COSW

ROUNDHILL ETF TRUST

COSWETF

Q3 2026 funds1 buying1 selling

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.

Top Holders

Fund ownership
Fund holdings as of
Funds holding2
avg
Value of reported holdings$5.9M
Funds buying / selling
1opened or added
1reduced or exited
50% buying consensus
Checking access…
Action
Decreased
160,872(-2.0%)$5.9M0.0%—
0
New
21$7680.0%—
17
Loading insider trades…
Loading Congress trades…
Loading activist filings…
COSWCOSWROUNDHILL ETF TRUST

Similar stocks

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

Optional analytics helps us improve. How it’s used