DOSSIER · 13F Holders · Q3 2026
UX
ROUNDHILL ETF TRUST
4 institutions still hold ROUNDHILL ETF TRUST as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 77926X684·4 13F holders·last filed Jun 30, 2026
AI Holders Summary · Q3 2026
4 institutions reported UX in Q3 2026. CITADEL ADVISORS LLC leads at 91.8% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.