Jacobs Levy Equity 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
Q2 | $51.8M | Buy |
709,355
+360,320
| +103% | +$35.2M | 0.19% | 123 |
|
|
2026
Q1 | $40.8M | Sell |
349,035
-319,370
| -48% | -$31M | 0.17% | 142 |
|
|
2025
Q4 | $49.4M | Sell |
668,405
-192,318
| -22% | -$13.7M | 0.19% | 114 |
|
|
2025
Q3 | $66.3M | Sell |
860,723
-124,535
| -13% | -$10.4M | 0.26% | 88 |
|
|
2025
Q2 | $74.8M | Buy |
985,258
+209,457
| +27% | +$17.1M | 0.29% | 82 |
|
|
2025
Q1 | $77.6M | Sell |
775,801
-23,449
| -3% | -$2.6M | 0.31% | 78 |
|
|
2024
Q4 | $91.6M | Buy |
799,250
+204,101
| +34% | +$26.6M | 0.32% | 75 |
|
|
2024
Q3 | $89.4M | Buy |
595,149
+520,669
| +699% | +$74.9M | 0.34% | 70 |
|
|
2024
Q2 | $10.8M | Buy |
+74,480
| New | +$11.4M | 0.04% | 324 |
|
|
2022
Q4 | – | Sell |
-146,956
| Closed | -$12.8M | – | 1049 |
|
|
2022
Q3 | $12.8M | Sell |
146,956
-1,504
| -1% | -$144K | 0.1% | 216 |
|
|
2022
Q2 | $14.6M | Sell |
148,460
-77,681
| -34% | -$9.51M | 0.11% | 214 |
|
|
2022
Q1 | $27.9M | Sell |
226,141
-96,983
| -30% | -$10.6M | 0.19% | 130 |
|
|
2021
Q4 | $31.4M | Sell |
323,124
-63,984
| -17% | -$6.24M | 0.21% | 121 |
|
|
2021
Q3 | $35.3M | Buy |
387,108
+300,070
| +345% | +$25.7M | 0.24% | 106 |
|
|
2021
Q2 | $7.84M | Buy |
+87,038
| New | +$8.45M | 0.05% | 344 |
|
|
2020
Q2 | – | Sell |
-6,201
| Closed | -$237K | – | 1165 |
|
|
2020
Q1 | $237K | Buy |
+6,201
| New | +$349K | ﹤0.01% | 853 |
|
|
2019
Q4 | – | Sell |
-40,229
| Closed | -$2.64M | – | 1072 |
|
|
2019
Q3 | $2.64M | Buy |
40,229
+11,099
| +38% | +$714K | 0.03% | 458 |
|
|
2019
Q2 | $2.02M | Sell |
29,130
-16,220
| -36% | -$1.08M | 0.03% | 519 |
|
|
2019
Q1 | $3.08M | Buy |
45,350
+31,090
| +218% | +$2.25M | 0.04% | 423 |
|
|
2018
Q4 | $944K | Sell |
14,260
-8,420
| -37% | -$608K | 0.02% | 604 |
|
|
2018
Q3 | $1.89M | Sell |
22,680
-10,580
| -32% | -$1.03M | 0.03% | 531 |
|
|
2018
Q2 | $3.58M | Buy |
+33,260
| New | +$3.73M | 0.06% | 373 |
|
|
2016
Q4 | – | Sell |
-9,720
| Closed | -$520K | – | 1060 |
|
|
2016
Q3 | $520K | Sell |
9,720
-29,270
| -75% | -$1.41M | 0.01% | 711 |
|
|
2016
Q2 | $1.67M | Buy |
38,990
+21,540
| +123% | +$984K | 0.03% | 463 |
|
|
2016
Q1 | $808K | Buy |
+17,450
| New | +$792K | 0.02% | 614 |
|
|
2015
Q1 | – | Sell |
-123,840
| Closed | -$7.57M | – | 884 |
|
|
2014
Q4 | $7.57M | Buy |
+123,840
| New | +$8.43M | 0.13% | 201 |
|
|
2014
Q2 | – | Sell |
-124,712
| Closed | -$8.25M | – | 942 |
|
|
2014
Q1 | $8.25M | Buy |
124,712
+120,176
| +2,649% | +$7.64M | 0.14% | 207 |
|
|
2013
Q4 | $277K | Buy |
+4,536
| New | +$255K | ﹤0.01% | 824 |
|
Other funds holding WLK
OAG
BIP
Jacobs Levy Equity Management's WLK Position: Q2 2026 in Review
Jacobs Levy Equity Management increased its Westlake Corp (WLK) stake by 103% in Q2 2026, buying an estimated $35.2M and bringing the position to 709,355 shares worth $51.8M. The position accounts for 0.19% of the portfolio, ranked #123.
Jacobs Levy Equity Management first reported a position in WLK in Q4 2013 and has held it in 28 quarters since. The position peaked at $91.6M in Q4 2024. 358 funds tracked by Wall St. Rank hold WLK as of Q2 2026.
- Jacobs Levy Equity Management held 709,355 shares of Westlake Corp worth $51.8M as of Q2 2026.
- Jacobs Levy Equity Management bought 360,320 Westlake Corp shares in Q2 2026, an estimated $35.2M.
- Westlake Corp made up 0.19% of Jacobs Levy Equity Management's portfolio in Q2 2026, its #123 holding.
- Jacobs Levy Equity Management first reported a position in Westlake Corp in Q4 2013 and has held it in 28 quarters since.
- Jacobs Levy Equity Management's Westlake Corp position peaked at $91.6M in Q4 2024.
- 358 funds tracked by Wall St. Rank held Westlake Corp as of Q2 2026.
Based on Jacobs Levy Equity Management's 13F filing for Q2 2026, filed 14 Aug 2026.