OBERWEIS ASSET MANAGEMENT INC/ Information

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

Report Date: 12/31/2015

Position Statistics

Total Positions 199
New Positions 38
Increased Positions 120
Decreased Positions 74
Positions with Activity 194
Sold Out Positions 27
Total Mkt Value (in $ millions) 344

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

Sector Weighting

Basic Materials 1.35%
Capital Goods 0.9%
Conglomerates 0.12%
Consumer Cyclical 6.98%
Consumer/Non-Cyclical 4.52%
Energy 3.96%
Financial 5.99%
Healthcare 18.82%
Services 18.93%
Technology 18.57%
Transportation 0.45%
Utilities

199 Positions as of 12/31/2015

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
ICON PLC SHS 18,372 -7,693 (29.52) 275,315
COTT CORP QUE COM 15,296 -8,521 (35.78) 1,144,883
AMN HEALTHCARE SERVICES INC COM 13,136 3,311 33.71 355,320
RUBICON PROJ INC COM 12,590 568 4.72 640,070
LIGAND PHARMACEUTICALS INC COM NEW 12,441 709 6.04 101,127
INPHI CORP COM 11,160 369 3.42 366,260
DIPLOMAT PHARMACY INC COM 10,638 2,233 26.57 349,925
IKANG HEALTHCARE GROUP INC SPONSORED ADR 10,223 -7,589 (42.61) 475,500
CHINA BIOLOGIC PRODS INC COM 10,223 2,636 34.74 84,885
GENTHERM INC COM 8,764 -171 (1.92) 235,161
ADEPTUS HEALTH INC CL A 8,710 2,391 37.84 130,372
CALLIDUS SOFTWARE INC COM 7,801 61 .79 427,439
NETEASE INC SPONSORED ADR 7,089 49 .69 50,860
COOPER STD HLDGS INC COM 7,088 7,088 New 90,750
IMAX CORP COM 6,488 -54 (0.83) 198,115
SYNCHRONOSS TECHNOLOGIES INC COM 6,444 -197 (2.97) 201,825
DEXCOM INC COM 6,236 5,383 631.18 95,785
G-III APPAREL GROUP LTD COM 6,227 -266 (4.1) 136,798
DIAMONDBACK ENERGY INC COM 6,009 -11 (0.19) 68,590
MAXLINEAR INC CL A 5,975 5,043 540.96 346,760