DOSSIER · 13F Holders · Q2 2026
DENISON MINES CORP
6 institutions still hold DENISON MINES CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 248356907·6 13F holders·last filed Jun 30, 2026
AI Holders Summary · Q2 2026
6 institutions reported DENISON MINES CORP in Q2 2026. GROUP ONE TRADING LLC leads at 58.1% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.