Our Terms of Service and Privacy Policy have changed.

By continuing to use this site, you are agreeing to the new Privacy Policy and Terms of Service.

MKS Instruments Inc (NASDAQ:MKSI)

Delayed Data
As of 12:40pm ET
 +2.75 / +4.41%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $197.9 thousand shares of MKSI during the quarter ended September 2016 and now own 104.91% of the total shares outstanding. This majority interest is a greater percentage than is typical for companies in the Electronic Production Equipment industry and highlights that the smart money sees this stock as an important holding.
Mutual fund holders67.16%
Other institutional37.74%
Individual stakeholders10.82%

Largest Quarterly Institutional

Latest Institutional Activity

12/31/2016FOX RUN MANAGEMENT LLC  Bought 6.6 Thousand shares of MKS Instruments Inc
12/31/2016SIT INVESTMENT ASSOCIATES, INC.  Bought 4.8 Thousand shares of MKS Instruments Inc
11/30/2016VANGUARD INVESTMENTS AUSTRALIA L...  Bought 2.6 Thousand shares of MKS Instruments Inc

Top 10 Owners of MKS Instruments Inc

Total value ($)Shares
bought / sold
BlackRock Fund Advisors9.61%5,152,343306,049,174+385,560+8.09%
Wellington Management Co. LLP8.17%4,378,634260,090,860+1,516,234+52.97%
The Vanguard Group, Inc.8.13%4,357,739258,849,697+119,255+2.81%
Dimensional Fund Advisors LP8.10%4,342,864257,966,122-22,777-0.52%
Royce & Associates LP4.98%2,667,110158,426,334-787,131-22.79%
Silvercrest Asset Management Grou...3.53%1,892,526112,416,044+106,429+5.96%
Franklin Advisory Services LLC3.51%1,883,000111,850,200-241,400-11.36%
TimesSquare Capital Management LL...3.41%1,826,300108,482,220-223,780-10.92%
Invesco Advisers, Inc.2.68%1,435,70685,280,936+23,758+1.68%
Neuberger Berman Investment Advis...2.49%1,335,18379,309,870+38,231+2.95%

Top 10 Mutual Funds Holding MKS Instruments Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
iShares Core S&P Small Cap ETF3.66%1,958,980116,363,412+5,577+0.29%
DFA US Small Cap Value Portfolio3.26%1,746,536103,744,238-1,323-0.08%
Royce Premier Fund2.71%1,449,90086,124,06000.00%
Vanguard Small Cap Index Fund2.23%1,196,73271,085,881+8,736+0.74%
Vanguard Total Stock Market Index...2.11%1,130,84967,172,431+1,830+0.16%
iShares Russell 2000 ETF2.04%1,093,53464,955,920-1,719-0.16%
Neuberger Berman Genesis Fund1.88%1,007,20059,827,68000.00%
Hartford Mid Cap Fund1.84%985,45158,535,789+283,933+40.47%
Franklin Small Cap Value Fund1.52%816,70048,511,980+25,500+3.22%
Victory Sycamore Small Company Op...1.44%770,05145,741,029-140,000-15.38%