WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 244 filers reported holding WESTLAKE CHEM CORP in Q1 2014. The put-call ratio across all filers is 1.91 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $18,993,000 | +105.8% | 410,273 | +143.6% | 0.03% | +106.2% |
| Q4 2015 | $9,231,000 | +4.3% | 168,448 | -1.2% | 0.02% | -5.9% |
| Q3 2015 | $8,848,000 | -23.9% | 170,531 | +0.6% | 0.02% | -10.5% |
| Q2 2015 | $11,627,000 | -2.4% | 169,576 | +2.4% | 0.02% | -13.6% |
| Q1 2015 | $11,911,000 | +75.1% | 165,600 | +48.7% | 0.02% | +83.3% |
| Q4 2014 | $6,804,000 | +195.8% | 111,371 | +319.3% | 0.01% | +200.0% |
| Q3 2014 | $2,300,000 | -67.9% | 26,559 | -67.2% | 0.00% | -69.2% |
| Q2 2014 | $7,169,000 | -4.4% | 80,878 | -28.6% | 0.01% | 0.0% |
| Q1 2014 | $7,501,000 | +44.8% | 113,338 | +164.8% | 0.01% | +30.0% |
| Q4 2013 | $5,180,000 | +2983.3% | 42,800 | +2558.4% | 0.01% | – |
| Q3 2013 | $168,000 | +110.0% | 1,610 | +94.9% | 0.00% | – |
| Q2 2013 | $80,000 | – | 826 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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