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Owens Corning

OC
Exchange
NYSE
Industry
Abrasive, Asbestos & Misc Nonmetallic Mineral Prods
SEC CIK
0001370946

In the last 90 days, Owens Corning insiders filed 0 open-market purchases and 1 sale; 693 institutions reported holding it in 13F filings for Q2 2026, worth $13.1B in total; Harris Associates (Oakmark) is the only superinvestor holding it.

13F holders, Q3 2023

Institutional positions in Owens Corning as of Sep 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
615
+60 vs. Q2 2023
Shares held
80.9M
−2.11M (−2.5%) vs. Q2 2023
Total value
$11.1B
+$294.0M (+2.7%) vs. Q2 2023
New holders
107
187 more added
Sold out
47
244 more reduced

6 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting OC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2023: 615 institutions
Q1 2021: 443 institutionsQ2 2021: 460 institutionsQ3 2021: 461 institutionsQ4 2021: 510 institutionsQ1 2022: 489 institutionsQ2 2022: 493 institutionsQ3 2022: 499 institutionsQ4 2022: 534 institutionsQ1 2023: 536 institutionsQ2 2023: 561 institutionsQ3 2023: 615 institutionsQ4 2023: 641 institutionsQ1 2024: 671 institutionsQ2 2024: 720 institutionsQ3 2024: 733 institutionsQ4 2024: 777 institutionsQ1 2025: 724 institutionsQ2 2025: 702 institutionsQ3 2025: 717 institutionsQ4 2025: 650 institutionsQ1 2026: 637 institutionsQ2 2026: 693 institutions
Value heldQ3 2023: $11.1B
Q1 2021: $8.97BQ2 2021: $9.40BQ3 2021: $8.03BQ4 2021: $8.32BQ1 2022: $8.37BQ2 2022: $6.71BQ3 2022: $7.14BQ4 2022: $7.42BQ1 2023: $8.24BQ2 2023: $10.8BQ3 2023: $11.1BQ4 2023: $11.6BQ1 2024: $12.9BQ2 2024: $13.7BQ3 2024: $13.7BQ4 2024: $13.1BQ1 2025: $11.0BQ2 2025: $10.7BQ3 2025: $10.8BQ4 2025: $8.77BQ1 2026: $8.66BQ2 2026: $13.1B
Institutions holding OC and their total value by quarter
QuarterHoldersValue
Q2 2026693$13.1B
Q1 2026637$8.66B
Q4 2025650$8.77B
Q3 2025717$10.8B
Q2 2025702$10.7B
Q1 2025724$11.0B
Q4 2024777$13.1B
Q3 2024733$13.7B
Q2 2024720$13.7B
Q1 2024671$12.9B
Q4 2023641$11.6B
Q3 2023615$11.1B
Q2 2023561$10.8B
Q1 2023536$8.24B
Q4 2022534$7.42B
Q3 2022499$7.14B
Q2 2022493$6.71B
Q1 2022489$8.37B
Q4 2021510$8.32B
Q3 2021461$8.03B
Q2 2021460$9.40B
Q1 2021443$8.97B

Institutions, Q3 2023

Shares, value and share of portfolio for each institution holding Owens Corning; share changes are against Q2 2023.

