COSW ROUNDHILL ETF TRUST
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5 managers (5 13F filers) reported a position in COSW shares at 2025-12-31, 460,679 shares in all. 5 filers opened a position and 0 filers sold out during the quarter.
- Managers
- 5
- 13F filers
- 5
- New
- 5
- Added
- 0
- Reduced
- 0
- Sold out
- 0
- Shares held by filers
- 460,679
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q4 2025
Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| EXCHANGE TRADED CONCEPTS, LLC | 440,026 | $18.7M | 0.16% | new | 13F-HRTimeline |
| JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC | 14,256 | $606K | <0.01% | new | 13F-HRTimelineGroup |
| GTS SECURITIES LLC | 5,681 | $241K | 0.01% | new | 13F-HRTimeline |
| UBS Group AGin group UBS Group AG | 614 | $26.1K | <0.01% | new | 13F-HRTimelineGroup |
| SIMPLEX TRADING, LLC | 102 | $4.33K | <0.01% | new | 13F-HRTimeline |