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Notable Holders of Amtech Systems, Inc. (ASYS)

  |   Expand Research on ASYS   |   * Does Not Fully Represent All Holders
Fund Title Shares % Owned Source
DIMENSIONAL FUND ADVISORS LP COM 335,125 3.55% 13F
BlackRock Fund Advisors COM PAR $0.01N 210,805 2.24% 13F
VANGUARD GROUP INC COM PAR $0.01N 199,179 2.11% 13F
BATTERYMARCH FINANCIAL MANAGEMENT INC COM PAR $0.01N 179,670 1.91% 13F
BlackRock Institutional Trust Company, N.A. COM PAR $0.01N 177,954 1.89% 13F
RENAISSANCE TECHNOLOGIES LLC COM PAR $0.01N 166,200 1.76% 13F
AQR CAPITAL MANAGEMENT LLC COM PAR $0.01N 158,100 1.68% 13F
Invesco Ltd. COMMON 151,832 1.61% 13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM * AMTECH SYS INC COM 150,630 1.60% 13F
GUGGENHEIM CAPITAL LLC COM PAR $0.01N 116,852 1.24% 13F
OPPENHEIMER FUNDS INC COM 111,851 1.19% 13F
ROYCE & ASSOCIATES LLC COM PAR $0.01N 90,800 0.96% 13F
ALGERT COLDIRON INVESTORS LLC COM PAR $0.01N 84,088 0.89% 13F
DEUTSCHE BANK AG\ COM PAR $0.01N 81,563 0.86% 13F
UNITED SERVICES AUTOMOBILE ASSOCIATION COMMON 67,700 0.72% 13F
TEACHERS ADVISORS INC COM PAR $0.01N 61,857 0.66% 13F
OXFORD ASSET MANAGEMENT COM PAR $0.01N 59,604 0.63% 13F
TIAA CREF INVESTMENT MANAGEMENT LLC COM PAR $0.01N 42,676 0.45% 13F
MORGAN STANLEY COM 38,918 0.41% 13F
GEODE CAPITAL MANAGEMENT LLC COM PAR $0.01N 35,430 0.38% 13F
Janney Montgomery Scott LLC COMMON STOCK 33,070 0.35% 13F
PENN MUTUAL LIFE INSURANCE CO COM 32,890 0.35% 13F
JPMORGAN CHASE & CO COMMON 29,228 0.31% 13F
BlackRock Investment Management, LLC COM PAR $0.01N 27,977 0.30% 13F
ZACKS INVESTMENT MANAGEMENT COM PAR $0.01N 26,285 0.28% 13F
NEW YORK STATE COMMON RETIREMENT FUND COMMON STOCK 21,200 0.22% 13F
UNIONBANCAL CORP COM PAR $0.01N 20,300 0.22% 13F
Wellington COM PAR$0.01N 19,488 0.21% 13F
CREDIT SUISSE AG/ COM PAR $0.01N 17,657 0.19% 13F
GSA CAPITAL PARTNERS LLP COM PAR $0.01N 17,100 0.18% 13F
KNIGHT CAPITAL GROUP, INC. COM PAR $0.01N 15,286 0.16% 13F
ROYAL BANK OF CANADA \ COM PAR $0.01N 14,433 0.15% 13F
BURNEY CO/ COM 14,367 0.15% 13F
Goldman Sachs Asset Management, L.P. CMN 13,452 0.14% 13F
DEERE & CO COM PAR $0.01N 12,725 0.13% 13F
AMERICAN INTERNATIONAL GROUP INC COM 6,993 0.07% 13F
BLACKROCK ADVISORS LLC COM PAR $0.01N 6,517 0.07% 13F
ING INVESTMENT MANAGEMENT CO COM PAR $0.01N 5,300 0.06% 13F
UBS AG COM PAR $0.01N 3,827 0.04% 13F
RUSSELL FRANK CO/ COMMON STOCKS 1,283 0.01% 13F
AMERIPRISE FINANCIAL INC COM 1,065 0.01% 13F