My Size, Inc. - MYSZ
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 | 87,316 | 39 | 0.0% | 0.0% | 1 | +67,893 | 349.55% | Q2 2026 | Sep 02, 2026 |
| HRT FINANCIAL LP | History | New | 41,381 | 18 | 0.0% | — | 2 | +41,381 | New | Q2 2026 | Aug 14, 2026 |
| XTX Topco Ltd | History | Added to | 27,791 | 12 | 0.0% | 0.0% | 3 | +8,261 | 42.3% | Q2 2026 | Aug 14, 2026 |
| Williams & Novak, LLC | History | Added to | 28,005 | 12 | 0.01% | 0.01% | 4 | +975 | 3.61% | Q2 2026 | Jul 08, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -13,102 | -100.0% | Q2 2026 | Aug 14, 2026 |
| UBS Group AG | History | Closed out | 0 | 0 | — | 0.0% | — | -4,362 | -100.0% | Q2 2026 | Aug 13, 2026 |
| ROYAL BANK OF CANADA | History | New | 640 | 0 | — | — | — | +640 | New | Q2 2026 | Aug 14, 2026 |
| MORGAN STANLEY | History | Closed out | 0 | 0 | — | — | — | -509 | -100.0% | Q2 2026 | Aug 13, 2026 |
| OSAIC HOLDINGS, INC. | History | New | 15 | 0 | — | — | — | +15 | New | Q2 2026 | Aug 14, 2026 |
| Johnson Financial Group, Inc. | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Aug 10, 2026 |
| SBI Securities Co., Ltd. | History | No change | 25 | 0 | — | — | — | 0 | 0.0% | Q2 2026 | Jul 22, 2026 |