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 8.02M $239.69M March 31, 2014
Vanguard 3.59M $107.32M March 31, 2014
DIMENSIONAL FUND ADVISORS 3.45M $103.05M March 31, 2014
BlackRock Fund Advisors 2.94M $88.02M March 31, 2014
KORNITZER CAPITAL MANAGEMENT INC /KS 2.19M $58.15M June 30, 2013
FIDUCIARY MANAGEMENT INC /WI/ 1.88M $56.15M March 31, 2014
GOLDMAN SACHS 1.82M $54.45M March 31, 2014
BlackRock Institutional Trust Company, N.A. 1.72M $51.48M March 31, 2014
NORTHERN TRUST 1.56M $46.48M March 31, 2014
ALLIANCEBERNSTEIN 1.54M $45.90M March 31, 2014
Heartland Advisors 1.44M $43.02M March 31, 2014
Artisan Partners Limited Partnership 1.25M $37.47M March 31, 2014
Perkins Investment Management 1.25M $37.38M Dec. 31, 2013
Nuance Investments 1.24M $37.16M March 31, 2014
VICTORY CAPITAL MANAGEMENT 1.24M $37.01M March 31, 2014
NWQ INVESTMENT MANAGEMENT 1.21M $36.20M March 31, 2014
Inves 1.20M $35.83M March 31, 2014
Vaughan Nelson Investment Management 1.16M $30.01M Dec. 31, 2012
DePrince Race & Zollo 1.16M $34.52M March 31, 2014
ING INVESTMENT MANAGEMENT 1.15M $34.30M March 31, 2014
STATE STREET CORPORATION 1.09M $32.49M March 31, 2014
AQR Capital Management 1.02M $26.04M Sept. 30, 2012
Wellington Management Company 971570 $27.03M Dec. 31, 2011
GRANAHAN INVESTMENT MANAGEMENT INC/MA 970200 $26.99M Dec. 31, 2011

Who sold MKS Instruments?

Fund Name Date Sold Number of Shares Sold Share Valuation
KEYBANK NATIONAL ASSOCIATION/OH June 30, 2013 1.01M $26.87M
First Trust Advisors Dec. 31, 2011 1.18M $32.78M