Granite 2X Long Uber ETFUBRLETF
13F holders, Q1 2026 (March 31)8holders −1
3new positions
4sold out
$15.71avg. 13F price*
At the end of Q1 2026, 8 institutions reported holding Granite 2X Long Uber ETF (UBRL) in their 13F filings, down 1 from Q4 2025. 3 opened new positions and 4 sold out. The largest holders were Optiver Holding B.V. ($439K), IMC-Chicago, LLC ($185K) and Lazari Capital Management, Inc. ($178K).
- Company
- Granite 2X Long Uber ETF
- CUSIP
- 38747R694
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $367K |
| Exits | 4 | $2.4M |
All 13F filers, Q4 2025 → Q1 2026: 50,268 shares bought and 277,658 shares sold, net −227,390 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 8 holders
| Optiver Holding B.V. | 0.02% | Add +1149.0% | 27,927 | $439K |
| IMC-Chicago, LLC | 0.00% | New | 11,752 | $185K |
| Lazari Capital Management, Inc. | 0.06% | New | 11,300 | $178K |
| Parallel Advisors, LLC | 0.00% | Add +42.9% | 4,000 | $63K |
| Group One Trading LLC | 0.00% | Reduce -80.0% | 1,060 | $17K |
| Simplex Trading, LLC | 0.00% | New | 322 | $5K |
| Torno Capital, LLC | 0.00% | Reduce -99.9% | 100 | $2K |
| SBI Securities Co., Ltd. | 0.00% | Add +33.3% | 12 | $189 |
"% of holder's portfolio" is UBRL's weight in each manager's 13F, not the share of Granite 2X Long Uber ETF the manager owns.