Campbell & Co Investment Adviser’s Westlake Corp WLK Stock Holding History

Campbell & Co Investment Adviser’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 Q1	–	Sell	-3,549	Closed	-$407K	–	1380
2024 Q4	$407K	Sell	3,549 -19,559	-85%	-$2.55M	0.03%	739
2024 Q3	$3.47M	Buy	+23,108	New	+$3.32M	0.26%	74
2022 Q3	–	Sell	-10,924	Closed	-$1.07M	–	966
2022 Q2	$1.07M	Buy	+10,924	New	+$1.34M	0.29%	67
2021 Q3	–	Sell	-2,800	Closed	-$252K	–	795
2021 Q2	$252K	Sell	2,800 -600	-18%	-$58.3K	0.1%	375
2021 Q1	$302K	Sell	3,400 -647	-16%	-$56.2K	0.19%	228
2020 Q4	$330K	Buy	+4,047	New	+$302K	0.2%	202
2018 Q1	–	Sell	-2,101	Closed	-$224K	–	539
2017 Q4	$224K	Buy	+2,101	New	+$195K	0.17%	287
2013 Q4	–	Sell	-6,940	Closed	-$363K	–	317
2013 Q3	$363K	Sell	6,940 -19,616	-74%	-$1M	0.07%	195
2013 Q2	$1.28M	Buy	+26,556	New	+$1.19M	0.25%	120

Other funds holding WLK

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

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

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

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

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

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

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

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return

Campbell & Co Investment Adviser's WLK Position: Q1 2025 in Review

Campbell & Co Investment Adviser sold out of Westlake Corp (WLK) in Q1 2025, closing a stake of 3,549 shares — an estimated $407K sold.

Campbell & Co Investment Adviser first reported a position in WLK in Q2 2013 and held it in 9 quarters. The position peaked at $3.47M in Q3 2024. 360 funds tracked by Wall St. Rank hold WLK as of Q1 2025.

Campbell & Co Investment Adviser reported no remaining Westlake Corp position as of Q1 2025 after selling out during the quarter.
Campbell & Co Investment Adviser sold 3,549 Westlake Corp shares in Q1 2025, an estimated $407K.
Campbell & Co Investment Adviser first reported a position in Westlake Corp in Q2 2013 and held it in 9 quarters.
Campbell & Co Investment Adviser's Westlake Corp position peaked at $3.47M in Q3 2024.
360 funds tracked by Wall St. Rank held Westlake Corp as of Q1 2025.

Based on Campbell & Co Investment Adviser's 13F filing for Q1 2025, filed 14 May 2025.