James River Group Holdings, Inc. - JRVR

Ownership (Schedule 13D / 13G) · latest 50 filings · Back to all files
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Filed Form Reporting person Percent Shares SEC
Mar 27, 2026 SCHEDULE 13G/A The Vanguard Group 0.0% 0 View
Mar 24, 2026 SCHEDULE 13G CONTINENTAL GENERAL INSURANCE CO 5.3% 2,424,813 View
Mar 24, 2026 SCHEDULE 13G Continental Insurance Group, Ltd. 5.3% 2,424,813 View
Mar 24, 2026 SCHEDULE 13G Continental General Holdings LLC 5.3% 2,424,813 View
Mar 24, 2026 SCHEDULE 13G Gorzynski Michael 5.3% 2,424,813 View
Feb 11, 2026 SCHEDULE 13G Barclays PLC 5.03% 2,314,126 View
Nov 13, 2025 SCHEDULE 13G/A Enstar Group Limited 5.6% 2,590,765 View
Nov 13, 2025 SCHEDULE 13G/A Elk Insurance Holdings, LLC 5.6% 2,590,765 View
Nov 12, 2025 SCHEDULE 13G/A Zimmer Partners, LP 10.0% 4,591,638 View
Nov 12, 2025 SCHEDULE 13G/A Zimmer Financial Services Group LLC 10.0% 4,591,638 View
Nov 12, 2025 SCHEDULE 13G/A Zimmer Partners GP, LLC 10.0% 4,591,638 View
Nov 12, 2025 SCHEDULE 13G/A Stuart J. Zimmer 10.0% 4,591,638 View
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G. Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F). Amendments (/A) can repeat the same holder over time, so rows should not be summed. Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.