GraniteShares ETF Trust - MVLL
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 | Reduced | 49,000 | 1,054 | 0.0% | 0.0% | 1 | -11,200 | -18.6% | Q4 2025 | Feb 17, 2026 |
| Optiver Holding B.V. | History | Added to | 32,571 | 701 | 0.0% | 0.0% | 2 | +10,625 | 48.41% | Q4 2025 | Feb 17, 2026 |
| Belvedere Trading LLC | History | Reduced | 14,500 | 312 | 0.0% | 0.0% | 3 | -2,065 | -12.47% | Q4 2025 | Feb 10, 2026 |
| SIMPLEX TRADING, LLC | History | Added to | 4,654 | 100 | 0.0% | 0.0% | 4 | +3,394 | 269.37% | Q4 2025 | Feb 11, 2026 |
| GROUP ONE TRADING LLC | History | Reduced | 771 | 16 | 0.0% | 0.0% | 5 | -3,293 | -81.03% | Q4 2025 | Feb 12, 2026 |
| Parallel Advisors, LLC | History | New | 400 | 8 | 0.0% | — | 6 | +400 | New | Q4 2025 | Feb 11, 2026 |
| SBI Securities Co., Ltd. | History | Reduced | 131 | 2 | 0.0% | 0.0% | 7 | -2,150 | -94.26% | Q4 2025 | Feb 03, 2026 |
| Tower Research Capital LLC (TRC) | History | Reduced | 85 | 1 | 0.0% | 0.0% | 8 | -15 | -15.0% | Q4 2025 | Feb 17, 2026 |
| JANE STREET GROUP, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -28,755 | -100.0% | Q3 2025 | Nov 14, 2025 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -12,384 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Caitlin John, LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -500 | -100.0% | Q3 2025 | Nov 12, 2025 |
| HOLLENCREST CAPITAL MANAGEMENT | History | Closed out | 0 | 0 | — | — | — | -10 | -100.0% | Q3 2025 | Nov 03, 2025 |