% 0.0% 39 0 0.0% Q2 2026 Aug 14, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP History No change 59,529 261 0.0% 0.0% 40 0 0.0% Q2 2026 Aug 14, 2026
TWO SIGMA INVESTMENTS, LP History No change 54,565 240 0.0% 0.0% 41 0 0.0% Q2 2026 Aug 14, 2026
RITHOLTZ WEALTH MANAGEMENT History No change 50,194 220 0.0% 0.0% 42 0 0.0% Q2 2026 Aug 11, 2026
FLAX POND CAPITAL, LLC History No change 34,200 215 0.17% 0.17% 43 0 0.0% Q2 2026 Aug 13, 2026
XTX Topco Ltd History No change 46,772 205 0.0% 0.0% 44 0 0.0% Q2 2026 Aug 14, 2026
RHUMBLINE ADVISERS History No change 45,970 202 0.0% 0.0% 45 0 0.0% Q2 2026 Aug 11, 2026
SEI INVESTMENTS CO History No change 44,957 197 0.0% 0.0% 46 0 0.0% Q2 2026 Aug 14, 2026
UBS Group AG History No change 38,381 168 0.0% 0.0% 47 0 0.0% Q2 2026 Aug 13, 2026
Invesco Ltd. History No change 36,784 161 0.0% 0.0% 48 0 0.0% Q2 2026 Aug 14, 2026
DEUTSCHE BANK AG\ History No change 36,481 160 0.0% 0.0% 49 0 0.0% Q2 2026 Aug 07, 2026
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO History No change 32,061 141 0.0% 0.0% 50 0 0.0% Q2 2026 Aug 17, 2026
Graham Capital Management, L.P. History No change 31,754 139 0.0% 0.0% 51 0 0.0% Q2 2026 Aug 14, 2026
WELLS FARGO & COMPANY/MN History No change 31,333 137 0.0% 0.0% 52 0 0.0% Q2 2026 Aug 14, 2026
FRANKLIN RESOURCES INC History No change 27,150 119 0.0% 0.0% 53 0 0.0% Q2 2026 Aug 13, 2026
SmartHarvest Portfolios, LLC History No change 27,161 119 0.04% 0.04% 54 0 0.0% Q2 2026 Aug 04, 2026
BANK OF AMERICA CORP /DE/ History No change 27,003 118 0.0% 0.0% 55 0 0.0% Q2 2026 Aug 14, 2026
Sowell Financial Services LLC History No change 26,796 117 0.0% 0.0% 56 0 0.0% Q2 2026 Jul 17, 2026
DRW Securities, LLC History No change 23,700 104 0.0% 0.0% 57 0 0.0% Q2 2026 Aug 14, 2026
IEQ CAPITAL, LLC History No change 22,654 99 0.0% 0.0% 58 0 0.0% Q2 2026 Aug 11, 2026
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC History No change 20,165 91 0.0% 0.0% 59 0 0.0% Q2 2026 Jul 15, 2026
Connor, Clark & Lunn Investment Management Ltd. History No change 20,092 88 0.0% 0.0% 60 0 0.0% Q2 2026 Aug 12, 2026
Vanguard Global Advisers, LLC History No change 19,376 85 0.0% 0.0% 61 0 0.0% Q2 2026 Aug 13, 2026
FMR LLC History No change 18,004 79 0.0% 0.0% 62 0 0.0% Q2 2026 Aug 13, 2026
CITIGROUP INC History No change 17,180 75 0.0% 0.0% 63 0 0.0% Q2 2026 Aug 03, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. History No change 17,218 75 0.0% 0.0% 64 0 0.0% Q2 2026 Aug 14, 2026
JPMORGAN CHASE & CO History No change 16,211 72 0.0% 0.0% 65 0 0.0% Q2 2026 Aug 12, 2026
PDT Partners, LLC History No change 15,710 69 0.0% 0.0% 66 0 0.0% Q2 2026 Aug 14, 2026
Rockefeller Capital Management L.P. History No change 15,611 68 0.0% 0.0% 67 0 0.0% Q2 2026 Aug 13, 2026
NISA INVESTMENT ADVISORS, LLC History No change 14,785 65 0.0% 0.0% 68 0 0.0% Q2 2026 Aug 10, 2026
MERCER GLOBAL ADVISORS INC /ADV History No change 14,061 61 0.0% 0.0% 69 0 0.0% Q2 2026 Aug 19, 2026
Jump Financial, LLC History No change 13,638 60 0.0% 0.0% 70 0 0.0% Q2 2026 Aug 13, 2026
Cetera Investment Advisers History No change 13,181 57 0.0% 0.0% 71 0 0.0% Q2 2026 Aug 12, 2026
GLENMEDE TRUST CO NA History No change 12,588 55 0.0% 0.0% 72 0 0.0% Q2 2026 Aug 10, 2026
Neuberger Berman Group LLC History No change 11,754 51 0.0% 0.0% 73 0 0.0% Q2 2026 Aug 13, 2026
Cerity Partners LLC History No change 11,466 50 0.0% 0.0% 74 0 0.0% Q2 2026 Aug 14, 2026
Vise Technologies, Inc. History No change 11,329 49 0.0% 0.0% 75 0 0.0% Q2 2026 Aug 10, 2026
Atom Investors LP History No change 11,094 48 0.0% 0.0% 76 0 0.0% Q2 2026 Aug 14, 2026
MANUFACTURERS LIFE INSURANCE COMPANY, THE History No change 10,853 47 0.0% 0.0% 77 0 0.0% Q2 2026 Sep 09, 2026
SIMPLEX TRADING, LLC History No change 9,777 43 0.0% 0.0% 78 0 0.0% Q2 2026 Aug 12, 2026
