DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 03/31/2016

Position Statistics

Total Positions 667
New Positions 179
Increased Positions 316
Decreased Positions 343
Positions with Activity 659
Sold Out Positions 161
Total Mkt Value (in $ millions) 2,755

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

Sector Weighting

Basic Materials 2.17%
Capital Goods 3.73%
Conglomerates 0.56%
Consumer Cyclical 3.21%
Consumer/Non-Cyclical 4.67%
Energy 1.86%
Financial 15.03%
Healthcare 4.94%
Services 23.18%
Technology 14.08%
Transportation 1.96%
Utilities 5.3%

316 INCREASED Positions as of 03/31/2016

Company ▲ Class Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) Shares Held
58 COM INC SPON ADR REP A 11,427 2,826 32.86 231,231
ABIOMED INC COM 4,268 557 15.01 44,009
ACADIA HEALTHCARE COMPANY INC COM 2,398 717 42.64 42,434
AEROVIRONMENT INC COM 2,792 2,792 New 100,353
AGL RES INC COM 30,237 5,903 24.26 461,000
AIR TRANSPORT SERVICES GRP INC COM 2,529 2,529 New 202,982
AKAMAI TECHNOLOGIES INC COM 635 635 New 12,385
ALIBABA GROUP HLDG LTD SPONSORED ADS 19,208 18,615 3,139.61 243,133
ALIGN TECHNOLOGY INC COM 4,129 222 5.69 53,360
ALLEGION PUB LTD CO ORD SHS 1,009 329 48.31 15,013
ALLERGAN PLC PFD CONV SER A 303 303 New 370
ALLERGAN PLC SHS 42,575 39,343 1,217.39 188,795
ALLIANT ENERGY CORP COM 488 488 New 13,660
ALPHABET INC CAP STK CL A 7,261 1,084 17.56 10,123
AMAZON COM INC COM 5,659 2,742 93.98 8,122
AMBEV SA SPONSORED ADR 29,289 478 1.66 5,742,954
AMERCO COM 8,920 2,652 42.31 24,365
AMERICAN CAMPUS CMNTYS INC COM 4,976 3,437 223.28 107,652
AMERICAN WOODMARK CORP COM 4,923 2,202 80.90 65,041
AMN HEALTHCARE SERVICES INC COM 10,823 416 3.99 317,021