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ISSUER PROFILE · CIK 0001620459 · CUSIP 46990A102

James River Group Holdings, Inc.JRVR

1 13D/G filings 1 distinct filers 0 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
1
1 SCHEDULE 13D
Distinct filers
1
single filer
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
5.22
as of 2026-04-30

13D/G Filings Timeline · 1 total

FiledFormFilerStakeSharesIntent
2026-05-15 SCHEDULE 13D Zimmer Partners, LP 10.00% 4,623,685 view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-04-30 1,039,584 5.22 -4.3%
2026-04-15 1,086,535 5.25 -10.9%
2026-03-31 1,218,983 4.24 +5.6%
2026-03-13 1,153,965 3.60 +6.6%
2026-02-27 1,082,166 5.83 -10.2%
2026-02-13 1,204,474 4.94 +1.3%
2026-01-30 1,188,566 4.45 +3.8%
2026-01-15 1,144,889 3.94 +19.1%
2025-12-31 961,634 3.22 +8.6%
2025-12-15 885,688 3.58 +1.8%

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