DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 12/31/2014

Position Statistics

Total Positions 690
New Positions 196
Increased Positions 344
Decreased Positions 344
Positions with Activity 688
Sold Out Positions 213
Total Mkt Value (in $ millions) 2,595

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

Sector Weighting

Basic Materials 2.05%
Capital Goods 2.26%
Conglomerates 0.98%
Consumer Cyclical 7.66%
Consumer/Non-Cyclical 4.2%
Energy 4.8%
Financial 7.75%
Healthcare 12.28%
Services 22.89%
Technology 18.54%
Transportation 2.66%
Utilities 3.8%

196 New Positions as of 12/31/2014

Company Class Value of Shares ($1,000s) Change in Value ($1,000s) ▲ Change (%) Shares Held
ADEPT TECHNOLOGY INC COM NEW 72 72 New 11,300
SPORTSMANS WHSE HLDGS INC COM 99 99 New 10,400
BREITBURN ENERGY PARTNERS LP COM UT LTD PTN 115 115 New 18,400
TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 132 132 New 11,801
ANTARES PHARMA INC COM 136 136 New 50,000
BIG 5 SPORTING GOODS CORP COM 138 138 New 11,100
CASCADE MICROTECH INC COM 142 142 New 10,300
QUANTUM CORP COM DSSG 149 149 New 72,000
PACIFIC SUNWEAR CALIF INC COM 153 153 New 61,800
CHINA FIN ONLINE CO LTD SPONSORED ADR 168 168 New 30,000
MERGE HEALTHCARE INC COM 174 174 New 28,800
BUILDERS FIRSTSOURCE INC COM 192 192 New 15,000
NORDIC AMERICAN TANKERS LIMITE COM 262 262 New 20,000
SILICON GRAPHICS INTL CORP COM 293 293 New 30,700
ENDURANCE INTL GROUP HLDGS INC COM 296 296 New 13,000
LINN ENERGY LLC UNIT LTD LIAB 305 305 New 22,500
BIOTELEMETRY INC COM 320 320 New 37,200
BELMOND LTD CL A 324 324 New 25,000
INTELIQUENT INC COM 330 330 New 17,100
SUCAMPO PHARMACEUTICALS INC CL A 361 361 New 17,100