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Westlake Chemical Corporation shares owned by Northern Trust

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

Historical chart of Northern Trust investment in Westlake Chemical Corporation

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

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Quarterly reported holdings in Westlake Chemical Corporation by Northern Trust

Quarter filed Position value Share count Share price at filing
2024-03-31 $38M 247k 152.80
2023-09-30 $40M 322k 124.67
2023-06-30 $38M 317k 119.47
2023-03-31 $35M 303k 115.98
2022-12-31 $32M 308k 102.54
2022-09-30 $18M 209k 86.87
2022-06-30 $22M 223k 98.03
2022-03-31 $22M 178k 123.40
2021-12-31 $17M 178k 97.13
2021-09-30 $15M 164k 91.15
2021-06-30 $16M 178k 90.08
2021-03-31 $13M 194k 66.67
2020-12-31 $16M 197k 81.62
2020-09-30 $13M 200k 63.23
2020-06-30 $11M 204k 53.66
2020-03-31 $11M 292k 38.17
2019-12-31 $20M 281k 70.16
2019-09-30 $17M 259k 65.52
2019-06-30 $18M 265k 69.48
2019-03-31 $18M 261k 67.86
2018-12-31 $20M 300k 65.79
2018-09-30 $24M 294k 83.08
2018-06-30 $27M 259k 104.17
2018-03-31 $22M 196k 111.13
2017-12-31 $21M 194k 106.53
2017-09-30 $16M 191k 83.06
2017-06-30 $15M 195k 75.00
2017-03-31 $13M 204k 66.02
2016-12-31 $11M 198k 55.96
2016-09-30 $8.5M 160k 53.46
2016-06-30 $9.3M 217k 42.92
2016-03-31 $11M 244k 46.31
2015-12-31 $15M 209k 71.43
2015-09-30 $7.8M 220k 35.71
2015-06-30 $16M 230k 71.43
2015-03-31 $17M 243k 71.43
2014-12-31 $15M 252k 61.11
2014-09-30 $19M 262k 71.43
2014-06-30 $23M 318k 71.43
2014-03-31 $12M 171k 71.43
2013-12-31 $10M 82k 122.06
2013-09-30 $0 85k 0.00
2013-06-30 $8.1M 84k 96.38