InceptionR’s Owens Corning OC Stock Holding History

InceptionR’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	$366K	Sell	3,382 -3,659	-52%	-$436K	0.09%	420
2025 Q4	$788K	Sell	7,041 -2,767	-28%	-$325K	0.22%	175
2025 Q3	$1.39M	Buy	9,808 +1,160	+13%	+$170K	0.34%	65
2025 Q2	$1.19M	Buy	8,648 +3,698	+75%	+$511K	0.28%	109
2025 Q1	$707K	Buy	+4,950	New	+$818K	0.21%	180
2024 Q4	–	Sell	-2,096	Closed	-$370K	–	797
2024 Q3	$370K	Sell	2,096 -3,089	-60%	-$520K	0.09%	399
2024 Q2	$901K	Buy	+5,185	New	+$898K	0.25%	126
2024 Q1	–	Sell	-2,948	Closed	-$437K	–	683
2023 Q4	$437K	Buy	+2,948	New	+$390K	0.31%	129
2023 Q3	–	Sell	-3,864	Closed	-$504K	–	524
2023 Q2	$504K	Buy	+3,864	New	+$423K	0.27%	142
2023 Q1	–	Sell	-6,194	Closed	-$528K	–	545
2022 Q4	$528K	Buy	+6,194	New	+$543K	0.28%	148

Other funds holding OC

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

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

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

DSA

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

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

InceptionR's OC Position: Q1 2026 in Review

InceptionR reduced its Owens Corning (OC) stake by 52% in Q1 2026, selling an estimated $436K and leaving 3,382 shares worth $366K. The position accounts for 0.09% of the portfolio, ranked #420.

InceptionR first reported a position in OC in Q4 2022 and has held it in 10 quarters since. The position peaked at $1.39M in Q3 2025. 629 funds tracked by Wall St. Rank hold OC as of Q1 2026.

InceptionR held 3,382 shares of Owens Corning worth $366K as of Q1 2026.
InceptionR sold 3,659 Owens Corning shares in Q1 2026, an estimated $436K.
Owens Corning made up 0.09% of InceptionR's portfolio in Q1 2026, its #420 holding.
InceptionR first reported a position in Owens Corning in Q4 2022 and has held it in 10 quarters since.
InceptionR's Owens Corning position peaked at $1.39M in Q3 2025.
629 funds tracked by Wall St. Rank held Owens Corning as of Q1 2026.

Based on InceptionR's 13F filing for Q1 2026, filed 14 May 2026.