Institutions holding OC in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
State of Michigan Retirement System26,188$3.57M0.02%−1,500−5.4%Reduced
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund26,304$3.59M0.05%−3,100−10.5%Reduced
Putnam Investments LLC26,506$3.62M0.01%−2,784−9.5%Reduced
Susquehanna International Group, LLP26,986$3.68M0.01%−85,737−76.1%Reduced
National Bank of Canada27,658$3.69M0.01%+6,307+29.5%Added
Ameritas Investment Partners, Inc.27,047$3.69M0.15%−4,256−13.6%Reduced
Berkshire Bank27,223$3.71M1.07%−798−2.8%Reduced
Gries Financial LLC27,420$3.74M1.01%+309+1.1%Added
IFM Investors Pty Ltd27,593$3.76M0.05%−4,237−13.3%Reduced
Westpac Banking Corp28,780$3.93M0.29%−4,074−12.4%Reduced
Chartwell Investment Partners, LLC29,127$3.97M0.15%−368−1.2%Reduced
Toronto Dominion Bank30,031$4.10M0.01%−5,579−15.7%Reduced
South Dakota Investment Council30,163$4.12M0.09%−1,100−3.5%Reduced
HRT Financial LP31,421$4.29M0.04%−16,187−34.0%Reduced
Teachers Retirement System of the State of Kentucky31,865$4.35M0.04%+14,864+87.4%Added
Livforsakringsbolaget Skandia, Omsesidigt32,150$4.39M0.48%−1,500−4.5%Reduced
Meeder Asset Management Inc32,857$4.48M0.35%+7,338+28.8%Added
Korea Investment CORP33,334$4.55M0.01%−9,332−21.9%Reduced
River & Mercantile Asset Management LLP33,362$4.55M1.07%−17,374−34.2%Reduced
Foster & Motley Inc33,935$4.63M0.38%+729+2.2%Added
Advisors Capital Management, LLC34,020$4.64M0.12%−153−0.4%Reduced
Neuberger Berman Group LLC34,151$4.66M0.00%+7,610+28.7%Added
Quantinno Capital Management LP35,001$4.78M0.22%+989+2.9%Added
Acadian Asset Management LLC35,091$4.78M0.02%+34,515+5,992.2%Added
WealthBridge Investment Counsel Inc.35,570$4.85M2.12%−300−0.8%Reduced
Strategic Global Advisors, LLC36,424$4.97M0.83%−1,834−4.8%Reduced
HighTower Advisors, LLC36,590$5.00M0.01%+22,269+155.5%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.36,685$5.00M0.01%+107+0.3%Added
Truist Financial Corp36,712$5.01M0.01%+4,298+13.3%Added
Healthcare of Ontario Pension Plan Trust Fund36,743$5.01M0.02%+36,743New
EAM Global Investors LLC37,049$5.05M1.37%+23+0.1%Added
Janus Henderson Group PLC37,134$5.07M0.00%+29,093+361.8%Added
FineMark National Bank & Trust37,189$5.07M0.22%−14,703−28.3%Reduced
Gotham Asset Management, LLC37,295$5.09M0.11%+4,813+14.8%Added
Aptus Capital Advisors, LLC37,360$5.10M0.15%−5,338−12.5%Reduced
Nomura Asset Management Co Ltd38,568$5.26M0.02%−476−1.2%Reduced
DnB Asset Management AS38,758$5.29M0.03%−2,533−6.1%Reduced
Weiss Multi-Strategy Advisers LLC38,886$5.30M0.13%−29,511−43.1%Reduced
Janney Montgomery Scott LLC39,532$5.39M0.02%+10,033+34.0%Added
Van Eck Associates Corp39,566$5.40M0.01%+59+0.1%Added
CWM, LLC39,948$5.45M0.03%−1,865−4.5%Reduced
Brinker Capital Investments, LLC40,854$5.57M0.07%−2,637−6.1%Reduced
Orion Portfolio Solutions, LLC40,854$5.57M0.07%−2,637−6.1%Reduced
SG Americas Securities, LLC41,189$5.62M0.08%−27,825−40.3%Reduced
State of Alaska, Department of Revenue41,254$5.63M0.07%−490−1.2%Reduced
Cubist Systematic Strategies, LLC42,453$5.79M0.07%+42,453New
Two Sigma Advisers, LP42,600$5.81M0.01%+100+0.2%Added
Comerica Bank42,788$5.84M0.03%+42,788New
Mn Services Vermogensbeheer B.V.43,190$5.89M0.06%00.0%Unchanged
Treasurer of the State of North Carolina43,414$5.92M0.03%+2,293+5.6%Added
