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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, Q3 2025

Institutional positions in Owens Corning as of Sep 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
717
+26 vs. Q2 2025
Shares held
76.2M
+96.7K (+0.1%) vs. Q2 2025
Total value
$10.8B
+$305.1M (+2.9%) vs. Q2 2025
New holders
100
260 more added
Sold out
74
246 more reduced

11 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2025: 717 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 2025: $10.8B
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 2025

Shares, value and share of portfolio for each institution holding Owens Corning; share changes are against Q2 2025.

Institutions holding OC in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Raleigh Capital Management Inc.1$960.00%−7−87.5%Reduced
Kayne Anderson Rudnick Investment Management LLC1$1410.00%00.0%Unchanged
New Millennium Group LLC1$1410.00%+1New
American Capital Advisory, LLC1$1420.00%00.0%Unchanged
Financial Management Professionals, Inc.2$2830.00%00.0%Unchanged
MV Capital Management, Inc.3$4250.00%00.0%Unchanged
Seneschal Advisors, LLC3$4250.00%+3New
Annis Gardner Whiting Capital Advisors, LLC4$5660.00%00.0%Unchanged
Bare Financial Services, Inc4$5660.00%00.0%Unchanged
Retirement Wealth Solutions LLC4$5660.00%+4New
GPS Wealth Strategies Group, LLC5$7070.00%00.0%Unchanged
South State Corp.5$7080.00%−36−87.8%Reduced
Prestige Wealth Management Group LLC5$7080.00%00.0%Unchanged
Legacy Wealth Managment, LLC6$8490.00%00.0%Unchanged
HFM Investment Advisors, LLC6$8490.00%+1+20.0%Added
Bogart Wealth, LLC6$8520.00%+1+20.0%Added
Principia Wealth Advisory, LLC7$9900.00%00.0%Unchanged
Tortoise Investment Management, LLC7$9900.00%+4+133.3%Added
Valley National Advisers Inc10$1.00K0.00%00.0%Unchanged
Winthrop Capital Management, LLC6$1.00K0.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC8$1.13K0.00%+3+60.0%Added
Huntington National Bank8$1.13K0.00%−104−92.9%Reduced
Investment Counsel Co of Nevada8$1.13K0.00%00.0%Unchanged
Golden State Wealth Management, LLC8$1.13K0.00%00.0%Unchanged
Webster Bank, N. A.9$1.27K0.00%00.0%Unchanged
Asset Dedication, LLC9$1.27K0.00%00.0%Unchanged
WealthCollab, LLC10$1.42K0.00%00.0%Unchanged
Beaird Harris Wealth Management, LLC10$1.42K0.00%+2+25.0%Added
Rialto Wealth Management, LLC10$1.42K0.00%+8+400.0%Added
Aspect Partners, LLC11$1.56K0.00%+11New
Rakuten Securities, Inc.11$1.56K0.00%+11New
Halbert Hargrove Global Advisors, LLC11$1.56K0.00%+11New
DHJJ Financial Advisors, Ltd.12$1.70K0.00%00.0%Unchanged
Jackson, Grant Investment Advisers, Inc.12$1.70K0.00%00.0%Unchanged
Binnacle Investments Inc12$1.70K0.00%00.0%Unchanged
Guerra Advisors Inc12$1.70K0.00%+12New
CBIZ Investment Advisory Services, LLC13$1.84K0.00%+13New
Raffa Wealth Management, LLC14$1.98K0.00%00.0%Unchanged
Cromwell Holdings LLC14$1.98K0.00%00.0%Unchanged
Cloud Capital Management, LLC19$2.00K0.00%+19New
Bell Investment Advisors, Inc16$2.26K0.00%−22−57.9%Reduced
McIlrath & Eck, LLC16$2.30K0.00%00.0%Unchanged
Valued Wealth Advisors LLC16$2.31K0.00%00.0%Unchanged
