Optima Capital’s Westlake Corp WLK Stock Holding History

Optima 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 Q1	–	Sell	-3	Closed	-$222	–	1310
2025 Q4	$222	Buy	+3	New	+$214	﹤0.01%	1323

Other funds holding WLK

OAG

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

Capital World Investors Los Angeles, California $733B AUM 35.63% 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

BIP

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

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Optima Capital's WLK Position: Q1 2026 in Review

Optima Capital sold out of Westlake Corp (WLK) in Q1 2026, closing a stake of 3 shares — an estimated $222 sold.

Optima Capital first reported a position in WLK in Q4 2025 and held it in 1 quarter. The position peaked at $222 in Q4 2025. 336 funds tracked by Wall St. Rank hold WLK as of Q1 2026.

Optima Capital reported no remaining Westlake Corp position as of Q1 2026 after selling out during the quarter.
Optima Capital sold 3 Westlake Corp shares in Q1 2026, an estimated $222.
Optima Capital first reported a position in Westlake Corp in Q4 2025 and held it in 1 quarter.
Optima Capital's Westlake Corp position peaked at $222 in Q4 2025.
336 funds tracked by Wall St. Rank held Westlake Corp as of Q1 2026.

Based on Optima Capital's 13F filing for Q1 2026, filed 5 May 2026.