DOSSIER · 13F Holders · Q4 2025Cheap mega-capRe-rated
OSEA
HARBOR ETF TRUST
70 institutions still hold HARBOR ETF TRUST as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 41151J885·70 13F holders·last filed Dec 31, 2025
AI Holders Summary · Q4 2025
70 institutions reported OSEA in Q4 2025. Diversified Enterprises, LLC leads at 25.6% of the visible book. -127 net institutions QoQ — distribution reading.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.
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