Who owns MKS Instruments?

Key details on MKS Instruments (Ticker: MKSI)

Who owns MKS Instruments?

Is MKSI a good stock to own? Find out who bought MKS Instruments, who sold MKS Instruments (MKSI) stock, and who holds a large position in MKS Instruments.

Fund Name Number of Shares Share Valuation As Of
Royce & Associates 8.22M $274.32M Sept. 30, 2014
DIMENSIONAL FUND ADVISORS 3.59M $119.74M Sept. 30, 2014
Vanguard 3.44M $114.92M Sept. 30, 2014
BlackRock Fund Advisors 2.67M $89.15M Sept. 30, 2014
KORNITZER CAPITAL MANAGEMENT INC /KS 2.19M $58.15M June 30, 2013
FIDUCIARY MANAGEMENT INC /WI/ 1.93M $64.45M Sept. 30, 2014
GOLDMAN SACHS 1.82M $54.45M March 31, 2014
Nuance Investments 1.62M $54.00M Sept. 30, 2014
NORTHERN TRUST 1.57M $52.55M Sept. 30, 2014
ALLIANCEBERNSTEIN 1.54M $45.90M March 31, 2014
American Century Companies 1.52M $50.77M Sept. 30, 2014
Heartland Advisors 1.39M $46.37M Sept. 30, 2014
BlackRock Institutional Trust Company, N.A. 1.35M $45.06M Sept. 30, 2014
NWQ INVESTMENT MANAGEMENT 1.28M $39.85M June 30, 2014
Perkins Investment Management 1.25M $37.38M Dec. 31, 2013
Inves 1.20M $40.08M Sept. 30, 2014
Artisan Partners Limited Partnership 1.19M $37.22M June 30, 2014
Vaughan Nelson Investment Management 1.16M $30.01M Dec. 31, 2012
DePrince Race & Zollo 1.15M $35.79M June 30, 2014
VICTORY CAPITAL MANAGEMENT 1.13M $37.81M Sept. 30, 2014
STATE STREET CORPORATION 1.13M $33.33M March 31, 2012
ING INVESTMENT MANAGEMENT 1.10M $36.83M Sept. 30, 2014
AQR Capital Management 1.10M $32.42M March 31, 2012

Who sold MKS Instruments?

Fund Name Date Sold Number of Shares Sold Share Valuation
First Trust Advisors Dec. 31, 2011 1.18M $32.78M
GRANAHAN INVESTMENT MANAGEMENT INC/MA Sept. 30, 2011 1.18M $25.62M