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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, Q2 2021

Institutional positions in Owens Corning as of Jun 30, 2021. 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
460
+22 vs. Q1 2021
Shares held
96.0M
−660.8K (−0.7%) vs. Q1 2021
Total value
$9.40B
+$492.9M (+5.5%) vs. Q1 2021
New holders
69
160 more added
Sold out
47
170 more reduced

5 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2021: 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 2021: 460 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 2021: $9.40B
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 2021

Shares, value and share of portfolio for each institution holding Owens Corning; share changes are against Q1 2021.

Institutions holding OC in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
BI Asset Management Fondsmaeglerselskab A/S122,277$12.0M0.46%+3,728+3.1%Added
Cubist Systematic Strategies, LLC119,040$11.7M0.13%+71,336+149.5%Added
Brandywine Global Investment Management, LLC118,017$11.6M0.09%−4,843−3.9%Reduced
Glenmede Trust Co NA117,414$11.5M0.06%+112,359+2,222.7%Added
Manufacturers Life Insurance Company, The114,384$11.2M0.01%−3,385−2.9%Reduced
Sycomore Asset Management115,000$11.1M1.54%00.0%Unchanged
New York State Common Retirement Fund110,029$10.8M0.01%+1,804+1.7%Added
Guggenheim Capital LLC109,382$10.7M0.06%+3,024+2.8%Added
Citigroup Inc106,872$10.5M0.01%−23,905−18.3%Reduced
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main105,808$10.4M0.02%+70,808+202.3%Added
Voya Investment Management LLC105,042$10.3M0.02%+4,368+4.3%Added
Raymond James & Associates104,075$10.2M0.01%−33,643−24.4%Reduced
AMP Capital Investors Ltd97,243$9.51M0.05%+6,744+7.5%Added
Wedge Capital Management L L P95,402$9.34M0.11%−3,769−3.8%Reduced
Great West Life Assurance Co93,988$9.20M0.02%−24,431−20.6%Reduced
Mutual of America Capital Management LLC91,296$8.94M0.09%−3,295−3.5%Reduced
UBS Group AG90,776$8.89M0.00%−14,817−14.0%Reduced
Amalgamated Bank90,492$8.86M0.07%+77,171+579.3%Added
Bank of Nova Scotia90,000$8.81M0.02%+90,000New
FIL Ltd81,238$7.95M0.01%00.0%Unchanged
Texas Permanent School Fund77,848$7.62M0.09%−542−0.7%Reduced
Oregon Public Employees Retirement Fund76,709$7.51M0.08%−7,747−9.2%Reduced
M&G Investment Management Ltd75,415$7.39M0.04%+9,156+13.8%Added
Lombard Odier Asset Management (USA) Corp75,000$7.34M1.39%+15,000+25.0%Added
Envestnet Asset Management Inc70,964$6.95M0.00%−8,019−10.2%Reduced
B. Metzler seel. Sohn & Co. Holding AG70,867$6.94M0.10%−11,098−13.5%Reduced
Public Employees Retirement System of Ohio70,573$6.91M0.02%+9,294+15.2%Added
Varma Mutual Pension Insurance Co70,000$6.85M0.10%+70,000New
Voloridge Investment Management, LLC68,945$6.75M0.05%+44,199+178.6%Added
Mn Services Vermogensbeheer B.V.76,990$6.36M0.05%+76,990New
AustralianSuper Pty Ltd64,594$6.32M0.04%+14,572+29.1%Added
MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH62,659$6.13M0.59%+59,560+1,921.9%Added
SG Americas Securities, LLC62,094$6.08M0.03%+40,512+187.7%Added
Jane Street Group, LLC61,265$6.00M0.02%+23,792+63.5%Added
Susquehanna International Group, LLP59,953$5.87M0.01%+48,294+414.2%Added
Brinker Capital Investments, LLC59,344$5.81M0.08%+55,563+1,469.5%Added
Comerica Bank62,227$5.70M0.03%−1,469−2.3%Reduced
Caisse de Depot Et Placement du Quebec58,056$5.68M0.01%+36,798+173.1%Added
State of New Jersey Common Pension Fund D56,677$5.55M0.02%−4,737−7.7%Reduced
Qube Research & Technologies Ltd56,090$5.49M0.07%+46,919+511.6%Added
Achmea Investment Management B.V.54,386$5.33M0.18%−1,381−2.5%Reduced
Worldquant Millennium Advisors LLC53,641$5.25M0.12%+1,559+3.0%Added
Pictet Asset Management Ltd53,575$5.25M0.01%−4,037−7.0%Reduced
