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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, Q3 2021

Institutional positions in Owens Corning as of Sep 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
461
+6 vs. Q2 2021
Shares held
93.7M
−2.01M (−2.1%) vs. Q2 2021
Total value
$8.03B
−$1.34B (−14.3%) vs. Q2 2021
New holders
49
187 more added
Sold out
43
166 more reduced

5 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2021: 461 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 2021: $8.03B
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 2021

Shares, value and share of portfolio for each institution holding Owens Corning; share changes are against Q2 2021.

Institutions holding OC in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.22,585$1.93M0.01%−131−0.6%Reduced
SEI Investments Co21,445$1.91M0.00%+1,392+6.9%Added
Rock Point Advisors, LLC22,053$1.89M0.55%+100.0%Added
State of Alaska, Department of Revenue21,933$1.87M0.02%−294−1.3%Reduced
New Mexico Educational Retirement Board21,800$1.86M0.06%00.0%Unchanged
Nomura Asset Management Co Ltd21,770$1.86M0.01%−3,780−14.8%Reduced
Janus Henderson Group PLC21,652$1.85M0.00%+2,995+16.1%Added
IFM Investors Pty Ltd21,382$1.83M0.04%+2,580+13.7%Added
Advisors Capital Management, LLC20,956$1.79M0.05%+4,689+28.8%Added
Dynamic Technology Lab Private Ltd20,859$1.78M0.21%−6,501−23.8%Reduced
STRS Ohio20,651$1.76M0.01%−2,184−9.6%Reduced
Forsta Ap-Fonden20,300$1.74M0.02%−24,100−54.3%Reduced
British Columbia Investment Management Corp19,226$1.64M0.01%−230−1.2%Reduced
Metropolitan Life Insurance Co18,824$1.61M0.02%−910−4.6%Reduced
Utah Retirement Systems18,682$1.60M0.02%−1,200−6.0%Reduced
Federated Hermes, Inc.18,595$1.59M0.00%−836−4.3%Reduced
Aptus Capital Advisors, LLC18,405$1.57M0.06%+3,296+21.8%Added
Berkshire Bank17,970$1.54M0.37%+1,253+7.5%Added
Shell Asset Management Co17,820$1.52M0.03%+603+3.5%Added
Zurich Insurance Group Ltd17,500$1.50M0.02%00.0%Unchanged
Hancock Whitney Corp17,347$1.48M0.05%+260+1.5%Added
King Luther Capital Management Corp17,135$1.47M0.01%−1,500−8.0%Reduced
Handelsbanken Fonder AB17,100$1.46M0.01%00.0%Unchanged
Northwestern Mutual Investment Management Company, LLC17,036$1.46M0.03%−362−2.1%Reduced
Edmond de Rothschild Holding S.A.17,018$1.46M0.03%+2,030+13.5%Added
Bowling Portfolio Management LLC16,928$1.45M0.33%+53+0.3%Added
Gulf International Bank (UK) Ltd16,660$1.42M0.02%00.0%Unchanged
Teachers Retirement System of the State of Kentucky16,100$1.38M0.01%00.0%Unchanged
Tower Research Capital LLC (TRC)15,383$1.31M0.03%−2,279−12.9%Reduced
Echo Street Capital Management LLC15,124$1.29M0.01%+7,891+109.1%Added
CIBC World Markets Inc.14,994$1.28M0.00%+511+3.5%Added
Banque Cantonale Vaudoise14,975$1.28M0.06%+170+1.1%Added
Knowledge Leaders Capital, LLC14,770$1.26M1.02%00.0%Unchanged
MD Financial Management Inc.14,515$1.24M0.03%+1,109+8.3%Added
Public Employees Retirement Association of Colorado14,097$1.21M0.01%00.0%Unchanged
Levin Capital Strategies, L.P.14,000$1.20M0.12%+2,000+16.7%Added
Quantedge Capital Pte Ltd13,800$1.18M0.57%00.0%Unchanged
Redwood Investment Management, LLC13,592$1.16M0.17%+522+4.0%Added
Susquehanna International Group, LLP13,201$1.13M0.00%−46,752−78.0%Reduced
Brown Advisory Inc13,016$1.11M0.00%−160−1.2%Reduced
DCM Advisors, LLC12,838$1.10M0.42%−6,666−34.2%Reduced
Advisor Group Holdings, Inc.12,683$1.08M0.00%−4,979−28.2%Reduced
Globeflex Capital L P12,492$1.07M0.23%+11,636+1,359.3%Added
