DRIEHAUS CAPITAL MANAGEMENT LLC Information

25 EAST ERIE ST, CHICAGO, Illinois, 60611, (312) 587-3800

Report Date: 12/31/2013

Position Statistics

Total Positions 587
New Positions 171
Increased Positions 294
Decreased Positions 287
Positions with Activity 581
Sold Out Positions 141
Total Mkt Value (in $ millions) 2,353

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

Sector Weighting

Basic Materials 2.42%
Capital Goods 4.09%
Conglomerates 0.8%
Consumer Cyclical 6.41%
Consumer/Non-Cyclical 4.33%
Energy 10.01%
Financial 8.19%
Healthcare 8.82%
Services 21%
Technology 20.14%
Transportation 3.95%
Utilities 4.2%

587 Positions as of 12/31/2013

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
VOCERA COMMUNICATIONS INC COM -192 Sold Out 0
WALTER INVT MGMT CORP COM -2,897 Sold Out 0
WEB COM GROUP INC COM -491 Sold Out 0
WHITEWAVE FOODS CO COM CL A -689 Sold Out 0
WILLIAMS PARTNERS L P COM UNIT L P -4,515 Sold Out 0
YUME INC COM -327 Sold Out 0
YY INC ADS REPCOM CLA -10,013 Sold Out 0