UBS Group’s Owens Corning OC Stock Holding History

UBS Group’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	$216K	Hold	2,000	–	–	﹤0.01%	6595
2025 Q4	$224K	Buy	+2,000	New	+$235K	﹤0.01%	6518
2019 Q1	–	Sell	-13,100	Closed	-$576K	–	8022
2018 Q4	$576K	Buy	+13,100	New	+$635K	﹤0.01%	4159
2018 Q2	–	Sell	-15,800	Closed	-$1.27M	–	8165
2018 Q1	$1.27M	Sell	15,800 -132,200	-89%	-$11.5M	﹤0.01%	3529
2017 Q4	$13.6M	Buy	148,000 +4,500	+3%	+$379K	0.01%	1487
2017 Q3	$11.1M	Buy	+143,500	New	+$10M	0.01%	1535
2016 Q4	–	Sell	-111,500	Closed	-$5.95M	–	7953
2016 Q3	$5.95M	Buy	111,500 +92,500	+487%	+$4.97M	﹤0.01%	1868
2016 Q2	$979K	Buy	+19,000	New	+$946K	﹤0.01%	3398
2015 Q4	–	Sell	-5,500	Closed	-$231K	–	8503
2015 Q3	$231K	Sell	5,500 -1,000	-15%	-$44.1K	﹤0.01%	4514
2015 Q2	$268K	Sell	6,500 -2,500	-28%	-$102K	﹤0.01%	4620
2015 Q1	$391K	Buy	9,000 +8,500	+1,700%	+$337K	﹤0.01%	4339
2014 Q4	$18K	Buy	+500	New	+$16.6K	﹤0.01%	7799

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

UBS Group's OC Position: Q1 2026 in Review

UBS Group increased its Owens Corning (OC) stake by 57% in Q1 2026, buying an estimated $18.1M and bringing the position to 418,613 shares worth $45.3M. The position accounts for 0.01% of the portfolio, ranked #1746.

UBS Group first reported a position in OC in Q4 2014 and has held it in 46 quarters since. The position peaked at $91.5M in Q3 2025. 630 funds tracked by Wall St. Rank hold OC as of Q1 2026.

UBS Group held 418,613 shares of Owens Corning worth $45.3M as of Q1 2026.
UBS Group bought 151,734 Owens Corning shares in Q1 2026, an estimated $18.1M.
Owens Corning made up 0.01% of UBS Group's portfolio in Q1 2026, its #1746 holding.
UBS Group first reported a position in Owens Corning in Q4 2014 and has held it in 46 quarters since.
UBS Group's Owens Corning position peaked at $91.5M in Q3 2025.
630 funds tracked by Wall St. Rank held Owens Corning as of Q1 2026.

Based on UBS Group's 13F filing for Q1 2026, filed 5 May 2026.