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 151
Increased Positions 294
Decreased Positions 321
Positions with Activity 615
Sold Out Positions 154
Total Mkt Value (in $ millions) 2,713

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 2.3%
Conglomerates 1.35%
Consumer Cyclical 5.6%
Consumer/Non-Cyclical 4.87%
Energy 5.18%
Financial 10.91%
Healthcare 10.74%
Services 22.03%
Technology 19.29%
Transportation 1.77%
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
BRINKER INTL INC COM 1,990 -57 (2.8) 34,516
ABIOMED INC COM 1,972 1,972 New 30,000
TESARO INC COM 1,954 -877 (30.98) 33,241
CRAFT BREW ALLIANCE INC COM 1,953 -2,393 (55.06) 176,617
COSTCO WHSL CORP NEW COM 1,953 -677 (25.74) 14,463
NRG YIELD INC COM CL A 1,944 1,037 114.35 40,614
SUNESIS PHARMACEUTICALS INC COM NEW 1,941 -27 (1.37) 644,986
XENOPORT INC COM 1,921 -1,244 (39.31) 313,325
LADENBURG THALMAN FIN SVCS INC COM 1,898 1,822 2,393.47 542,230
EXTERRAN PARTNERS LP COM UNITS 1,883 1,883 New 83,700
ARMADA HOFFLER PPTYS INC COM 1,844 743 67.53 184,621
SNAP ON INC COM 1,834 -959 (34.33) 11,515
CHEMTURA CORP COM NEW 1,831 1,831 New 64,675
AERIE PHARMACEUTICALS INC COM 1,831 -50 (2.66) 103,722
ACCELERON PHARMA INC COM 1,826 -4,388 (70.61) 57,715
CONOCOPHILLIPS COM 1,823 New 29,692
CELLULAR BIOMEDICINE GROUP INC COM NEW 1,820 1,820 New 48,522
CHEVRON CORP NEW COM 1,810 New 18,764
EGALET CORP COM 1,797 1,797 New 124,560
MICHAEL KORS HLDGS LTD SHS 1,786 -439 (19.72) 42,433