DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 03/31/2015

Position Statistics

Total Positions 627
New Positions 152
Increased Positions 295
Decreased Positions 320
Positions with Activity 615
Sold Out Positions 153
Total Mkt Value (in $ millions) 2,698

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

Sector Weighting

Basic Materials 1.58%
Capital Goods 2.29%
Conglomerates 1.36%
Consumer Cyclical 5.65%
Consumer/Non-Cyclical 4.63%
Energy 5.12%
Financial 11.03%
Healthcare 10.57%
Services 22.09%
Technology 19.42%
Transportation 1.78%
Utilities 2.25%

627 Positions as of 03/31/2015

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
MOBILE MINI INC COM 2,234 2,234 New 53,972
HUDSON PAC PPTYS INC COM 2,225 -4,035 (64.46) 77,081
BURLINGTON STORES INC COM 2,214 -791 (26.31) 43,122
TALLGRASS ENERGY PARTNERS LP COM UNIT 2,205 2,205 New 46,256
CONTINENTAL RESOURCES INC COM 2,197 New 54,926
ALAMO GROUP INC COM 2,186 2,186 New 40,130
ZS PHARMA INC COM 2,177 2,177 New 38,021
KONA GRILL INC COM 2,162 -215 (9.03) 111,462
MOTORS LIQ CO GUC TR UNIT BEN INT 2,149 -982 (31.36) 116,468
JETBLUE AIRWAYS CORP COM 2,143 -1,097 (33.85) 103,896
COLUMBIA SPORTSWEAR CO COM 2,130 2,130 New 34,638
UNITED NAT FOODS INC COM 2,128 2,128 New 34,320
OMNICELL INC COM 2,093 200 10.57 55,478
DEVON ENERGY CORP NEW COM 2,091 -81 (3.72) 36,136
SUNESIS PHARMACEUTICALS INC COM NEW 2,083 -29 (1.37) 644,986
ACADIA PHARMACEUTICALS COM 2,083 1,449 228.69 49,961
IGI LABS INC COM 2,058 -824 (28.6) 325,117
EMERGE ENERGY SVCS LP COM REP PARTN 2,032 -1,634 (44.57) 57,271
FIRST SOLAR INC COM 2,032 2,032 New 44,983
BRINKER INTL INC COM 1,986 -57 (2.8) 34,516