Great Lakes Advisors’s Owens Corning OC Stock Holding History

Great Lakes Advisors’s Portfolio OC Stock Details OC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$30.3M	Buy	279,711 +33,599	+14%	+$4.01M	0.25%	92
2025 Q4	$27.5M	Sell	246,112 -6,084	-2%	-$714K	0.22%	104
2025 Q3	$35.7M	Sell	252,196 -3,500	-1%	-$514K	0.3%	91
2025 Q2	$35.2M	Sell	255,696 -152	-0.1%	-$21K	0.29%	88
2025 Q1	$36.6M	Buy	255,848 +7,915	+3%	+$1.31M	0.33%	88
2024 Q4	$42.2M	Sell	247,933 -2,400	-1%	-$448K	0.36%	78
2024 Q3	$44.2M	Sell	250,333 -168	-0.1%	-$28.3K	0.37%	77
2024 Q2	$43.5M	Sell	250,501 -6,667	-3%	-$1.15M	0.39%	76
2024 Q1	$42.9M	Buy	257,168 +311	+0.1%	+$47.4K	0.36%	76
2023 Q4	$38.1M	Sell	256,857 -3,688	-1%	-$489K	0.36%	79
2023 Q3	$35.5M	Sell	260,545 -4,260	-2%	-$585K	0.32%	79
2023 Q2	$34.6M	Sell	264,805 -25,771	-9%	-$2.82M	0.35%	82
2023 Q1	$27.8M	Buy	290,576 +287,988	+11,128%	+$27.3M	0.25%	100
2022 Q4	$221K	Buy	+2,588	New	+$227K	0.01%	616

Other funds holding OC

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

Dimensional Fund Advisors

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

AQR Capital Management

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return

First Trust Advisors

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

Davis Selected Advisers Tucson, Arizona $21.8B AUM 23.45% 1-Year Est. Return

American Century Companies

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return