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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 2023

Institutional positions in Owens Corning as of Mar 31, 2023. 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
536
+13 vs. Q4 2022
Shares held
86.3M
−62.2K (−0.1%) vs. Q4 2022
Total value
$8.24B
+$880.8M (+12.0%) vs. Q4 2022
New holders
70
186 more added
Sold out
57
197 more reduced

11 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2022: 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 2023: 536 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 2023: $8.24B
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 2023

Shares, value and share of portfolio for each institution holding Owens Corning; share changes are against Q4 2022.

Institutions holding OC in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Price T Rowe Associates Inc57,456$5.50M0.00%−1,020−1.7%Reduced
Pictet Asset Management SA59,412$5.69M0.01%−5,334−8.2%Reduced
Forsta Ap-Fonden60,800$5.82M0.07%+10,600+21.1%Added
Susquehanna Fundamental Investments, LLC60,855$5.83M0.14%−54,079−47.1%Reduced
Envestnet Asset Management Inc623,176$5.86M0.00%+559,459+878.0%Added
ING Groep NV62,300$5.97M0.06%+43,200+226.2%Added
Bridgewater Associates, LP63,477$6.08M0.04%+7,124+12.6%Added
Amalgamated Bank64,234$6.15M0.05%−18,555−22.4%Reduced
Achmea Investment Management B.V.65,657$6.29M0.18%+7,475+12.8%Added
Wedge Capital Management L L P66,181$6.34M0.11%−8,779−11.7%Reduced
Oregon Public Employees Retirement Fund67,879$6.50M0.08%−2,552−3.6%Reduced
Swiss Life Asset Management Ltd68,450$6.56M0.10%−94,877−58.1%Reduced
Woodline Partners LP70,754$6.78M0.10%−51,386−42.1%Reduced
Westpac Banking Corp72,428$6.94M0.09%+2,870+4.1%Added
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main72,478$6.94M0.01%+10,478+16.9%Added
New York State Teachers Retirement System74,701$7.16M0.02%−587−0.8%Reduced
Mutual of America Capital Management LLC75,229$7.21M0.09%−1,580−2.1%Reduced
Lazard Asset Management LLC77,460$7.42M0.01%−137,155−63.9%Reduced
Cambria Investment Management, L.P.77,619$7.44M0.61%+77,619New
Raymond James & Associates77,804$7.45M0.01%−4,472−5.4%Reduced
Glenmede Trust Co NA79,621$7.63M0.04%+44,011+123.6%Added
Manufacturers Life Insurance Company, The79,735$7.64M0.00%+3,892+5.1%Added
Redwood Investment Management, LLC79,763$7.64M0.82%−1,746−2.1%Reduced
Voya Investment Management LLC80,008$7.66M0.01%+991+1.3%Added
Brandywine Global Investment Management, LLC81,943$7.85M0.06%−8,600−9.5%Reduced
Texas Permanent School Fund83,812$8.03M0.08%+20,983+33.4%Added
Boston Common Asset Management, LLC85,915$8.23M0.17%−960−1.1%Reduced
Aviva PLC87,523$8.38M0.04%−49,762−36.2%Reduced
Acadian Asset Management LLC87,819$8.41M0.04%+2,717+3.2%Added
J. Goldman & Co LP88,215$8.45M0.49%+88,215New
LPL Financial LLC90,461$8.67M0.01%+1,430+1.6%Added
Vident Investment Advisory, LLC90,621$8.68M0.28%+5,725+6.7%Added
Andra AP-fonden90,700$8.69M0.23%+12,400+15.8%Added
Millennium Management LLC92,048$8.82M0.01%−339,722−78.7%Reduced
Abn Amro Investment Solutions92,792$8.89M0.18%+92,792New
New York State Common Retirement Fund99,619$9.54M0.01%−12,011−10.8%Reduced
Globeflex Capital L P107,217$10.3M1.25%+9,538+9.8%Added
Stifel Financial Corp107,747$10.3M0.01%+25,906+31.7%Added
ABN AMRO Bank N.V.108,796$10.5M0.23%+108,796New
Allspring Global Investments Holdings, LLC111,308$10.7M0.02%−4,598−4.0%Reduced
State of Wisconsin Investment Board111,940$10.7M0.03%+23,181+26.1%Added
State Board of Administration of Florida Retirement System112,356$10.8M0.02%−9,123−7.5%Reduced
Bridgeway Capital Management, LLC115,180$11.0M0.29%00.0%Unchanged
