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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| JANE STREET GROUP, LLC | History | New | 18,394 | 284 | 0.0% | — | 1 | +18,394 | New | Q1 2026 | May 12, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | New | 18,297 | 282 | 0.0% | — | 2 | +18,297 | New | Q1 2026 | May 15, 2026 |
| GROUP ONE TRADING LLC | History | No change | 2,500 | 38 | 0.0% | 0.0% | 3 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| UBS Group AG | History | Added to | 1,203 | 18 | 0.0% | 0.0% | 4 | +1,150 | 2169.81% | Q1 2026 | May 05, 2026 |
| FMR LLC | History | Closed out | 0 | 0 | — | — | — | -4 | -100.0% | Q1 2026 | May 15, 2026 |