MSTW ROUNDHILL ETF TRUST
FollowMSTR WEEKL ETF (fund)
9 managers (9 13F filers) reported a position in MSTW shares at 2025-12-31, 1,799,246 shares in all. 5 filers opened a position and 1 filer sold out during the quarter.
- Managers
- 9
- 13F filers
- 9
- New
- 5
- Added
- 4
- Reduced
- 0
- Sold out
- 1
- Shares held by filers
- 1,799,246
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 | 1,664,542 | $16.3M | 0.14% | +1,414,982 | 13F-HRTimeline |
| JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC | 99,661 | $978K | <0.01% | new | 13F-HRTimelineGroup |
| OLD MISSION CAPITAL LLC | 23,912 | $235K | 0.01% | +4,622 | 13F-HRTimeline |
| GROUP ONE TRADING LLC | 7,631 | $74.9K | <0.01% | +5,173 | 13F-HRTimeline |
| SIMPLEX TRADING, LLC | 1,991 | $19.5K | <0.01% | new | 13F-HRTimeline |
| UBS Group AGin group UBS Group AG | 1,258 | $12.3K | <0.01% | +965 | 13F-HRTimelineGroup |
| Belvedere Trading LLC | 160 | $1.57K | <0.01% | new | 13F-HRTimeline |
| Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T… | 75 | $736 | <0.01% | new | 13F-HRTimelineGroup |
| Root Financial Partners, LLC | 16 | $157 | <0.01% | new | 13F-HRTimeline |