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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
Q2 		$37.5M Sell
235,628
-44,083
-16% -$5.36M 0.29% 81
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
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
DSA
Davis Selected Advisers Tucson, Arizona $23.3B AUM 26.95% 1-Year Est. Return

Great Lakes Advisors's OC Position: Q2 2026 in Review

Great Lakes Advisors reduced its Owens Corning (OC) stake by 16% in Q2 2026, selling an estimated $5.36M and leaving 235,628 shares worth $37.5M. The position accounts for 0.29% of the portfolio, ranked #81.

Great Lakes Advisors first reported a position in OC in Q4 2022 and has held it in 15 quarters since. The position peaked at $44.2M in Q3 2024. 687 funds tracked by Wall St. Rank hold OC as of Q2 2026.

  • Great Lakes Advisors held 235,628 shares of Owens Corning worth $37.5M as of Q2 2026.
  • Great Lakes Advisors sold 44,083 Owens Corning shares in Q2 2026, an estimated $5.36M.
  • Owens Corning made up 0.29% of Great Lakes Advisors's portfolio in Q2 2026, its #81 holding.
  • Great Lakes Advisors first reported a position in Owens Corning in Q4 2022 and has held it in 15 quarters since.
  • Great Lakes Advisors's Owens Corning position peaked at $44.2M in Q3 2024.
  • 687 funds tracked by Wall St. Rank held Owens Corning as of Q2 2026.

Based on Great Lakes Advisors's 13F filing for Q2 2026, filed 10 Aug 2026.