DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 12/31/2014

Position Statistics

Total Positions 693
New Positions 197
Increased Positions 346
Decreased Positions 345
Positions with Activity 691
Sold Out Positions 215
Total Mkt Value (in $ millions) 2,550

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

Sector Weighting

Basic Materials 2.12%
Capital Goods 2.27%
Conglomerates 0.83%
Consumer Cyclical 8.03%
Consumer/Non-Cyclical 4.24%
Energy 4.67%
Financial 7.75%
Healthcare 12.41%
Services 22.79%
Technology 18.59%
Transportation 2.66%
Utilities 3.68%

693 Positions as of 12/31/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
BRINKER INTL INC COM 2,149 2,149 New 35,509
ATLAS FINANCIAL HOLDINGS INC SHS NEW 2,141 2,141 New 118,290
EROS INTL PLC SHS NEW 2,136 -224 (9.51) 124,329
MELLANOX TECHNOLOGIES LTD SHS 2,131 -10,403 (83) 43,975
ESSENT GROUP LTD COM 2,125 2,125 New 91,600
EOG RES INC COM 2,124 2,124 New 23,565
BALCHEM CORP COM 2,123 2,123 New 34,628
STAG INDL INC COM 2,109 2,109 New 85,400
INSTEEL INDUSTRIES INC COM 2,105 51 2.49 95,887
ARATANA THERAPEUTICS INC COM 2,100 334 18.93 109,222
JAZZ PHARMACEUTICALS PLC SHS USD 2,082 -9 (0.45) 11,882
ZOES KITCHEN INC COM 2,078 61 3.02 59,365
MONOLITHIC PWR SYS INC COM 2,076 -2,611 (55.71) 39,102
BUILD A BEAR WORKSHOP COM 2,048 2,048 New 97,762
CEPHEID COM 2,048 2,048 New 35,038
MEDIVATION INC COM 2,043 -1,835 (47.33) 17,058
HERSHA HOSPITALITY TR SH BEN INT A 2,018 -1,415 (41.23) 303,388
CHEVRON CORP NEW COM 2,009 2,009 New 18,764
FARMER BROS CO COM 2,007 722 56.19 82,548
PAPA JOHNS INTL INC COM 1,994 1,994 New 31,203