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Atom Investors’s Owens Corning OC Stock Holding History

Atom Investors’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 		$626K Sell
3,937
-32,996
-89% -$4.01M 0.06% 502
2026
Q1 		$4M Buy
36,933
+23,026
+166% +$2.74M 0.29% 107
2025
Q4 		$1.56M Buy
13,907
+5,971
+75% +$701K 0.12% 241
2025
Q3 		$1.12M Sell
7,936
-73
-0.9% -$10.7K 0.09% 234
2025
Q2 		$1.1M Sell
8,009
-206
-3% -$28.4K 0.1% 234
2025
Q1 		$1.17M Sell
8,215
-4,189
-34% -$692K 0.14% 190
2024
Q4 		$2.11M Sell
12,404
-6,476
-34% -$1.21M 0.26% 121
2024
Q3 		$3.33M Buy
18,880
+7,229
+62% +$1.22M 0.35% 96
2024
Q2 		$2.02M Sell
11,651
-227
-2% -$39.3K 0.2% 159
2024
Q1 		$1.98M Buy
11,878
+10,423
+716% +$1.59M 0.25% 132
2023
Q4 		$216K Buy
+1,455
New +$193K 0.04% 396
2023
Q3 		– Sell
-2,125
Closed -$277K – 486
2023
Q2 		$277K Buy
+2,125
New +$233K 0.11% 202
2021
Q1 		– Sell
-39,527
Closed -$3M – 376
2020
Q4 		$3M Buy
+39,527
New +$2.88M 0.3% 88
2020
Q2 		– Sell
-132,781
Closed -$5.15M – 449
2020
Q1 		$5.15M Buy
132,781
+128,061
+2,713% +$7.16M 0.45% 60
2019
Q4 		$307K Buy
+4,720
New +$302K 0.03% 198
2019
Q3 		– Sell
-3,463
Closed -$202K – 387
2019
Q2 		$202K Sell
3,463
-65,120
-95% -$3.32M 0.01% 385
2019
Q1 		$3.23M Buy
68,583
+28,905
+73% +$1.41M 0.27% 106
2018
Q4 		$1.75M Buy
+39,678
New +$1.92M 0.17% 123

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

Atom Investors's OC Position: Q2 2026 in Review

Atom Investors reduced its Owens Corning (OC) stake by 89% in Q2 2026, selling an estimated $4.01M and leaving 3,937 shares worth $626K. The position accounts for 0.06% of the portfolio, ranked #502.

Atom Investors first reported a position in OC in Q4 2018 and has held it in 18 quarters since. The position peaked at $5.15M in Q1 2020. 691 funds tracked by Wall St. Rank hold OC as of Q2 2026.

  • Atom Investors held 3,937 shares of Owens Corning worth $626K as of Q2 2026.
  • Atom Investors sold 32,996 Owens Corning shares in Q2 2026, an estimated $4.01M.
  • Owens Corning made up 0.06% of Atom Investors's portfolio in Q2 2026, its #502 holding.
  • Atom Investors first reported a position in Owens Corning in Q4 2018 and has held it in 18 quarters since.
  • Atom Investors's Owens Corning position peaked at $5.15M in Q1 2020.
  • 691 funds tracked by Wall St. Rank held Owens Corning as of Q2 2026.

Based on Atom Investors's 13F filing for Q2 2026, filed 14 Aug 2026.