OBERWEIS ASSET MANAGEMENT INC/ Information

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

Report Date: 09/30/2014

Position Statistics

Total Positions 157
New Positions 18
Increased Positions 55
Decreased Positions 96
Positions with Activity 151
Sold Out Positions 23
Total Mkt Value (in $ millions) 337

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

Sector Weighting

Basic Materials 0.05%
Capital Goods 4.03%
Conglomerates
Consumer Cyclical 5.37%
Consumer/Non-Cyclical 0.26%
Energy 2.96%
Financial 9.41%
Healthcare 14.53%
Services 16.21%
Technology 36.65%
Transportation
Utilities

157 Positions as of 09/30/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
ENVESTNET INC COM 1,993 -308 (13.38) 42,262
PIXELWORKS INC COM NEW 1,951 267 15.88 502,764
SPECTRANETICS CORP COM 1,883 507 36.87 56,800
ON ASSIGNMENT INC COM 1,671 -4,250 (71.78) 54,782
DEALERTRACK TECHNOLOGIES INC COM 1,649 16 1.01 40,220
CONSUMER PORTFOLIO SVCS INC COM 1,554 -1,236 (44.3) 216,430
SPDR S&P 500 ETF TR TR UNIT 1,504 New 7,600
BAIDU INC SPON ADR REP A 1,386 1,386 New 6,300
MULTIMEDIA GAMES HLDG CO INC COM 1,359 -7,013 (83.76) 37,762
SUPER MICRO COMPUTER INC COM 1,327 -28 (2.08) 42,400
OMNICELL INC COM 1,318 -98 (6.91) 40,400
ACADIA HEALTHCARE COMPANY INC COM 1,296 -24 (1.79) 21,900
GRAND CANYON ED INC COM 1,296 -27 (2.03) 28,900
DIAMONDBACK ENERGY INC COM 1,240 6 .45 22,200
SYNERGY RES CORP COM 1,080 -195 (15.27) 92,700
ALIBABA GROUP HLDG LTD SPONSORED ADS 888 888 New 8,395
WINNEBAGO INDS INC COM 833 -17 (1.97) 34,900
GULFPORT ENERGY CORP COM NEW 799 -16 (1.91) 20,600
IGI LABS INC COM 791 297 60.04 90,100
RPX CORP COM 771 -161 (17.3) 58,800