Holocene Advisors’s Owens Corning OC Stock Holding History

Holocene 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 Q1	$530K	Sell	4,901 -22,686	-82%	-$2.7M	﹤0.01%	723
2025 Q4	$3.09M	Buy	+27,587	New	+$3.24M	0.01%	439
2024 Q3	–	Sell	-175,021	Closed	-$30.4M	–	820
2024 Q2	$30.4M	Buy	+175,021	New	+$30.3M	0.13%	178
2023 Q4	–	Sell	-454,861	Closed	-$62M	–	802
2023 Q3	$62M	Buy	454,861 +177,687	+64%	+$24.4M	0.27%	117
2023 Q2	$36.2M	Buy	+277,174	New	+$30.4M	0.15%	161
2022 Q1	–	Sell	-18,643	Closed	-$1.69M	–	981
2021 Q4	$1.69M	Buy	+18,643	New	+$1.69M	0.01%	588
2021 Q1	–	Sell	-274,948	Closed	-$20.8M	–	903
2020 Q4	$20.8M	Sell	274,948 -427,256	-61%	-$31.1M	0.13%	203
2020 Q3	$48.3M	Buy	702,204 +276,170	+65%	+$17.7M	0.37%	91
2020 Q2	$23.8M	Buy	+426,034	New	+$19.9M	0.21%	138
2020 Q1	–	Sell	-460,348	Closed	-$30M	–	783
2019 Q4	$30M	Buy	460,348 +180,080	+64%	+$11.5M	0.27%	110
2019 Q3	$17.7M	Buy	+280,268	New	+$16M	0.18%	118
2018 Q1	–	Sell	-157,405	Closed	-$14.5M	–	675
2017 Q4	$14.5M	Buy	+157,405	New	+$13.3M	0.37%	68

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

Holocene Advisors's OC Position: Q1 2026 in Review

Holocene Advisors reduced its Owens Corning (OC) stake by 82% in Q1 2026, selling an estimated $2.7M and leaving 4,901 shares worth $530K. The position accounts for ﹤0.01% of the portfolio, ranked #723.

Holocene Advisors first reported a position in OC in Q4 2017 and has held it in 12 quarters since. The position peaked at $62M in Q3 2023. 629 funds tracked by Wall St. Rank hold OC as of Q1 2026.

Holocene Advisors held 4,901 shares of Owens Corning worth $530K as of Q1 2026.
Holocene Advisors sold 22,686 Owens Corning shares in Q1 2026, an estimated $2.7M.
Owens Corning made up ﹤0.01% of Holocene Advisors's portfolio in Q1 2026, its #723 holding.
Holocene Advisors first reported a position in Owens Corning in Q4 2017 and has held it in 12 quarters since.
Holocene Advisors's Owens Corning position peaked at $62M in Q3 2023.
629 funds tracked by Wall St. Rank held Owens Corning as of Q1 2026.

Based on Holocene Advisors's 13F filing for Q1 2026, filed 15 May 2026.