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AlphaQuest’s Westlake Corp WLK Stock Holding History

AlphaQuest’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
Q1 		– Sell
-5,192
Closed -$384K – 2094
2025
Q4 		$384K Buy
5,192
+4,548
+706% +$324K 0.02% 1023
2025
Q3 		$49.6K Sell
644
-86
-12% -$7.17K ﹤0.01% 1937
2025
Q2 		$55.4K Buy
730
+663
+990% +$54.3K 0.01% 1599
2025
Q1 		$6.7K Buy
67
+19
+40% +$2.1K ﹤0.01% 1835
2024
Q4 		$5.5K Buy
48
+42
+700% +$5.46K ﹤0.01% 1575
2024
Q3 		$902 Sell
6
-334
-98% -$48K ﹤0.01% 1624
2024
Q2 		$49.2K Buy
340
+336
+8,400% +$51.6K 0.01% 1070
2024
Q1 		$611 Buy
+4
New +$563 ﹤0.01% 1466

Other funds holding WLK

OAG
Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
BIP
Brandes Investment Partners La Jolla, California $14.3B AUM 23.11% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

AlphaQuest's WLK Position: Q1 2026 in Review

AlphaQuest sold out of Westlake Corp (WLK) in Q1 2026, closing a stake of 5,192 shares — an estimated $384K sold.

AlphaQuest first reported a position in WLK in Q1 2024 and held it in 8 quarters. The position peaked at $384K in Q4 2025. 339 funds tracked by Wall St. Rank hold WLK as of Q1 2026.

  • AlphaQuest reported no remaining Westlake Corp position as of Q1 2026 after selling out during the quarter.
  • AlphaQuest sold 5,192 Westlake Corp shares in Q1 2026, an estimated $384K.
  • AlphaQuest first reported a position in Westlake Corp in Q1 2024 and held it in 8 quarters.
  • AlphaQuest's Westlake Corp position peaked at $384K in Q4 2025.
  • 339 funds tracked by Wall St. Rank held Westlake Corp as of Q1 2026.

Based on AlphaQuest's 13F filing for Q1 2026.