CUSIP 989701907
ZIONS BANCORPORATION N A
12 institutions · $111.8M total · 2,948,850 shares
| # | Manager | Shares | Value | % of Total | Period |
|---|---|---|---|---|---|
| 1 | Twin Tree Management, LP | 2,355,300 | $82.2M | 79.87% | 2023-12-31 |
| 2 | JANE STREET GROUP, LLC | 267,500 | $11.6M | 9.07% | 2024-06-30 |
| 3 | Optiver Holding B.V. | 93,200 | $5.5M | 3.16% | 2025-12-31 |
| 4 | IMC-Chicago, LLC | 73,300 | $4.3M | 2.48% | 2025-12-31 |
| 5 | SIMPLEX TRADING, LLC | 58,700 | $3.4M | 1.99% | 2025-12-31 |
| 6 | GROUP ONE TRADING, L.P. | 34,500 | $2.0M | 1.16% | 2025-12-31 |
| 7 | JPMORGAN CHASE & CO | 19,800 | $1.1M | 0.67% | 2024-12-31 |
| 8 | BIT Capital GmbH | 35,000 | $1.0M | 1.18% | 2024-12-31 |
| 9 | CenterStar Asset Management, LLC | 11,200 | $633.7K | 0.37% | 2025-09-30 |
| 10 | Murchinson Ltd. | 150 | $15.3K | 0.00% | 2023-09-30 |
| 11 | Marathon Trading Investment Management LLC | 200 | $7.0K | 0.00% | 2023-12-31 |
| 12 | CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% | 2025-06-30 |