DOSSIER · 13F Holders · Q1 2026
JAMES RIV GROUP HOLDINGS INC
2 institutions still hold JAMES RIV GROUP HOLDINGS INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 46990A902·2 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
2 institutions reported JAMES RIV GROUP HOLDINGS INC in Q1 2026. SIMPLEX TRADING, LLC leads at 71.6% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.