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 ↓ |
|---|---|---|---|
| Timber Hill LLC | 9,000 | $463,000 | 0.00% |
| SG Americas Securities, LLC | 130,000 | $312,000 | 0.00% |
| SIMPLEX TRADING, LLC | 37 | $28,000 | 0.00% |
| Citadel Advisors | 3,100 | $159,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 200 | $10,000 | 0.00% |