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 ▲
AEGERION PHARMACEUTICALS INC COM -922 Sold Out 0
ALLIANCE FIBER OPTIC PRODS INC COM NEW -944 Sold Out 0
AMAZON COM INC COM -8,586 Sold Out 0
AMERICAN CAP MTG INVT CORP COM -4,620 Sold Out 0
AMERICAN CAPITAL AGENCY CORP COM -4,098 Sold Out 0
AMERICAN RLTY CAP PPTYS INC COM -8,190 Sold Out 0
AMERICAN WOODMARK CORP COM -934 Sold Out 0
AMICUS THERAPEUTICS INC COM -248 Sold Out 0
AMREIT INC NEW CL B -365 Sold Out 0
ANNALY CAP MGMT INC COM -4,034 Sold Out 0
APPLE INC COM -14,200 Sold Out 0
ARKANSAS BEST CORP DEL COM -505 Sold Out 0
ASTRONICS CORP CL B -702 Sold Out 0
ATHLON ENERGY INC COM -1,284 Sold Out 0
ATLAS PIPELINE PARTNERS LP UNIT L P INT -8,136 Sold Out 0
BIOSCRIP INC COM -978 Sold Out 0
BITAUTO HLDGS LTD SPONSORED ADS -941 Sold Out 0
BLUEBIRD BIO INC COM -241 Sold Out 0
BOFI HLDG INC COM -6,179 Sold Out 0
BRIGHT HORIZONS FAM SOL IN DEL COM -558 Sold Out 0