Quadrature Capital’s Westlake Corp WLK Stock Holding History

Quadrature 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
2025 Q3	–	Sell	-11,392	Closed	-$865K	–	1544
2025 Q2	$865K	Buy	11,392 +9,094	+396%	+$744K	0.01%	437
2025 Q1	$230K	Sell	2,298 -1,752	-43%	-$194K	0.01%	824
2024 Q4	$464K	Sell	4,050 -1,369	-25%	-$178K	0.01%	607
2024 Q3	$815K	Buy	+5,419	New	+$780K	0.02%	398
2021 Q3	–	Sell	-25,075	Closed	-$2.26M	–	1085
2021 Q2	$2.26M	Buy	+25,075	New	+$2.44M	0.09%	172
2020 Q2	–	Sell	-6,181	Closed	-$236K	–	829
2020 Q1	$236K	Buy	+6,181	New	+$347K	0.06%	373
2019 Q2	–	Sell	-10,956	Closed	-$744K	–	687
2019 Q1	$744K	Buy	10,956 +4,539	+71%	+$329K	0.06%	270
2018 Q4	$424K	Sell	6,417 -26,919	-81%	-$1.95M	0.08%	276
2018 Q3	$2.77M	Buy	+33,336	New	+$3.26M	0.23%	104
2018 Q2	–	Sell	-26,600	Closed	-$2.96M	–	754
2018 Q1	$2.96M	Buy	+26,600	New	+$2.96M	0.23%	120
2016 Q4	–	Sell	-32,768	Closed	-$1.75M	–	818
2016 Q3	$1.75M	Sell	32,768 -29,661	-48%	-$1.43M	0.15%	136
2016 Q2	$2.68M	Buy	+62,429	New	+$2.85M	0.2%	126

Other funds holding WLK

Orbis Allan Gray Hamilton, Bermuda $23.7B AUM 65.43% 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

Victory Capital Management

Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

T. Rowe Price Associates

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

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

Dimensional Fund Advisors

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

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

Citadel Advisors

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

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