DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 12/31/2013

Position Statistics

Total Positions 587
New Positions 171
Increased Positions 294
Decreased Positions 287
Positions with Activity 581
Sold Out Positions 141
Total Mkt Value (in $ millions) 2,413

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

Sector Weighting

Basic Materials 2.43%
Capital Goods 4.1%
Conglomerates 0.8%
Consumer Cyclical 6.4%
Consumer/Non-Cyclical 4.32%
Energy 10%
Financial 8.12%
Healthcare 8.84%
Services 21.05%
Technology 20.23%
Transportation 3.94%
Utilities 4.15%

294 INCREASED Positions as of 12/31/2013

Company Class Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) Shares Held ▲
TRIMBLE NAVIGATION LTD COM 427 427 New 10,800
ARM HLDGS PLC SPONSORED ADR 596 596 New 11,989
GREENLIGHT CAPITAL RE LTD CLASS A 378 378 New 11,999
HEARTLAND PMT SYS INC COM 506 506 New 12,594
MDC PARTNERS INC CL A SUB VTG 310 310 New 12,759
ALLEGHENY TECHNOLOGIES INC COM 527 527 New 12,777
COGENT COMM GROUP INC COM NEW 444 444 New 12,800
SPDR INDEX SHS FDS DJ INTL RL ETF 546 19 3.62 12,889
3M CO COM 1,824 1,824 New 13,244
ARIAD PHARMACEUTICALS INC COM 101 101 New 14,000
CHINA LODGING GROUP LTD SPONSORED ADR 339 339 New 14,170
INVESTMENT TECHNOLOGY GRP NEW COM 293 293 New 14,839
VEEVA SYS INC CL A COM 338 338 New 15,000
PALO ALTO NETWORKS INC COM 1,070 1,070 New 15,300
US ECOLOGY INC COM 669 669 New 15,414
NETSUITE INC COM 1,346 1,346 New 16,290
VITAMIN SHOPPE INC COM 782 782 New 16,883
RPC INC COM 362 362 New 17,200
STARWOOD HOTELS&RESORTS WRLDWD COM 1,337 1,337 New 17,234
LEVEL 3 COMMUNICATIONS INC COM NEW 681 681 New 17,696