NYSE: MAS
Masco Corp Stock Ownership - Who owns Masco?

Insider buying vs selling

Have Masco Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Lisa A. PayneDirector2026-03-072,006$63.66
$127.70kSell
Lisa A. PayneDirector2026-03-0714,729$63.66
$937.65kSell
Jai ShahGroup President2026-03-064,410$63.66
$280.74kSell
Heath M. EismanVP Controller and CAO2026-02-26747$71.92
$53.72kSell
Richard J. WestenbergVP CFO Treasurer2026-02-256,565$71.86
$471.76kSell
Kenneth G. ColeVP General Counsel and Sec.2026-02-251,671$71.86
$120.08kSell
Heath M. EismanVP Controller and CAO2026-02-25379$71.86
$27.23kSell
Richard Allan MarshallVP - Masco Operating Sys.2026-02-25515$71.86
$37.01kSell
Jonathon NudiPresident and CEO2026-02-252,501$71.86
$179.72kSell
Jai ShahGroup President2026-02-251,954$71.86
$140.41kSell

1 of 3

MAS insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when MAS insiders and whales buy or sell their stock.

MAS Shareholders

What type of owners hold Masco Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc7.74%15,618,560$1.02BInstitution
Vanguard Capital Management LLC6.56%13,224,747$866.62MInstitution
Vanguard Portfolio Management LLC6.12%12,351,666$809.40MInstitution
State Street Corp4.94%9,959,319$652.63MInstitution
Harris Associates L P4.26%8,596,734$563.34MInstitution
Jpmorgan Chase Co3.29%6,641,369$435.21MInstitution
Van Eck Associates Corp2.90%5,842,483$382.86MInstitution
Geode Capital Management LLC2.65%5,354,444$350.88MInstitution
Nordea Investment Management Ab2.23%4,502,005$295.02MInstitution
Boston Partners2.23%4,492,021$294.36MInstitution

1 of 3

MAS vs Building Product & Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MAS97.66%2.34%Net SellingNet Selling
CSL91.85%8.15%Net Selling
AAON79.88%20.12%Net BuyingNet Selling
WMS66.69%33.31%Net SellingNet Selling
LII40.14%59.86%Net SellingNet Selling

Masco Stock Ownership FAQ

Who owns Masco?

Masco (NYSE: MAS) is owned by 98.60% institutional shareholders, 2.36% Masco insiders, and 0.00% retail investors. Blackrock Inc is the largest individual Masco shareholder, owning 15.62M shares representing 7.74% of the company. Blackrock Inc's Masco shares are currently valued at $1.01B.

If you're new to stock investing, here's how to buy Masco stock.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.