DOSSIER · 13F Holders · Q1 2026
Black Spade Acquisition III Co
14 institutions still hold Black Spade Acquisition III Co as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP G1154S129·14 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
14 institutions reported Black Spade Acquisition III Co in Q1 2026. MILLENNIUM MANAGEMENT LLC leads at 19.6% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.