DOSSIER · 13F Holders · Q2 2026
TRMLF
TOURMALINE OIL CORP COM
6 institutions still hold TOURMALINE OIL CORP COM as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 89156V106·6 13F holders·last filed Jun 30, 2026
AI Holders Summary · Q2 2026
6 institutions reported TRMLF in Q2 2026. GRACE & WHITE INC /NY leads at 83.4% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.