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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, Q1 2025

Institutional positions in Owens Corning as of Mar 31, 2025. 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
724
−41 vs. Q4 2024
Shares held
77.1M
+1.20M (+1.6%) vs. Q4 2024
Total value
$11.0B
−$1.91B (−14.8%) vs. Q4 2024
New holders
97
253 more added
Sold out
138
273 more reduced

12 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2025: 724 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 heldQ1 2025: $11.0B
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, Q1 2025

Shares, value and share of portfolio for each institution holding Owens Corning; share changes are against Q4 2024.

Institutions holding OC in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
BNP PARIBAS ASSET MANAGEMENT Holding S.A.80,195$11.5M0.03%−74,676−48.2%Reduced
Voya Investment Management LLC82,894$11.8M0.01%+14,606+21.4%Added
State Board of Administration of Florida Retirement System85,235$12.2M0.02%00.0%Unchanged
Globeflex Capital L P86,960$12.4M1.15%00.0%Unchanged
Cincinnati Financial Corp88,000$12.6M0.28%+88,000New
Distillate Capital Partners LLC89,587$12.8M0.66%−9,011−9.1%Reduced
Assenagon Asset Management S.A.89,896$12.8M0.02%+74,543+485.5%Added
Skylands Capital, LLC90,475$12.9M1.87%+2,250+2.6%Added
Empowered Funds, LLC92,366$13.2M0.19%+57,162+162.4%Added
Corebridge Financial, Inc.94,750$13.5M0.08%−2,321−2.4%Reduced
Federated Hermes, Inc.95,865$13.7M0.03%−61,410−39.0%Reduced
Prudential Financial Inc96,020$13.7M0.02%+66,364+223.8%Added
Soros Fund Management LLCSuperinvestorSoros Fund Management96,251$13.7M0.25%+96,251New
Glenmede Trust Co NA96,268$13.7M0.07%+1,713+1.8%Added
SummitTX Capital, L.P.96,672$13.8M0.61%+96,672New
Macquarie Group Ltd100,244$14.3M0.02%+401+0.4%Added
California State Teachers Retirement System102,663$14.7M0.02%−581−0.6%Reduced
Lansforsakringar Fondforvaltning AB (publ)104,150$14.9M0.09%−13,000−11.1%Reduced
BNP Paribas Arbitrage, SA104,241$14.9M0.01%−4,107−3.8%Reduced
Gotham Asset Management, LLC104,432$14.9M0.12%+64,485+161.4%Added
Royal Bank of Canada105,186$15.0M0.00%−109,569−51.0%Reduced
Achmea Investment Management B.V.107,739$15.4M0.22%+7,451+7.4%Added
Envestnet Asset Management Inc109,440$15.6M0.01%−84,592−43.6%Reduced
Korea Investment CORP109,987$15.7M0.04%−10,957−9.1%Reduced
Voloridge Investment Management, LLC110,097$15.7M0.06%−9,896−8.2%Reduced
Ariel Investments, LLC112,578$16.1M0.19%+112,578New
Schonfeld Strategic Advisors LLC114,928$16.4M0.11%−127,277−52.5%Reduced
HSBC Holdings PLC116,251$16.6M0.01%−108,643−48.3%Reduced
Two Sigma Advisers, LP119,500$17.1M0.04%+93,700+363.2%Added
Citigroup Inc120,806$17.3M0.01%+43,528+56.3%Added
Credit Agricole S A127,370$18.2M0.07%−6,082−4.6%Reduced
Mitsubishi UFJ Trust & Banking Corp130,144$18.6M0.05%−26,031−16.7%Reduced
Abn Amro Investment Solutions132,301$18.9M0.39%−99,552−42.9%Reduced
KLP Kapitalforvaltning AS133,543$19.2M0.09%+9,700+7.8%Added
Storebrand Asset Management AS136,691$19.5M0.06%−120,854−46.9%Reduced
Triodos Investment Management BV140,000$20.0M1.64%00.0%Unchanged
Moran Wealth Management, LLC140,568$20.1M0.68%+33,631+31.4%Added
Jupiter Asset Management Ltd146,672$20.9M0.20%−251−0.2%Reduced
Allspring Global Investments Holdings, LLC147,398$21.2M0.04%−58,558−28.4%Reduced
Lodge Hill Capital, LLC150,330$21.5M5.08%+43,120+40.2%Added
Goldman Sachs Group Inc151,665$21.7M0.00%−27,601−15.4%Reduced
Pictet Asset Management Holding SA155,340$22.2M0.02%+16,748+12.1%Added
California Public Employees Retirement System155,351$22.2M0.02%−3,778−2.4%Reduced
