Granite 2X Long Uber ETFUBRLETF
13F holders, Q3 2025 (September 30)11holders +3
5new positions
2sold out
$35.35avg. 13F price*
At the end of Q3 2025, 11 institutions reported holding Granite 2X Long Uber ETF (UBRL) in their 13F filings, up 3 from Q2 2025. 5 opened new positions and 2 sold out. The largest holders were GTS Securities LLC ($1.2M), Optiver Holding B.V. ($657K) and Group One Trading LLC ($248K).
- Company
- Granite 2X Long Uber ETF
- CUSIP
- 38747R694
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 5 | $1.5M |
| Exits | 2 | $531K |
All 13F filers, Q2 2025 → Q3 2025: 56,671 shares bought and 22,041 shares sold, net +34,630 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 11 holders
| GTS Securities LLC | 0.05% | New | 35,168 | $1.2M |
| Optiver Holding B.V. | 0.01% | Add +267.1% | 18,579 | $657K |
| Group One Trading LLC | 0.01% | New | 7,026 | $248K |
| Lazari Capital Management, Inc. | 0.08% | Reduce -2.5% | 6,800 | $240K |
| Parallel Advisors, LLC | 0.00% | Reduce -16.7% | 2,500 | $88K |
| UBS Group AG | 0.00% | Reduce -79.5% | 1,024 | $36K |
| Belvedere Trading LLC | 0.00% | New | 800 | $28K |
| Simplex Trading, LLC | 0.00% | Reduce -89.0% | 171 | $6K |
| NFSG Corp | 0.00% | New | 150 | $5K |
| Hollencrest Capital Management | 0.00% | New | 9 | $318 |
| SBI Securities Co., Ltd. | 0.00% | Reduce -96.5% | 3 | $106 |
"% 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.