Los Angeles Capital Management’s Westlake Corp WLK Stock Holding History

Los Angeles Capital 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
2026 Q2	$2.38M	Buy	32,600 +32,443	+20,664%	+$3.17M	0.01%	552
2026 Q1	$18.3K	Hold	157	–	–	﹤0.01%	1765
2025 Q4	$10.7K	Buy	+157	New	+$11.2K	﹤0.01%	2054
2022 Q2	–	Sell	-3,743	Closed	-$462K	–	1481
2022 Q1	$462K	Buy	3,743 +1,461	+64%	+$159K	﹤0.01%	1063
2021 Q4	$222K	Sell	2,282 -400	-15%	-$39K	﹤0.01%	1326
2021 Q3	$244K	Sell	2,682 -2,270	-46%	-$194K	﹤0.01%	1373
2021 Q2	$446K	Sell	4,952 -300	-6%	-$29.1K	﹤0.01%	1228
2021 Q1	$466K	Buy	+5,252	New	+$456K	﹤0.01%	1245
2018 Q3	–	Sell	-81,339	Closed	-$8.76M	–	1507
2018 Q2	$8.76M	Sell	81,339 -9,400	-10%	-$1.05M	0.05%	375
2018 Q1	$10.1M	Buy	90,739 +1,100	+1%	+$122K	0.06%	319
2017 Q4	$9.55M	Buy	+89,639	New	+$8.3M	0.05%	341
2017 Q3	–	Sell	-27,352	Closed	-$1.81M	–	1355
2017 Q2	$1.81M	Sell	27,352 -6,470	-19%	-$411K	0.01%	629
2017 Q1	$2.23M	Hold	33,822	–	–	0.02%	547
2016 Q4	$1.89M	Sell	33,822 -2,900	-8%	-$158K	0.01%	559
2016 Q3	$1.97M	Sell	36,722 -1,665	-4%	-$80.3K	0.02%	573
2016 Q2	$1.65M	Sell	38,387 -11,120	-22%	-$508K	0.01%	579
2016 Q1	$2.29M	Buy	+49,507	New	+$2.25M	0.02%	432
2015 Q2	–	Sell	-12,372	Closed	-$890K	–	1261
2015 Q1	$890K	Sell	12,372 -37,901	-75%	-$2.43M	0.01%	772
2014 Q4	$3.07M	Buy	+50,273	New	+$3.42M	0.03%	393

Other funds holding WLK

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

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 Austin, Texas $552B AUM 44.19% 1-Year Est. Return

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 Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Los Angeles Capital Management's WLK Position: Q2 2026 in Review

Los Angeles Capital Management increased its Westlake Corp (WLK) stake by 20,664% in Q2 2026, buying an estimated $3.17M and bringing the position to 32,600 shares worth $2.38M. The position accounts for 0.01% of the portfolio, ranked #552.

Los Angeles Capital Management first reported a position in WLK in Q4 2014 and has held it in 19 quarters since. The position peaked at $10.1M in Q1 2018. 358 funds tracked by Wall St. Rank hold WLK as of Q2 2026.

Los Angeles Capital Management held 32,600 shares of Westlake Corp worth $2.38M as of Q2 2026.
Los Angeles Capital Management bought 32,443 Westlake Corp shares in Q2 2026, an estimated $3.17M.
Westlake Corp made up 0.01% of Los Angeles Capital Management's portfolio in Q2 2026, its #552 holding.
Los Angeles Capital Management first reported a position in Westlake Corp in Q4 2014 and has held it in 19 quarters since.
Los Angeles Capital Management's Westlake Corp position peaked at $10.1M in Q1 2018.
358 funds tracked by Wall St. Rank held Westlake Corp as of Q2 2026.

Based on Los Angeles Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.