Thomas Stevens, CFA" »

Westlake Chemical Corporation shares owned by Thomas Stevens, CFA"

Quarter-by-quarter ownership of Westlake Chemical Corporation (WLK) shares owned by Thomas Stevens, CFA" from 13F filings

Historical chart of Thomas Stevens, CFA" investment in Westlake Chemical Corporation

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All positions including Westlake Chemical Corporation held by Thomas Stevens, CFA" consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Westlake Chemical Corporation by Thomas Stevens, CFA"

Quarter filed Position value Share count Share price at filing
2026-06-30 $2.4M 33k 73.00
2026-03-31 $18k 157 116.82
2025-12-31 $11k 157 68.29
2022-03-31 $462k 3.7k 123.43
2021-12-31 $222k 2.3k 97.28
2021-09-30 $446k 5.0k 90.06
2021-06-30 $446k 5.0k 90.06
2021-03-31 $466k 5.3k 88.73
2018-06-30 $8.8M 81k 107.64
2018-03-31 $10M 91k 111.15
2017-12-31 $9.5M 90k 106.53
2017-06-30 $1.8M 27k 66.21
2017-03-31 $2.2M 34k 66.05
2016-12-31 $1.9M 34k 56.00
2016-09-30 $2.0M 37k 53.51
2016-06-30 $1.6M 38k 42.93
2016-03-31 $2.3M 50k 46.30
2015-03-31 $890k 12k 71.94
2014-12-31 $3.1M 50k 61.09
2012-06-30 $357k 6.8k 52.31
2012-03-31 $232k 3.6k 64.71
2011-12-31 $218k 5.4k 40.31
2011-09-30 $374k 11k 34.26
2011-06-30 $2.2M 41k 51.91
2011-03-31 $3.9M 70k 56.20
2010-12-31 $5.6M 130k 43.47