WESTLAKE CORP - COM (WLK)

Historical Holders from Q1 2014 to Q3 2025

Symbol
WLK on NYSE
CUSIP
960413102
Type / Class
Equity / COM
All holders as of September 30, 2025
Q3 2025
Total 13F shares, excl. options
41.5M
Holdings value
$3.19B
% of all portfolios
0.004%
Grand Portfolio weight change
+0%
Number of holders
290
Number of buys
151
Number of sells
-159
Average Value change %
+0%
Average buys %
+0.002%
Average sells %
-0.001%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Institutional Holders of WESTLAKE CORP - COM (WLK)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 41.5M $3.19B +$172M $77.06 290
2025 Q2 39.3M $2.99B +$194M $75.93 302
2025 Q1 35.9M $3.59B +$89.4M $100.03 353
2024 Q4 35M $4.01B +$164M $114.65 372
2024 Q3 33.2M $4.99B -$120M $150.29 400
2024 Q2 34M $4.92B -$80.6M $144.82 376
2024 Q1 33.5M $5.12B -$308M $152.80 337
2023 Q4 35.8M $5.01B -$101M $139.96 349
2023 Q3 36.6M $4.56B -$16.3M $124.67 328
2023 Q2 36.6M $4.38B -$116M $119.47 335
2023 Q1 37.6M $4.35B +$192M $115.98 336
2022 Q4 36.1M $3.7B +$181M $102.54 337
2022 Q3 34.7M $3.01B -$114M $86.88 303
2022 Q2 35.5M $3.48B +$34.6M $98.02 338
2022 Q1 35.4M $4.37B +$130M $123.40 316
2021 Q4 34.5M $3.35B +$1.09M $97.13 286
2021 Q3 34.4M $3.14B +$93.1M $91.14 258
2021 Q2 33.4M $3.01B -$110M $90.09 265
2021 Q1 34.6M $3.07B +$126M $88.79 228
2020 Q4 33.3M $2.72B -$114M $81.60 215
2020 Q3 34.8M $2.2B -$89.1M $63.22 193
2020 Q2 36.3M $1.95B +$39.9M $53.65 200
2020 Q1 35.8M $1.37B -$175M $38.17 208
2019 Q4 37.7M $2.64B -$134M $70.15 242
2019 Q3 39.6M $2.6B -$29.7M $65.52 240
2019 Q2 40M $2.78B +$279M $69.46 263
2019 Q1 36.7M $2.49B +$50M $67.86 297
2018 Q4 36M $2.38B -$184M $66.17 292
2018 Q3 38.5M $3.2B -$173M $83.11 307
2018 Q2 39.8M $4.29B +$112M $107.63 328
2018 Q1 39M $4.33B +$10.1M $111.15 319
2017 Q4 39.2M $4.18B -$70.4M $106.53 285
2017 Q3 40.2M $3.34B -$99.8M $83.09 240
2017 Q2 41.8M $2.77B +$223M $66.21 216
2017 Q1 39.7M $2.62B +$159M $66.05 217
2016 Q4 38.9M $2.18B -$5.4M $55.99 220
2016 Q3 38.1M $2.04B -$6.47M $53.50 219
2016 Q2 38.7M $1.66B -$2.81M $42.92 234
2016 Q1 38.4M $1.78B +$95.1M $46.30 264
2015 Q4 35.8M $1.94B -$99.3M $54.32 267
2015 Q3 37.3M $1.93B -$29.5M $51.89 245
2015 Q2 37.6M $2.58B -$119M $68.59 261
2015 Q1 39M $2.8B +$123M $71.94 261
2014 Q4 37.9M $2.31B -$81.3M $61.09 275
2014 Q3 37.8M $3.27B -$71.9M $86.59 283
2014 Q2 38.5M $3.23B +$39.5M $83.76 268
2014 Q1 38.4M $2.54B +$1.22B $66.18 244