Ticker: UPSX CUSIP: 46152A718 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Institution | Shares | Value ($000) |
|---|---|---|
| Optiver Holding B.V. | 16,171 | $823 |
| CITADEL ADVISORS LLC | 12,947 | $641 |
| JANE STREET GROUP, LLC | 7,820 | $387 |
| OLD MISSION CAPITAL LLC | 7,482 | $370 |
| SIMPLEX TRADING, LLC | 3,812 | $189 |
| Tower Research Capital LLC (TRC) | 436 | $22 |
| GROUP ONE TRADING, L.P. | 129 | $6 |
| Total (7 institutions) | 48,797 | $2,438 |