Alliancebernstein L.P.156,152$22.3M0.01%−8,473−5.1%Reduced
Great West Life Assurance Co157,126$22.5M0.04%−928−0.6%Reduced
Aware Super Pty Ltd as trustee of Aware Super158,919$22.7M0.39%00.0%Unchanged
Pictet & Cie (Europe) SA161,777$23.1M0.55%−6,442−3.8%Reduced
Wells Fargo & Company171,199$24.5M0.01%+22,915+15.5%Added
Caisse de Depot Et Placement du Quebec174,308$24.9M0.05%−287,086−62.2%Reduced
William Blair Investment Management, LLC178,264$25.5M0.07%−4,540−2.5%Reduced
Banque Pictet & Cie SA181,208$25.9M0.28%−5,299−2.8%Reduced
Sumitomo Mitsui Trust Holdings, Inc.187,728$26.8M0.02%+138+0.1%Added
Barclays PLC188,553$26.9M0.01%+7,974+4.4%Added
Retirement Systems of Alabama195,460$27.9M0.11%+104+0.1%Added
J. Safra Sarasin Holding AG203,297$29.0M0.53%−552−0.3%Reduced
Kimelman & Baird, LLC205,002$29.3M2.49%+453+0.2%Added
D. E. Shaw & Co., Inc.205,424$29.3M0.03%+205,424New
Russell Investments Group, Ltd.205,809$29.4M0.04%−22,079−9.7%Reduced
Two Sigma Investments, LP207,177$29.6M0.06%+207,177New
Cincinnati Insurance Co212,000$30.3M0.53%00.0%Unchanged
ExodusPoint Capital Management, LP214,723$30.7M0.40%+128,733+149.7%Added
Systematic Financial Management LP216,495$30.9M0.88%−1,400−0.6%Reduced
Candriam Luxembourg S.C.A.220,712$31.5M0.20%+51,821+30.7%Added
J. Goldman & Co LP223,396$31.9M1.13%+132,110+144.7%Added
Ceredex Value Advisors LLC238,500$34.1M0.74%+127,400+114.7%Added
Swiss National Bank242,000$34.6M0.02%−3,700−1.5%Reduced
Rhumbline Advisers246,142$35.2M0.03%−1,910−0.8%Reduced
Jane Street Group, LLC247,702$35.4M0.06%−98,630−28.5%Reduced
Great Lakes Advisors, LLC255,848$36.6M0.33%+7,915+3.2%Added
Franklin Resources Inc263,807$37.7M0.01%−70,841−21.2%Reduced
Robeco Institutional Asset Management B.V.264,719$37.8M0.07%−73,269−21.7%Reduced
ABN AMRO Bank N.V.270,632$38.6M0.53%+25,410+10.4%Added
American Century Companies Inc271,186$38.7M0.02%+17,576+6.9%Added
Raymond James Financial Inc275,477$39.3M0.01%−25,251−8.4%Reduced
Fisher Asset Management, LLC275,874$39.4M0.02%+75,002+37.3%Added
Raiffeisen Bank International AG296,677$42.3M0.68%−6,408−2.1%Reduced
UBS Group AG315,760$45.1M0.01%+142,956+82.7%Added
Legal & General Group Plc325,860$46.5M0.01%−5,691−1.7%Reduced
140 Summer Partners LP328,166$46.9M6.27%+328,166New
Balyasny Asset Management LLC333,486$47.6M0.12%+307,314+1,174.2%Added
First Trust Advisors LP347,956$49.7M0.04%−396,815−53.3%Reduced
Invesco Ltd.390,494$55.8M0.01%−85,931−18.0%Reduced
Virginia Retirement Systems Et Al392,885$56.1M0.42%+392,885New
Principal Financial Group Inc393,768$56.2M0.03%+1,737+0.4%Added
Empower Advisory Group, LLC405,351$57.9M0.19%−106,698−20.8%Reduced
Man Group plc425,739$60.8M0.18%−27,084−6.0%Reduced
JPMorgan Chase & Co428,138$61.1M0.00%−361,673−45.8%Reduced
AustralianSuper Pty Ltd471,268$67.3M0.38%−122,563−20.6%Reduced
LGT Group Foundation474,224$67.7M0.93%+244,927+106.8%Added
Skandinaviska Enskilda Banken AB (publ)475,604$67.9M0.33%−104,600−18.0%Reduced
Goldentree Asset Management LP479,068$68.3M5.38%−64,956−11.9%Reduced
Point72 Asset Management, L.P.488,632$69.8M0.20%−147,764−23.2%Reduced
FMR LLC498,496$71.2M0.00%−34,243−6.4%Reduced
Schroder Investment Management Group499,378$71.2M0.07%−300,164−37.5%Reduced
DekaBank Deutsche Girozentrale515,387$72.5M0.14%+1,192+0.2%Added
Zurcher Kantonalbank (Zurich Cantonalbank)512,579$73.2M0.21%−127,927−20.0%Reduced
Squarepoint Ops LLC532,891$76.1M0.19%+526,452+8,176.0%Added
AQR Capital Management LLC562,164$78.3M0.08%−120,005−17.6%Reduced
Amundi563,359$79.1M0.03%−60,186−9.7%Reduced
Charles Schwab Investment Management Inc598,764$85.5M0.02%+8,834+1.5%Added