WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 224 filers reported holding WESTLAKE CHEM CORP in Q1 2017. The put-call ratio across all filers is 2.24 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $750,000 | -39.9% | 7,654 | -24.3% | 0.02% | -29.6% |
| Q1 2022 | $1,248,000 | +27.0% | 10,116 | 0.0% | 0.03% | +35.0% |
| Q4 2021 | $983,000 | +6.6% | 10,116 | 0.0% | 0.02% | -9.1% |
| Q3 2021 | $922,000 | -33.4% | 10,116 | -34.2% | 0.02% | -31.2% |
| Q2 2021 | $1,385,000 | +24.2% | 15,368 | +22.4% | 0.03% | +14.3% |
| Q1 2021 | $1,115,000 | +8.8% | 12,557 | 0.0% | 0.03% | +3.7% |
| Q4 2020 | $1,025,000 | -78.5% | 12,557 | -78.1% | 0.03% | -83.3% |
| Q3 2018 | $4,761,000 | -0.1% | 57,288 | +29.3% | 0.16% | -5.3% |
| Q2 2018 | $4,767,000 | +299.2% | 44,295 | +312.2% | 0.17% | +280.0% |
| Q1 2018 | $1,194,000 | -28.5% | 10,745 | -31.5% | 0.04% | -26.2% |
| Q4 2017 | $1,671,000 | +29.0% | 15,685 | +0.6% | 0.06% | +24.5% |
| Q3 2017 | $1,295,000 | +25.5% | 15,585 | 0.0% | 0.05% | +19.5% |
| Q2 2017 | $1,032,000 | -41.5% | 15,585 | -41.7% | 0.04% | -42.3% |
| Q1 2017 | $1,765,000 | +22.5% | 26,726 | +3.8% | 0.07% | +16.4% |
| Q4 2016 | $1,441,000 | +15.1% | 25,736 | +10.0% | 0.06% | +10.9% |
| Q3 2016 | $1,252,000 | +9.7% | 23,406 | -11.9% | 0.06% | +7.8% |
| Q2 2016 | $1,141,000 | +26.6% | 26,581 | +36.6% | 0.05% | +21.4% |
| Q1 2016 | $901,000 | +164.2% | 19,466 | +210.2% | 0.04% | +162.5% |
| Q4 2015 | $341,000 | -35.5% | 6,276 | -38.4% | 0.02% | -38.5% |
| Q3 2015 | $529,000 | -89.8% | 10,190 | -88.0% | 0.03% | -89.3% |
| Q4 2014 | $5,187,000 | -24.6% | 84,905 | +6.8% | 0.24% | -25.4% |
| Q3 2014 | $6,881,000 | +2.4% | 79,470 | -0.9% | 0.33% | 0.0% |
| Q2 2014 | $6,719,000 | +23.0% | 80,220 | -2.8% | 0.33% | +15.5% |
| Q1 2014 | $5,464,000 | +8.7% | 82,570 | +100.5% | 0.28% | +6.0% |
| Q4 2013 | $5,027,000 | +17.6% | 41,185 | +0.8% | 0.27% | +7.2% |
| Q3 2013 | $4,275,000 | +8.6% | 40,850 | 0.0% | 0.25% | +2.5% |
| Q2 2013 | $3,938,000 | – | 40,850 | – | 0.24% | – |
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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% |