Westlake Chemical Corporation shares owned by CalPERS
Quarter-by-quarter ownership of Westlake Chemical Corporation (WLK) shares owned by CalPERS
from 13F filings
Historical chart of CalPERS investment in Westlake Chemical Corporation
Tip: Access up to 7 years of quarterly data
All positions including Westlake Chemical Corporation held by CalPERS consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in Westlake Chemical Corporation by CalPERS
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $3.6M | 47k | 77.06 |
| 2025-06-30 | $4.5M | 60k | 75.93 |
| 2025-03-31 | $5.9M | 59k | 100.03 |
| 2024-12-31 | $6.8M | 60k | 114.65 |
| 2024-09-30 | $9.6M | 64k | 150.29 |
| 2024-06-30 | $9.9M | 68k | 144.82 |
| 2024-03-31 | $9.8M | 64k | 152.80 |
| 2023-12-31 | $9.3M | 67k | 139.96 |
| 2023-09-30 | $8.1M | 65k | 124.67 |
| 2023-06-30 | $3.9M | 33k | 119.47 |
| 2023-03-31 | $2.4M | 21k | 115.98 |
| 2021-03-31 | $6.1M | 68k | 88.79 |
| 2020-12-31 | $6.5M | 80k | 81.59 |
| 2020-09-30 | $5.0M | 79k | 63.22 |
| 2020-06-30 | $4.1M | 77k | 53.64 |
| 2020-03-31 | $3.1M | 81k | 38.17 |
| 2019-12-31 | $6.3M | 90k | 70.15 |
| 2019-09-30 | $6.6M | 101k | 65.52 |
| 2019-06-30 | $7.0M | 101k | 69.46 |
| 2019-03-31 | $8.7M | 128k | 67.86 |
| 2018-12-31 | $8.5M | 129k | 66.17 |
| 2018-09-30 | $11M | 137k | 83.11 |
| 2018-06-30 | $15M | 135k | 107.63 |
| 2018-03-31 | $15M | 133k | 111.15 |
| 2017-12-31 | $13M | 125k | 106.53 |
| 2017-09-30 | $9.6M | 115k | 83.09 |
| 2017-06-30 | $7.5M | 114k | 66.21 |
| 2017-03-31 | $7.4M | 112k | 66.05 |
| 2016-12-31 | $6.5M | 116k | 55.99 |
| 2016-09-30 | $68M | 127k | 535.00 |
| 2016-06-30 | $58M | 135k | 429.20 |
| 2016-03-31 | $6.6M | 143k | 46.30 |
| 2015-12-31 | $7.8M | 143k | 54.32 |
| 2015-09-30 | $7.4M | 143k | 51.89 |
| 2015-06-30 | $10M | 148k | 68.59 |
| 2015-03-31 | $16M | 273k | 58.50 |
| 2014-12-31 | $16M | 273k | 58.50 |
| 2014-09-30 | $23M | 265k | 86.59 |
| 2014-06-30 | $22M | 265k | 83.76 |
| 2014-03-31 | $17M | 266k | 64.52 |
| 2013-12-31 | $12M | 102k | 118.30 |
| 2013-09-30 | $4.4M | 42k | 104.66 |
| 2013-06-30 | $3.9M | 41k | 96.40 |
| 2013-03-31 | $4.1M | 44k | 93.49 |
| 2012-12-31 | $1.6M | 21k | 79.29 |
| 2012-09-30 | $1.4M | 19k | 73.06 |
| 2012-06-30 | $1.2M | 24k | 52.26 |
| 2012-03-31 | $2.0M | 31k | 64.79 |
| 2011-06-30 | $899k | 17k | 51.89 |
| 2011-03-31 | $598k | 11k | 56.23 |
Top funds holding Westlake Chemical Corporation
View all funds holding Westlake Chemical Corporation