DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 06/30/2015

Position Statistics

Total Positions 652
New Positions 177
Increased Positions 319
Decreased Positions 324
Positions with Activity 643
Sold Out Positions 166
Total Mkt Value (in $ millions) 2,553

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

Sector Weighting

Basic Materials 1.51%
Capital Goods 4.27%
Conglomerates 0.53%
Consumer Cyclical 4.71%
Consumer/Non-Cyclical 3.93%
Energy 4.32%
Financial 8.48%
Healthcare 13.82%
Services 23.66%
Technology 15.37%
Transportation 2.06%
Utilities 1.15%

652 Positions as of 06/30/2015

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
ECHO GLOBAL LOGISTICS INC COM 4,075 4,075 New 177,102
SYNERGY PHARMACEUTICALS DEL COM NEW 4,055 4,055 New 548,722
KIRKLANDS INC COM 4,034 755 23.04 178,349
CALUMET SPECIALTY PRODS PTNRS UT LTD PARTNER 4,001 4,001 New 153,226
NEOPHOTONICS CORP COM 3,999 3,999 New 538,240
SANFILIPPO JOHN B & SON INC COM 3,968 131 3.40 72,833
LEVEL 3 COMMUNICATIONS INC COM NEW 3,935 -113 (2.79) 86,727
AMERICAN RESIDENTIAL PPTYS INC COM 3,927 3,927 New 231,963
U S CONCRETE INC COM NEW 3,922 2,056 110.24 77,235
CVS HEALTH CORP COM 3,915 1,218 45.17 37,581
INSTALLED BLDG PRODS INC COM 3,896 -332 (7.85) 144,903
PATRICK INDS INC COM 3,893 113 2.99 103,792
MOMENTA PHARMACEUTICALS INC COM 3,874 -539 (12.21) 190,189
SERVICEMASTER GLOBAL HLDGS INC COM 3,868 -140 (3.48) 109,494
ATLAS FINANCIAL HOLDINGS INC SHS NEW 3,859 991 34.56 237,459
FOAMIX PHARMACEUTICALS LTD SHS 3,844 579 17.73 377,616
NAUTILUS INC COM 3,833 849 28.46 236,324
APARTMENT INVT & MGMT CO CL A 3,822 3,822 New 102,134
INFINERA CORPORATION COM 3,820 3,820 New 171,397
ANTERO MIDSTREAM PARTNERS LP UNT LTD PARTN 3,808 3,808 New 165,268