DOSSIER · 13F Holders · Q1 2026
YORK SPACE SYSTEMS INC
3 institutions still hold YORK SPACE SYSTEMS INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 987084900·3 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
3 institutions reported YORK SPACE SYSTEMS INC in Q1 2026. IMC-Chicago, LLC leads at 70.7% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.