Commonwealth Equity Services, LLC43,415$5.92M0.01%+11,586+36.4%Added
Marietta Investment Partners LLC43,569$5.94M1.67%+43,569New
Yousif Capital Management, LLC43,868$5.98M0.08%−2,640−5.7%Reduced
ING Groep NV43,900$5.99M0.05%−41,000−48.3%Reduced
Mirabella Financial Services LLP44,141$6.02M0.86%+41,259+1,431.6%Added
Asset Management One Co.,Ltd.44,677$6.09M0.03%−461−1.0%Reduced
State of Tennessee, Treasury Department45,075$6.15M0.02%+11,865+35.7%Added
Keybank National Association46,890$6.40M0.03%−2,152−4.4%Reduced
State of New Jersey Common Pension Fund D47,598$6.49M0.02%−2,988−5.9%Reduced
Public Employees Retirement System of Ohio47,976$6.54M0.03%−3,012−5.9%Reduced
Cozad Asset Management Inc49,001$6.68M0.87%−3,644−6.9%Reduced
Kingsview Wealth Management, LLC49,689$6.78M0.24%+10,882+28.0%Added
Susquehanna Fundamental Investments, LLC49,733$6.78M0.44%00.0%Unchanged
Wedge Capital Management L L P50,197$6.85M0.14%−22,304−30.8%Reduced
Qube Research & Technologies Ltd50,611$6.90M0.02%+50,611New
ClariVest Asset Management LLC51,032$6.96M0.38%+51,032New
Alps Advisors Inc51,341$7.00M0.06%+47,939+1,409.1%Added
MetLife Investment Management51,483$7.02M0.05%−2,513−4.7%Reduced
Vinva Investment Management Ltd50,451$7.03M0.67%+18,145+56.2%Added
Verition Fund Management LLC52,126$7.11M0.10%+25,626+96.7%Added
Nisa Investment Advisors, LLC52,700$7.19M0.05%+26,029+97.6%Added
Pictet Asset Management Holding SA53,119$7.25M0.01%+53,119New
Oregon Public Employees Retirement Fund53,773$7.34M0.10%−12,400−18.7%Reduced
Stifel Financial Corp58,086$7.92M0.01%−13,909−19.3%Reduced
Price T Rowe Associates Inc58,159$7.93M0.00%+611+1.1%Added
Mutual of America Capital Management LLC58,487$7.98M0.10%−6,832−10.5%Reduced
Jane Street Group, LLC59,476$8.11M0.01%−68,862−53.7%Reduced
Forsta Ap-Fonden60,300$8.23M0.09%−15,200−20.1%Reduced
Zacks Investment Management61,031$8.33M0.11%−8,014−11.6%Reduced
Redwood Investment Management, LLC62,380$8.51M0.74%+353+0.6%Added
Amalgamated Bank68,885$9.40M0.08%+9,295+15.6%Added
Citigroup Inc69,863$9.53M0.01%−26,556−27.5%Reduced
M&G Investment Management Ltd71,867$9.77M0.07%−33,351−31.7%Reduced
Brandywine Global Investment Management, LLC71,736$9.79M0.09%−4,732−6.2%Reduced
Ensign Peak Advisors, Inc71,893$9.81M0.02%+31,838+79.5%Added
Advisor Group Holdings, Inc.73,608$10.0M0.01%+41,583+129.8%Added
New York State Teachers Retirement System73,836$10.1M0.02%−800−1.1%Reduced
O'Shaughnessy Asset Management, LLC74,194$10.1M0.15%+30,067+68.1%Added
Voya Investment Management LLC74,269$10.1M0.01%+498+0.7%Added
PGGM Investments74,321$10.1M0.17%−324,049−81.3%Reduced
Woodline Partners LP75,947$10.4M0.12%−10,073−11.7%Reduced
Texas Permanent School Fund76,296$10.4M0.10%−3,044−3.8%Reduced
Bank of Montreal73,549$10.4M0.01%+20,259+38.0%Added
Boston Common Asset Management, LLC77,228$10.5M0.25%−47,796−38.2%Reduced
Manufacturers Life Insurance Company, The77,391$10.6M0.01%+9,704+14.3%Added
Achmea Investment Management B.V.77,828$10.6M0.23%−1,309−1.7%Reduced
Moran Wealth Management, LLC78,012$10.6M0.41%+78,012New
AXA S.A.78,320$10.7M0.04%+8,611+12.4%Added
New York State Common Retirement Fund78,343$10.7M0.02%−14,418−15.5%Reduced
Prudential Financial Inc78,460$10.7M0.02%−4,609−5.5%Reduced