DOSSIER · 13F Holders · Q1 2026
WLL
WHITING PETROLEUM CORP
1 institutions still hold WHITING PETROLEUM CORP as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 966387508·1 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
1 institutions reported WLL in Q1 2026. HUNTINGTON NATIONAL BANK leads at 100.0% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.