WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 223 filers reported holding WESTLAKE CHEM CORP in Q4 2020. The put-call ratio across all filers is 1.04 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,159,431 | -86.7% | 9,300 | -87.3% | 0.00% | -88.5% |
| Q2 2023 | $8,733,257 | +186.3% | 73,100 | +177.9% | 0.03% | +271.4% |
| Q1 2023 | $3,050,274 | -34.0% | 26,300 | -41.7% | 0.01% | -46.2% |
| Q4 2022 | $4,624,554 | +397.8% | 45,100 | +321.5% | 0.01% | +333.3% |
| Q3 2022 | $929,000 | +45.6% | 10,700 | +64.6% | 0.00% | +50.0% |
| Q2 2022 | $638,000 | +91.6% | 6,500 | +140.6% | 0.00% | +100.0% |
| Q1 2022 | $333,000 | -89.0% | 2,702 | -91.3% | 0.00% | -88.9% |
| Q4 2021 | $3,034,000 | -36.2% | 31,236 | -40.1% | 0.01% | -47.1% |
| Q3 2021 | $4,756,000 | +291.1% | 52,182 | +286.6% | 0.02% | +240.0% |
| Q2 2021 | $1,216,000 | -7.4% | 13,499 | -16.1% | 0.01% | -16.7% |
| Q4 2020 | $1,313,000 | -65.2% | 16,093 | -73.0% | 0.01% | -71.4% |
| Q3 2020 | $3,774,000 | -36.4% | 59,703 | -46.0% | 0.02% | -44.7% |
| Q2 2020 | $5,930,000 | +35.7% | 110,530 | -3.5% | 0.04% | +11.8% |
| Q1 2020 | $4,370,000 | -57.7% | 114,500 | -22.2% | 0.03% | -52.1% |
| Q4 2019 | $10,326,000 | +7.5% | 147,200 | +0.4% | 0.07% | -13.4% |
| Q3 2019 | $9,605,000 | +77.8% | 146,600 | +88.5% | 0.08% | +74.5% |
| Q2 2019 | $5,403,000 | +345.1% | 77,776 | +334.6% | 0.05% | +422.2% |
| Q1 2019 | $1,214,000 | +115.6% | 17,897 | +110.6% | 0.01% | +125.0% |
| Q4 2018 | $563,000 | -78.5% | 8,500 | -73.0% | 0.00% | -71.4% |
| Q3 2018 | $2,621,000 | +39.6% | 31,535 | +80.8% | 0.01% | +40.0% |
| Q2 2018 | $1,878,000 | -3.8% | 17,445 | -0.7% | 0.01% | -9.1% |
| Q1 2018 | $1,952,000 | -71.5% | 17,561 | -72.6% | 0.01% | -66.7% |
| Q4 2017 | $6,842,000 | +58.1% | 64,200 | +23.2% | 0.03% | +57.1% |
| Q3 2017 | $4,329,000 | +835.0% | 52,100 | +644.3% | 0.02% | +950.0% |
| Q2 2017 | $463,000 | -51.9% | 7,000 | -52.0% | 0.00% | -71.4% |
| Q1 2017 | $963,000 | +47.9% | 14,575 | +25.4% | 0.01% | +75.0% |
| Q4 2016 | $651,000 | -85.5% | 11,622 | -86.2% | 0.00% | -86.2% |
| Q3 2016 | $4,499,000 | +365.7% | 84,100 | +274.2% | 0.03% | +383.3% |
| Q2 2016 | $966,000 | -1.0% | 22,476 | +6.5% | 0.01% | -33.3% |
| Q1 2016 | $976,000 | +28.1% | 21,100 | +50.3% | 0.01% | +12.5% |
| Q4 2015 | $762,000 | -5.6% | 14,039 | -9.6% | 0.01% | +14.3% |
| Q3 2015 | $807,000 | -64.1% | 15,536 | -52.6% | 0.01% | -69.6% |
| Q2 2015 | $2,249,000 | -39.8% | 32,783 | -36.9% | 0.02% | -39.5% |
| Q1 2015 | $3,738,000 | +1697.1% | 51,969 | +1428.5% | 0.04% | +1800.0% |
| Q4 2014 | $208,000 | -78.7% | 3,400 | -69.8% | 0.00% | -81.8% |
| Q3 2014 | $975,000 | +550.0% | 11,251 | +525.1% | 0.01% | +450.0% |
| Q2 2014 | $150,000 | -65.6% | 1,800 | -72.7% | 0.00% | -66.7% |
| Q1 2014 | $436,000 | +124.7% | 6,600 | +312.5% | 0.01% | +200.0% |
| Q4 2013 | $194,000 | -23.6% | 1,600 | -34.0% | 0.00% | -33.3% |
| Q3 2013 | $254,000 | – | 2,426 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Robotti & Company | 230,380 | $20,755,000 | 5.21% |
| Jade Capital Advisors, LLC | 80,000 | $7,207,000 | 2.70% |
| FORT PITT CAPITAL GROUP, LLC | 607,146 | $54,698,000 | 2.22% |
| SIR Capital Management, L.P. | 151,100 | $13,613,000 | 2.02% |
| CONTRAVISORY INVESTMENT MANAGEMENT, INC. | 67,218 | $6,056,000 | 1.79% |
| WINMILL & CO. INC | 39,100 | $3,522,000 | 1.27% |
| Sandbar Asset Management LLP | 116,070 | $10,457,000 | 1.13% |
| PRICE MICHAEL F | 77,000 | $6,937,000 | 0.76% |
| Knowledge Leaders Capital, LLC | 10,702 | $964,000 | 0.64% |
| SPROTT INC. | 115,000 | $10,360,000 | 0.60% |