Bank of New York Mellon’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
Q2 | $11.9M | Sell |
163,455
-17,615
| -10% | -$1.72M | ﹤0.01% | 1932 |
|
|
2026
Q1 | $21.2M | Buy |
181,070
+6,752
| +4% | +$655K | ﹤0.01% | 1509 |
|
|
2025
Q4 | $12.9M | Sell |
174,318
-3,664
| -2% | -$261K | ﹤0.01% | 1780 |
|
|
2025
Q3 | $13.7M | Sell |
177,982
-6,330
| -3% | -$527K | ﹤0.01% | 1760 |
|
|
2025
Q2 | $14M | Sell |
184,312
-35,367
| -16% | -$2.89M | ﹤0.01% | 1711 |
|
|
2025
Q1 | $22M | Sell |
219,679
-6,297
| -3% | -$697K | ﹤0.01% | 1450 |
|
|
2024
Q4 | $25.9M | Sell |
225,976
-94,805
| -30% | -$12.3M | ﹤0.01% | 1413 |
|
|
2024
Q3 | $48.2M | Sell |
320,781
-17,769
| -5% | -$2.56M | 0.01% | 1064 |
|
|
2024
Q2 | $49M | Sell |
338,550
-1,954
| -0.6% | -$300K | 0.01% | 1056 |
|
|
2024
Q1 | $52M | Sell |
340,504
-8,680
| -2% | -$1.22M | 0.01% | 1016 |
|
|
2023
Q4 | $48.9M | Sell |
349,184
-26,143
| -7% | -$3.32M | 0.01% | 1055 |
|
|
2023
Q3 | $46.8M | Sell |
375,327
-27,764
| -7% | -$3.56M | 0.01% | 1026 |
|
|
2023
Q2 | $48.2M | Sell |
403,091
-13,301
| -3% | -$1.52M | 0.01% | 1035 |
|
|
2023
Q1 | $48.3M | Sell |
416,392
-16,937
| -4% | -$1.95M | 0.01% | 1029 |
|
|
2022
Q4 | $44.4M | Buy |
433,329
+168,008
| +63% | +$16.9M | 0.01% | 1067 |
|
|
2022
Q3 | $23.1M | Buy |
265,321
+41,630
| +19% | +$3.99M | 0.01% | 1421 |
|
|
2022
Q2 | $21.9M | Sell |
223,691
-19,555
| -8% | -$2.39M | 0.01% | 1482 |
|
|
2022
Q1 | $30M | Buy |
243,246
+10,077
| +4% | +$1.1M | 0.01% | 1419 |
|
|
2021
Q4 | $22.6M | Sell |
233,169
-74,477
| -24% | -$7.26M | ﹤0.01% | 1654 |
|
|
2021
Q3 | $28M | Sell |
307,646
-5,026
| -2% | -$430K | 0.01% | 1522 |
|
|
2021
Q2 | $28.2M | Buy |
312,672
+58,015
| +23% | +$5.63M | 0.01% | 1535 |
|
|
2021
Q1 | $22.6M | Sell |
254,657
-4,195
| -2% | -$364K | ﹤0.01% | 1640 |
|
|
2020
Q4 | $21.1M | Buy |
258,852
+30,880
| +14% | +$2.31M | ﹤0.01% | 1604 |
|
|
2020
Q3 | $14.4M | Sell |
227,972
-9,626
| -4% | -$568K | ﹤0.01% | 1665 |
|
|
2020
Q2 | $12.7M | Sell |
237,598
-11,100
| -4% | -$511K | ﹤0.01% | 1690 |
|
|
2020
Q1 | $9.49M | Sell |
248,698
-15,196
| -6% | -$854K | ﹤0.01% | 1733 |
|
|
2019
Q4 | $18.5M | Sell |
263,894
-52,561
| -17% | -$3.53M | ﹤0.01% | 1617 |
|
|
2019
Q3 | $20.7M | Buy |
316,455
+11,650
| +4% | +$750K | 0.01% | 1512 |
|
|
2019
Q2 | $21.2M | Sell |
304,805
-229,328
| -43% | -$15.3M | 0.01% | 1542 |
|
|
2019
Q1 | $36.2M | Sell |
534,133
-293,280
| -35% | -$21.3M | 0.01% | 1177 |
|
|
2018
Q4 | $54.8M | Sell |
827,413
-334,032
| -29% | -$24.1M | 0.02% | 815 |
|
|
2018
Q3 | $96.5M | Sell |
1,161,445
-36,173
| -3% | -$3.54M | 0.02% | 633 |
|
|
2018
Q2 | $129M | Sell |
1,197,618
-94,088
| -7% | -$10.5M | 0.04% | 486 |
|
|
2018
Q1 | $144M | Buy |
