GraniteShares ETF Trust - MULL
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CITADEL ADVISORS LLC | History | Added to | 59,440 | 5,331 | 0.0% | 0.0% | 1 | +44,440 | 296.27% | Q4 2025 | Feb 17, 2026 |
| Belvedere Trading LLC | History | Added to | 48,149 | 4,318 | 0.0% | 0.0% | 2 | +12,539 | 35.21% | Q4 2025 | Feb 10, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | New | 21,161 | 1,897 | 0.0% | — | 3 | +21,161 | New | Q4 2025 | Feb 17, 2026 |
| HOLLENCREST CAPITAL MANAGEMENT | History | New | 1,003 | 89 | 0.0% | — | 4 | +1,003 | New | Q4 2025 | Feb 12, 2026 |
| Optiver Holding B.V. | History | Reduced | 935 | 83 | 0.0% | 0.0% | 5 | -16,278 | -94.57% | Q4 2025 | Feb 17, 2026 |
| SBI Securities Co., Ltd. | History | Added to | 356 | 31 | 0.0% | 0.0% | 6 | +296 | 493.33% | Q4 2025 | Feb 03, 2026 |
| UBS Group AG | History | New | 235 | 21 | 0.0% | — | 7 | +235 | New | Q4 2025 | Jan 29, 2026 |
| OSAIC HOLDINGS, INC. | History | Closed out | 0 | 0 | — | 0.0% | — | -9,000 | -100.0% | Q3 2025 | Nov 14, 2025 |
| SIMPLEX TRADING, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -328 | -100.0% | Q3 2025 | Nov 12, 2025 |
| MORGAN STANLEY | History | New | 5 | 0 | — | — | — | +5 | New | Q4 2025 | Feb 13, 2026 |