Sachetta, LLC17$2.40K0.00%00.0%Unchanged
Orion Capital Management LLC17$2.40K0.00%+5+41.7%Added
Thompson Investment Management, Inc.17$2.40K0.00%+17New
Dunhill Financial, LLC19$2.73K0.00%−1−5.0%Reduced
Duncker Streett & Co Inc20$2.84K0.00%00.0%Unchanged
Adirondack Trust Co21$2.97K0.00%00.0%Unchanged
Avion Wealth28$3.00K0.00%00.0%Unchanged
Toth Financial Advisory Corp22$3.11K0.00%00.0%Unchanged
Kilter Group LLC22$3.11K0.00%00.0%Unchanged
Cornerstone Planning Group LLC160$3.12K0.00%+151+1,677.8%Added
DiNuzzo Private Wealth, Inc.24$3.60K0.00%+1+4.3%Added
Lowe Wealth Advisors, LLC28$3.96K0.00%−2−6.7%Reduced
Leonteq Securities AG29$4.10K0.00%−4−12.1%Reduced
Global Retirement Partners, LLC30$4.27K0.00%00.0%Unchanged
Fortitude Family Office, LLC31$4.38K0.00%−2−6.1%Reduced
St Germain D J Co Inc31$4.38K0.00%00.0%Unchanged
Manchester Capital Management LLC32$4.53K0.00%00.0%Unchanged
Abound Wealth Management33$4.67K0.00%00.0%Unchanged
Ancora Advisors, LLC34$4.81K0.00%00.0%Unchanged
ORG Partners LLC35$4.95K0.00%+5+16.7%Added
Crews Bank & Trust35$4.95K0.00%00.0%Unchanged
Sunbelt Securities, Inc.35$4.95K0.00%+35New
Capital Advisors, Ltd. LLC38$5.00K0.00%00.0%Unchanged
Bruce G. Allen Investments, LLC40$5.66K0.00%00.0%Unchanged
ZRC Wealth Management, LLC40$5.66K0.00%+40New
Rossby Financial, LCC42$5.93K0.00%+31+281.8%Added
Crewe Advisors LLC42$5.94K0.00%+40+2,000.0%Added
Group One Trading, L.P.43$6.08K0.00%−1,378−97.0%Reduced
Hager Investment Management Services, LLC50$7.07K0.00%00.0%Unchanged
Rogco, LP51$7.21K0.00%00.0%Unchanged
TD Waterhouse Canada Inc.53$7.48K0.00%00.0%Unchanged
SBI Securities Co., Ltd.54$7.64K0.00%−4−6.9%Reduced
Transamerica Financial Advisors, Inc.57$7.96K0.00%+18+46.2%Added
Zions Bancorporation, National Association58$8.21K0.00%−18−23.7%Reduced
Mechanics Financial Corp60$8.49K0.00%00.0%Unchanged
Joseph Group Capital Management60$8.49K0.00%00.0%Unchanged
Silicon Valley Capital Partners60$8.55K0.00%00.0%Unchanged
Princeton Global Asset Management LLC63$8.86K0.00%00.0%Unchanged
Whittier Trust Co of Nevada Inc68$9.43K0.00%+5+7.9%Added
Farmers & Merchants Investments Inc71$10.0K0.00%+2+2.9%Added
Hillsdale Investment Management Inc.80$11.3K0.00%−4,400−98.2%Reduced
Cedar Mountain Advisors, LLC80$11.3K0.00%+1+1.3%Added
Harel Insurance Investments & Financial Services Ltd.86$12.0K0.00%+86New
JFS Wealth Advisors, LLC94$13.3K0.00%+1+1.1%Added
Brown, Lisle/Cummings, Inc.100$14.1K0.00%00.0%Unchanged
Global Trust Asset Management, LLC100$14.1K0.01%00.0%Unchanged
Ameritas Advisory Services, LLC103$14.6K0.00%−204−66.4%Reduced
WPG Advisers, LLC104$14.7K0.01%+2+2.0%Added
Concord Wealth Partners106$15.0K0.00%00.0%Unchanged
Delta Asset Management LLC110$15.6K0.00%00.0%Unchanged
HM Payson & Co110$15.6K0.00%+110New
JPL Wealth Management, LLC110$15.6K0.00%+110New
Private Wealth Management Group, LLC112$15.8K0.00%00.0%Unchanged
Whipplewood Advisors, LLC125$17.7K0.01%−64−33.9%Reduced
Private Wealth Asset Management, LLC130$18.4K0.00%00.0%Unchanged
CX Institutional135$19.0K0.00%00.0%Unchanged
Harvest Fund Management Co., Ltd138$20.0K0.00%00.0%Unchanged