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Institutional Investment Manager
OBERWEIS ASSET MANAGEMENT INC/
OBERWEIS ASSET MANAGEMENT INC/ (CIK: 0000937886) incorporated in Illinois, located at 3333 Warrenville Road, Lisle, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q4)
Portfolio Summary: 175 holdings with a total value of $356,495,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 TRIMAS CORP COM NEW 32,500 606,000 0.17%
102 ELECTRONICS FOR IMAGING INC 12,900 603,000 0.17%
103 NATIONAL GEN HLDGS CORP COM 27,210 595,000 0.17%
104 OPUS BK IRVINE CALIF COM 15,900 588,000 0.16%
105 ALBANY INTL CORP CL A 15,900 581,000 0.16%
106 ATRICURE INC 25,500 572,000 0.16%
107 NV5 GLOBAL INC COM 25,900 569,000 0.16%
108 SYNOPSYS INC 18,900 567,000 0.16%
109 A O SMITH 7,400 567,000 0.16%
110 BOYD GAMING CORP COM 28,500 566,000 0.16%
111 On Assignment Inc 12,600 566,000 0.16%
112 TRUEBLUE INC COM 21,800 562,000 0.16%
113 CABOT CORP 13,691 560,000 0.16%
114 TENNECO INC 12,200 560,000 0.16%
115 FIRST NBC BK HLDG CO 14,800 553,000 0.16%
116 MONOTYPE IMAGING HLDGS INC 23,300 551,000 0.15%
117 WEBSITE PROS INC COM 27,550 551,000 0.15%
118 REALPAGE INC COM 24,400 548,000 0.15%
119 BJ'S Restaurants Inc 12,600 548,000 0.15%
120 Sequential Brnds Group Inc 68,900 545,000 0.15%
121 ORCHIDS PAPER PRODS CO DEL COM 17,600 544,000 0.15%
122 HOMEINNS HOTEL GROUP 15,800 540,000 0.15%
123 IRADIMED CORP 19,218 539,000 0.15%
124 INC RESH HLDGS INC 11,100 538,000 0.15%
125 YRC WORLDWIDE INC COM PAR .01 37,000 525,000 0.15%
126 STEPAN CO 10,400 517,000 0.15%
127 VIRGIN AMERICA ORD 14,000 504,000 0.14%
128 SMITH & WESSON HLDG 22,700 499,000 0.14%
129 ZELTIQ AESTHETICS INC 17,000 485,000 0.14%
130 PRA HEALTH SCIENCES INC 10,700 484,000 0.14%
131 FIRST INTERNET BANCORP COM 16,240 466,000 0.13%
132 DIGIRAD CORP 78,690 456,000 0.13%
133 CORE LABORATORIES N V 4,170 453,000 0.13%
134 Bridge Bancorp Inc 14,720 448,000 0.13%
135 METALDYNE PERFORMANCE GR 24,000 440,000 0.12%
136 ULTRA CLEAN HLDGS INC 83,600 428,000 0.12%
137 BUILDERS FIRSTSOURCE 38,440 426,000 0.12%
138 BURLINGTON STORES INC 9,600 412,000 0.12%
139 TRAVELERS COMPANIES INC 3,637 411,000 0.12%
140 AMGEN INC 2,531 411,000 0.12%
141 AMSURG CORP 5,200 395,000 0.11%
142 Ring Energy Inc 54,700 386,000 0.11%
143 GLOBUS MED INC 13,661 380,000 0.11%
144 JPMORGAN CHASE & CO 5,720 378,000 0.11%
145 TRANSACT TECHNOLOGIES INC COM 44,000 378,000 0.11%
146 HACKETT GROUP INC 23,400 376,000 0.11%
147 QCR HOLDINGS INC 15,200 369,000 0.10%
148 APPLE INC 3,464 365,000 0.10%
149 CASCADE BANCORP 60,000 364,000 0.10%
150 COMPUTER PROGRAMS & SYS INC COM 7,100 353,000 0.10%
Page 3 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001144204-16-082256, filed 2016.02.16).

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.