&Partners’s Westlake Corp WLK Stock Holding History

&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
2025 Q4	–	Sell	-3,028	Closed	-$233K	–	2358
2025 Q3	$233K	Buy	+3,028	New	+$252K	﹤0.01%	1886

Other funds holding WLK

OAG

Orbis Allan Gray Hamilton, Bermuda $23.7B AUM 65.43% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

BIP

Brandes Investment Partners La Jolla, California $14.1B AUM 25.52% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Holocene Advisors New York $41.5B AUM 42.97% 1-Year Est. Return

&Partners's WLK Position: Q4 2025 in Review

&Partners sold out of Westlake Corp (WLK) in Q4 2025, closing a stake of 3,028 shares — an estimated $233K sold.

&Partners first reported a position in WLK in Q3 2025 and held it in 1 quarter. The position peaked at $233K in Q3 2025. 296 funds tracked by Wall St. Rank hold WLK as of Q4 2025.

&Partners reported no remaining Westlake Corp position as of Q4 2025 after selling out during the quarter.
&Partners sold 3,028 Westlake Corp shares in Q4 2025, an estimated $233K.
&Partners first reported a position in Westlake Corp in Q3 2025 and held it in 1 quarter.
&Partners's Westlake Corp position peaked at $233K in Q3 2025.
296 funds tracked by Wall St. Rank held Westlake Corp as of Q4 2025.

Based on &Partners's 13F filing for Q4 2025, filed 17 Feb 2026.