FNY Investment Advisers, LLC History No change 9,373 41 0.01% 0.01% 79 0 0.0% Q2 2026 Jul 08, 2026
NEW YORK STATE COMMON RETIREMENT FUND History No change 8,912 39 0.0% 0.0% 80 0 0.0% Q2 2026 Jul 29, 2026
State of Wyoming History No change 6,998 30 0.0% 0.0% 81 0 0.0% Q2 2026 Aug 06, 2026
Police & Firemen's Retirement System of New Jersey History No change 7,021 30 0.0% 0.0% 82 0 0.0% Q2 2026 Jul 23, 2026
GROUP ONE TRADING LLC History No change 6,600 29 0.0% 0.0% 83 0 0.0% Q2 2026 Aug 13, 2026
Tower Research Capital LLC (TRC) History No change 6,480 28 0.0% 0.0% 84 0 0.0% Q2 2026 Aug 11, 2026
BARCLAYS PLC History No change 4,973 21 0.0% 0.0% 85 0 0.0% Q2 2026 Aug 14, 2026
BNP PARIBAS FINANCIAL MARKETS History No change 4,586 20 0.0% 0.0% 86 0 0.0% Q2 2026 Aug 13, 2026
Ameritas Investment Partners, Inc. History No change 3,680 16 0.0% 0.0% 87 0 0.0% Q2 2026 Aug 13, 2026
Legal & General Group Plc History No change 3,473 15 0.0% 0.0% 88 0 0.0% Q2 2026 Aug 14, 2026
American Capital Advisory, LLC History No change 2,600 11 0.0% 0.0% 89 0 0.0% Q2 2026 Jul 28, 2026
ROYAL BANK OF CANADA History No change 1,271 6 0.0% 0.0% 90 0 0.0% Q2 2026 Aug 14, 2026
Arax Advisory Partners History No change 1,467 6 0.0% 0.0% 91 0 0.0% Q2 2026 Aug 10, 2026
Versant Capital Management, Inc History Reduced 1,022 3 0.0% 0.0% 94 -5,157 -83.46% Q3 2026 Oct 01, 2026
HARBOR CAPITAL ADVISORS, INC. History No change 757 3 0.0% 0.0% 92 0 0.0% Q2 2026 Aug 07, 2026
Sterling Capital Management LLC History No change 690 3 0.0% 0.0% 93 0 0.0% Q2 2026 Jul 28, 2026
FIFTH THIRD BANCORP History No change 537 2 0.0% 0.0% 95 0 0.0% Q2 2026 Aug 05, 2026
LANARK FINANCIAL, INC. History No change 501 2 0.0% 0.0% 96 0 0.0% Q2 2026 Jul 21, 2026
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM History No change 515 2 0.0% 0.0% 97 0 0.0% Q2 2026 Aug 24, 2026
GAMMA Investing LLC History Added to 332 1 0.0% 0.0% 103 +78 30.71% Q3 2026 Oct 08, 2026
Clearstead Advisors, LLC History No change 394 1 0.0% 0.0% 98 0 0.0% Q2 2026 Aug 06, 2026
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC History No change 281 1 0.0% 0.0% 99 0 0.0% Q2 2026 Aug 13, 2026
Allworth Financial LP History No change 426 1 0.0% 0.0% 100 0 0.0% Q2 2026 Aug 11, 2026
Parallel Advisors, LLC History No change 368 1 0.0% 0.0% 101 0 0.0% Q2 2026 Aug 05, 2026
Covestor Ltd History No change 129 1 0.0% 0.0% 102 0 0.0% Q2 2026 Aug 07, 2026
Allied Private Wealth LLC History No change 400 1 0.0% 0.0% 104 0 0.0% Q2 2026 Jul 09, 2026
Farther Finance Advisors, LLC History Reduced 89 0 — — — -22 -19.82% Q3 2026 Oct 08, 2026
HUNTINGTON NATIONAL BANK History No change 1 0 — — — 0 0.0% Q2 2026 Aug 13, 2026
ROTHSCHILD INVESTMENT LLC History No change 62 0 — — — 0 0.0% Q2 2026 Aug 06, 2026
ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/ History No change 202 0 — — — 0 0.0% Q2 2026 Jul 31, 2026
PNC FINANCIAL SERVICES GROUP, INC. History No change 90 0 — — — 0 0.0% Q2 2026 Aug 07, 2026
IFP Advisors, Inc History No change 65 0 — — — 0 0.0% Q2 2026 Jul 20, 2026
EverSource Wealth Advisors, LLC History No change 150 0 — — — 0 0.0% Q2 2026 Jul 24, 2026
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC History No change 19 0 — — — 0 0.0% Q2 2026 Jul 22, 2026
SBI Securities Co., Ltd. History No change 6 0 — — — 0 0.0% Q2 2026 Jul 22, 2026
Optiver Holding B.V. History No change 92 0 — — — 0 0.0% Q2 2026 Aug 12, 2026
SJS Investment Consulting Inc. History No change 12 0 — — — 0 0.0% Q2 2026 Jul 22, 2026
Caitong International Asset Management Co., Ltd History No change 16 0 — — — 0 0.0% Q2 2026 Aug 04, 2026
True Wealth Design, LLC History No change 51 0 — — — 0 0.0% Q2 2026 Jul 16, 2026
Essential Partners LLC History No change 171 0 — — — 0 0.0% Q2 2026 Aug 10, 2026