DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 12/31/2014

Position Statistics

Total Positions 691
New Positions 197
Increased Positions 345
Decreased Positions 344
Positions with Activity 689
Sold Out Positions 213
Total Mkt Value (in $ millions) 2,524

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

Sector Weighting

Basic Materials 2.02%
Capital Goods 2.28%
Conglomerates 0.93%
Consumer Cyclical 7.97%
Consumer/Non-Cyclical 4.29%
Energy 4.42%
Financial 7.4%
Healthcare 12.35%
Services 23.44%
Technology 18.5%
Transportation 2.72%
Utilities 3.64%

691 Positions as of 12/31/2014

Company Class Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) Shares Held ▲
3M CO COM -2,240 Sold Out 0
ABRAXAS PETE CORP COM -1,027 Sold Out 0
ACELRX PHARMACEUTICALS INC COM -1,676 Sold Out 0
ACORDA THERAPEUTICS INC COM -1,778 Sold Out 0
ACTUA CORP COM -1,601 Sold Out 0
AERCAP HOLDINGS NV SHS -3,688 Sold Out 0
AIR LEASE CORP CL A -2,097 Sold Out 0
AK STL HLDG CORP COM -1,974 Sold Out 0
ALEXANDRIA REAL ESTATE EQ INC COM -4,480 Sold Out 0
ALIGN TECHNOLOGY INC COM -3,206 Sold Out 0
AMBEV SA SPONSORED ADR -13,075 Sold Out 0
AMERICAN RESIDENTIAL PPTYS INC COM -5,518 Sold Out 0
AMERICAN RLTY CAP PPTYS INC COM -1,471 Sold Out 0
ARISTA NETWORKS INC COM -5,329 Sold Out 0
ARROWHEAD RESH CORP COM NEW -1,332 Sold Out 0
ASPEN TECHNOLOGY INC COM -2,108 Sold Out 0
BANCO BRADESCO S A SP ADR PFD NEW -27,368 Sold Out 0
BANCOLOMBIA S A SPON ADR PREF -6,089 Sold Out 0
BANKUNITED INC COM -421 Sold Out 0
BASIC ENERGY SVCS INC NEW COM -516 Sold Out 0