DOSSIER · 13F Holders · Q1 2026
COSYX
COLUMBIA FUNDS SER TR OVERSEAS
1 institutions still hold COLUMBIA FUNDS SER TR OVERSEAS as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 19766P868·1 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
1 institutions reported COSYX in Q1 2026. Williams Jones Wealth Management, LLC. leads at 100.0% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.