MKS Instruments Inc (NASDAQ:MKSI)

Data as of Apr 17
 +0.22 / +0.78%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $47.6 thousand shares of MKSI during the quarter ended December 2013 and now own 98.30% 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 holders62.79%
Other institutional35.51%
Individual stakeholders21.37%

Largest Quarterly Institutional

Latest Institutional Activity

3/31/2014FIRST-CITIZENS BANK & TRUST CO. ...  Bought 234.00 shares of MKS Instruments Inc
1/31/2014ROYCE & ASSOCIATES LLC  Sold 48.1 Thousand shares of MKS Instruments Inc

Top 10 Owners of MKS Instruments Inc

Total value ($)Shares
bought / sold
Royce & Associates LLC14.85%7,936,052237,208,594-48,148-0.60%
BlackRock Fund Advisors8.10%4,332,335129,493,493+85,995+2.03%
The Vanguard Group, Inc.6.44%3,444,417102,953,624+135,305+4.09%
Dimensional Fund Advisors LP6.27%3,353,991100,250,791+99,115+3.05%
Fiduciary Management, Inc.3.52%1,883,36756,293,840+289,590+18.17%
AllianceBernstein LP3.05%1,631,68248,770,975-11,039-0.67%
Northern Trust Investments, Inc.3.00%1,604,97147,972,583+54,051+3.49%
Heartland Advisors, Inc.2.69%1,439,54643,028,03000.00%
Goldman Sachs Asset Management LP2.56%1,368,01640,889,998+16,797+1.24%
Artisan Partners LP2.44%1,303,05438,948,284+12,081+0.94%

Top 10 Mutual Funds Holding MKS Instruments Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Royce Premier Fund5.75%3,071,91091,819,390+100,000+3.36%
Heartland Value Plus Fund2.62%1,400,00041,846,00000.00%
DFA US Small Cap Value Portfolio2.53%1,352,83940,436,358+35,543+2.70%
iShares Core S&P Small Cap ETF2.06%1,099,11832,852,637+9,267+0.85%
Janus Perkins Small Cap Value Fun...2.02%1,077,87432,217,654-22,164-2.01%
Victory Small Company Opportunity...1.82%973,30129,091,967+650+0.07%
Royce Pennsylvania Mutual Fund1.80%960,10028,697,389+82,700+9.43%
Royce Low Priced Stock Fund1.75%937,62728,025,671-363,828-27.96%
iShares Russell 2000 ETF1.69%902,42826,973,573+50,404+5.92%
Vanguard Small Cap Index Fund1.68%897,65326,830,848+2,405+0.27%

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