OBERWEIS ASSET MANAGEMENT INC/ Information

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

Report Date: 03/31/2015

Position Statistics

Total Positions 207
New Positions 80
Increased Positions 99
Decreased Positions 98
Positions with Activity 197
Sold Out Positions 39
Total Mkt Value (in $ millions) 374

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

Sector Weighting

Basic Materials 0.16%
Capital Goods 4.73%
Conglomerates 0.12%
Consumer Cyclical 7.36%
Consumer/Non-Cyclical 4.63%
Energy 1.79%
Financial 8.58%
Healthcare 22.02%
Services 14.21%
Technology 22.83%
Transportation 0.5%
Utilities

197 Activity Positions as of 03/31/2015

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
ICON PLC SHS 26,852 189 .71 398,400
COTT CORP QUE COM 16,836 16,836 New 1,714,464
DIPLOMAT PHARMACY INC COM 14,455 -503 (3.36) 319,876
GENTHERM INC COM 12,824 -1,615 (11.19) 233,031
LIGAND PHARMACEUTICALS INC COM NEW 12,363 -3,648 (22.79) 125,387
SKECHERS U S A INC CL A 11,848 -2,052 (14.76) 103,013
CHINA MOBILE GAMES & ENTMT GRP SPONSORED ADR 11,792 -458 (3.74) 558,332
VIPSHOP HLDGS LTD SPONSORED ADR 10,168 -3,835 (27.39) 497,680
SYNAPTICS INC COM 9,751 -3,866 (28.39) 113,506
TARENA INTL INC ADR 9,164 296 3.34 735,484
G-III APPAREL GROUP LTD COM 9,133 -3,490 (27.65) 126,648
BOFI HLDG INC COM 8,514 -1,683 (16.51) 80,418
MIMEDX GROUP INC COM 8,013 1,460 22.27 737,180
HEALTHEQUITY INC COM 7,874 -94 (1.18) 251,565
LOGMEIN INC COM 7,605 -3,612 (32.2) 119,730
NETEASE INC SPONSORED ADR 7,335 -35 (0.47) 50,610
PGT INC COM 7,285 -1,524 (17.31) 508,340
EAGLE BANCORP INC MD COM 6,970 -927 (11.74) 157,198
INPHI CORP COM 6,960 4,685 205.91 304,990
CALLIDUS SOFTWARE INC COM 6,800 -2,184 (24.31) 439,829