WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 272 filers reported holding WESTLAKE CHEM CORP in Q2 2019. The put-call ratio across all filers is 1.63 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $6,176,027 | +12.6% | 49,539 | +7.9% | 0.01% | +25.0% |
| Q2 2023 | $5,484,032 | +118.0% | 45,903 | +111.7% | 0.00% | +100.0% |
| Q1 2023 | $2,515,142 | +3.4% | 21,686 | -8.6% | 0.00% | 0.0% |
| Q4 2022 | $2,432,351 | -52.6% | 23,721 | -59.8% | 0.00% | -50.0% |
| Q3 2022 | $5,130,000 | -15.5% | 59,037 | -4.7% | 0.00% | -20.0% |
| Q2 2022 | $6,070,000 | -17.5% | 61,928 | +3.8% | 0.01% | +25.0% |
| Q1 2022 | $7,361,000 | +18.7% | 59,648 | -6.5% | 0.00% | +33.3% |
| Q4 2021 | $6,199,000 | +0.7% | 63,810 | -5.5% | 0.00% | -25.0% |
| Q3 2021 | $6,153,000 | +80.0% | 67,513 | +77.9% | 0.00% | +100.0% |
| Q2 2021 | $3,419,000 | -22.6% | 37,957 | -23.7% | 0.00% | -33.3% |
| Q1 2021 | $4,415,000 | +767.4% | 49,721 | +697.2% | 0.00% | – |
| Q4 2020 | $509,000 | +4.5% | 6,237 | -19.1% | 0.00% | – |
| Q3 2020 | $487,000 | -49.4% | 7,706 | -57.1% | 0.00% | -100.0% |
| Q2 2020 | $963,000 | -46.8% | 17,943 | -62.2% | 0.00% | 0.0% |
| Q1 2020 | $1,810,000 | -44.7% | 47,434 | +1.7% | 0.00% | -50.0% |
| Q4 2019 | $3,271,000 | -43.0% | 46,620 | -46.8% | 0.00% | -50.0% |
| Q3 2019 | $5,736,000 | +23.4% | 87,573 | +30.8% | 0.00% | 0.0% |
| Q2 2019 | $4,649,000 | -52.7% | 66,946 | -53.8% | 0.00% | -55.6% |
| Q1 2019 | $9,835,000 | -48.8% | 144,911 | -50.1% | 0.01% | -52.6% |
| Q4 2018 | $19,204,000 | +181.5% | 290,212 | +253.6% | 0.02% | +280.0% |
| Q3 2018 | $6,821,000 | -13.1% | 82,071 | +12.5% | 0.01% | -16.7% |
| Q2 2018 | $7,852,000 | -63.9% | 72,960 | -62.7% | 0.01% | -66.7% |
| Q1 2018 | $21,727,000 | -63.0% | 195,480 | -64.6% | 0.02% | -61.7% |
| Q4 2017 | $58,777,000 | -38.6% | 551,752 | -52.1% | 0.05% | -39.7% |
| Q3 2017 | $95,651,000 | +27.0% | 1,151,187 | +1.2% | 0.08% | +14.7% |
| Q2 2017 | $75,291,000 | +98.7% | 1,137,160 | +98.3% | 0.07% | +100.0% |
| Q1 2017 | $37,884,000 | +327.1% | 573,556 | +262.0% | 0.03% | +325.0% |
| Q4 2016 | $8,871,000 | -26.2% | 158,449 | -29.5% | 0.01% | -27.3% |
| Q3 2016 | $12,018,000 | +4.4% | 224,619 | -16.3% | 0.01% | -8.3% |
| Q2 2016 | $11,512,000 | +2.0% | 268,236 | +10.0% | 0.01% | -7.7% |
| Q1 2016 | $11,285,000 | -54.7% | 243,747 | -46.9% | 0.01% | -48.0% |
| Q4 2015 | $24,935,000 | +16.1% | 459,059 | +10.9% | 0.02% | +25.0% |
| Q3 2015 | $21,470,000 | +1385.8% | 413,783 | +1862.9% | 0.02% | – |
| Q2 2015 | $1,445,000 | +453.6% | 21,080 | +481.7% | 0.00% | – |
| Q1 2015 | $261,000 | +40.3% | 3,624 | +18.8% | 0.00% | – |
| Q4 2014 | $186,000 | -69.6% | 3,051 | -56.8% | 0.00% | -100.0% |
| Q3 2014 | $611,000 | +115.1% | 7,056 | +108.9% | 0.00% | – |
| Q2 2014 | $284,000 | -14.2% | 3,377 | -32.5% | 0.00% | – |
| Q1 2014 | $331,000 | +59.1% | 5,000 | +192.7% | 0.00% | – |
| Q4 2013 | $208,000 | +2.0% | 1,708 | -12.4% | 0.00% | – |
| Q3 2013 | $204,000 | +871.4% | 1,950 | +790.4% | 0.00% | – |
| Q2 2013 | $21,000 | – | 219 | – | 0.00% | – |
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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% |