1,291,706
+217,204
| +20% | +$24.2M | 0.04% | 440 |
|
|
2017
Q4 | $114M | Buy |
1,074,502
+139,565
| +15% | +$12.9M | 0.03% | 565 |
|
|
2017
Q3 | $77.7M | Buy |
934,937
+641,432
| +219% | +$47.1M | 0.02% | 732 |
|
|
2017
Q2 | $19.4M | Buy |
293,505
+11,919
| +4% | +$757K | 0.01% | 1573 |
|
|
2017
Q1 | $18.6M | Buy |
281,586
+12,961
| +5% | +$820K | 0.01% | 1599 |
|
|
2016
Q4 | $15M | Buy |
268,625
+38,936
| +17% | +$2.13M | ﹤0.01% | 1715 |
|
|
2016
Q3 | $12.3M | Sell |
229,689
-9,217
| -4% | -$445K | ﹤0.01% | 1760 |
|
|
2016
Q2 | $10.3M | Buy |
238,906
+15,365
| +7% | +$702K | ﹤0.01% | 1834 |
|
|
2016
Q1 | $10.3M | Buy |
223,541
+8,673
| +4% | +$394K | ﹤0.01% | 1826 |
|
|
2015
Q4 | $11.7M | Sell |
214,868
-11,257
| -5% | -$652K | ﹤0.01% | 1749 |
|
|
2015
Q3 | $11.7M | Buy |
226,125
+1,931
| +0.9% | +$113K | ﹤0.01% | 1769 |
|
|
2015
Q2 | $15.4M | Sell |
224,194
-106,669
| -32% | -$7.76M | ﹤0.01% | 1667 |
|
|
2015
Q1 | $23.8M | Sell |
330,863
-325,460
| -50% | -$20.9M | 0.01% | 1371 |
|
|
2014
Q4 | $40.1M | Buy |
656,323
+456,450
| +228% | +$31.1M | 0.01% | 1022 |
|
|
2014
Q3 | $17.3M | Buy |
199,873
+23,975
| +14% | +$2.17M | ﹤0.01% | 1533 |
|
|
2014
Q2 | $14.7M | Buy |
175,898
+9,188
| +6% | +$688K | ﹤0.01% | 1672 |
|
|
2014
Q1 | $11M | Sell |
166,710
-8,132
| -5% | -$517K | ﹤0.01% | 1844 |
|
|
2013
Q4 | $10.7M | Sell |
174,842
-62,880
| -26% | -$3.53M | ﹤0.01% | 1849 |
|
|
2013
Q3 | $12.4M | Sell |
237,722
-2,478
| -1% | -$126K | ﹤0.01% | 1714 |
|
|
2013
Q2 | $11.6M | Buy |
+240,200
| New | +$10.8M | ﹤0.01% | 1696 |
|
Other funds holding WLK
N
EAM
RR
SI
CCIA
AIMCA
Bank of New York Mellon's WLK Position: Q2 2026 in Review
Bank of New York Mellon reduced its Westlake Corp (WLK) stake by 9.7% in Q2 2026, selling an estimated $1.72M and leaving 163,455 shares worth $11.9M. The position accounts for ﹤0.01% of the portfolio, ranked #1932.
Bank of New York Mellon first reported a position in WLK in Q2 2013 and has held it in 53 quarters since. The position peaked at $144M in Q1 2018. 165 funds tracked by Wall St. Rank hold WLK as of Q2 2026.
- Bank of New York Mellon held 163,455 shares of Westlake Corp worth $11.9M as of Q2 2026.
- Bank of New York Mellon sold 17,615 Westlake Corp shares in Q2 2026, an estimated $1.72M.
- Westlake Corp made up ﹤0.01% of Bank of New York Mellon's portfolio in Q2 2026, its #1932 holding.
- Bank of New York Mellon first reported a position in Westlake Corp in Q2 2013 and has held it in 53 quarters since.
- Bank of New York Mellon's Westlake Corp position peaked at $144M in Q1 2018.
- 165 funds tracked by Wall St. Rank held Westlake Corp as of Q2 2026.
Based on Bank of New York Mellon's 13F filing for Q2 2026, filed 6 Aug 2026.