DOSSIER · 13F Holders · Q3 2026
SPDR SERIES TRUST
6 institutions still hold SPDR SERIES TRUST as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 78468R906·6 13F holders·last filed Jun 30, 2026
AI Holders Summary · Q3 2026
6 institutions reported SPDR SERIES TRUST in Q3 2026. Optiver Holding B.V. leads at 50.4% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.