NASDAQ: MKSI
Mks Instruments Inc Stock Ownership - Who owns Mks Instruments?

Insider buying vs selling

Have Mks Instruments Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Jacqueline F. MoloneyDirector2024-12-10300$114.80
$34.44kSell
John Tsengchung LeePresident CEO2024-12-062,994$114.60
$343.11kSell
Elizabeth MoraDirector2024-12-02275$113.41
$31.19kSell
Jacqueline F. MoloneyDirector2024-10-01250$108.90
$27.23kSell
Elizabeth MoraDirector2024-09-03275$115.97
$31.89kSell
James Alan SchreinerEVP COO MSD2024-08-191,873$119.09
$223.06kSell
John Edward WilliamsEVP GM PSD2024-08-161,800$118.71
$213.68kSell
John Edward WilliamsEVP GM PSD2024-08-15307$113.91
$34.97kSell
Jacqueline F. MoloneyDirector2024-08-01250$123.46
$30.87kSell
Elizabeth MoraDirector2024-06-03275$129.41
$35.59kSell

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Net Insider Buy/Sell (L12M) Ownership

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MKSI Shareholders

What type of owners hold Mks Instruments Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Electric Co Emerson14.70%9,889,905$1.08BInsider
Vanguard Group Inc10.92%7,348,564$801.51MInstitution
Blackrock Inc 110.18%6,853,059$747.46MInstitution
Blackrock Inc10.18%6,853,059$747.46MInstitution
Carlyle Partners VI Cayman Holdings LP9.63%6,482,732$707.07MInsider
Carlyle Group Inc9.63%6,482,732$707.07MInsider
Fmr LLC6.41%4,310,898$470.19MInstitution
Price T Rowe Associates Inc6.36%4,278,634$466.67MInstitution
Claire R. Bertucci6.11%4,109,967$448.27MInsider
Capital International Investors4.70%3,160,389$344.70MInstitution

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MKSI vs Scientific & Technical Instrument Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MKSI69.93%30.07%Net SellingNet Selling
CGNX88.88%3.65%Net SellingNet Selling
BMI87.38%4.28%Net Selling
VNT96.80%0.92%Net SellingNet Selling
NOVT75.70%24.30%Net SellingNet Selling

Mks Instruments Stock Ownership FAQ

Who owns Mks Instruments?

Mks Instruments (NASDAQ: MKSI) is owned by 99.63% institutional shareholders, 42.84% Mks Instruments insiders, and 0.00% retail investors. Electric Co Emerson is the largest individual Mks Instruments shareholder, owning 9.89M shares representing 14.70% of the company. Electric Co Emerson's Mks Instruments shares are currently valued at $1.09B.

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