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 | $104,348 | +35.8% | 837 | +30.2% | 0.00% | – |
| Q2 2023 | $76,819 | +3.0% | 643 | 0.0% | 0.00% | – |
| Q1 2023 | $74,575 | +13.1% | 643 | 0.0% | 0.00% | – |
| Q4 2022 | $65,933 | +17.7% | 643 | 0.0% | 0.00% | – |
| Q3 2022 | $56,000 | -99.2% | 643 | -99.1% | 0.00% | -100.0% |
| Q2 2022 | $7,304,000 | -45.4% | 74,513 | -31.2% | 0.01% | -20.0% |
| Q1 2022 | $13,366,000 | +22.7% | 108,322 | -3.4% | 0.01% | +11.1% |
| Q4 2021 | $10,893,000 | +8279.2% | 112,152 | +7786.9% | 0.01% | – |
| Q3 2021 | $130,000 | +1.6% | 1,422 | 0.0% | 0.00% | – |
| Q2 2021 | $128,000 | +1.6% | 1,422 | 0.0% | 0.00% | – |
| Q1 2021 | $126,000 | -14.9% | 1,422 | -21.5% | 0.00% | – |
| Q4 2020 | $148,000 | +92.2% | 1,812 | +49.5% | 0.00% | – |
| Q3 2020 | $77,000 | +18.5% | 1,212 | 0.0% | 0.00% | – |
| Q2 2020 | $65,000 | +182.6% | 1,212 | +102.0% | 0.00% | – |
| Q1 2020 | $23,000 | -97.6% | 600 | -95.5% | 0.00% | -100.0% |
| Q4 2019 | $945,000 | +17.0% | 13,475 | +9.1% | 0.00% | 0.0% |
| Q3 2019 | $808,000 | +102.5% | 12,349 | +114.8% | 0.00% | – |
| Q2 2019 | $399,000 | +873.2% | 5,748 | +858.0% | 0.00% | – |
| Q1 2019 | $41,000 | +2.5% | 600 | 0.0% | 0.00% | – |
| Q4 2018 | $40,000 | -56.0% | 600 | -45.5% | 0.00% | – |
| Q3 2018 | $91,000 | -98.7% | 1,100 | -98.3% | 0.00% | -100.0% |
| Q2 2018 | $7,083,000 | -6.3% | 65,813 | -3.2% | 0.01% | -14.3% |
| Q1 2018 | $7,556,000 | -12.5% | 67,982 | -16.2% | 0.01% | -6.7% |
| Q4 2017 | $8,640,000 | +37465.2% | 81,108 | +16121.6% | 0.02% | – |
| Q1 2016 | $23,000 | -14.8% | 500 | 0.0% | 0.00% | – |
| Q4 2015 | $27,000 | +3.8% | 500 | 0.0% | 0.00% | – |
| Q3 2015 | $26,000 | -23.5% | 500 | 0.0% | 0.00% | – |
| Q2 2015 | $34,000 | -5.6% | 500 | 0.0% | 0.00% | – |
| Q1 2015 | $36,000 | -78.9% | 500 | -82.1% | 0.00% | – |
| Q4 2014 | $171,000 | -83.8% | 2,800 | -72.2% | 0.00% | -100.0% |
| Q3 2013 | $1,056,000 | – | 10,082 | – | 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% |