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NASDAQ: MASI
Masimo Corp Stock Ownership - Who owns Masimo?

Insider buying vs selling

Have Masimo Corp insiders been buying or selling?
Buy
Sell
NameRoleDateSharesPriceValue
Craig B. ReynoldsDirector2024-05-0110,000$23.04
$230.40kBuy
Craig B. ReynoldsDirector2024-04-2640,000$23.04
$921.60kBuy
Craig B. ReynoldsDirector2024-04-2640,000$136.17
$5.45MSell
Bilal MuhsinChief Operating Officer2024-02-28745$128.70
$95.88kSell
Joe E. KianiCEO and Chairman of the Board2024-02-283,929$128.70
$505.66kSell
Micah W. YoungEVP Chief Financial Officer2024-02-28388$128.70
$49.94kSell
Tao LevyEVP BUS DEV2024-02-28401$128.70
$51.61kSell
Thomas Samuel McClenahanEVP GEN COUNSEL CORP SEC2024-02-28394$128.70
$50.71kSell

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Net Insider Buy/Sell (L12M) Ownership

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MASI Shareholders

What type of owners hold Masimo Corp stock?
Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc14.84%7,880,374$981.11MInstitution
Fmr LLC13.14%6,977,281$868.67MInstitution
Politan Capital Management LP8.88%4,713,518$586.83MInstitution
Politan Capital Management LP8.88%4,713,518$586.83MInsider
Vanguard Group Inc8.58%4,555,853$567.20MInstitution
Joe E. Kiani5.08%2,694,482$335.46MInsider
Capital Research Global Investors4.27%2,269,246$282.52MInstitution
Massachusetts Financial Services Co3.24%1,721,785$214.36MInstitution
Farallon Capital Management LLC2.81%1,489,563$185.45MInstitution
Rtw Investments LP2.75%1,462,400$182.07MInstitution

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MASI vs Medical Device Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MASI83.93%16.07%Net BuyingNet Buying
PEN86.22%10.81%Net SellingNet Selling
GKOS63.86%36.14%Net SellingNet Selling
BIO22.24%77.76%Net BuyingNet Selling
INSP64.99%35.01%Net BuyingNet Selling

Masimo Stock Ownership FAQ

Who owns Masimo?

Masimo (NASDAQ: MASI) is owned by 94.73% institutional shareholders, 18.14% Masimo insiders, and 0.00% retail investors. Politan Capital Management LP is the largest individual Masimo shareholder, owning 4.71M shares representing 8.88% of the company. Politan Capital Management LP's Masimo shares are currently valued at $586.83M.

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