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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, Q4 2024

Institutional positions in Owens Corning as of Dec 31, 2024. 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
777
+57 vs. Q3 2024
Shares held
76.9M
−668.8K (−0.9%) vs. Q3 2024
Total value
$13.1B
−$600.4M (−4.4%) vs. Q3 2024
New holders
123
254 more added
Sold out
66
289 more reduced

13 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2024: 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 holdersQ4 2024: 777 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 heldQ4 2024: $13.1B
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, Q4 2024

Shares, value and share of portfolio for each institution holding Owens Corning; share changes are against Q3 2024.

Institutions holding OC in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
CWM, LLC30,191$5.14M0.02%−1,222−3.9%Reduced
Weiss Asset Management LP30,084$5.12M0.12%+30,084New
CIBC World Markets Inc.29,869$5.09M0.01%+1,575+5.6%Added
Prudential Financial Inc29,656$5.05M0.01%−103,734−77.8%Reduced
Ensign Peak Advisors, Inc29,467$5.02M0.01%+964+3.4%Added
Marietta Investment Partners LLC28,911$4.92M1.08%−1,185−3.9%Reduced
Teachers Retirement System of the State of Kentucky28,065$4.78M0.04%−1,340−4.6%Reduced
Cambridge Investment Research Advisors, Inc.27,623$4.71M0.02%+1,267+4.8%Added
EMG Holdings, L.P.27,000$4.60M6.34%+27,000New
Rafferty Asset Management, LLC26,872$4.58M0.02%+5,182+23.9%Added
Balyasny Asset Management LLC26,172$4.46M0.01%+24,365+1,348.4%Added
United Services Automobile Association25,972$4.42M0.14%−60−0.2%Reduced
Pinebridge Investments, L.P.25,860$4.40M0.03%−2,117−7.6%Reduced
Two Sigma Advisers, LP25,800$4.39M0.01%−19,200−42.7%Reduced
Resona Asset Management Co.,Ltd.25,792$4.39M0.03%−1,590−5.8%Reduced
Boston Common Asset Management, LLC25,532$4.35M0.13%−10,658−29.5%Reduced
Arizona State Retirement System25,254$4.30M0.03%+426+1.7%Added
Handelsbanken Fonder AB25,100$4.28M0.02%+3,000+13.6%Added
Advisor Group Holdings, Inc.24,459$4.17M0.01%+3,047+14.2%Added
State of Michigan Retirement System24,288$4.14M0.02%−500−2.0%Reduced
Nisa Investment Advisors, LLC24,251$4.13M0.02%+12,358+103.9%Added
Ameritas Investment Partners, Inc.24,082$4.10M0.13%−656−2.7%Reduced
La Banque Postale Asset Management SA23,876$4.07M0.05%+490+2.1%Added
Louisiana State Employees Retirement System23,800$4.05M0.08%−300−1.2%Reduced
Illinois Municipal Retirement Fund23,709$4.04M0.06%00.0%Unchanged
Mediolanum International Funds Ltd23,449$3.97M0.05%−19,221−45.0%Reduced
DnB Asset Management AS23,288$3.97M0.02%−251−1.1%Reduced
Berkshire Bank23,247$3.96M0.92%−481−2.0%Reduced
Bokf, NA23,508$3.94M0.07%−6,897−22.7%Reduced
Captrust Financial Advisors22,828$3.89M0.01%+7,715+51.0%Added
Cetera Investment Advisers22,449$3.82M0.01%+3,935+21.3%Added
Forsta Ap-Fonden22,300$3.80M0.03%−2,600−10.4%Reduced
JustInvest LLC21,611$3.68M0.06%−167−0.8%Reduced
BDF-Gestion21,549$3.67M0.38%−2,800−11.5%Reduced
Paradiem, LLC21,533$3.67M0.98%−43,746−67.0%Reduced
Sycomore Asset Management20,947$3.65M0.52%00.0%Unchanged
Brinker Capital Investments, LLC21,262$3.62M0.04%+107+0.5%Added
Orion Portfolio Solutions, LLC21,262$3.62M0.04%+107+0.5%Added
Polar Asset Management Partners Inc.20,500$3.49M0.05%+8,900+76.7%Added
IFM Investors Pty Ltd20,256$3.45M0.04%−542−2.6%Reduced
Capital Fund Management S.A.20,192$3.44M0.03%−22,155−52.3%Reduced
Natixis19,991$3.40M0.02%+19,991New
