Balyasny Asset 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 | $43.2M | Buy |
+369,672
| New | +$35.8M | 0.06% | 392 |
|
|
2025
Q4 | – | Sell |
-475,743
| Closed | -$36.7M | – | 3609 |
|
|
2025
Q3 | $36.7M | Buy |
475,743
+395,896
| +496% | +$33M | 0.05% | 470 |
|
|
2025
Q2 | $6.06M | Sell |
79,847
-442,029
| -85% | -$36.2M | 0.01% | 1191 |
|
|
2025
Q1 | $52.2M | Sell |
521,876
-471,274
| -47% | -$52.2M | 0.09% | 286 |
|
|
2024
Q4 | $114M | Buy |
993,150
+873,888
| +733% | +$114M | 0.17% | 122 |
|
|
2024
Q3 | $17.9M | Buy |
+119,262
| New | +$17.2M | 0.03% | 684 |
|
|
2024
Q2 | – | Sell |
-201,289
| Closed | -$30.8M | – | 3171 |
|
|
2024
Q1 | $30.8M | Buy |
+201,289
| New | +$28.3M | 0.05% | 474 |
|
|
2023
Q3 | – | Sell |
-4,501
| Closed | -$538K | – | 2778 |
|
|
2023
Q2 | $538K | Sell |
4,501
-606,391
| -99% | -$69.4M | ﹤0.01% | 1833 |
|
|
2023
Q1 | $70.9M | Buy |
610,892
+493,432
| +420% | +$56.9M | 0.18% | 134 |
|
|
2022
Q4 | $12M | Buy |
117,460
+29,927
| +34% | +$3.01M | 0.03% | 663 |
|
|
2022
Q3 | $7.61M | Buy |
87,533
+42,439
| +94% | +$4.07M | 0.02% | 811 |
|
|
2022
Q2 | $4.42M | Buy |
45,094
+21,678
| +93% | +$2.65M | 0.01% | 998 |
|
|
2022
Q1 | $2.89M | Buy |
+23,416
| New | +$2.55M | 0.01% | 1211 |
|
|
2021
Q4 | – | Sell |
-561,231
| Closed | -$51.2M | – | 2629 |
|
|
2021
Q3 | $51.2M | Buy |
561,231
+532,193
| +1,833% | +$45.6M | 0.21% | 101 |
|
|
2021
Q2 | $2.62M | Sell |
29,038
-491,547
| -94% | -$47.7M | 0.01% | 937 |
|
|
2021
Q1 | $46.2M | Buy |
520,585
+393,882
| +311% | +$34.2M | 0.23% | 101 |
|
|
2020
Q4 | $10.3M | Buy |
126,703
+84,298
| +199% | +$6.3M | 0.06% | 428 |
|
|
2020
Q3 | $2.68M | Buy |
42,405
+12,331
| +41% | +$728K | 0.02% | 763 |
|
|
2020
Q2 | $1.61M | Sell |
30,074
-130,982
| -81% | -$6.03M | 0.01% | 753 |
|
|
2020
Q1 | $6.15M | Buy |
+161,056
| New | +$9.05M | 0.07% | 354 |
|
|
2019
Q3 | – | Sell |
-576,440
| Closed | -$40M | – | 1643 |
|
|
2019
Q2 | $40M | Buy |
576,440
+466,210
| +423% | +$31M | 0.26% | 85 |
|
|
2019
Q1 | $7.48M | Buy |
110,230
+102,780
| +1,380% | +$7.45M | 0.05% | 466 |
|
|
2018
Q4 | $493K | Sell |
7,450
-4,590
| -38% | -$332K | ﹤0.01% | 1105 |
|
|
2018
Q3 | $1M | Sell |
12,040
-88,483
| -88% | -$8.65M | ﹤0.01% | 1178 |
|
|
2018
Q2 | $10.8M | Buy |
100,523
+89,735
| +832% | +$10.1M | 0.05% | 469 |
|
|
2018
Q1 | $1.2M | Sell |
10,788
-46,860
| -81% | -$5.21M | 0.01% | 1147 |
|
|
2017
Q4 | $6.14M | Sell |
57,648
-1,238,564
| -96% | -$115M | 0.02% | 782 |
|
|
2017
Q3 | $108M | Buy |
1,296,212
+672,283
| +108% | +$49.4M | 0.42% | 43 |
|
|
2017
Q2 | $41.3M | Buy |
623,929
+465,365
| +293% | +$29.5M | 0.17% | 156 |
|
|
2017
Q1 | $10.5M | Sell |
158,564
-1,624,344
| -91% | -$103M | 0.05% | 476 |
|
|
2016
Q4 | $99.8M | Sell |
1,782,908
-287,616
| -14% | -$15.7M | 0.54% | 20 |
|
|
2016
Q3 | $111M | Buy |
+2,070,524
| New | +$99.9M | 0.64% | 26 |
|
|
2015
Q4 | – | Sell |
-159,833
| Closed | -$8.29M | – | 1477 |
|
|
2015
Q3 | $8.29M | Sell |
159,833
-754,897
| -83% | -$44.1M | 0.06% | 393 |
|
|
2015
Q2 | $62.7M | Buy |
914,730
+179,516
| +24% | +$13.1M | 0.39% | 57 |
|
|
2015
Q1 | $52.9M | Buy |
+735,214
| New | +$47.1M | 0.43% | 50 |
|
|
2014
Q3 | – | Sell |
-65,849
| Closed | -$5.52M | – | 877 |
|
|
2014
Q2 | $5.52M | Sell |
65,849
-409,108
| -86% | -$30.6M | 0.06% | 357 |
|
|
2014
Q1 | $31.4M | Sell |
474,957
-108,643
| -19% | -$6.9M | 0.36% | 67 |
|
|
2013
Q4 | $35.6M | Buy |
583,600
+127,312
| +28% | +$7.15M | 0.46% | 44 |
|
|
2013
Q3 | $23.9M | Buy |
456,288
+316,148
| +226% | +$16.1M | 0.32% | 72 |
|
|
2013
Q2 | $6.75M | Buy |
+140,140
| New | +$6.3M | 0.11% | 216 |
|
Other funds holding WLK
OAG
BIP
VPM
VCM
Balyasny Asset Management's WLK Position: Q1 2026 in Review
Balyasny Asset Management opened a new position in Westlake Corp (WLK) in Q1 2026: 369,672 shares worth $43.2M. The stake represents 0.06% of the portfolio and ranks #392 among its holdings. This is a return to the name: Balyasny Asset Management previously reported a position in WLK as recently as Q3 2025.
Balyasny Asset Management first reported a position in WLK in Q2 2013 and has held it in 40 quarters since. The position peaked at $114M in Q4 2024. 336 funds tracked by Wall St. Rank hold WLK as of Q1 2026.
- Balyasny Asset Management held 369,672 shares of Westlake Corp worth $43.2M as of Q1 2026.
- Westlake Corp was a new Balyasny Asset Management position in Q1 2026.
- Westlake Corp made up 0.06% of Balyasny Asset Management's portfolio in Q1 2026, its #392 holding.
- Balyasny Asset Management first reported a position in Westlake Corp in Q2 2013 and has held it in 40 quarters since.
- Balyasny Asset Management's Westlake Corp position peaked at $114M in Q4 2024.
- 336 funds tracked by Wall St. Rank held Westlake Corp as of Q1 2026.
Based on Balyasny Asset Management's 13F filing for Q1 2026, filed 15 May 2026.