PROSHARES TRUST - SZK
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | New | 22,424 | 256 | 0.0% | — | 1 | +22,424 | New | Q1 2026 | May 15, 2026 |
| SIMPLEX TRADING, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -242 | -100.0% | Q1 2026 | May 14, 2026 |
| MORGAN STANLEY | History | Reduced | 2 | 0 | — | — | — | -1 | -33.33% | Q1 2026 | May 15, 2026 |