Pacer Advisors, Inc.19,965$3.40M0.01%−1,834,135−98.9%Reduced
QRG Capital Management, Inc.19,964$3.40M0.04%+1,173+6.2%Added
Northwestern Mutual Investment Management Company, LLC19,066$3.25M0.07%−225−1.2%Reduced
Lecap Asset Management Ltd18,968$3.23M0.88%+774+4.3%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys18,946$3.23M0.02%−220−1.1%Reduced
Caisse des Depots Et Consignations18,696$3.18M0.16%+18,696New
Wakefield Asset Management LLLP18,563$3.16M1.07%−918−4.7%Reduced
South Dakota Investment Council18,456$3.14M0.06%+1,000+5.7%Added
New Mexico Educational Retirement Board18,000$3.07M0.10%00.0%Unchanged
Natixis Advisors, L.P.17,686$3.01M0.01%−217−1.2%Reduced
Oregon Public Employees Retirement Fund17,479$2.98M0.05%−236−1.3%Reduced
Bank of Montreal17,143$2.92M0.00%+1,365+8.7%Added
Hancock Whitney Corp17,058$2.91M0.09%+2,369+16.1%Added
British Columbia Investment Management Corp16,650$2.84M0.02%+2,188+15.1%Added
Mercer Global Advisors Inc16,590$2.83M0.01%−1,211−6.8%Reduced
Centiva Capital, LP16,507$2.81M0.11%+8,467+105.3%Added
Ritholtz Wealth Management16,399$2.79M0.08%+466+2.9%Added
TD Asset Management Inc16,044$2.73M0.00%+426+2.7%Added
Commonwealth Equity Services, LLC16,042$2.73M0.00%+1,471+10.1%Added
Truist Financial Corp16,038$2.73M0.00%+624+4.0%Added
Xponance, Inc.16,003$2.73M0.02%+1,448+9.9%Added
Fuller & Thaler Asset Management, Inc.15,467$2.63M0.01%+470+3.1%Added
Assenagon Asset Management S.A.15,353$2.61M0.00%−19,157−55.5%Reduced
Cresset Asset Management, LLC15,145$2.58M0.01%−16,034−51.4%Reduced
Harmony Asset Management LLC15,090$2.57M1.02%+12,025+392.3%Added
Paralel Advisors LLC15,053$2.56M0.11%+1,368+10.0%Added
Jump Financial, LLC14,993$2.55M0.05%+8,458+129.4%Added
Family Management Corp15,389$2.54M0.41%+524+3.5%Added
Generali Asset Management SPA SGR14,812$2.52M0.06%+14,812New
Sterling Capital Management LLC14,698$2.50M0.03%+1,574+12.0%Added
SG Americas Securities, LLC14,602$2.49M0.01%+8,023+121.9%Added
FIL Ltd14,572$2.48M0.00%−18,262−55.6%Reduced
Bank of Nova Scotia14,530$2.47M0.00%−89,902−86.1%Reduced
Point72 (DIFC) Ltd14,504$2.47M0.22%+3,477+31.5%Added
CBOE Vest Financial, LLC14,355$2.44M0.04%+5,870+69.2%Added
Utah Retirement Systems14,282$2.43M0.03%00.0%Unchanged
Ashton Thomas Private Wealth, LLC14,234$2.42M0.09%+1,679+13.4%Added
Eisler Capital Management Ltd.14,200$2.40M0.08%+14,200New
Atria Investments LLC13,954$2.38M0.03%+754+5.7%Added
Headlands Technologies LLC13,795$2.35M0.24%+13,795New
Bridgewater Associates, LP13,693$2.33M0.01%−26,214−65.7%Reduced
Ilmarinen Mutual Pension Insurance Co13,500$2.30M0.02%+13,500New
Lee Danner & Bass Inc13,467$2.29M0.18%00.0%Unchanged
Costello Asset Management, INC13,265$2.26M1.49%+13,265New
STRS Ohio12,994$2.21M0.01%+871+7.2%Added
Tredje AP-fonden12,985$2.21M0.02%−12,984−50.0%Reduced
NorthCrest Asset Manangement, LLC12,969$2.21M0.07%−253−1.9%Reduced
Lazard Asset Management LLC12,650$2.15M0.00%−1,163−8.4%Reduced
GWM Advisors LLC12,521$2.13M0.01%+1,470+13.3%Added
Atom Investors LP12,404$2.11M0.26%−6,476−34.3%Reduced
Brown Advisory Inc12,191$2.08M0.00%+806+7.1%Added
MML Investors Services, LLC11,960$2.04M0.01%+1,244+11.6%Added
Bank of New Hampshire11,886$2.02M0.52%−273−2.2%Reduced
Mackenzie Financial Corp11,874$2.02M0.00%−310−2.5%Reduced
Fortem Financial Group, LLC11,842$2.02M0.78%+252+2.2%Added
Toronto Dominion Bank11,702$1.99M0.00%+679+6.2%Added
Daiwa Securities Group Inc.11,586$1.97M0.01%−2,000−14.7%Reduced
Donald L. Hagan, LLC11,508$1.96M1.02%−456−3.8%Reduced