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SummitTX Capital’s Westlake Corp WLK Stock Holding History

SummitTX Capital’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 		$687K Sell
9,414
-4,921
-34% -$481K 0.02% 531
2026
Q1 		$1.67M Buy
+14,335
New +$1.39M 0.05% 334
2025
Q2 		– Sell
-3,352
Closed -$335K – 1035
2025
Q1 		$335K Buy
+3,352
New +$371K 0.01% 636

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
BIP
Brandes Investment Partners La Jolla, California $14.3B AUM 23.11% 1-Year Est. Return
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

SummitTX Capital's WLK Position: Q2 2026 in Review

SummitTX Capital reduced its Westlake Corp (WLK) stake by 34% in Q2 2026, selling an estimated $481K and leaving 9,414 shares worth $687K. The position accounts for 0.02% of the portfolio, ranked #531.

SummitTX Capital first reported a position in WLK in Q1 2025 and has held it in 3 quarters since. The position peaked at $1.67M in Q1 2026. 358 funds tracked by Wall St. Rank hold WLK as of Q2 2026.

  • SummitTX Capital held 9,414 shares of Westlake Corp worth $687K as of Q2 2026.
  • SummitTX Capital sold 4,921 Westlake Corp shares in Q2 2026, an estimated $481K.
  • Westlake Corp made up 0.02% of SummitTX Capital's portfolio in Q2 2026, its #531 holding.
  • SummitTX Capital first reported a position in Westlake Corp in Q1 2025 and has held it in 3 quarters since.
  • SummitTX Capital's Westlake Corp position peaked at $1.67M in Q1 2026.
  • 358 funds tracked by Wall St. Rank held Westlake Corp as of Q2 2026.

Based on SummitTX Capital's 13F filing for Q2 2026, filed 14 Aug 2026.