DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 06/30/2015

Position Statistics

Total Positions 651
New Positions 176
Increased Positions 318
Decreased Positions 324
Positions with Activity 642
Sold Out Positions 166
Total Mkt Value (in $ millions) 2,504

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

Sector Weighting

Basic Materials 1.54%
Capital Goods 3.31%
Conglomerates 0.54%
Consumer Cyclical 4.82%
Consumer/Non-Cyclical 4.07%
Energy 4.46%
Financial 8.51%
Healthcare 13.88%
Services 23.79%
Technology 15.46%
Transportation 2.1%
Utilities 1.15%

642 Activity Positions as of 06/30/2015

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
ALIBABA GROUP HLDG LTD SPONSORED ADS -21,642 Sold Out 0
ALTISOURCE RESIDENTIAL CORP CL B -3,591 Sold Out 0
AMERICAN CAP LTD COM -739 Sold Out 0
AMERICAN EAGLE OUTFITTERS NEW COM -409 Sold Out 0
ANI PHARMACEUTICALS INC COM -2,786 Sold Out 0
ARATANA THERAPEUTICS INC COM -1,900 Sold Out 0
ARBUTUS BIOPHARMA CORP COM -937 Sold Out 0
ARC DOCUMENT SOLUTIONS INC COM -1,220 Sold Out 0
ARISTA NETWORKS INC COM -1,594 Sold Out 0
AUTODESK INC COM -936 Sold Out 0
AVALANCHE BIOTECHNOLOGIES INC COM -408 Sold Out 0
BANK AMER CORP 7.25%CNV PFD L -18,036 Sold Out 0
BOSTON PROPERTIES INC COM -3,329 Sold Out 0
BUILD A BEAR WORKSHOP COM -3,755 Sold Out 0
BURLINGTON STORES INC COM -2,289 Sold Out 0
CBL & ASSOC PPTYS INC COM -886 Sold Out 0
CDW CORP COM -718 Sold Out 0
CELLULAR BIOMEDICINE GROUP INC COM NEW -1,126 Sold Out 0
CEPHEID COM -3,225 Sold Out 0
CHESAPEAKE ENERGY CORP COM -871 Sold Out 0