WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 301 filers reported holding WESTLAKE CHEM CORP in Q4 2018. The put-call ratio across all filers is 1.24 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $426,771 | -19.3% | 4,162 | -31.7% | 0.00% | 0.0% |
| Q3 2022 | $529,000 | +2.5% | 6,093 | +15.6% | 0.00% | 0.0% |
| Q2 2022 | $516,000 | -24.9% | 5,269 | -5.4% | 0.00% | 0.0% |
| Q1 2022 | $687,000 | +27.2% | 5,571 | +0.1% | 0.00% | 0.0% |
| Q4 2021 | $540,000 | +13.4% | 5,563 | +6.4% | 0.00% | 0.0% |
| Q3 2021 | $476,000 | +9.7% | 5,226 | +8.4% | 0.00% | 0.0% |
| Q2 2021 | $434,000 | +1.6% | 4,819 | +0.2% | 0.00% | 0.0% |
| Q1 2021 | $427,000 | +4.4% | 4,810 | -4.0% | 0.00% | 0.0% |
| Q4 2020 | $409,000 | +29.0% | 5,009 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $317,000 | +21.0% | 5,009 | +2.5% | 0.00% | 0.0% |
| Q2 2020 | $262,000 | -34.7% | 4,885 | -14.6% | 0.00% | 0.0% |
| Q4 2019 | $401,000 | +12.3% | 5,722 | +5.1% | 0.00% | 0.0% |
| Q3 2019 | $357,000 | -9.4% | 5,445 | -3.9% | 0.00% | 0.0% |
| Q2 2019 | $394,000 | +2.3% | 5,667 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $385,000 | +1.0% | 5,667 | -1.5% | 0.00% | -33.3% |
| Q4 2018 | $381,000 | -21.0% | 5,753 | -0.7% | 0.00% | 0.0% |
| Q3 2018 | $482,000 | -22.6% | 5,795 | +0.1% | 0.00% | -25.0% |
| Q2 2018 | $623,000 | +1.0% | 5,789 | +4.4% | 0.00% | 0.0% |
| Q1 2018 | $617,000 | +3.4% | 5,547 | -1.0% | 0.00% | 0.0% |
| Q4 2017 | $597,000 | +31.8% | 5,605 | +2.8% | 0.00% | +33.3% |
| Q3 2017 | $453,000 | +29.8% | 5,454 | +3.5% | 0.00% | +50.0% |
| Q2 2017 | $349,000 | +0.3% | 5,270 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $348,000 | +14.1% | 5,270 | -3.4% | 0.00% | 0.0% |
| Q4 2016 | $305,000 | +3.4% | 5,455 | -1.0% | 0.00% | 0.0% |
| Q3 2016 | $295,000 | +25.0% | 5,510 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $236,000 | -6.7% | 5,510 | +0.7% | 0.00% | 0.0% |
| Q1 2016 | $253,000 | -12.2% | 5,472 | +3.1% | 0.00% | 0.0% |
| Q4 2015 | $288,000 | +4.7% | 5,305 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $275,000 | -25.1% | 5,305 | -0.9% | 0.00% | -33.3% |
| Q2 2015 | $367,000 | -3.9% | 5,354 | +0.8% | 0.00% | 0.0% |
| Q1 2015 | $382,000 | +28.2% | 5,309 | +9.0% | 0.00% | +50.0% |
| Q4 2014 | $298,000 | -36.1% | 4,871 | -9.6% | 0.00% | -33.3% |
| Q3 2014 | $466,000 | +29.4% | 5,386 | -1.0% | 0.00% | +50.0% |
| Q1 2014 | $360,000 | +55.2% | 5,442 | +186.6% | 0.00% | +100.0% |
| Q4 2013 | $232,000 | – | 1,899 | – | 0.00% | – |
Download | ||||||
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% |