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Brandes Investment Partners’s Westlake Corp WLK Stock Holding History

Brandes Investment Partners’s Portfolio WLK Stock Details WLK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$115M Sell
1,572,939
-269,711
-15% -$26.3M 0.81% 45
2026
Q1 		$215M Buy
1,842,650
+172,323
+10% +$16.7M 1.52% 20
2025
Q4 		$124M Buy
1,670,327
+121,633
+8% +$8.66M 0.94% 38
2025
Q3 		$119M Buy
1,548,694
+91,823
+6% +$7.65M 0.96% 41
2025
Q2 		$111M Buy
1,456,871
+1,035,851
+246% +$84.8M 1% 38
2025
Q1 		$42.1M Buy
+421,020
New +$46.6M 0.43% 80
2022
Q2 		– Sell
-98,786
Closed -$12.2M – 169
2022
Q1 		$12.2M Sell
98,786
-40,009
-29% -$4.36M 0.26% 90
2021
Q4 		$13.5M Buy
138,795
+3,648
+3% +$356K 0.29% 81
2021
Q3 		$12.3M Buy
135,147
+38,410
+40% +$3.29M 0.27% 82
2021
Q2 		$8.71M Buy
96,737
+43,206
+81% +$4.2M 0.19% 92
2021
Q1 		$4.84M Buy
53,531
+9,368
+21% +$813K 0.11% 94
2020
Q4 		$3.59M Buy
44,163
+2,670
+6% +$199K 0.09% 99
2020
Q3 		$2.62M Sell
41,493
-13,163
-24% -$777K 0.09% 107
2020
Q2 		$2.93M Sell
54,656
-7,574
-12% -$349K 0.09% 107
2020
Q1 		$2.38M Buy
62,230
+746
+1% +$41.9K 0.08% 97
2019
Q4 		$4.31M Buy
+61,484
New +$4.13M 0.1% 93

Other funds holding WLK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
OAG
Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Brandes Investment Partners's WLK Position: Q2 2026 in Review

Brandes Investment Partners reduced its Westlake Corp (WLK) stake by 15% in Q2 2026, selling an estimated $26.3M and leaving 1,572,939 shares worth $115M. The position accounts for 0.81% of the portfolio, ranked #45.

Brandes Investment Partners first reported a position in WLK in Q4 2019 and has held it in 16 quarters since. The position peaked at $215M in Q1 2026. 360 funds tracked by Wall St. Rank hold WLK as of Q2 2026.

  • Brandes Investment Partners held 1,572,939 shares of Westlake Corp worth $115M as of Q2 2026.
  • Brandes Investment Partners sold 269,711 Westlake Corp shares in Q2 2026, an estimated $26.3M.
  • Westlake Corp made up 0.81% of Brandes Investment Partners's portfolio in Q2 2026, its #45 holding.
  • Brandes Investment Partners first reported a position in Westlake Corp in Q4 2019 and has held it in 16 quarters since.
  • Brandes Investment Partners's Westlake Corp position peaked at $215M in Q1 2026.
  • 360 funds tracked by Wall St. Rank held Westlake Corp as of Q2 2026.

Based on Brandes Investment Partners's 13F filing for Q2 2026, filed 14 Aug 2026.