JP Morgan Chase
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JP Morgan Chase’s Westlake Corp WLK Stock Holding History

JP Morgan Chase’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
2016
Q3 		– Sell
-75,000
Closed -$3.22M – 4841
2016
Q2 		$3.22M Buy
+75,000
New +$3.43M ﹤0.01% 2554

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 $3.38T AUM 44.17% 1-Year Est. Return

JP Morgan Chase's WLK Position: Q2 2026 in Review

JP Morgan Chase increased its Westlake Corp (WLK) stake by 67% in Q2 2026, buying an estimated $6.4M and bringing the position to 163,287 shares worth $12.3M. The position accounts for ﹤0.01% of the portfolio, ranked #2632.

JP Morgan Chase first reported a position in WLK in Q2 2013 and has held it in 53 quarters since. The position peaked at $70.7M in Q4 2017. 360 funds tracked by Wall St. Rank hold WLK as of Q2 2026.

  • JP Morgan Chase held 163,287 shares of Westlake Corp worth $12.3M as of Q2 2026.
  • JP Morgan Chase bought 65,548 Westlake Corp shares in Q2 2026, an estimated $6.4M.
  • Westlake Corp made up ﹤0.01% of JP Morgan Chase's portfolio in Q2 2026, its #2632 holding.
  • JP Morgan Chase first reported a position in Westlake Corp in Q2 2013 and has held it in 53 quarters since.
  • JP Morgan Chase's Westlake Corp position peaked at $70.7M in Q4 2017.
  • 360 funds tracked by Wall St. Rank held Westlake Corp as of Q2 2026.

Based on JP Morgan Chase's 13F filing for Q2 2026, filed 12 Aug 2026.