GraniteShares ETF Trust - AMYY
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GROUP ONE TRADING LLC | History | New | 2,500 | 56 | 0.0% | — | 1 | +2,500 | New | Q4 2025 | Feb 12, 2026 |
| UBS Group AG | History | New | 53 | 1 | 0.0% | — | 2 | +53 | New | Q4 2025 | Jan 29, 2026 |
| JANE STREET GROUP, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -10,459 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Larson Financial Group LLC | History | Closed out | 0 | 0 | — | — | — | -25 | -100.0% | Q3 2025 | Nov 14, 2025 |
| FMR LLC | History | New | 4 | 0 | — | — | — | +4 | New | Q4 2025 | Feb 17, 2026 |