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NYSE: OC
Owens Corning Stock Ownership - Who owns Owens Corning?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Owens Corning insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Eduardo E. CordeiroDirector2026-02-27406$122.07
$49.56kBuy
Michelle T. CollinsDirector2026-02-27476$122.07
$58.11kBuy
Edward F. LonerganDirector2026-02-27748$122.07
$91.31kBuy
Adrienne ElsnerDirector2026-02-27381$122.07
$46.51kBuy
Paul Edward MartinDirector2026-02-27381$122.07
$46.51kBuy
Maryann T. MannenDirector2026-02-27412$122.07
$50.29kBuy
Alfred E. FestaDirector2026-02-27406$122.07
$49.56kBuy
Suzanne P. NimocksDirector2026-02-27413$122.07
$50.41kBuy
John David WilliamsDirector2026-02-27381$122.07
$46.51kBuy
Todd W. FisterEVP Chief Financial Officer2026-02-254,754$123.48
$587.02kSell

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Net Insider Buy/Sell (L12M) Ownership

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OC Shareholders

What type of owners hold Owens Corning stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Harbinger Capital Partners Special Situations Fund LP14.58%11,723,007$1.26BInsider
Harbinger Capital Partners Master Fund I Ltd13.68%10,997,727$1.18BInsider
Vanguard Group Inc12.15%9,765,729$1.05BInstitution
Harbert Management Corp11.91%9,571,207$1.03BInsider
Blackrock Inc11.64%9,353,382$1.01BInstitution
D E Shaw Laminar Portfolios LLC10.11%8,127,413$873.86MInsider
Corningfibreboard Asbestos Personal Injury Trust Owens8.83%7,100,000$763.39MInsider
State Street Corp3.83%3,075,528$330.68MInstitution
Price T Rowe Associates Inc3.23%2,594,229$278.93MInstitution
Dimensional Fund Advisors LP3.21%2,576,405$277.02MInstitution

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OC vs Building Product & Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
OC60.26%39.74%Net BuyingNet Buying
BLDR21.49%78.51%Net BuyingNet Buying
AWI47.24%52.76%Net SellingNet Buying
AAON80.72%19.28%Net SellingNet Buying
WMS67.24%32.76%Net SellingNet Selling
View Top Building Product & Equipment Stocks

Owens Corning Stock Ownership FAQ

Who owns Owens Corning?

Owens Corning (NYSE: OC) is owned by 96.97% institutional shareholders, 63.94% Owens Corning insiders, and 0.00% retail investors. Harbinger Capital Partners Special Situations Fund LP is the largest individual Owens Corning shareholder, owning 11.72M shares representing 14.58% of the company. Harbinger Capital Partners Special Situations Fund LP's Owens Corning shares are currently valued at $1.23B.

If you're new to stock investing, here's how to buy Owens Corning stock.
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