DRIEHAUS CAPITAL MANAGEMENT LLC Information

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

Report Date: 12/31/2014

Position Statistics

Total Positions 689
New Positions 196
Increased Positions 344
Decreased Positions 343
Positions with Activity 687
Sold Out Positions 212
Total Mkt Value (in $ millions) 2,530

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

Sector Weighting

Basic Materials 2.1%
Capital Goods 2.29%
Conglomerates 0.96%
Consumer Cyclical 7.76%
Consumer/Non-Cyclical 4.26%
Energy 4.96%
Financial 7.84%
Healthcare 11.72%
Services 22.73%
Technology 18.86%
Transportation 2.65%
Utilities 3.9%

689 Positions as of 12/31/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
AMN HEALTHCARE SERVICES INC COM 13,238 13,238 New 579,361
PAYCOM SOFTWARE INC COM 13,208 -167 (1.25) 413,659
TARGA RES CORP COM 12,919 12,919 New 123,031
INCONTACT INC COM 12,827 -2,235 (14.84) 1,257,538
AMAG PHARMACEUTICALS INC COM 12,771 12,771 New 244,184
SPECTRANETICS CORP COM 12,599 413 3.39 517,832
GTT COMMUNICATIONS INC COM 12,552 583 4.87 682,189
SUNOPTA INC COM 12,522 -4,750 (27.5) 1,243,540
MARINEMAX INC COM 12,419 -12,656 (50.47) 569,415
REPLIGEN CORP COM 11,962 8,253 222.50 379,878
RECEPTOS INC COM 11,923 -8,628 (41.98) 76,232
TOWER SEMICONDUCTOR LTD SHS NEW 11,527 -4,235 (26.87) 760,856
8X8 INC NEW COM 10,974 1,882 20.70 1,267,148
PAYLOCITY HLDG CORP COM 10,262 -828 (7.47) 378,680
KITE RLTY GROUP TR COM NEW 9,990 1,361 15.77 371,804
ENERGY TRANSFER PRTNRS L P UNIT LTD PARTN 9,910 -6,673 (40.24) 168,314
LDR HLDG CORP COM 9,828 8,767 826.06 286,357
RUBY TUESDAY INC COM 9,620 -11,511 (54.47) 1,330,556
BLUEBIRD BIO INC COM 9,453 -1,264 (11.8) 68,033
CINCINNATI BELL INC NEW COM 9,328 -1,194 (11.34) 2,735,444