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

Institutional Holders (2017Q1)
Portfolio Summary: 102 Institutional holders with a total value of $425,152,506.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PRIMECAP MANAGEMENT CO/CA/ 3,617,800 68,015,000 16.00%
2 DONALD SMITH & CO., INC. 2,996,651 56,337,000 13.25%
3 Senvest Management, LLC 2,856,610 53,704,000 12.63%
4 BlackRock Finance, Inc. 1,910,411 35,916,000 8.45%
5 DIMENSIONAL FUND ADVISORS LP 1,766,009 33,200,000 7.81%
6 VANGUARD GROUP INC 1,225,693 23,043,000 5.42%
7 TENZING GLOBAL MANAGEMENT, LLC 925,000 17,390,000 4.09%
8 Hood River Capital Management LLC 794,552 14,938,000 3.51%
9 SG Capital Management LLC 724,363 13,618,000 3.20%
10 STATE STREET CORP 503,191 9,459,000 2.22%
11 SCHNEIDER CAPITAL MANAGEMENT CORP 394,346 7,414,000 1.74%
12 NORTHERN TRUST CORP 309,352 5,815,000 1.37%
13 NORTHPOINTE CAPITAL LLC 290,649 5,464,000 1.29%
14 GEODE CAPITAL MANAGEMENT, LLC 231,298 4,348,000 1.02%
15 UBS Group AG 230,303 4,330,000 1.02%
16 FULLER & THALER ASSET MANAGEMENT, INC. 211,400 3,974,000 0.93%
17 NORGES BANK 175,652 3,302,000 0.78%
18 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 166,775 3,135,000 0.74%
19 Bank of New York Mellon Corp 163,130 3,067,000 0.72%
20 KALMAR INVESTMENTS INC /DE/ 159,475 2,998,000 0.71%
21 KENNEDY CAPITAL MANAGEMENT LLC 151,371 2,846,000 0.67%
22 Ancora Advisors LLC 142,625 2,681,000 0.63%
23 INTRINSIC EDGE CAPITAL MANAGEMENT LLC 141,658 2,663,000 0.63%
24 Informed Momentum Co LLC 139,530 2,623,000 0.62%
25 MILLENNIUM MANAGEMENT LLC 137,925 2,593,000 0.61%
26 ROYCE & ASSOCIATES LP 130,046 2,445,000 0.58%
27 Employees Retirement System of Texas 114,750 2,157,000 0.51%
28 VICTORY CAPITAL MANAGEMENT INC 101,189 1,902,000 0.45%
29 PEREGRINE CAPITAL MANAGEMENT INC /MN/ 113,296 1,892,000 0.45%
30 Invesco Ltd. 90,752 1,706,000 0.40%
31 MORGAN STANLEY 89,935 1,690,000 0.40%
32 SECOR Capital Advisors, LP 87,263 1,641,000 0.39%
33 GSA CAPITAL PARTNERS LLP 85,260 1,603,000 0.38%
34 TIAA CREF INVESTMENT MANAGEMENT LLC 78,660 1,479,000 0.35%
35 PDT Partners, LLC 68,000 1,278,000 0.30%
36 SUSQUEHANNA INTERNATIONAL GROUP, LLP 67,200 1,263,000 0.30% Put
37 WHITE PINE CAPITAL LLC 63,061 1,186,000 0.28%
38 GUGGENHEIM CAPITAL LLC 60,036 1,128,000 0.27%
39 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 57,417 1,079,000 0.25%
40 Timpani Capital Management LLC 51,910 976,000 0.23%
41 D. E. Shaw & Co., Inc. 50,033 941,000 0.22%
42 TEACHERS ADVISORS, LLC 48,234 907,000 0.21%
43 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 47,100 886,000 0.21%
44 RUSSELL INVESTMENTS GROUP, LTD. 46,554 875,000 0.21%
45 DRIEHAUS CAPITAL MANAGEMENT LLC 42,783 804,000 0.19%
46 SYMPHONY ASSET MANAGEMENT LLC 41,938 788,000 0.19%
47 SOUTHPORT MANAGEMENT, L.L.C. 38,750 729,000 0.17%
48 RHUMBLINE ADVISERS 37,869 712,000 0.17%
49 Cubist Systematic Strategies, LLC 34,464 648,000 0.15%
50 KBC Group NV 32,443 610,000 0.14%
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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.