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 Dow Down0.10% Nasdaq Up0.23%

Mattson Technology Inc. (MTSN)

-NasdaqGS
2.17 Up 0.07(3.33%) Apr 17, 4:00PM EDT
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Major HoldersGet Major Holders for:
Breakdown
% of Shares Held by All Insider and 5% Owners:8%
% of Shares Held by Institutional & Mutual Fund Owners:30%
% of Float Held by Institutional & Mutual Fund Owners:32%
Number of Institutions Holding Shares:55

Major Direct Holders (Forms 3 & 4)
HolderSharesReported
KANNAPPAN S KENNETH115,800Jul 29, 2013
CHEN FUSEN ERNIE107,816Feb 19, 2014
DYCK RICHARD E.102,400Feb 25, 2014
HOANG HOANG60,000Jun 5, 2013
NAKAYAMA SHIGERU STEVE36,000Jul 29, 2013


Top Institutional Holders
HolderShares% OutValue*Reported
Smith (Donald) & Company Inc.3,226,7774.398,841,368Dec 31, 2013
Hood River Capital Management LLC1,904,0152.595,217,001Dec 31, 2013
Paradigm Capital Management1,836,6002.505,032,284Dec 31, 2013
BlackRock Institutional Trust Company, N.A.1,524,8442.084,178,072Dec 31, 2013
Vanguard Group, Inc. (The)1,274,0691.743,490,949Dec 31, 2013
Royce & Associates, LLC1,142,0001.563,129,080Dec 31, 2013
Dimensional Fund Advisors LP1,094,8881.492,999,993Dec 31, 2013
Verition Fund Management, LLC861,6361.172,360,882Dec 31, 2013
Sanctuary Wealth Advisors, LLC754,8211.032,068,209Dec 31, 2013
Gruber & Mcbaine Capital Management, LLC721,3000.981,976,362Dec 31, 2013

Top Mutual Fund Holders
HolderShares% OutValue*Reported
Satuit Capital U.S. Emerging Companies Fund852,4001.162,531,628Jan 31, 2014
Vanguard Total Stock Market Index Fund793,3791.082,173,858Dec 31, 2013
TFS Capital Investment Tr-Tfs Market Neutral Fund396,7790.541,174,465Oct 31, 2013
Nationwide Var Ins Tr-Multi Manager NVIT Small Company Fd372,5970.511,106,613Jan 31, 2014
Munder Micro-Cap Equity Fund314,0000.43860,360Dec 31, 2013
Vanguard Extended Market Index Fund282,4090.38674,957Sep 30, 2013
Paradigm Micro Cap Fund225,4000.31617,596Dec 31, 2013
Roxbury/Hood River Small Cap Growth Fund197,8700.27542,163Dec 31, 2013
DFA U.S. Micro Cap Series193,2510.26572,022Oct 31, 2013
Bridgeway Funds Inc-Ultra Small Company Market Fund191,3000.26524,162Dec 31, 2013

View Transactions for Insiders & Institutional Holders

Value shown is computed using the security's price on the report date given.

Currency in USD.