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Livermore
Livermore
ZHEN

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, Q2 2025

Institutional positions in Owens Corning as of Jun 30, 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
702
−12 vs. Q1 2025
Shares held
77.4M
+568.8K (+0.7%) vs. Q1 2025
Total value
$10.7B
−$313.7M (−2.9%) vs. Q1 2025
New holders
88
248 more added
Sold out
100
278 more reduced

10 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2025: 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 holdersQ2 2025: 702 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 heldQ2 2025: $10.7B
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, Q2 2025

Shares, value and share of portfolio for each institution holding Owens Corning; share changes are against Q1 2025.

Institutions holding OC in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Prospera Financial Services Inc1,892$260.4K0.00%−967−33.8%Reduced
Polymer Capital Management (US) LLC1,904$261.8K0.04%+1,904New
Gryphon Financial Partners LLC1,908$262.4K0.03%−1−0.1%Reduced
Profund Advisors LLC1,970$270.9K0.01%−127−6.1%Reduced
Cresset Asset Management, LLC1,970$270.9K0.00%−12,758−86.6%Reduced
Journey Strategic Wealth LLC1,981$272.4K0.01%+497+33.5%Added
Clark Financial Services Group Inc1,990$273.7K0.17%+185+10.2%Added
Widmann Financial Services, Inc.1,996$274.5K0.19%+180+9.9%Added
Everence Capital Management Inc2,000$275.0K0.02%00.0%Unchanged
Radnor Capital Management, LLC2,000$275.0K0.04%00.0%Unchanged
Seeds Investor LLC2,001$275.2K0.06%+344+20.8%Added
Commerzbank Aktiengesellschaft2,002$276.0K0.01%+2,002New
Sivia Capital Partners, LLC2,016$277.2K0.09%+2,016New
HB Wealth Management, LLC2,035$279.9K0.00%−194−8.7%Reduced
Integrated Quantitative Investments LLC2,050$281.9K0.08%00.0%Unchanged
Bayforest Capital Ltd2,055$282.6K0.12%+1,358+194.8%Added
Fidelis Capital Partners, LLC1,916$283.0K0.03%−11−0.6%Reduced
Resonant Capital Advisors, LLC2,104$289.3K0.02%+359+20.6%Added
Haven Private, LLC2,107$289.8K0.13%+2,107New
Applied Finance Capital Management, LLC2,158$296.8K0.02%00.0%Unchanged
Highland Capital Management, LLC2,158$296.8K0.02%+2,158New
Oppenheimer Asset Management Inc.2,201$302.7K0.00%−20−0.9%Reduced
Flagship Harbor Advisors, LLC2,228$306.4K0.01%−287−11.4%Reduced
TD Private Client Wealth LLC2,230$306.7K0.01%−146−6.1%Reduced
Intrust Bank NA2,233$307.1K0.03%+157+7.6%Added
United Capital Financial Advisers, LLC2,283$314.0K0.00%+658+40.5%Added
Riverwater Partners LLC2,346$322.6K0.15%−31−1.3%Reduced
Hantz Financial Services, Inc.2,348$323.0K0.01%+2,304+5,236.4%Added
Machina Capital S.A.S.2,390$328.7K0.07%+2,390New
Parallel Advisors, LLC2,398$329.8K0.01%−377−13.6%Reduced
Gibson Wealth Advisors LLC2,399$329.9K0.25%00.0%Unchanged
Headlands Technologies LLC2,411$331.6K0.04%−4,968−67.3%Reduced
Burns Matteson Capital Management, LLC2,456$337.7K0.16%−31−1.2%Reduced
Vontobel Holding Ltd.2,457$337.9K0.00%+353+16.8%Added
Ingalls & Snyder LLC2,455$338.0K0.01%−200−7.5%Reduced
Forum Financial Management, LP2,459$338.2K0.01%−81−3.2%Reduced
Eqis Capital Management, Inc.2,468$339.4K0.03%−1,774−41.8%Reduced
Mirae Asset Global Investments Co., Ltd.2,468$339.4K0.00%−413−14.3%Reduced
Bradley Foster & Sargent Inc2,469$339.5K0.01%+2,469New
Atlas Capital Advisors LLC2,480$341.0K0.04%−863−25.8%Reduced
Independent Financial Group, LLC2,493$342.8K0.01%+2,493New
