Dark
Light
System
Security
AXCELIS TECHNOLOGIES INC
AXCELIS TECHNOLOGIES INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q4)
Portfolio Summary: 90 Institutional holders with a total value of $321,211,702.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PRIMECAP MANAGEMENT CO/CA/ 3,478,393 50,611,000 15.76%
2 DONALD SMITH & CO., INC. 2,804,540 40,806,000 12.70%
3 Senvest Management, LLC 2,798,907 40,724,000 12.68%
4 DIMENSIONAL FUND ADVISORS LP 1,602,993 23,323,000 7.26%
5 VANGUARD GROUP INC 1,164,608 16,945,000 5.28%
6 SG Capital Management LLC 1,027,778 14,954,000 4.66%
7 BlackRock Fund Advisors 957,112 13,926,000 4.34%
8 TENZING GLOBAL MANAGEMENT, LLC 950,000 13,823,000 4.30%
9 BlackRock Institutional Trust Company, N.A. 801,170 11,657,000 3.63%
10 Hood River Capital Management LLC 567,941 8,264,000 2.57%
11 STATE STREET CORP 495,084 7,205,000 2.24%
12 NORTHPOINTE CAPITAL LLC 458,992 6,678,000 2.08%
13 SCHNEIDER CAPITAL MANAGEMENT CORP 391,563 5,697,000 1.77%
14 NORTHERN TRUST CORP 299,872 4,363,000 1.36%
15 SEGALL BRYANT & HAMILL, LLC 232,608 3,384,000 1.05%
16 UBS Group AG 227,476 3,310,000 1.03%
17 KALMAR INVESTMENTS INC /DE/ 223,590 3,253,000 1.01%
18 KENNEDY CAPITAL MANAGEMENT LLC 218,629 3,181,000 0.99%
19 GEODE CAPITAL MANAGEMENT, LLC 206,768 3,008,000 0.94%
20 ROYCE & ASSOCIATES LP 180,046 2,620,000 0.82%
21 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 173,975 2,531,000 0.79%
22 Ancora Advisors LLC 146,625 2,133,000 0.66%
23 KETTLE HILL CAPITAL MANAGEMENT, LLC 144,532 2,103,000 0.65%
24 NORGES BANK 143,060 2,082,000 0.65%
25 BlackRock Investment Management, LLC 121,602 1,769,000 0.55%
26 VICTORY CAPITAL MANAGEMENT INC 120,386 1,752,000 0.55%
27 Bank of New York Mellon Corp 119,196 1,734,000 0.54%
28 Employees Retirement System of Texas 114,750 1,670,000 0.52%
29 INTRINSIC EDGE CAPITAL MANAGEMENT LLC 110,726 1,611,000 0.50%
30 GSA CAPITAL PARTNERS LLP 109,372 1,591,000 0.50%
31 MORGAN STANLEY 103,299 1,502,000 0.47%
32 D. E. Shaw & Co., Inc. 91,580 1,332,000 0.41%
33 AMERIPRISE FINANCIAL INC 90,529 1,317,000 0.41%
34 Invesco Ltd. 87,143 1,268,000 0.39%
35 TIAA CREF INVESTMENT MANAGEMENT LLC 84,163 1,225,000 0.38%
36 SOUTHPORT MANAGEMENT, L.L.C. 73,750 1,073,000 0.33%
37 GUGGENHEIM CAPITAL LLC 69,036 1,004,000 0.31%
38 WHITE PINE CAPITAL LLC 63,861 929,000 0.29%
39 SEI INVESTMENTS CO 80,960 898,000 0.28%
40 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 60,017 873,000 0.27%
41 JPMORGAN CHASE & CO 50,252 731,000 0.23%
42 SUSQUEHANNA INTERNATIONAL GROUP, LLP 49,773 724,000 0.23%
43 SYMPHONY ASSET MANAGEMENT LLC 49,393 719,000 0.22%
44 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 47,100 686,000 0.21%
45 TEACHERS ADVISORS, LLC 46,666 679,000 0.21%
46 SECOR Capital Advisors, LP 45,672 665,000 0.21%
47 AQR CAPITAL MANAGEMENT LLC 41,920 609,000 0.19%
48 GOLDMAN SACHS GROUP INC 39,904 581,000 0.18%
49 RHUMBLINE ADVISERS 36,737 535,000 0.17%
50 ALAMBIC INVESTMENT MANAGEMENT, L.P. 32,612 475,000 0.15%
Page 1 of 2

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.