DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 12/31/2014

Position Statistics

Total Positions 692
New Positions 197
Increased Positions 345
Decreased Positions 345
Positions with Activity 690
Sold Out Positions 214
Total Mkt Value (in $ millions) 2,524

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

Sector Weighting

Basic Materials 2.08%
Capital Goods 2.27%
Conglomerates 0.84%
Consumer Cyclical 8.08%
Consumer/Non-Cyclical 4.17%
Energy 4.61%
Financial 7.82%
Healthcare 12.09%
Services 22.98%
Technology 18.69%
Transportation 2.64%
Utilities 3.73%

345 INCREASED Positions as of 12/31/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
DUPONT FABROS TECHNOLOGY INC COM 7,086 915 14.83 226,106
SYSCO CORP COM 6,959 6,959 New 179,300
EQT MIDSTREAM PARTNERS LP UNIT LTD PARTN 6,856 947 16.03 83,028
HUDSON PAC PPTYS INC COM 6,855 3,440 100.74 216,854
STERICYCLE INC COM 6,656 4,041 154.50 49,263
MACROGENICS INC COM 6,648 3,791 132.69 192,039
VISA INC COM CL A 6,602 2,548 62.84 24,116
PEBBLEBROOK HOTEL TR COM 6,485 731 12.71 135,979
SUN CMNTYS INC COM 6,470 1,797 38.46 96,509
BOSTON PROPERTIES INC COM 6,453 6,453 New 47,000
ABAXIS INC COM 6,412 6,412 New 103,244
HEADWATERS INC COM 6,359 6,359 New 382,847
AMERCO COM 6,306 248 4.10 19,324
WESTERN GAS PARTNERS LP COM UNIT LP IN 6,295 1,532 32.15 91,350
GENERAL GROWTH PPTYS INC NEW COM 6,291 3,431 119.95 216,872
SAIA INC COM 6,120 196 3.31 139,322
RYMAN HOSPITALITY PPTYS INC COM 6,099 231 3.93 99,801
EDUCATION RLTY TR INC COM NEW 6,005 6,005 New 169,399
CHARTER COMMUNICATIONS INC DEL CL A NEW 5,906 5,906 New 31,795
SIERRA WIRELESS INC COM 5,888 5,888 New 159,690