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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
Monaco Nicolas DelPres2026-09-15856$128.67
$110.14kSell
Todd W. FisterCOO;Pres2026-09-151,180$128.67
$151.83kSell
Rachel Barthelemy MarconPres2026-08-28900$144.07
$129.66kSell
Rachel Barthelemy MarconPres2026-08-106,501$153.80
$999.85kBuy
Monaco Nicolas DelPres2026-08-106,501$153.80
$999.85kBuy
Jonathan Mark CollinsCFO;EVP2026-08-1019,504$153.80
$3.00MBuy
De La Nuez Jose Manuel CanovasPres2026-08-103,250$153.80
$499.85kBuy
John David WilliamsDirector2026-08-07296$157.10
$46.50kBuy
Eduardo E. CordeiroDirector2026-08-07319$157.10
$50.11kBuy
Alfred E. FestaDirector2026-08-07315$157.10
$49.49kBuy

1 of 12

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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 LP14.83%11,723,007$1.48BInsider
Harbinger Capital Partners Master Fund I Ltd13.91%10,997,727$1.39BInsider
Harbert Management Corp12.11%9,571,207$1.21BInsider
D E Shaw Laminar Portfolios LLC10.28%8,127,413$1.03BInsider
Corningfibreboard Asbestos Personal Injury Trust Owens8.98%7,100,000$899.29MInsider
Michael H. Thaman1.00%788,832$99.91MInsider
Brian Chambers0.50%395,562$50.10MInsider
Duncan Palmer0.23%181,605$23.00MInsider
Charles E. Dana0.22%174,626$22.12MInsider
David T. Brown0.18%139,521$17.67MInsider

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OC vs Building Product & Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
OC0.11%65.08%Net BuyingNet Buying
WMS0.09%46.11%Net SellingNet Selling
AWI0.09%99.91%Net Buying
AAON0.08%20.93%Net SellingNet Buying
MAIR0.02%32.48%Net BuyingNet Buying
View Top Building Product & Equipment Stocks

Owens Corning Stock Ownership FAQ

Who owns Owens Corning?

Owens Corning (NYSE: OC) is owned by 0.11% institutional shareholders, 65.08% Owens Corning insiders, and 34.82% retail investors. Harbinger Capital Partners Special Situations Fund LP is the largest individual Owens Corning shareholder, owning 11.72M shares representing 14.83% of the company. Harbinger Capital Partners Special Situations Fund LP's Owens Corning shares are currently valued at $1.44B.

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