Ownership history in BARCLAYS PLC · 142 quarters on record
This page tracks every 13F SEC filing in which BARCLAYS PLC reported a position in WESTLAKE CHEMICAL CORPORATION Com (WLK). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | REDUCED | 66,613 | -403,887 | -85.8% | 0.00% | $4.9M | $73.57 |
| 2025 Q3 | ADDED | 470,500 | +368,838 | +362.8% | 0.01% | $36.3M | $76.01 |
| 2025 Q3 | ADDED | 101,662 | +30,623 | +43.1% | 0.00% | $7.8M | $76.01 |
| 2025 Q2 | REDUCED | 71,039 | -451,461 | -86.4% | 0.00% | $5.4M | $74.42 |
| 2025 Q1 | ADDED | 522,500 | +415,680 | +389.1% | 0.01% | $52.3M | $97.39 |
| 2025 Q1 | REDUCED | 106,820 | -349,180 | -76.6% | 0.00% | $10.7M | $97.39 |
| 2024 Q4 | ADDED | 456,000 | +323,284 | +243.6% | 0.01% | $52.3M | $111.09 |
| 2024 Q4 | REDUCED | 132,716 | -202,284 | -60.4% | 0.00% | $15.2M | $111.09 |
| 2024 Q3 | ADDED | 335,000 | +238,349 | +246.6% | 0.01% | $50.3M | $145.04 |
| 2024 Q3 | REDUCED | 96,651 | -167,349 | -63.4% | 0.00% | $14.5M | $145.04 |
As of 2025 Q4 — sorted by position size