DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 06/30/2014

Position Statistics

Total Positions 687
New Positions 193
Increased Positions 320
Decreased Positions 359
Positions with Activity 679
Sold Out Positions 157
Total Mkt Value (in $ millions) 2,435

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 3.08%
Conglomerates 1.05%
Consumer Cyclical 5.67%
Consumer/Non-Cyclical 3.33%
Energy 7.85%
Financial 6.84%
Healthcare 9.12%
Services 23.86%
Technology 19.35%
Transportation 5.33%
Utilities 3.52%

687 Positions as of 06/30/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
BERRY PLASTICS GROUP INC COM 1,209 -1,078 (47.14) 50,465
HYDROGENICS CORP NEW COM NEW 1,174 -995 (45.86) 75,315
AIR TRANSPORT SERVICES GRP INC COM 1,168 1,168 New 160,186
ALDER BIOPHARMACEUTICALS INC COM 1,141 1,141 New 97,809
BOULDER BRANDS INC COM 1,140 -4,732 (80.59) 92,748
SKY-MOBI LTD SPONSORED ADS 1,135 54 4.98 166,922
AVAGO TECHNOLOGIES LTD SHS 1,131 1,131 New 14,663
BHP BILLITON PLC SPONSORED ADR 1,124 -68 (5.72) 20,701
MIDDLEBY CORP COM 1,110 1,110 New 13,452
MACROGENICS INC COM 1,104 -30 (2.66) 59,795
CBRE GROUP INC CL A 1,081 1,081 New 37,300
NABORS INDUSTRIES LTD SHS 1,077 1,077 New 60,733
GLOBAL EAGLE ENTMT INC COM 1,076 -2,130 (66.45) 102,361
ONCOTHYREON INC COM 1,071 -28 (2.54) 626,473
PALO ALTO NETWORKS INC COM 1,064 -188 (15.05) 10,709
STONE ENERGY CORP COM 1,052 -457 (30.3) 41,816
POWERSECURE INTL INC COM 1,046 -2,381 (69.48) 104,909
TSAKOS ENERGY NAVIGATION LTD SHS 1,044 -3,968 (79.18) 173,065
LTC PPTYS INC COM 1,043 1,043 New 26,758
DISCOVERY COMMUNICATNS NEW COM SER C 1,037 -150 (12.62) 30,166