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AXCELIS TECHNOLOGIES INC
AXCELIS TECHNOLOGIES INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 91 Institutional holders with a total value of $133,432,380.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 DONALD SMITH & CO., INC. 10,303,509 20,607,000 15.44%
2 PRIMECAP MANAGEMENT CO/CA/ 9,241,100 18,482,000 13.85%
3 Senvest Management, LLC 5,248,815 10,498,000 7.87%
4 DIMENSIONAL FUND ADVISORS LP 4,194,823 8,389,000 6.29%
5 BlackRock Institutional Trust Company, N.A. 3,720,274 7,441,000 5.58%
6 VANGUARD GROUP INC 3,499,630 7,000,000 5.25%
7 SCHNEIDER CAPITAL MANAGEMENT CORP 3,054,050 6,108,000 4.58%
8 Potomac Capital Management, Inc. 2,834,047 5,668,000 4.25%
9 BlackRock Fund Advisors 2,786,565 5,573,000 4.18%
10 ROYCE & ASSOCIATES LP 2,218,895 4,438,000 3.33%
11 Antonetti Capital Management LLC 1,817 3,634,000 2.72%
12 STATE STREET CORP 1,756,391 3,516,000 2.64%
13 Bank of New York Mellon Corp 1,339,743 2,680,000 2.01%
14 NORTHERN TRUST CORP 1,236,490 2,473,000 1.85%
15 True Bearing Asset Management LP 1,191,155 2,382,000 1.79%
16 WHITE PINE CAPITAL LLC 850,575 1,701,000 1.27%
17 AMERIPRISE FINANCIAL INC 827,360 1,655,000 1.24%
18 KENNEDY CAPITAL MANAGEMENT LLC 653,243 1,306,000 0.98%
19 TFS CAPITAL LLC 624,600 1,249,000 0.94%
20 KEANE CAPITAL MANAGEMENT INC 605,000 1,210,000 0.91%
21 GEODE CAPITAL MANAGEMENT, LLC 575,733 1,151,000 0.86%
22 Ancora Advisors LLC 535,500 1,071,000 0.80%
23 Penbrook Management LLC 531,100 1,062,000 0.80%
24 UBS AG 513,986 1,028,000 0.77%
25 TIAA CREF INVESTMENT MANAGEMENT LLC 514,065 1,028,000 0.77%
26 PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 499,000 998,000 0.75%
27 MUNDER CAPITAL MANAGEMENT 437,393 875,000 0.66%
28 PARAMETRIC PORTFOLIO ASSOCIATES LLC 406,482 813,000 0.61%
29 BlackRock Investment Management, LLC 365,121 730,000 0.55%
30 BRIDGEWAY CAPITAL MANAGEMENT, LLC 356,550 713,000 0.53%
31 SEGALL BRYANT & HAMILL, LLC 342,347 685,000 0.51%
32 AQR CAPITAL MANAGEMENT LLC 259,486 519,000 0.39%
33 Brandywine Global Investment Management, LLC 230,640 462,000 0.35%
34 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 227,170 455,000 0.34%
35 PANAGORA ASSET MANAGEMENT INC 204,607 408,000 0.31%
36 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 203,027 406,000 0.30%
37 IRIDIAN ASSET MANAGEMENT LLC/CT 178,580 357,000 0.27%
38 Invesco Ltd. 178,057 356,000 0.27%
39 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 165,000 330,000 0.25%
40 TEACHERS ADVISORS, LLC 156,988 314,000 0.24%
41 RHUMBLINE ADVISERS 141,123 282,000 0.21%
42 KEYBANK NATIONAL ASSOCIATION/OH 132,581 265,000 0.20%
43 CITADEL ADVISORS LLC 114,682 229,000 0.17%
44 GOLDMAN SACHS GROUP INC 110,918 222,000 0.17%
45 Nationwide Fund Advisors 109,499 219,000 0.16%
46 MILLENNIUM MANAGEMENT LLC 106,819 214,000 0.16%
47 TWO SIGMA ADVISERS, LP 79,400 159,000 0.12%
48 Virtu KCG Holdings LLC 74,562 148,000 0.11%
49 AMERICAN INTERNATIONAL GROUP, INC. 72,743 145,486 0.11%
50 MANUFACTURERS LIFE INSURANCE COMPANY, THE 71,383 143,000 0.11%
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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.