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MATTSON TECHNOLOGY INC
MATTSON TECHNOLOGY INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 98 Institutional holders with a total value of $206,721,840.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 AMERIPRISE FINANCIAL INC 11,295,890 44,506,000 21.53%
2 PARADIGM CAPITAL MANAGEMENT INC/NY 3,810,300 15,013,000 7.26%
3 Firsthand Capital Management, Inc. 3,280,000 12,923,000 6.25%
4 DONALD SMITH & CO., INC. 2,787,460 10,983,000 5.31%
5 MORGAN STANLEY 2,122,611 8,363,000 4.05%
6 Hood River Capital Management LLC 2,055,110 8,097,000 3.92%
7 VANGUARD GROUP INC 2,023,085 7,971,000 3.86%
8 ROYCE & ASSOCIATES LP 1,993,000 7,852,000 3.80%
9 Invicta Capital Management, LLC 1,900,000 7,486,000 3.62%
10 BlackRock Institutional Trust Company, N.A. 1,753,218 6,908,000 3.34%
11 Adirondack Research & Management Inc. 1,601,558 6,310,000 3.05%
12 FRONTIER CAPITAL MANAGEMENT CO LLC 1,489,620 5,869,000 2.84%
13 KENNEDY CAPITAL MANAGEMENT LLC 1,228,907 4,842,000 2.34%
14 PUTNAM INVESTMENTS LLC 1,186,100 4,674,000 2.26%
15 Mirador Capital Partners LP 1,286,146 4,489,000 2.17%
16 BOGLE INVESTMENT MANAGEMENT L P /DE/ 845,413 3,330,000 1.61%
17 DIMENSIONAL FUND ADVISORS LP 800,671 3,155,000 1.53%
18 Senvest Management, LLC 787,835 3,104,000 1.50%
19 BRIGHTFIELD CAPITAL MANAGEMENT LLC 730,000 2,876,000 1.39%
20 MILLENNIUM MANAGEMENT LLC 626,482 2,468,000 1.19%
21 BRIDGEWAY CAPITAL MANAGEMENT, LLC 580,100 2,286,000 1.11%
22 GRUBER & MCBAINE CAPITAL MANAGEMENT LLC 550,000 2,167,000 1.05%
23 D. E. Shaw & Co., Inc. 520,850 2,052,000 0.99%
24 FULLER & THALER ASSET MANAGEMENT, INC. 502,500 1,980,000 0.96%
25 SUSQUEHANNA INTERNATIONAL GROUP, LLP 385,417 1,519,000 0.73%
26 GEODE CAPITAL MANAGEMENT, LLC 367,037 1,446,000 0.70%
27 UBS Group AG 364,908 1,438,000 0.70%
28 KEANE CAPITAL MANAGEMENT INC 333,099 1,312,000 0.63%
29 CREDIT SUISSE AG/ 280,618 1,105,000 0.53%
30 TFS CAPITAL LLC 255,318 1,006,000 0.49%
31 Nationwide Fund Advisors 251,843 992,000 0.48%
32 ClariVest Asset Management LLC 222,020 875,000 0.42%
33 TANAKA CAPITAL MANAGEMENT INC 220,172 867,000 0.42%
34 Concert Wealth Management Inc. 284,700 751,000 0.36%
35 DEUTSCHE BANK AG\ 188,589 742,000 0.36%
36 VICTORY CAPITAL MANAGEMENT INC 187,945 741,000 0.36%
37 BlackRock Fund Advisors 182,325 718,000 0.35%
38 BlueCrest Capital Management Ltd 181,907 717,000 0.35%
39 RENAISSANCE TECHNOLOGIES LLC 172,249 679,000 0.33%
40 Nine Chapters Capital Management LLC 165,900 654,000 0.32%
41 PDT Partners, LLC 150,600 593,000 0.29%
42 CITADEL ADVISORS LLC 142,198 560,000 0.27%
43 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 154,885 508,000 0.25%
44 NORTHERN TRUST CORP 126,989 500,000 0.24%
45 DIALECTIC CAPITAL MANAGEMENT, LP 126,614 499,000 0.24%
46 NAVELLIER & ASSOCIATES INC 123,652 487,000 0.24%
47 COWEN INC. 121,500 473,000 0.23%
48 GOLDMAN SACHS GROUP INC 118,233 466,000 0.23%
49 FolioMetrix LLC 115,800 456,000 0.22%
50 A.R.T. Advisors, LLC 115,681 455,000 0.22%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.