DOSSIER · 13F Holders · Q1 2026Most-boughtAI cap-ex
UPSD
ETF SER SOLUTIONS
28 institutions still hold ETF SER SOLUTIONS as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 26922B444·28 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
28 institutions reported UPSD in Q1 2026. Aptus Capital Advisors, LLC leads at 35.9% of the visible book. -42 net institutions QoQ — distribution reading.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.
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