DOSSIER · 13F Holders · Q3 2026
SPDR S&P MIDCAP 400 ETF TR
6 institutions still hold SPDR S&P MIDCAP 400 ETF TR as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 78467Y957·6 13F holders·last filed Sep 30, 2026
AI Holders Summary · Q3 2026
6 institutions reported SPDR S&P MIDCAP 400 ETF TR in Q3 2026. HRT FINANCIAL LP leads at 43.6% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.