DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 12/31/2014

Position Statistics

Total Positions 689
New Positions 196
Increased Positions 344
Decreased Positions 343
Positions with Activity 687
Sold Out Positions 212
Total Mkt Value (in $ millions) 2,530

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

Sector Weighting

Basic Materials 2.1%
Capital Goods 2.29%
Conglomerates 0.96%
Consumer Cyclical 7.76%
Consumer/Non-Cyclical 4.26%
Energy 4.96%
Financial 7.84%
Healthcare 11.72%
Services 22.73%
Technology 18.86%
Transportation 2.65%
Utilities 3.9%

689 Positions as of 12/31/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
HORIZON PHARMA PLC SHS 2,156 -287 (11.74) 73,797
JAZZ PHARMACEUTICALS PLC SHS USD 2,148 -10 (0.45) 11,882
MEDIVATION INC COM 2,139 -1,922 (47.33) 17,058
ROUNDYS INC COM 2,120 2,120 New 423,981
AUTOHOME INC SP ADR RP CL A 2,076 2,076 New 39,605
MONOLITHIC PWR SYS INC COM 2,069 -2,603 (55.71) 39,102
MELLANOX TECHNOLOGIES LTD SHS 2,068 -10,096 (83) 43,975
FARMER BROS CO COM 2,065 743 56.19 82,548
BRIXMOR PPTY GROUP INC COM 2,050 -829 (28.79) 86,589
CHEVRON CORP NEW COM 2,046 2,046 New 18,764
ULTA SALON COSMETCS & FRAG INC COM 2,020 2,020 New 13,094
CONOCOPHILLIPS COM 2,002 2,002 New 29,692
BRINKER INTL INC COM 1,997 1,997 New 35,509
CEPHEID COM 1,991 1,991 New 35,038
INSTEEL INDUSTRIES INC COM 1,978 48 2.49 95,887
COMFORT SYS USA INC COM 1,949 1,949 New 92,271
FLEETCOR TECHNOLOGIES INC COM 1,949 1,949 New 12,246
HERSHA HOSPITALITY TR SH BEN INT A 1,942 -1,362 (41.23) 303,388
PAPA JOHNS INTL INC COM 1,938 1,938 New 31,203
INPHI CORP COM 1,898 -2,259 (54.34) 90,000