Twin Tree Management, LP12,491$1.07M0.03%+12,491New
Livforsakringsbolaget Skandia, Omsesidigt12,350$1.05M0.07%−700−5.4%Reduced
MUFG Securities EMEA plc12,200$1.04M0.01%+12,200New
Quantbot Technologies LP12,024$1.03M0.08%+2,700+29.0%Added
Nissay Asset Management Corp11,889$1.02M0.01%+314+2.7%Added
Ossiam11,843$1.01M0.03%+11,843New
Janney Montgomery Scott LLC11,781$1.01M0.00%+862+7.9%Added
Xponance, Inc.11,754$1.00M0.02%−531−4.3%Reduced
Trustcore Financial Services, LLC11,621$994.0K0.10%+374+3.3%Added
Meeder Asset Management Inc11,221$961.0K0.05%+119+1.1%Added
Illinois Municipal Retirement Fund10,884$931.0K0.03%00.0%Unchanged
The PNC Financial Services Group, Inc.10,759$921.0K0.00%−587−5.2%Reduced
O'Shaughnessy Asset Management, LLC10,763$921.0K0.02%+4,624+75.3%Added
DuPont Capital Management Corp10,232$875.0K0.03%−13,773−57.4%Reduced
Alberta Investment Management Corp10,200$872.0K0.01%00.0%Unchanged
Versor Investments LP10,046$859.0K0.03%+7,446+286.4%Added
First Hawaiian Bank10,043$858.0K0.04%−160−1.6%Reduced
Two Sigma Investments, LP10,015$856.0K0.00%+10,015New
TD Asset Management Inc9,967$852.0K0.00%−200−2.0%Reduced
Verition Fund Management LLC9,610$822.0K0.01%−731−7.1%Reduced
Engineers Gate Manager LP9,386$803.0K0.05%+2,088+28.6%Added
LPL Financial LLC9,384$802.0K0.00%−70−0.7%Reduced
Doliver Advisors, LP9,372$801.0K0.27%+1,605+20.7%Added
Securian Asset Management, Inc9,248$791.0K0.02%−352−3.7%Reduced
Redpoint Investment Management Pty Ltd9,231$789.0K0.07%+1,971+27.1%Added
Symmetry Partners, LLC8,869$780.0K0.05%+416+4.9%Added
Community Capital Management, Inc.9,050$774.0K0.80%+9,050New
Ontario Teachers Pension Plan Board8,937$764.0K0.00%+4,311+93.2%Added
Blueshift Asset Management, LLC8,939$764.0K0.04%+8,939New
Teza Capital Management LLC8,927$763.0K0.37%−2,548−22.2%Reduced
Crossmark Global Holdings, Inc.8,770$750.0K0.02%+1,080+14.0%Added
Payden & Rygel8,600$735.0K0.04%−4,400−33.8%Reduced
Susquehanna Fundamental Investments, LLC8,500$727.0K0.01%−32,911−79.5%Reduced
Maryland State Retirement & Pension System8,161$725.0K0.02%00.0%Unchanged
Pendal Group Limited8,223$703.0K0.01%+8,223New
Point72 Hong Kong Ltd7,955$680.0K0.05%−18,404−69.8%Reduced
Horizon Investments, LLC7,758$661.0K0.02%+1,115+16.8%Added
Wellington Shields Capital Management, LLC7,700$658.0K0.09%00.0%Unchanged
ProShare Advisors LLC7,587$649.0K0.00%−1,057−12.2%Reduced
Emerald Advisers, LLC7,440$636.0K0.02%−359−4.6%Reduced
TownSquare Capital, LLC7,185$614.0K0.02%+2,972+70.5%Added
Empirical Finance, LLC7,049$603.0K0.09%+7,049New
US Bancorp7,032$601.0K0.00%−170−2.4%Reduced
Dai-Ichi Life Insurance Company, Ltd7,005$599.0K0.01%−156−2.2%Reduced
XTX Topco Ltd7,003$599.0K0.20%+7,003New
Malaga Cove Capital, LLC6,996$598.0K0.25%+6,996New
TD Private Client Wealth LLC6,896$589.6K0.03%−394−5.4%Reduced
Quadrature Capital Ltd6,823$583.0K0.02%+4,649+213.8%Added
Wetherby Asset Management Inc6,679$571.0K0.04%+1,265+23.4%Added
Advisors Asset Management, Inc.6,618$566.0K0.01%−1,627−19.7%Reduced
Jackson Creek Investment Advisors LLC6,504$556.0K0.21%+1,174+22.0%Added
Fox Run Management, L.L.C.6,454$552.0K0.35%+6,454New
Simplex Trading, LLC5,520$548.0K0.02%+300+5.7%Added
Gsa Capital Partners LLP6,112$523.0K0.05%+3,962+184.3%Added
E. Ohman J:or Asset Management AB6,000$513.0K0.02%+2,000+50.0%Added
Meiji Yasuda Life Insurance Co5,900$504.0K0.01%+2,278+62.9%Added
Fulcrum Asset Management LLP–$503.0K0.25%––