WESTROCK CO's ticker is and the CUSIP is 96145D955. A total of 2 filers reported holding WESTROCK CO in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2016 | $0 | – | 205 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Twin Tree Management, LP | 220,800 | $6,821,000 | 0.01% |
| Maven Securities LTD | 9,400 | $290,000 | 0.01% |
| GROUP ONE TRADING, L.P. | 100 | $3,000 | 0.00% |
| SIMPLEX TRADING, LLC | 2,000 | $61,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| JANE STREET GROUP, LLC | 21,900 | $676,000 | 0.00% |