Thrivent Financial for Lutherans116,850$11.2M0.03%+56,535+93.7%Added
M&G Investment Management Ltd117,184$11.2M0.08%+11,984+11.4%Added
United Services Automobile Association125,939$12.1M0.39%+125,939New
Russell Investments Group, Ltd.131,743$12.6M0.02%−11,184−7.8%Reduced
Credit Agricole S A133,789$12.8M0.55%−2,760−2.0%Reduced
American International Group, Inc.144,200$13.8M0.09%−1,350−0.9%Reduced
Qube Research & Technologies Ltd144,606$13.9M0.08%−146,640−50.3%Reduced
Macquarie Group Ltd147,747$14.2M0.02%+1,488+1.0%Added
California State Teachers Retirement System148,081$14.2M0.02%−4,867−3.2%Reduced
Natixis150,966$14.5M0.13%+19,152+14.5%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.155,933$14.9M0.05%+107,346+220.9%Added
Ensign Peak Advisors, Inc159,765$15.3M0.03%−30,340−16.0%Reduced
FIL Ltd166,286$15.9M0.02%+11,408+7.4%Added
Fisher Asset Management, LLC165,685$16.0M0.01%−12,340−6.9%Reduced
Goldman Sachs Group Inc176,404$16.9M0.00%−285,668−61.8%Reduced
KBC Group NV177,583$17.0M0.07%−23,371−11.6%Reduced
Great West Life Assurance Co188,141$18.1M0.04%−705−0.4%Reduced
Lodge Hill Capital, LLC190,000$18.2M6.91%−5,000−2.6%Reduced
HSBC Holdings PLC193,792$18.5M0.02%+70,314+56.9%Added
Railway Pension Investments Ltd196,600$18.8M0.19%00.0%Unchanged
Ceredex Value Advisors LLC195,847$18.9M0.29%−11,380−5.5%Reduced
California Public Employees Retirement System200,022$19.2M0.02%−29,221−12.7%Reduced
Grantham, Mayo, Van Otterloo & Co. LLC204,761$19.6M0.10%−21,600−9.5%Reduced
Triodos Investment Management BV205,000$19.6M2.21%+80,000+64.0%Added
Citigroup Inc212,012$20.3M0.03%+52,600+33.0%Added
Scout Investments, Inc.215,075$20.6M0.42%+45,562+26.9%Added
Skylands Capital, LLC221,850$21.3M3.11%−14,475−6.1%Reduced
Jupiter Asset Management Ltd223,797$21.4M0.30%+8,066+3.7%Added
Mitsubishi UFJ Trust & Banking Corp226,817$21.7M0.05%+11,217+5.2%Added
Royal Bank of Canada227,302$21.8M0.01%−167,600−42.4%Reduced
Retirement Systems of Alabama230,774$22.1M0.10%−2,529−1.1%Reduced
UBS Group AG234,938$22.5M0.01%+61,285+35.3%Added
Standard Life Aberdeen plc235,145$22.5M0.06%+19,323+9.0%Added
Virginia Retirement Systems Et Al242,185$23.2M0.24%+106,285+78.2%Added
AustralianSuper Pty Ltd244,639$23.4M0.16%+22,841+10.3%Added
Credit Suisse AG246,306$23.6M0.02%−5,576−2.2%Reduced
Systematic Financial Management LP252,661$24.2M0.79%−28,136−10.0%Reduced
BNP Paribas Arbitrage, SA259,024$24.8M0.05%−27,805−9.7%Reduced
Sumitomo Mitsui Trust Holdings, Inc.263,816$25.3M0.02%+4,081+1.6%Added
Barclays PLC266,251$25.5M0.03%+25,829+10.7%Added
Rhumbline Advisers284,490$27.3M0.03%−3,666−1.3%Reduced
Great Lakes Advisors, LLC290,576$27.8M0.25%+287,988+11,127.8%Added
JPMorgan Chase & Co293,979$28.2M0.00%+24,242+9.0%Added
Robeco Institutional Asset Management B.V.297,383$28.5M0.08%−89,039−23.0%Reduced
AXA S.A.317,877$30.5M0.10%−26,316−7.6%Reduced
Panagora Asset Management Inc329,695$31.6M0.20%−1,856−0.6%Reduced
Marshall Wace, LLP351,689$33.7M0.08%+149,604+74.0%Added
American Century Companies Inc352,089$33.7M0.03%−18,260−4.9%Reduced
Principal Financial Group Inc369,865$35.4M0.03%+3,305+0.9%Added
Swiss National Bank370,000$35.4M0.02%−22,000−5.6%Reduced
Candriam Luxembourg S.C.A.443,768$39.1M0.27%−238,591−35.0%Reduced
Robeco Schweiz AG413,000$39.6M0.64%00.0%Unchanged
Swedbank AB439,937$42.1M0.08%+12,537+2.9%Added
Franklin Resources Inc456,155$43.7M0.02%−63,929−12.3%Reduced
Caisse de Depot Et Placement du Quebec464,008$44.5M0.13%+427,872+1,184.1%Added
Legal & General Group Plc465,880$44.6M0.02%−14,499−3.0%Reduced
Storebrand Asset Management AS467,365$44.8M0.23%−6,452−1.4%Reduced