DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 06/30/2015

Position Statistics

Total Positions 651
New Positions 176
Increased Positions 318
Decreased Positions 324
Positions with Activity 642
Sold Out Positions 166
Total Mkt Value (in $ millions) 2,442

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

Sector Weighting

Basic Materials 1.54%
Capital Goods 3.29%
Conglomerates 0.55%
Consumer Cyclical 4.8%
Consumer/Non-Cyclical 4.05%
Energy 4.44%
Financial 8.45%
Healthcare 13.9%
Services 23.85%
Technology 15.42%
Transportation 2.1%
Utilities 1.16%

651 Positions as of 06/30/2015

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
LEMAITRE VASCULAR INC COM 3,338 3,338 New 264,683
ZAYO GROUP HLDGS INC COM 3,301 3,301 New 121,903
JETBLUE AIRWAYS CORP COM 3,267 970 42.24 147,781
AMERICAN WOODMARK CORP COM 3,243 88 2.80 50,024
BASSETT FURNITURE INDS INC COM 3,234 1,116 52.70 114,656
CELGENE CORP COM 3,217 -19 (0.6) 27,864
SUN CMNTYS INC COM 3,193 -1,805 (36.12) 49,692
DOMINION MIDSTREAM PARTNERS LP COM UT REP LTD 3,160 3,160 New 89,137
SVB FINL GROUP COM 3,159 1,128 55.49 26,115
PEBBLEBROOK HOTEL TR COM 3,144 3,144 New 84,093
ALDER BIOPHARMACEUTICALS INC COM 3,137 -617 (16.44) 81,407
APOGEE ENTERPRISES INC COM 3,136 407 14.90 62,613
MGM RESORTS INTERNATIONAL COM 3,135 3,135 New 157,778
SERVICENOW INC COM 3,133 -730 (18.9) 45,452
2U INC COM 3,095 78 2.59 91,269
EXTERRAN HLDGS INC COM 3,095 758 32.42 143,142
XENCOR INC COM 3,062 571 22.93 184,444
NUSTAR GP HOLDINGS LLC UNIT RESTG LLC 3,049 -925 (23.28) 92,869
MARKETAXESS HLDGS INC COM 3,035 1,408 86.50 33,094
CHEMTURA CORP COM NEW 2,996 1,270 73.58 112,263