Millennium Management’s Westlake Corp WLK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$9.93M Sell
84,997
-342,757
-80% -$33.2M 0.01% 2175
2025
Q4
$31.6M Buy
427,754
+321,434
+302% +$22.9M 0.02% 1141
2025
Q3
$8.19M Sell
106,320
-683,526
-87% -$57M 0.01% 2595
2025
Q2
$60M Sell
789,846
-111,383
-12% -$9.11M 0.05% 697
2025
Q1
$90.1M Buy
901,229
+708,142
+367% +$78.4M 0.09% 400
2024
Q4
$22.1M Buy
193,087
+106,329
+123% +$13.8M 0.02% 1441
2024
Q3
$13M Sell
86,758
-44,858
-34% -$6.45M 0.01% 1954
2024
Q2
$19.1M Buy
131,616
+35,331
+37% +$5.43M 0.02% 1540
2024
Q1
$14.7M Buy
96,285
+71,410
+287% +$10.1M 0.01% 1816
2023
Q4
$3.48M Sell
24,875
-175,389
-88% -$22.3M ﹤0.01% 3110
2023
Q3
$25M Buy
200,264
+174,483
+677% +$22.4M 0.03% 1241
2023
Q2
$3.08M Buy
25,781
+22,253
+631% +$2.55M ﹤0.01% 3119
2023
Q1
$409K Sell
3,528
-4,925
-58% -$568K ﹤0.01% 4726
2022
Q4
$867K Sell
8,453
-121,133
-93% -$12.2M ﹤0.01% 4302
2022
Q3
$11.3M Buy
129,586
+107,925
+498% +$10.3M 0.01% 1988
2022
Q2
$2.12M Sell
21,661
-94,365
-81% -$11.6M ﹤0.01% 3653
2022
Q1
$14.3M Sell
116,026
-24,767
-18% -$2.7M 0.02% 1742
2021
Q4
$13.7M Sell
140,793
-1,150,643
-89% -$112M 0.02% 1809
2021
Q3
$118M Buy
1,291,436
+612,509
+90% +$52.5M 0.16% 251
2021
Q2
$61.2M Sell
678,927
-731,255
-52% -$71M 0.08% 512
2021
Q1
$125M Buy
1,410,182
+1,399,844
+13,541% +$122M 0.18% 175
2020
Q4
$844K Sell
10,338
-48,510
-82% -$3.62M ﹤0.01% 3840
2020
Q3
$3.72K Sell
58,848
-534,031
-90% -$31.5M 0.01% 2086
2020
Q2
$31.8M Sell
592,879
-64,986
-10% -$2.99M 0.08% 488
2020
Q1
$25.1M Sell
657,865
-234,805
-26% -$13.2M 0.1% 354
2019
Q4
$62.6M Buy
892,670
+477,437
+115% +$32.1M 0.11% 269
2019
Q3
$27.2M Sell
415,233
-81,566
-16% -$5.25M 0.06% 603
2019
Q2
$34.5M Sell
496,799
-580,332
-54% -$38.6M 0.06% 488
2019
Q1
$73.1M Buy
1,077,131
+243,107
+29% +$17.6M 0.13% 227
2018
Q4
$55.2M Buy
834,024
+422,380
+103% +$30.5M 0.09% 305
2018
Q3
$34.2M Buy
411,644
+169,090
+70% +$16.5M 0.05% 573
2018
Q2
$26.1M Buy
242,554
+18,107
+8% +$2.03M 0.04% 714
2018
Q1
$24.9M Sell
224,447
-503,231
-69% -$56M 0.04% 768
2017
Q4
$77.5M Sell
727,678
-615,365
-46% -$57M 0.11% 225
2017
Q3
$112M Buy
1,343,043
+942,913
+236% +$69.3M 0.18% 112
2017
Q2
$26.5M Sell
400,130
-378,890
-49% -$24.1M 0.05% 556
2017
Q1
$51.5M Buy
+779,020
New +$49.3M 0.1% 302
2016
Q4
Sell
-15,909
Closed -$851K 3789
2016
Q3
$851K Sell
15,909
-366,714
-96% -$17.7M ﹤0.01% 2346
2016
Q2
$16.4M Buy
382,623
+59,042
+18% +$2.7M 0.04% 615
2016
Q1
$15M Sell
323,581
-54,525
-14% -$2.47M 0.04% 610
2015
Q4
$20.5M Sell
378,106
-1,165,503
-76% -$67.5M 0.05% 561
2015
Q3
$80.1M Buy
1,543,609
+1,140,468
+283% +$66.6M 0.17% 131
2015
Q2
$27.7M Sell
403,141
-494,012
-55% -$35.9M 0.06% 475
2015
Q1
$64.5M Buy
897,153
+375,513
+72% +$24.1M 0.13% 183
2014
Q4
$31.9M Buy
521,640
+399,598
+327% +$27.2M 0.07% 391
2014
Q3
$10.6M Buy
122,042
+63,349
+108% +$5.73M 0.03% 837
2014
Q2
$4.92M Sell
58,693
-547,075
-90% -$41M 0.02% 1230
2014
Q1
$40.1M Buy
605,768
+282,880
+88% +$18M 0.13% 199
2013
Q4
$19.7M Sell
322,888
-267,236
-45% -$15M 0.08% 366
2013
Q3
$30.9M Sell
590,124
-69,934
-11% -$3.57M 0.14% 197
2013
Q2
$31.8M Buy
+660,058
New +$29.7M 0.16% 161

Other funds holding WLK