WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 272 filers reported holding WESTLAKE CHEM CORP in Q2 2019. The put-call ratio across all filers is 1.63 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $8,000 | 0.0% | 123 | +2.5% | 0.00% | 0.0% |
| Q4 2018 | $8,000 | +300.0% | 120 | +361.5% | 0.00% | – |
| Q3 2018 | $2,000 | -50.0% | 26 | -31.6% | 0.00% | – |
| Q2 2018 | $4,000 | 0.0% | 38 | +11.8% | 0.00% | – |
| Q1 2018 | $4,000 | -63.6% | 34 | -65.7% | 0.00% | -100.0% |
| Q4 2017 | $11,000 | +57.1% | 99 | +16.5% | 0.00% | 0.0% |
| Q3 2017 | $7,000 | +16.7% | 85 | -6.6% | 0.00% | 0.0% |
| Q2 2017 | $6,000 | -71.4% | 91 | -76.4% | 0.00% | -75.0% |
| Q4 2015 | $21,000 | – | 386 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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