
ROUNDHILL ETF TRUST
COSW institutional ownership changes in Q3 2026: 1 institution opened or added positions, 1 trimmed or exited. COSW (ROUNDHILL ETF TRUST) is held by 2 institutional investors as of Q3 2026. Top institutional shareholders: Exchange Traded Concepts, LLC ($5.9M), UBS Group AG ($768). Institutions were evenly split.
No verdict yet — fewer than 2 funds hold COSW.
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Questions investors ask about COSW
Who owns COSW?
2 institutional investors held COSW on September 30, 2026, led by Exchange Traded Concepts, LLC ($5.9M) and UBS Group AG ($768).
How many hedge funds hold COSW?
2 institutional investors reported COSW in their 13F filings for the quarter ended September 30, 2026, $5.9M in all.
Are institutions buying or selling COSW?
Evenly split. In Q3 2026, 1 institution opened or added to a position in COSW and 1 institution trimmed or exited.
Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer