Zimmer Partners, LP - 30 Jun 2025 SCHEDULE 13G Report for James River Group Holdings, Ltd. Common Shares, par value $0.0002 per share (JRVR)

Filing Manager
Zimmer Partners, LP
Reporting Manager
Zimmer Partners, LP
Security
James River Group Holdings, Ltd. Common Shares, par value $0.0002 per share
Symbol
JRVR
Shares outstanding
45,935,538 shares
Disclosed Ownership
2,985,810 shares
Ownership
6.5%
Form type
SCHEDULE 13G
Filing time
14 Aug 2025, 09:59:55 UTC
Date of event
30 Jun 2025
Next filing
12 Nov 2025
SEC
View on sec.gov

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Zimmer Partners, LP 6.5% 2,985,810 0 2,985,810 /s/ Jelena Napolitano Jelena Napolitano/ Authorized Person
Zimmer Financial Services Group LLC 6.5% 2,985,810 0 2,985,810 /s/ Stuart J. Zimmer Stuart J. Zimmer / Director
Zimmer Partners GP, LLC 6.5% 2,985,810 0 2,985,810 /s/ Stuart J. Zimmer Stuart J. Zimmer/ Director, Zimmer Financial Services Group LLC, its Managing Member
Stuart J. Zimmer 6.5% 2,985,810 0 2,985,810 /s/ Stuart J. Zimmer Stuart J. Zimmer / Self