DOSSIER · 13F Holders · Q1 2026
PROP
PRAIRIE OPER CO
116 institutions still hold PRAIRIE OPER CO as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 739650109·116 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
116 institutions reported PROP in Q1 2026. JANE STREET GROUP, LLC leads at 16.5% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.
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