Interval Partners, LP53,516$5.24M0.32%−66,885−55.6%Reduced
MetLife Investment Management52,197$5.11M0.04%−2,001−3.7%Reduced
Asset Management One Co.,Ltd.51,841$5.08M0.02%−8,598−14.2%Reduced
Swiss Life Asset Management Ltd49,559$4.85M0.06%−3,617−6.8%Reduced
Pacer Advisors, Inc.49,358$4.83M0.07%+18,428+59.6%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.49,092$4.81M0.02%−20,085−29.0%Reduced
Price T Rowe Associates Inc48,973$4.79M0.00%−2,629−5.1%Reduced
Hodges Capital Management Inc.48,900$4.79M0.54%−3,350−6.4%Reduced
Chartwell Investment Partners, LLC48,745$4.77M0.14%+22,358+84.7%Added
DnB Asset Management AS48,552$4.75M0.03%−10,886−18.3%Reduced
Nomura Holdings Inc47,000$4.60M0.04%+33,772+255.3%Added
Forsta Ap-Fonden44,400$4.35M0.05%−1,100−2.4%Reduced
Pinebridge Investments, L.P.43,651$4.27M0.05%−14,604−25.1%Reduced
New York State Teachers Retirement System43,382$4.25M0.01%+14,482+50.1%Added
Rafferty Asset Management, LLC42,998$4.21M0.03%+5,378+14.3%Added
Empowered Funds, LLC42,131$4.13M0.52%+42,131New
Gotham Asset Management, LLC41,686$4.08M0.17%+12,846+44.5%Added
Susquehanna Fundamental Investments, LLC41,411$4.05M0.07%−10,900−20.8%Reduced
Truist Financial Corp40,003$3.92M0.01%+12,955+47.9%Added
Ameritas Investment Partners, Inc.39,535$3.87M0.14%+10,767+37.4%Added
Mackenzie Financial Corp39,318$3.85M0.01%+8,488+27.5%Added
ExodusPoint Capital Management, LP38,458$3.77M0.06%+38,458New
Van Eck Associates Corp37,766$3.70M0.01%+37,697+54,633.3%Added
HRT Financial LP37,531$3.67M0.03%+37,531New
Treasurer of the State of North Carolina36,264$3.55M0.02%−2,950−7.5%Reduced
State of Tennessee, Treasury Department36,093$3.53M0.01%00.0%Unchanged
Corbyn Investment Management Inc35,747$3.50M1.30%−205−0.6%Reduced
Neuberger Berman Group LLC36,180$3.46M0.00%+8,944+32.8%Added
Clark Capital Management Group, Inc.35,003$3.43M0.05%−615−1.7%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys34,800$3.41M0.04%−204−0.6%Reduced
WealthBridge Investment Counsel Inc.32,400$3.17M1.40%+1,600+5.2%Added
APG Asset Management N.V.35,245$2.91M0.00%−20,700−37.0%Reduced
Arizona State Retirement System29,657$2.90M0.02%−1,549−5.0%Reduced
Coldstream Capital Management Inc29,582$2.90M0.12%+27,031+1,059.6%Added
Lee Danner & Bass Inc29,455$2.88M0.26%00.0%Unchanged
State of Michigan Retirement System28,885$2.83M0.02%−13,100−31.2%Reduced
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund28,241$2.77M0.03%−4,500−13.7%Reduced
Thrivent Financial for Lutherans27,817$2.72M0.01%−149−0.5%Reduced
Standard Life Aberdeen plc27,702$2.71M0.01%−3,675−11.7%Reduced
Dynamic Technology Lab Private Ltd27,360$2.68M0.27%+27,360New
Louisiana State Employees Retirement System27,100$2.65M0.06%−200−0.7%Reduced
Wellington Management Group LLP26,695$2.61M0.00%−11,483−30.1%Reduced
Foster & Motley Inc26,434$2.59M0.22%+1,756+7.1%Added
Point72 Hong Kong Ltd26,359$2.58M0.18%+23,936+987.9%Added
NN Investment Partners Holdings N.V.25,865$2.53M0.01%+1,810+7.5%Added
Mirae Asset Global Investments Co., Ltd.25,644$2.51M0.01%−2,522−9.0%Reduced
Nomura Asset Management Co Ltd25,550$2.50M0.01%+782+3.2%Added
Canada Pension Plan Investment Board25,000$2.45M0.00%−4,448−15.1%Reduced
Vident Investment Advisory, LLC24,812$2.43M0.07%−789−3.1%Reduced
Alaska Permanent Fund Corp24,200$2.37M0.04%+24,200New
DuPont Capital Management Corp24,005$2.35M0.06%+2,876+13.6%Added
Schonfeld Strategic Advisors LLC23,800$2.33M0.03%−12,600−34.6%Reduced
Pinnacle Associates Ltd22,880$2.24M0.04%−8,250−26.5%Reduced
STRS Ohio22,835$2.23M0.01%−2,345−9.3%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.22,716$2.22M0.01%00.0%Unchanged
State of Alaska, Department of Revenue22,227$2.17M0.02%−2,050−8.4%Reduced
Rock Point Advisors, LLC22,043$2.16M0.62%−19,333−46.7%Reduced