DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 06/30/2014

Position Statistics

Total Positions 687
New Positions 193
Increased Positions 320
Decreased Positions 359
Positions with Activity 679
Sold Out Positions 157
Total Mkt Value (in $ millions) 2,435

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

Sector Weighting

Basic Materials 2.02%
Capital Goods 3.08%
Conglomerates 1.05%
Consumer Cyclical 5.67%
Consumer/Non-Cyclical 3.33%
Energy 7.85%
Financial 6.84%
Healthcare 9.12%
Services 23.86%
Technology 19.35%
Transportation 5.33%
Utilities 3.52%

687 Positions as of 06/30/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
BLUEBIRD BIO INC COM 2,999 -2,164 (41.91) 83,304
NATURAL GAS SERVICES GROUP COM 2,957 -73 (2.39) 125,400
UNITED RENTALS INC COM 2,946 -932 (24.03) 28,527
VINCE HLDG CORP COM 2,946 2,946 New 92,057
LYONDELLBASELL INDUSTRIES N V SHS - A - 2,933 -8,061 (73.32) 32,722
AUSPEX PHARMACEUTICALS INC COM 2,930 340 13.14 116,028
EDUCATION RLTY TR INC COM 2,928 -740 (20.17) 271,142
AMERCO COM 2,919 2,919 New 11,554
BRISTOL MYERS SQUIBB CO COM 2,909 -4,684 (61.69) 57,693
INPHI CORP COM 2,884 2,342 432.82 218,291
KONA GRILL INC COM 2,877 865 43.04 155,490
SPLUNK INC COM 2,862 -583 (16.93) 50,592
CLEARWATER PAPER CORP COM 2,855 2,855 New 44,812
ENERGY TRANSFER EQUITY L P COM UT LTD PTN 2,810 -345 (10.92) 48,749
EXTERRAN HLDGS INC COM 2,794 679 32.10 75,853
MIRATI THERAPEUTICS INC COM 2,732 -1,241 (31.24) 163,675
MARTEN TRANS LTD COM 2,728 734 36.80 149,901
DEL FRISCOS RESTAURANT GROUP I COM 2,705 2,705 New 125,714
HARMAN INTL INDS INC COM 2,700 -1,482 (35.45) 29,020
CARMIKE CINEMAS INC COM 2,691 2,691 New 89,927