DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 03/31/2014

Position Statistics

Total Positions 649
New Positions 204
Increased Positions 340
Decreased Positions 303
Positions with Activity 643
Sold Out Positions 157
Total Mkt Value (in $ millions) 2,711

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

Sector Weighting

Basic Materials 1.7%
Capital Goods 3.53%
Conglomerates 0.84%
Consumer Cyclical 7.43%
Consumer/Non-Cyclical 3%
Energy 10.34%
Financial 8.53%
Healthcare 8.96%
Services 22.39%
Technology 19.34%
Transportation 3.67%
Utilities 2.8%

157 Sold Out Positions as of 03/31/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
MARKWEST ENERGY PARTNERS L P UNIT LTD PARTN -8,265 Sold Out 0
MATTSON TECHNOLOGY INC COM -216 Sold Out 0
MDC PARTNERS INC CL A SUB VTG -279 Sold Out 0
MEDICINES CO COM -1,574 Sold Out 0
MEDIVATION INC COM -5,793 Sold Out 0
MERIT MED SYS INC COM -664 Sold Out 0
MITEK SYS INC COM NEW -233 Sold Out 0
MITEL NETWORKS CORP COM -227 Sold Out 0
MOVE INC COM NEW -6,205 Sold Out 0
MUELLER WTR PRODS INC COM SER A -3,556 Sold Out 0
MULTIMEDIA GAMES HLDG CO INC COM -4,484 Sold Out 0
NCI BUILDING SYS INC COM NEW -1,649 Sold Out 0
NEXSTAR BROADCASTING GROUP INC CL A -2,638 Sold Out 0
NORTHSTAR RLTY FIN CORP COM NEW -3,878 Sold Out 0
NPS PHARMACEUTICALS INC COM -1,381 Sold Out 0
NRG YIELD INC COM CL A -3,099 Sold Out 0
NU SKIN ENTERPRISES INC CL A -1,833 Sold Out 0
OASIS PETE INC NEW COM -1,053 Sold Out 0
OCEANEERING INTL INC COM -2,374 Sold Out 0
OCH ZIFF CAP MGMT GROUP CL A -6,510 Sold Out 0