WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 272 filers reported holding WESTLAKE CHEM CORP in Q1 2016. The put-call ratio across all filers is 0.83 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,719,905 | +5.2% | 29,838 | +0.8% | 0.00% | 0.0% |
| Q2 2023 | $3,534,759 | +8.4% | 29,587 | +5.2% | 0.00% | 0.0% |
| Q1 2023 | $3,262,054 | +23.4% | 28,126 | +9.1% | 0.00% | 0.0% |
| Q4 2022 | $2,643,276 | -30.0% | 25,778 | -40.7% | 0.00% | 0.0% |
| Q3 2022 | $3,777,000 | -52.2% | 43,469 | -46.1% | 0.00% | -50.0% |
| Q2 2022 | $7,907,000 | -70.8% | 80,665 | -63.3% | 0.00% | -69.2% |
| Q1 2022 | $27,109,000 | -11.4% | 219,684 | -30.3% | 0.01% | -7.1% |
| Q4 2021 | $30,594,000 | +8691.4% | 314,981 | +8149.9% | 0.01% | – |
| Q3 2021 | $348,000 | -98.0% | 3,818 | -98.0% | 0.00% | -100.0% |
| Q2 2021 | $17,571,000 | -31.5% | 195,039 | -32.5% | 0.01% | -35.7% |
| Q1 2021 | $25,663,000 | +20.9% | 289,022 | +11.1% | 0.01% | +7.7% |
| Q4 2020 | $21,218,000 | +27.2% | 260,032 | -1.5% | 0.01% | +18.2% |
| Q3 2020 | $16,684,000 | +15.9% | 263,889 | -1.7% | 0.01% | 0.0% |
| Q2 2020 | $14,397,000 | -8.8% | 268,339 | -35.1% | 0.01% | -21.4% |
| Q1 2020 | $15,787,000 | -29.9% | 413,591 | +28.9% | 0.01% | -6.7% |
| Q4 2019 | $22,514,000 | -19.0% | 320,983 | -24.3% | 0.02% | -21.1% |
| Q3 2019 | $27,786,000 | +686.2% | 424,140 | +732.8% | 0.02% | +850.0% |
| Q2 2019 | $3,534,000 | -79.3% | 50,931 | -79.8% | 0.00% | -80.0% |
| Q1 2019 | $17,090,000 | -35.4% | 251,904 | -37.0% | 0.01% | -47.4% |
| Q4 2018 | $26,442,000 | -49.8% | 399,690 | -36.9% | 0.02% | +26.7% |
| Q3 2018 | $52,662,000 | -29.2% | 633,677 | -8.3% | 0.02% | -28.6% |
| Q2 2018 | $74,390,000 | +290.5% | 691,200 | +303.3% | 0.02% | +133.3% |
| Q1 2018 | $19,048,000 | +244.8% | 171,405 | +230.3% | 0.01% | +125.0% |
| Q4 2017 | $5,525,000 | -89.4% | 51,887 | -91.8% | 0.00% | -88.9% |
| Q3 2017 | $52,357,000 | +43.5% | 630,147 | +14.3% | 0.04% | +38.5% |
| Q2 2017 | $36,485,000 | +791.2% | 551,087 | +788.9% | 0.03% | +766.7% |
| Q1 2017 | $4,094,000 | +523.1% | 61,998 | +426.3% | 0.00% | +200.0% |
| Q4 2016 | $657,000 | -93.3% | 11,780 | -93.6% | 0.00% | -85.7% |
| Q3 2016 | $9,788,000 | -25.2% | 182,985 | -40.0% | 0.01% | -22.2% |
| Q2 2016 | $13,078,000 | -2.4% | 304,746 | +5.3% | 0.01% | -10.0% |
| Q1 2016 | $13,400,000 | -42.0% | 289,443 | -32.0% | 0.01% | -37.5% |
| Q4 2015 | $23,103,000 | -28.3% | 425,374 | -31.5% | 0.02% | -36.0% |
| Q3 2015 | $32,212,000 | +107.5% | 620,796 | +174.3% | 0.02% | +150.0% |
| Q2 2015 | $15,522,000 | -3.8% | 226,324 | +0.9% | 0.01% | 0.0% |
| Q1 2015 | $16,138,000 | -21.1% | 224,366 | -33.0% | 0.01% | -23.1% |
| Q4 2014 | $20,460,000 | +64.6% | 334,960 | +133.3% | 0.01% | +62.5% |
| Q3 2014 | $12,429,000 | +1.9% | 143,553 | -1.4% | 0.01% | 0.0% |
| Q2 2014 | $12,197,000 | +113.6% | 145,639 | +68.8% | 0.01% | +100.0% |
| Q1 2014 | $5,711,000 | -27.9% | 86,303 | +33.0% | 0.00% | -33.3% |
| Q4 2013 | $7,922,000 | +25.9% | 64,906 | +7.9% | 0.01% | +20.0% |
| Q3 2013 | $6,292,000 | – | 60,130 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| LUMINUS MANAGEMENT LLC | 120,500 | $15,022,735 | 4.63% |
| Robotti & Company | 227,622 | $28,377,635 | 4.17% |
| WINMILL & CO. INC | 70,000 | $8,726,900 | 3.20% |
| Distillate Capital Partners LLC | 97 | $12,093 | 3.05% |
| Orbis Allan Gray Ltd | 3,211,523 | $400,380,572 | 2.88% |
| CONTRAVISORY INVESTMENT MANAGEMENT, INC. | 64,165 | $7,999,451 | 2.26% |
| Soroban Capital Partners LP | 898,837 | $112,058,009 | 1.66% |
| SPROTT INC. | 95,000 | $11,843,650 | 1.07% |
| SAMLYN CAPITAL, LLC | 316,731 | $39,486,854 | 0.65% |
| Smith, Graham & Co., Investment Advisors, LP | 35,361 | $4,408,456 | 0.55% |