WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 287 filers reported holding WESTLAKE CHEM CORP in Q4 2017. The put-call ratio across all filers is 0.51 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $5,000 | -66.7% | 71 | -48.9% | 0.00% | -66.7% |
| Q2 2019 | $15,000 | +200.0% | 139 | +95.8% | 0.00% | +200.0% |
| Q1 2019 | $5,000 | 0.0% | 71 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $5,000 | -54.5% | 71 | -48.2% | 0.00% | -50.0% |
| Q3 2018 | $11,000 | -50.0% | 137 | -33.2% | 0.00% | -60.0% |
| Q2 2018 | $22,000 | -43.6% | 205 | -41.8% | 0.01% | -44.4% |
| Q1 2018 | $39,000 | +387.5% | 352 | +395.8% | 0.01% | +350.0% |
| Q4 2017 | $8,000 | – | 71 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Robotti & Company | 164,298 | $23,793,636 | 3.73% |
| Orbis Allan Gray Ltd | 2,779,200 | $402,483,744 | 2.51% |
| CONTRAVISORY INVESTMENT MANAGEMENT, INC. | 60,890 | $8,818,090 | 1.95% |
| Appian Way Asset Management LP | 48,840 | $7,073,009 | 1.81% |
| Merewether Investment Management, LP | 223,366 | $32,347,864 | 1.71% |
| Jade Capital Advisors, LLC | 14,000 | $2,027,480 | 1.43% |
| Dorsey Wright & Associates | 21,992 | $3,185,000 | 0.83% |
| SPROTT INC. | 65,000 | $9,413,300 | 0.70% |
| SCOPUS ASSET MANAGEMENT, L.P. | 186,755 | $27,045,859 | 0.54% |
| Yorktown Management & Research Co Inc | 3,050 | $441,701 | 0.48% |