OBERWEIS ASSET MANAGEMENT INC/ Information

3333 WARRENVILLE ROAD, LISLE, Illinois, 60532, (630) 577-2300

Report Date: 06/30/2015

Position Statistics

Total Positions 193
New Positions 28
Increased Positions 88
Decreased Positions 83
Positions with Activity 171
Sold Out Positions 30
Total Mkt Value (in $ millions) 338

Institutional Holdings information is filed by major institutions on form 13-F with the Securities and Exchange Commission.

Sector Weighting

Basic Materials 0.46%
Capital Goods 3.49%
Conglomerates 0%
Consumer Cyclical 7.73%
Consumer/Non-Cyclical 5.05%
Energy 1.67%
Financial 8.33%
Healthcare 24.36%
Services 18.53%
Technology 16.8%
Transportation 0.57%
Utilities

193 Positions as of 06/30/2015

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
ICON PLC SHS 32,235 1,996 6.60 424,700
COTT CORP QUE COM 16,881 -538 (3.09) 1,661,474
ABIOMED INC COM 13,655 4,060 42.31 145,540
SKECHERS U S A INC CL A 12,149 -1,958 (13.88) 88,713
GENTHERM INC COM 10,390 18 .17 233,431
DIPLOMAT PHARMACY INC COM 9,391 -2,336 (19.92) 256,159
BOFI HLDG INC COM 9,179 57 .62 80,918
AMN HEALTHCARE SERVICES INC COM 8,969 7,549 531.76 262,180
LIGAND PHARMACEUTICALS INC COM NEW 8,384 -2,882 (25.59) 93,307
RUBICON PROJ INC COM 8,375 4,200 100.62 567,410
SYNCHRONOSS TECHNOLOGIES INC COM 7,996 2,406 43.04 206,145
INFINERA CORPORATION COM 7,953 7,296 1,110 371,470
INPHI CORP COM 7,513 502 7.15 326,810
ANI PHARMACEUTICALS INC COM 7,498 3,742 99.61 144,785
MIMEDX GROUP INC COM 7,311 72 .99 744,480
LOGMEIN INC COM 7,269 35 .48 120,310
HEALTHEQUITY INC COM 7,185 -201 (2.73) 244,705
G-III APPAREL GROUP LTD COM 7,169 -1,696 (19.13) 102,418
CALLIDUS SOFTWARE INC COM 7,078 54 .77 443,209
PGT INC COM 7,071 168 2.43 520,690