UBRL GRANITESHARES ETF TR
Follow2X LONG UBER (fund)
8 managers (8 13F filers) reported a position in UBRL shares at 2026-03-31, 56,473 shares in all. 3 filers opened a position and 4 filers sold out during the quarter.
- Managers
- 8
- 13F filers
- 8
- New
- 3
- Added
- 3
- Reduced
- 2
- Sold out
- 4
- Shares held by filers
- 56,473
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, Q1 2026
Filers in the available 13F reports with a share position at 2026-03-31, 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 |
|---|---|---|---|---|---|
| Optiver Holding B.V.in group Optiver Holding B.V. | 27,927 | $439K | 0.02% | +25,691 | 13F-HR/ATimelineGroup |
| IMC-Chicago, LLC | 11,752 | $185K | <0.01% | new | 13F-HRTimeline |
| LAZARI CAPITAL MANAGEMENT, INC. | 11,300 | $178K | 0.06% | new | 13F-HRTimeline |
| Parallel Advisors, LLC | 4,000 | $62.8K | <0.01% | +1,200 | 13F-HR/ATimeline |
| GROUP ONE TRADING LLC | 1,060 | $16.7K | <0.01% | -4,227 | 13F-HRTimeline |
| SIMPLEX TRADING, LLC | 322 | $5.06K | <0.01% | new | 13F-HRTimeline |
| TORNO CAPITAL, LLC | 100 | $1.57K | <0.01% | -158,900 | 13F-HR/ATimeline |
| SBI Securities Co., Ltd. | 12 | $189 | <0.01% | +3 | 13F-HRTimeline |