WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 227 filers reported holding WESTLAKE CHEM CORP in Q4 2016. The put-call ratio across all filers is 0.52 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,826 | -0.5% | 14,643 | -4.7% | 0.00% | 0.0% |
| Q2 2023 | $1,836 | +20.9% | 15,365 | +17.4% | 0.00% | 0.0% |
| Q1 2023 | $1,518 | +16.6% | 13,092 | +3.1% | 0.00% | +33.3% |
| Q4 2022 | $1,302 | -99.5% | 12,701 | +338.0% | 0.00% | +200.0% |
| Q3 2022 | $252,000 | -11.3% | 2,900 | 0.0% | 0.00% | 0.0% |
| Q2 2022 | $284,000 | -20.7% | 2,900 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $358,000 | +27.0% | 2,900 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $282,000 | +10.6% | 2,900 | +3.6% | 0.00% | 0.0% |
| Q3 2021 | $255,000 | -2.3% | 2,800 | -3.4% | 0.00% | 0.0% |
| Q2 2021 | $261,000 | +1.6% | 2,900 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $257,000 | -36.5% | 2,900 | -49.8% | 0.00% | 0.0% |
| Q4 2019 | $405,000 | +86.6% | 5,776 | +80.5% | 0.00% | 0.0% |
| Q1 2019 | $217,000 | +2.4% | 3,200 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $212,000 | -20.3% | 3,200 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $266,000 | -22.7% | 3,200 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $344,000 | -3.4% | 3,200 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $356,000 | +4.4% | 3,200 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $341,000 | +92.7% | 3,200 | -3.0% | 0.00% | – |
| Q3 2016 | $177,000 | +18.0% | 3,300 | -5.7% | 0.00% | – |
| Q2 2016 | $150,000 | -7.4% | 3,500 | 0.0% | 0.00% | – |
| Q1 2016 | $162,000 | -14.7% | 3,500 | 0.0% | 0.00% | -100.0% |
| Q4 2015 | $190,000 | +4.4% | 3,500 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $182,000 | +279.2% | 3,500 | +400.0% | 0.00% | – |
| Q2 2015 | $48,000 | – | 700 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|