CSS LLC’s Owens Corning OC Stock Holding History

CSS LLC’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
2025 Q1	–	Sell	-2,000	Closed	-$341K	–	1043
2024 Q4	$341K	Buy	+2,000	New	+$374K	0.02%	674
2024 Q2	–	Sell	-1,000	Closed	-$167K	–	965
2024 Q1	$167K	Sell	1,000 -1,000	-50%	-$153K	0.01%	670
2023 Q4	$296K	Buy	+2,000	New	+$265K	0.02%	561
2023 Q3	–	Sell	-6,000	Closed	-$783K	–	897
2023 Q2	$783K	Buy	+6,000	New	+$658K	0.05%	287
2014 Q2	–	Sell	-10,000	Closed	-$432K	–	758
2014 Q1	$432K	Sell	10,000 -21,800	-69%	-$917K	0.02%	434
2013 Q4	$1.29M	Buy	+31,800	New	+$1.21M	0.06%	242

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

CSS LLC's OC Position: Q1 2026 in Review

CSS LLC reduced its Owens Corning (OC) stake by 5.3% in Q1 2026, selling an estimated $51.3K and leaving 7,720 shares worth $835K. The position accounts for 0.04% of the portfolio, ranked #389.

CSS LLC first reported a position in OC in Q4 2013 and has held it in 15 quarters since. The position peaked at $1.32M in Q4 2013. 630 funds tracked by Wall St. Rank hold OC as of Q1 2026.

CSS LLC held 7,720 shares of Owens Corning worth $835K as of Q1 2026.
CSS LLC sold 430 Owens Corning shares in Q1 2026, an estimated $51.3K.
Owens Corning made up 0.04% of CSS LLC's portfolio in Q1 2026, its #389 holding.
CSS LLC first reported a position in Owens Corning in Q4 2013 and has held it in 15 quarters since.
CSS LLC's Owens Corning position peaked at $1.32M in Q4 2013.
630 funds tracked by Wall St. Rank held Owens Corning as of Q1 2026.

Based on CSS LLC's 13F filing for Q1 2026, filed 15 May 2026.