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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
Mari DoerflerVice President and Controller2025-08-12441$149.00
$65.71kSell
Edward F. LonerganDirector2025-08-08565$143.88
$81.29kBuy
Paul Edward MartinDirector2025-08-08292$143.88
$42.01kBuy
Alfred E. FestaDirector2025-08-08309$143.88
$44.46kBuy
Michelle T. CollinsDirector2025-08-08365$143.88
$52.52kBuy
Eduardo E. CordeiroDirector2025-08-08308$143.88
$44.32kBuy
Maryann T. MannenDirector2025-08-08318$143.88
$45.75kBuy
Suzanne P. NimocksDirector2025-08-08326$143.88
$46.90kBuy
Adrienne ElsnerDirector2025-08-08292$143.88
$42.01kBuy
John David WilliamsDirector2025-08-08487$143.88
$70.07kBuy

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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 LP14.02%11,723,007$1.75BInsider
Harbinger Capital Partners Master Fund I Ltd13.15%10,997,727$1.65BInsider
Blackrock Inc12.80%10,703,886$1.60BInstitution
Vanguard Group Inc11.89%9,947,480$1.49BInstitution
Harbert Management Corp11.45%9,571,207$1.43BInsider
D E Shaw Laminar Portfolios LLC9.72%8,127,413$1.22BInsider
Corningfibreboard Asbestos Personal Injury Trust Owens8.49%7,100,000$1.06BInsider
State Street Corp4.25%3,553,854$531.59MInstitution
Price T Rowe Associates Inc2.85%2,387,530$357.13MInstitution
Nordea Investment Management Ab2.66%2,225,800$332.94MInstitution

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OC vs Building Product & Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
OC60.08%39.92%Net SellingNet Buying
WMS67.62%32.38%Net Selling
CSL92.51%7.49%Net Selling
BLDR22.04%77.96%Net BuyingNet Buying
MAS95.27%2.24%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 92.28% institutional shareholders, 61.33% 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 14.02% of the company. Harbinger Capital Partners Special Situations Fund LP's Owens Corning shares are currently valued at $1.71B.

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