JRVR · NASDAQ · Insurance - Specialty

James River Group

Underwrites specialty casualty insurance and selectively provides admitted insurance and fronting.

$4.14
After-hours close−0.00 (−0.12%)
At close$4.15(+0.61%)

Breakdown13F · Form 4

Institutions 71.75%33.17M sharesInsiders 4.18%1.93M sharesOther 24.07%11.13M shares

Shares outstanding 46.24M · Float 40.57M · 87.8% free float

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
Zimmer Partners, LP4.62M10.00%13FAug 14, 2026
T. Rowe Price Investment Management, Inc.4.61M9.96%13FAug 14, 2026
BlackRock, Inc.3.39M7.34%13FAug 7, 2026
Continental General Insurance Co2.61M5.64%13FAug 13, 2026
Enstar Group Limited2.59M5.60%13GNov 13, 2025

Institutions13F, as of Jun 30, 2026

118 holders · 33.17M shares · 23 new positions · 73 increased · 27 reduced · 23 closed

HolderShares% outstandingChg q/qFiled
Zimmer Partners, LP4.62M10.00%+32.0KAug 14, 2026
T. Rowe Price Investment Management, Inc.4.61M9.96%+111.2KAug 14, 2026
BlackRock, Inc.3.39M7.34%+254.0KAug 7, 2026
Continental General Insurance Co2.61M5.64%+87.3KAug 13, 2026
Donald Smith & Co., Inc.2.44M5.28%+619.4KAug 11, 2026
Vanguard Capital Management LLC1.72M3.73%−1.9KAug 13, 2026
RBF Capital, LLC1.22M2.64%+93.5KAug 14, 2026
Geode Capital Management, LLC1.11M2.39%+93.9KAug 12, 2026

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Zimmer Partners, LPincl. Zimmer Partners GP, LLC, Stuart J. Zimmer +1 more10.00%4.62M13DMay 15, 2026
T. Rowe Price Investment Management, Inc.9.80%4.50M13GAug 14, 2025
BlackRock, Inc.6.30%2.86M13GApr 23, 2025
Enstar Group Limited5.60%2.59M13GNov 13, 2025
Continental General Insurance Co5.30%2.42M13GMar 24, 2026

InsidersForm 4

InsiderRoleShares% outstandingFiled
Frank D'Oraziodirector, officer: Chief Executive Officer546.4K1.18%Mar 9, 2026
Richard Schmitzerofficer: Pres. & CEO - E&S Lines Sgmt353.5K0.76%Mar 7, 2025
Sarah C. Doranofficer: Chief Financial Officer208.2K0.45%Mar 9, 2026
Michael J. Hoffmannofficer: SVP Chief Underwriting Officer120.8K0.26%Mar 9, 2026
Michael E. Crowofficer: Principal Accounting Officer101.0K0.22%Mar 6, 2026
Todd Randell Sutherlandofficer: President, E&S Lines Segment91.0K0.20%Aug 7, 2026
Jeanette L. Millerofficer: SVP, Chief Legal Officer84.1K0.18%Mar 9, 2026
Christine LaSaladirector82.4K0.18%Mar 6, 2026
James Paul McCoyofficer: Senior Vice President67.9K0.15%Mar 9, 2026
William K. Bowmanofficer: Pres & CEO- Sp Adm Ins Sgmt62.3K0.13%Mar 7, 2025

1 ten-percent owner holds 2.75M shares by Form 4, outside the officers-and-directors figure above · 22 people have not refiled in the last 18 months (8.31M shares), so they are not in the figure above

Latest trades

No open-market trades in the last 12 months.

CongressHouse and Senate disclosures

Not reported.