DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 09/30/2014

Position Statistics

Total Positions 708
New Positions 180
Increased Positions 297
Decreased Positions 405
Positions with Activity 702
Sold Out Positions 209
Total Mkt Value (in $ millions) 2,441

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

Sector Weighting

Basic Materials 2.3%
Capital Goods 2.27%
Conglomerates 1.5%
Consumer Cyclical 5.22%
Consumer/Non-Cyclical 4.81%
Energy 6.68%
Financial 6.79%
Healthcare 10.15%
Services 24.44%
Technology 18.23%
Transportation 2.94%
Utilities 4.03%

708 Positions as of 09/30/2014

Company Class Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) Shares Held ▲
21VIANET GROUP INC SPONSORED ADR -13,886 Sold Out 0
2U INC COM -1,902 Sold Out 0
51JOB INC SP ADR REP COM -8,301 Sold Out 0
58 COM INC SPON ADR REP A -1,941 Sold Out 0
ABENGOA SA SP ADR REP B -2,966 Sold Out 0
ACADIA PHARMACEUTICALS COM -4,803 Sold Out 0
ACADIA RLTY TR COM SH BEN INT -3,711 Sold Out 0
ACCESS MIDSTREAM PARTNERS L P UNIT -4,775 Sold Out 0
ACUITY BRANDS INC COM -4,023 Sold Out 0
AGENUS INC COM NEW -3,499 Sold Out 0
AIR TRANSPORT SERVICES GRP INC COM -1,406 Sold Out 0
AIRMEDIA GROUP INC SPONSORED ADR -960 Sold Out 0
ALLIANCE FIBER OPTIC PRODS INC COM NEW -1,141 Sold Out 0
ALLISON TRANSMISSION HLDGS INC COM -566 Sold Out 0
ALTRA INDL MOTION CORP COM -4,264 Sold Out 0
AMREIT INC NEW CL B -2,011 Sold Out 0
APOLLO INVT CORP COM -287 Sold Out 0
APPLIED MICRO CIRCUITS CORP COM NEW -6,867 Sold Out 0
APPLIED OPTOELECTRONICS INC COM -723 Sold Out 0
ARCAM AB SHS NEW -488 Sold Out 0