CUSIP: 98873Q100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Institution | Prev Shares | Prev Value ($000) |
|---|---|---|
| BANK OF MONTREAL /CAN/ | 80,000 | $360 |
| VANGUARD GROUP INC | 148,168 | $67 |
| RENAISSANCE TECHNOLOGIES LLC | 108,166 | $49 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 39,764 | $18 |
| CITADEL ADVISORS LLC | 34,572 | $16 |
| UBS Group AG | 27,200 | $12 |
| BANK OF AMERICA CORP /DE/ | 78 | $0 |