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AMTECH SYS INC
AMTECH SYS INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 44 Institutional holders with a total value of $34,097,416.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 KOKINO LLC 1,790,000 7,697,000 22.57%
2 ROYCE & ASSOCIATES LP 1,586,000 6,820,000 20.00%
3 Hollow Brook Wealth Management LLC 529,077 2,275,000 6.67%
4 VANGUARD GROUP INC 447,813 1,926,000 5.65%
5 Walthausen & Co., LLC 447,100 1,923,000 5.64%
6 New England Private Wealth Advisors LLC 404,870 1,740,000 5.10%
7 DIMENSIONAL FUND ADVISORS LP 400,763 1,723,000 5.05%
8 G2 Investment Partners Management LLC 371,168 1,596,000 4.68%
9 AWM Investment Company, Inc. 324,504 1,395,000 4.09%
10 Pacific Ridge Capital Partners, LLC 263,950 1,135,000 3.33%
11 IRONWOOD INVESTMENT MANAGEMENT LLC 217,861 937,000 2.75%
12 KEANE CAPITAL MANAGEMENT INC 213,525 918,000 2.69%
13 NORDEA INVESTMENT MANAGEMENT AB 137,940 593,000 1.74%
14 Invesco Ltd. 106,160 456,000 1.34%
15 Ancora Advisors LLC 99,526 428,000 1.26%
16 RENAISSANCE TECHNOLOGIES LLC 94,836 408,000 1.20%
17 BARINGS LLC 90,808 390,000 1.14%
18 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 86,538 372,000 1.09%
19 GEODE CAPITAL MANAGEMENT, LLC 61,726 265,000 0.78%
20 BRIDGEWAY CAPITAL MANAGEMENT, LLC 57,500 247,000 0.72%
21 WealthTrust Axiom LLC 52,774 226,000 0.66%
22 BlackRock Fund Advisors 31,878 137,000 0.40%
23 NORTHERN TRUST CORP 20,973 90,000 0.26%
24 Teton Advisors, Inc. 18,100 78,000 0.23%
25 CROFT-LEOMINSTER INC 18,000 77,000 0.23%
26 Bank of New York Mellon Corp 14,839 64,000 0.19%
27 BlackRock Institutional Trust Company, N.A. 12,470 54,000 0.16%
28 BLB&B Advisors, LLC 11,600 50,000 0.15%
29 Zurcher Kantonalbank (Zurich Cantonalbank) 3,887 17,000 0.05%
30 MORGAN STANLEY 3,035 13,000 0.04%
31 BlackRock Investment Management, LLC 2,141 9,000 0.03%
32 BLACKROCK ADVISORS LLC 2,148 9,000 0.03%
33 EARNEST PARTNERS LLC 1,700 7,000 0.02%
34 UBS Group AG 1,712 7,000 0.02%
35 US BANCORP \DE\ 1,010 4,000 0.01%
36 Tower Research Capital LLC (TRC) 787 3,000 0.01%
37 BANK OF AMERICA CORP /DE/ 367 2,000 0.01%
38 ROYAL BANK OF CANADA 500 2,000 0.01%
39 Winslow, Evans & Crocker, Inc. 330 1,416 0.00%
40 MSI Financial Services Inc 150 1,000 0.00%
41 CITIGROUP INC 212 1,000 0.00%
42 NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 232 1,000 0.00%
43 MANUFACTURERS LIFE INSURANCE COMPANY, THE 97 0 0.00%
44 WELLS FARGO & COMPANY/MN 85 0 0.00%

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.