ZIONS BANCORPORATION N A's ticker is and the CUSIP is 989701907. A total of 2 filers reported holding ZIONS BANCORPORATION N A in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Twin Tree Management, LP | 62,300 | $3,169,000 | 0.01% |
| SIMPLEX TRADING, LLC | 49,400 | $2,512,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 29,300 | $1,490,000 | 0.00% |
| JANE STREET GROUP, LLC | 56,200 | $2,858,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |