DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 03/31/2014

Position Statistics

Total Positions 649
New Positions 204
Increased Positions 340
Decreased Positions 303
Positions with Activity 643
Sold Out Positions 157
Total Mkt Value (in $ millions) 2,719

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

Sector Weighting

Basic Materials 1.69%
Capital Goods 3.52%
Conglomerates 0.85%
Consumer Cyclical 7.4%
Consumer/Non-Cyclical 2.98%
Energy 10.37%
Financial 8.53%
Healthcare 9.14%
Services 22.35%
Technology 19.22%
Transportation 3.67%
Utilities 2.79%

649 Positions as of 03/31/2014

Company Class Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) Shares Held ▲
AEGEAN MARINE PETROLEUM NETWRK SHS -2,750 Sold Out 0
AERCAP HOLDINGS NV SHS -8,507 Sold Out 0
AKORN INC COM -1,047 Sold Out 0
ALASKA AIR GROUP INC COM -3,513 Sold Out 0
ALLEGHENY TECHNOLOGIES INC COM -535 Sold Out 0
ALTISOURCE PORTFOLIO SOLNS SA REG SHS -8,913 Sold Out 0
AMERICAN EAGLE ENERGY CORP COM NEW -151 Sold Out 0
APOLLO COML REAL EST FIN INC COM -3,908 Sold Out 0
ARM HLDGS PLC SPONSORED ADR -535 Sold Out 0
AVANIR PHARMACEUTICALS INC CL A NEW -5,870 Sold Out 0
BARRETT BUSINESS SERVICES INC COM -2,388 Sold Out 0
BRIGHTCOVE INC COM -1,480 Sold Out 0
BUILDERS FIRSTSOURCE INC COM -630 Sold Out 0
BURLINGTON STORES INC COM -1,111 Sold Out 0
CACHE INC COM NEW -308 Sold Out 0
CALAMP CORP COM -3,879 Sold Out 0
CATAMARAN CORP COM -1,875 Sold Out 0
CEDAR FAIR L P DEPOSITRY UNIT -4,178 Sold Out 0
CELLDEX THERAPEUTICS INC NEW COM -4,519 Sold Out 0
CHINA LODGING GROUP LTD SPONSORED ADR -352 Sold Out 0