DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 03/31/2015

Position Statistics

Total Positions 628
New Positions 152
Increased Positions 295
Decreased Positions 321
Positions with Activity 616
Sold Out Positions 154
Total Mkt Value (in $ millions) 2,719

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

Sector Weighting

Basic Materials 1.55%
Capital Goods 2.29%
Conglomerates 1.36%
Consumer Cyclical 5.62%
Consumer/Non-Cyclical 4.91%
Energy 5.06%
Financial 10.93%
Healthcare 10.56%
Services 22.19%
Technology 19.38%
Transportation 1.76%
Utilities 2.2%

628 Positions as of 03/31/2015

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
EPLUS INC COM 3,381 714 26.79 44,336
XENCOR INC COM 3,375 3,375 New 150,046
WESTERN ALLIANCE BANCORP COM 3,351 -2,296 (40.66) 99,510
CITI TRENDS INC COM 3,348 3,348 New 135,435
DENNYS CORP COM 3,335 723 27.69 285,532
BELLATRIX EXPLORATION LTD COM 3,319 3,319 New 1,394,453
CELGENE CORP COM 3,314 509 18.17 28,031
MYR GROUP INC DEL COM 3,314 3,314 New 105,126
SONIC CORP COM 3,313 -380 (10.29) 116,776
ASTRONICS CORP COM 3,287 3,287 New 46,057
VENTAS INC COM 3,285 -1,486 (31.16) 52,460
AMAG PHARMACEUTICALS INC COM 3,276 -13,988 (81.02) 46,339
COVENANT TRANSN GROUP INC CL A 3,238 -388 (10.71) 130,468
ADEPTUS HEALTH INC CL A 3,204 -1,000 (23.78) 33,751
MULTI COLOR CORP COM 3,166 222 7.54 48,595
RESTORATION HARDWARE HLDGS INC COM 3,154 -3,151 (49.97) 32,185
CANADIAN SOLAR INC COM 3,147 3,147 New 115,481
CAPITAL ONE FINL CORP COM 3,113 159 5.38 35,139
COSTAR GROUP INC COM 3,089 3,089 New 15,344
BUILD A BEAR WORKSHOP COM 3,088 1,512 95.97 191,581