DOSSIER · 13F Holders · Q1 2026ETF · Exchange Traded Fund
MDY
SPDR S&P MIDCAP 400 ETF TR
1,572 institutions still hold SPDR S&P MIDCAP 400 ETF TR as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 78467Y107·Exchange Traded Fund·1,572 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
1,572 institutions reported MDY in Q1 2026. BANK OF AMERICA CORP /DE/ leads at 13.7% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.
Page 1 of 79
1552 more holders available. Log in →