OBERWEIS ASSET MANAGEMENT INC/ Information

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

Report Date: 12/31/2016

Position Statistics

Total Positions 156
New Positions 23
Increased Positions 71
Decreased Positions 65
Positions with Activity 136
Sold Out Positions 22
Total Mkt Value (in $ millions) 365

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

Sector Weighting

Energy 3.13%
Basic Materials 0.22%
Industrials 6.53%
Consumer Cyclicals 9.85%
Consumer Non-Cyclicals 11.58%
Financials 4.89%
Healthcare 24.15%
Technology 39.55%
Telecommunication Services 0.1%
Utilities

156 Positions as of 12/31/2016

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
ENVISION HEALTHCARE CORP COM -2,977 Sold Out 0
GIGPEAK INC COM -46 Sold Out 0
HOLLYSYS AUTOMATION TECHNOLOGI SHS -958 Sold Out 0
IRADIMED CORP COM -171 Sold Out 0
KEY TRONICS CORP COM -286 Sold Out 0
MARINEMAX INC COM -272 Sold Out 0
MISTRAS GROUP INC COM -487 Sold Out 0
MITEL NETWORKS CORP COM -113 Sold Out 0
MOMO INC ADR -2,136 Sold Out 0
ORCHIDS PAPER PRODS CO DEL COM -447 Sold Out 0
PACIFIC BIOSCIENCES CALIF INC COM -72 Sold Out 0
SEQUENTIAL BRNDS GROUP INC NEW COM -379 Sold Out 0
U S CONCRETE INC COM NEW -596 Sold Out 0
VIPSHOP HLDGS LTD SPONSORED ADR -1,157 Sold Out 0
XO GROUP INC COM -747 Sold Out 0
YY INC ADS REPCOM CLA -3,003 Sold Out 0