DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 03/31/2014

Position Statistics

Total Positions 649
New Positions 204
Increased Positions 340
Decreased Positions 303
Positions with Activity 643
Sold Out Positions 157
Total Mkt Value (in $ millions) 2,689

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

Sector Weighting

Basic Materials 1.74%
Capital Goods 3.43%
Conglomerates 0.86%
Consumer Cyclical 7.13%
Consumer/Non-Cyclical 3%
Energy 10.24%
Financial 8.62%
Healthcare 8.8%
Services 22.65%
Technology 19.59%
Transportation 3.62%
Utilities 2.81%

649 Positions as of 03/31/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
TYLER TECHNOLOGIES INC COM 6,431 3,842 148.36 68,322
PENN VA CORP COM 6,397 6,397 New 428,770
CSS INDS INC COM 6,394 6,394 New 249,288
ROPER INDS INC NEW COM 6,361 -2,221 (25.88) 42,907
2U INC COM 6,315 6,315 New 442,199
NUSTAR ENERGY LP UNIT COM 6,288 6,288 New 95,600
HEALTHCARE TR AMER INC CL A 6,182 6,182 New 505,444
ACADIA PHARMACEUTICALS COM 6,160 654 11.88 304,064
HI-CRUSH PARTNERS LP COM UNIT LTD 6,155 -1,387 (18.39) 95,740
WORKDAY INC CL A 6,089 1,038 20.56 76,234
TESORO LOGISTICS LP COM UNIT LP 6,071 6,071 New 84,400
KIRBY CORP COM 6,030 -1,718 (22.18) 50,664
H & E EQUIPMENT SERVICES INC COM 6,024 365 6.45 162,326
DIANA SHIPPING INC COM 5,992 3,977 197.36 618,323
TSAKOS ENERGY NAVIGATION LTD SHS 5,975 5,796 3,223.53 831,082
MARATHON PETE CORP COM 5,887 2,379 67.79 75,678
CYS INVTS INC COM 5,841 5,841 New 641,133
GENERAC HLDGS INC COM 5,824 -2,511 (30.13) 134,724
U S G CORP COM NEW 5,793 4,147 252.06 211,413
SALESFORCE COM INC COM 5,765 -3,584 (38.34) 106,753