Graniteshares 2X Long Mu ETFMULLETF
13F holders, Q3 2025 (September 30)5holders +2
2new positions
0sold out
$35.84avg. 13F price*
At the end of Q3 2025, 5 institutions reported holding Graniteshares 2X Long Mu ETF (MULL) in their 13F filings, up 2 from Q2 2025. 2 opened new positions and 0 sold out. The largest holders were Optiver Holding B.V. ($624K), Belvedere Trading LLC ($327K) and Osaic Holdings, Inc. ($313K).
- Company
- Graniteshares 2X Long Mu ETF
- CUSIP
- 38747R678
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $338K |
| Exits | 0 | $0 |
All 13F filers, Q2 2025 → Q3 2025: 19,928 shares bought and 82 shares sold, net +19,846 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 5 holders
| Optiver Holding B.V. | 0.01% | Add +17.7% | 17,213 | $624K |
| Belvedere Trading LLC | 0.03% | New | 9,010 | $327K |
| Osaic Holdings, Inc. | 0.00% | Add +800.0% | 9,000 | $313K |
| Simplex Trading, LLC | 0.00% | New | 328 | $11K |
| SBI Securities Co., Ltd. | 0.00% | Reduce -57.8% | 60 | $2K |
"% of holder's portfolio" is MULL's weight in each manager's 13F, not the share of Graniteshares 2X Long Mu ETF the manager owns.