DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 06/30/2014

Position Statistics

Total Positions 686
New Positions 193
Increased Positions 320
Decreased Positions 358
Positions with Activity 678
Sold Out Positions 157
Total Mkt Value (in $ millions) 2,647

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

Sector Weighting

Basic Materials 2.27%
Capital Goods 3.23%
Conglomerates 0.91%
Consumer Cyclical 6.11%
Consumer/Non-Cyclical 2.99%
Energy 9.08%
Financial 6.59%
Healthcare 8.74%
Services 22.97%
Technology 19.3%
Transportation 5.42%
Utilities 3.55%

686 Positions as of 06/30/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
GTT COMMUNICATIONS INC COM 8,270 1,799 27.79 692,091
TABLEAU SOFTWARE INC CL A 8,204 -8,698 (51.46) 135,716
PAYLOCITY HLDG CORP COM 8,072 3,492 76.23 351,725
CABELAS INC COM 8,036 2,490 44.91 130,687
SILICON MOTION TECHNOLOGY CORP SPONSORED ADR 7,955 7,955 New 298,287
SUMMIT HOTEL PPTYS COM 7,954 7,954 New 725,084
ACELRX PHARMACEUTICALS INC COM 7,940 -5,093 (39.08) 1,115,183
LIGAND PHARMACEUTICALS INC COM NEW 7,936 908 12.92 152,730
LITHIA MTRS INC CL A 7,931 7,931 New 91,268
51JOB INC SP ADR REP COM 7,879 7,879 New 230,572
RESTORATION HARDWARE HLDGS INC COM 7,763 -207 (2.6) 91,820
KINDER MORGAN INC DEL COM 7,704 7,704 New 193,723
RYMAN HOSPITALITY PPTYS INC COM 7,658 7,658 New 155,169
MARATHON PETE CORP COM 7,646 776 11.30 84,228
IRON MTN INC COM 7,630 7,630 New 215,290
MICROSOFT CORP COM 7,625 6,578 628.34 169,893
BOARDWALK PIPELINE PARTNERS LP UT LTD PARTNER 7,580 7,580 New 381,887
HERCULES TECH GROWTH CAP INC COM 7,525 7,525 New 497,016
WESTERN GAS PARTNERS LP COM UNIT LP IN 7,361 521 7.62 95,602
HERON THERAPEUTICS INC COM 7,239 -1,347 (15.68) 779,275