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Westlake Chemical Corporation shares owned by Winton Capital

Quarter-by-quarter ownership of Westlake Chemical Corporation (WLK) shares owned by Winton Capital from 13F filings

Historical chart of Winton Capital investment in Westlake Chemical Corporation

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All positions including Westlake Chemical Corporation held by Winton Capital consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Westlake Chemical Corporation by Winton Capital

Quarter filed Position value Share count Share price at filing
2026-03-31 $961k 8.2k 116.82
2023-03-31 $585k 5.0k 115.98
2022-12-31 $719k 7.0k 102.54
2022-06-30 $225k 2.3k 98.00
2022-03-31 $947k 7.7k 123.37
2021-09-30 $660k 7.2k 91.07
2021-06-30 $496k 5.5k 90.00
2021-03-31 $520k 5.9k 88.86
2020-12-31 $534k 6.5k 81.56
2020-09-30 $1.4M 23k 63.21
2020-06-30 $1.5M 28k 53.65
2020-03-31 $1.0M 27k 38.18
2019-12-31 $1.1M 16k 70.15
2019-09-30 $838k 13k 65.53
2019-06-30 $817k 12k 69.48
2019-03-31 $589k 8.7k 67.82
2018-12-31 $251k 3.8k 66.24
2018-09-30 $553k 6.7k 83.07