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Westlake Chemical Corporation shares owned by Rhumbline Advisers

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

Historical chart of Rhumbline Advisers investment in Westlake Chemical Corporation

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

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Quarterly reported holdings in Westlake Chemical Corporation by Rhumbline Advisers

Quarter filed Position value Share count Share price at filing
2024-06-30 $16M 112k 144.82
2024-03-31 $14M 95k 152.80
2023-12-31 $13M 96k 139.96
2023-09-30 $12M 98k 124.67
2023-06-30 $12M 103k 119.47
2023-03-31 $12M 102k 115.98
2022-12-31 $11M 103k 102.54
2022-09-30 $3.3M 38k 86.87
2022-06-30 $3.5M 36k 98.02
2022-03-31 $3.7M 30k 123.40
2021-12-31 $3.1M 32k 97.14
2021-09-30 $2.9M 32k 91.13
2021-06-30 $2.9M 33k 90.08
2021-03-31 $3.2M 36k 88.78
2020-12-31 $3.0M 37k 81.59
2020-09-30 $2.2M 35k 63.22
2020-06-30 $2.0M 37k 53.66
2020-03-31 $1.5M 40k 38.18
2019-12-31 $2.1M 30k 70.16
2019-09-30 $2.0M 31k 65.52
2019-06-30 $2.1M 30k 69.46
2019-03-31 $2.6M 38k 67.87
2018-12-31 $2.6M 39k 66.18
2018-09-30 $3.1M 37k 83.11
2018-06-30 $4.2M 39k 107.63
2018-03-31 $3.9M 35k 111.16
2017-12-31 $3.9M 36k 106.53
2017-09-30 $3.1M 37k 83.09
2017-06-30 $2.5M 37k 66.22
2017-03-31 $2.5M 38k 66.06
2016-12-31 $5.6M 101k 55.99
2016-09-30 $5.1M 96k 53.49
2016-06-30 $1.3M 29k 42.93
2016-03-31 $1.2M 27k 46.28
2015-12-31 $1.4M 26k 54.31
2015-09-30 $1.3M 25k 51.87
2015-06-30 $1.6M 24k 68.59
2015-03-31 $2.3M 32k 71.93
2014-12-31 $1.9M 31k 61.08
2014-09-30 $3.0M 35k 86.59
2014-06-30 $3.0M 35k 83.76
2014-03-31 $2.4M 36k 66.19
2013-12-31 $2.4M 20k 122.06
2013-09-30 $2.2M 21k 104.64
2013-06-30 $2.1M 22k 96.43
2013-03-31 $1.8M 19k 93.49
2012-12-31 $1.2M 16k 79.27
2012-09-30 $1.0M 14k 73.06
2012-06-30 $779k 15k 52.25
2012-03-31 $1.0M 16k 64.77
2011-12-31 $739k 18k 40.23
2011-09-30 $623k 18k 34.29
2011-06-30 $908k 18k 51.89
2011-03-31 $2.1M 37k 56.19
2010-12-31 $1.6M 37k 43.48
2010-09-30 $1.1M 37k 29.93
2010-06-30 $806k 43k 18.57
2010-03-31 $1.1M 41k 25.78
2009-12-31 $1.0M 42k 24.93
2009-09-30 $1.1M 42k 25.70
2009-06-30 $875k 43k 20.39
2009-03-31 $580k 40k 14.64
2008-12-31 $450k 28k 16.28
2008-09-30 $478k 23k 21.02
2008-06-30 $344k 23k 14.85
2008-03-31 $216k 17k 13.04
2007-12-31 $332k 18k 19.01
2007-09-30 $617k 24k 25.34
2007-06-30 $250k 8.9k 28.13