Aigen Investment Management’s Westlake Corp WLK Stock Holding History

Aigen Investment Management’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 Q2	–	Sell	-10,572	Closed	-$1.06M	–	1103
2025 Q1	$1.06M	Buy	10,572 +5,321	+101%	+$589K	0.17%	180
2024 Q4	$602K	Buy	5,251 +355	+7%	+$46.2K	0.11%	283
2024 Q3	$736K	Buy	+4,896	New	+$704K	0.14%	210
2022 Q4	–	Sell	-3,347	Closed	-$291K	–	806
2022 Q3	$291K	Sell	3,347 -2,907	-46%	-$279K	0.04%	414
2022 Q2	$613K	Buy	+6,254	New	+$766K	0.1%	265
2021 Q4	–	Sell	-4,668	Closed	-$425K	–	1198
2021 Q3	$425K	Buy	+4,668	New	+$400K	0.08%	274
2020 Q2	–	Sell	-5,771	Closed	-$220K	–	1331
2020 Q1	$220K	Buy	+5,771	New	+$324K	0.03%	678

Other funds holding WLK

Victory Capital Management San Antonio, Texas $156B AUM 27.51% 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

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 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

Norges Bank Oslo, Norway $935B AUM

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

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

Aigen Investment Management's WLK Position: Q2 2025 in Review

Aigen Investment Management sold out of Westlake Corp (WLK) in Q2 2025, closing a stake of 10,572 shares — an estimated $1.06M sold.

Aigen Investment Management first reported a position in WLK in Q1 2020 and held it in 7 quarters. The position peaked at $1.06M in Q1 2025. 305 funds tracked by Wall St. Rank hold WLK as of Q2 2025.

Aigen Investment Management reported no remaining Westlake Corp position as of Q2 2025 after selling out during the quarter.
Aigen Investment Management sold 10,572 Westlake Corp shares in Q2 2025, an estimated $1.06M.
Aigen Investment Management first reported a position in Westlake Corp in Q1 2020 and held it in 7 quarters.
Aigen Investment Management's Westlake Corp position peaked at $1.06M in Q1 2025.
305 funds tracked by Wall St. Rank held Westlake Corp as of Q2 2025.

Based on Aigen Investment Management's 13F filing for Q2 2025, filed 12 Aug 2025.