DOSSIER · 13F Holders · Q1 2026
ISUL
GRANITESHARES ETF TR
3 institutions still hold GRANITESHARES ETF TR as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 38747R223·3 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
3 institutions reported ISUL in Q1 2026. Optiver Holding B.V. leads at 98.1% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.