Evexia Wealth LLC2,470$346.0K0.11%+329+15.4%Added
Baader Bank INC2,535$348.4K0.03%+2,535New
Farther Finance Advisors, LLC2,555$351.4K0.01%−264−9.4%Reduced
AIA Group Ltd2,602$357.8K0.01%00.0%Unchanged
Summit Global Investments2,616$360.0K0.02%+162+6.6%Added
Massmutual Trust Co FSB2,639$362.9K0.01%−37−1.4%Reduced
CSM Advisors, LLC2,658$366.0K0.01%+2,658New
Dumont & Blake Investment Advisors LLC2,678$368.3K0.10%+15+0.6%Added
Northwestern Mutual Wealth Management Co2,695$370.7K0.00%+252+10.3%Added
R Squared Ltd2,721$374.2K0.21%+361+15.3%Added
Integrated Wealth Concepts LLC2,779$382.2K0.00%+2,779New
Renaissance Technologies LLC2,800$385.1K0.00%+2,800New
Jones Financial Companies LLLP2,798$386.2K0.00%+537+23.8%Added
Kendall Capital Management2,880$396.1K0.10%−655−18.5%Reduced
EP Wealth Advisors, LLC2,957$406.6K0.00%+327+12.4%Added
Ballentine Partners, LLC2,959$406.9K0.01%+1,038+54.0%Added
Lindenwold Advisors2,993$411.6K0.21%−3−0.1%Reduced
Vise Technologies, Inc.3,053$419.9K0.02%+3,053New
Kinneret Advisory, LLC3,056$420.3K0.04%−6−0.2%Reduced
Bank of Nova Scotia3,059$420.7K0.00%+333+12.2%Added
Shelton Capital Management3,073$422.6K0.01%−48−1.5%Reduced
Diversify Wealth Management, LLC2,829$423.1K0.03%−180−6.0%Reduced
Fifth Third Wealth Advisors LLC3,079$423.4K0.02%−8−0.3%Reduced
Buckingham Strategic Partners3,087$424.6K0.01%+1,687+120.5%Added
Empirical Finance, LLC3,128$430.2K0.02%−3,423−52.3%Reduced
Advisory Research Inc3,141$431.9K0.07%+223+7.6%Added
Verus Capital Partners, LLC3,239$445.4K0.04%−150−4.4%Reduced
Sienna Gestion3,582$449.7K0.03%00.0%Unchanged
Rothschild Investment LLC3,276$450.5K0.03%−162−4.7%Reduced
Guinness Atkinson Asset Management Inc3,299$453.7K0.24%−301−8.4%Reduced
Ci Investments Inc.3,345$460.0K0.00%−847−20.2%Reduced
Commerce Bank3,359$461.9K0.00%+40+1.2%Added
American Trust Investment Advisors, LLC3,375$464.1K0.23%00.0%Unchanged
Avestar Capital, LLC3,380$464.8K0.03%−182−5.1%Reduced
Tokio Marine Asset Management Co Ltd3,432$472.0K0.02%+270+8.5%Added
CIBC World Markets Corp3,562$489.8K0.00%−341−8.7%Reduced
Royal London Asset Management Ltd3,604$495.6K0.00%00.0%Unchanged
Brighton Jones LLC3,651$502.0K0.01%+3,651New
ISAM Funds (UK) Ltd3,673$505.1K0.11%−2,321−38.7%Reduced
Meiji Yasuda Asset Management Co Ltd.3,729$512.8K0.03%+514+16.0%Added
Scientech Research LLC3,752$516.0K0.13%+3,752New
MainStreet Investment Advisors LLC3,767$518.0K0.07%+199+5.6%Added
ProShare Advisors LLC3,771$518.6K0.00%+118+3.2%Added
Prudential PLC3,792$521.5K0.00%+3,792New
Mirova3,803$523.0K0.07%00.0%Unchanged
Cornercap Investment Counsel Inc3,810$524.0K0.27%−100−2.6%Reduced
Nisa Investment Advisors, LLC3,860$530.8K0.00%−200−4.9%Reduced
Pallas Capital Advisors LLC3,877$533.2K0.02%+2,442+170.2%Added
FORA Capital, LLC3,881$533.7K0.06%+3,881New
Clearstead Advisors, LLC3,888$534.7K0.01%−698−15.2%Reduced
HighPoint Advisor Group LLC3,939$541.7K0.03%−359−8.4%Reduced
MQS Management LLC3,958$544.3K0.30%+3,958New
Chicago Partners Investment Group LLC3,722$544.5K0.02%+1,643+79.0%Added
Investment Management Corp of Ontario3,989$548.6K0.01%−400−9.1%Reduced
First Bank & Trust3,990$548.7K0.10%+292+7.9%Added
Avalon Trust Co4,000$550.1K0.04%−500−11.1%Reduced
Corient IA LLC4,000$550.1K0.32%00.0%Unchanged
Maryland State Retirement & Pension System4,032$554.5K0.01%00.0%Unchanged
E. Ohman J:or Asset Management AB4,050$557.0K0.01%00.0%Unchanged