WESTLAKE CHEM CORP's ticker is WLK and the CUSIP is 960413102. A total of 321 filers reported holding WESTLAKE CHEM CORP in Q1 2018. The put-call ratio across all filers is 0.83 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $2,107,000 | +536.6% | 30,030 | +500.6% | 0.10% | +395.2% |
| Q4 2018 | $331,000 | -89.9% | 5,000 | -87.3% | 0.02% | -85.9% |
| Q3 2018 | $3,282,000 | -53.1% | 39,500 | -39.2% | 0.15% | -47.7% |
| Q2 2018 | $6,995,000 | +288.6% | 65,000 | +284.6% | 0.28% | +256.2% |
| Q4 2017 | $1,800,000 | -56.4% | 16,900 | -82.4% | 0.08% | -61.2% |
| Q2 2016 | $4,129,000 | +204.1% | 96,203 | +284.8% | 0.21% | +221.9% |
| Q4 2015 | $1,358,000 | -57.0% | 25,003 | -58.9% | 0.06% | -45.3% |
| Q3 2015 | $3,155,000 | +723.8% | 60,807 | +1041.3% | 0.12% | +800.0% |
| Q1 2015 | $383,000 | -90.4% | 5,328 | -91.9% | 0.01% | -91.3% |
| Q4 2014 | $4,005,000 | +88.0% | 65,565 | +166.4% | 0.15% | +53.1% |
| Q3 2014 | $2,130,000 | +101.5% | 24,607 | +94.8% | 0.10% | +78.2% |
| Q2 2014 | $1,057,000 | -32.6% | 12,630 | -15.8% | 0.06% | -36.0% |
| Q3 2013 | $1,569,000 | – | 14,997 | – | 0.09% | – |
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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% |