NYSE: WM
Waste Management Inc Stock Ownership - Who owns Waste Management?

Insider buying vs selling

Have Waste Management Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
John J. MorrisPresident2026-05-20566$220.49
$124.80kSell
William B. PlummerDirector2026-05-15861$220.71
$190.03kBuy
Bruce E. ChinnDirector2026-05-15861$220.71
$190.03kBuy
Maryrose SylvesterDirector2026-05-15861$220.71
$190.03kBuy
Thomas BeneDirector2026-05-15861$220.71
$190.03kBuy
Andres GluskiDirector2026-05-15861$220.71
$190.03kBuy
Victoria M. HoltDirector2026-05-15861$220.71
$190.03kBuy
Kathleen M. MazzarellaDirector2026-05-151,314$220.71
$290.01kBuy
Sean E. MenkeDirector2026-05-15861$220.71
$190.03kBuy
Johnson VarkeySVP-Chief Information Officer2026-04-04192$233.94
$44.92kSell

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Net Insider Buy/Sell (L12M) Ownership

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WM Shareholders

What type of owners hold Waste Management Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc7.52%30,198,865$6.58BInstitution
Gates Foundation Trust6.88%27,642,344$6.02BInstitution
Vanguard Capital Management LLC6.27%25,169,513$5.48BInstitution
State Street Corp4.36%17,501,722$3.81BInstitution
Vanguard Portfolio Management LLC2.55%10,236,665$2.23BInstitution
Geode Capital Management LLC2.29%9,191,350$2.00BInstitution
Capital Research Global Investors2.17%8,732,043$1.90BInstitution
Ameriprise Financial Inc1.85%7,427,407$1.62BInstitution
Morgan Stanley1.76%7,077,170$1.54BInstitution
Parnassus Investments LLC1.24%4,981,578$1.08BInstitution

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WM vs Waste Management Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
WM82.13%1.08%Net BuyingNet Selling
RSG58.49%37.08%Net BuyingNet Buying
WCN84.17%0.60%Net SellingNet Buying
CLH91.99%8.01%Net SellingNet Selling
GFL69.84%0.00%

Waste Management Stock Ownership FAQ

Who owns Waste Management?

Waste Management (NYSE: WM) is owned by 82.13% institutional shareholders, 1.08% Waste Management insiders, and 16.79% retail investors. Blackrock Inc is the largest individual Waste Management shareholder, owning 30.20M shares representing 7.52% of the company. Blackrock Inc's Waste Management shares are currently valued at $6.58B.

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