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
VEEVA SYS INC CL A COM 643 290 82 27,300
INSYS THERAPEUTICS INC NEW COM NEW 635 -3,593 (84.98) 21,708
SUPERNUS PHARMACEUTICALS INC COM 611 611 New 68,149
SAPIENS INTL CORP N V SHS NEW 597 -439 (42.37) 81,171
EAST WEST BANCORP INC COM 596 596 New 17,200
TANDEM DIABETES CARE INC COM 583 583 New 45,300
MARKETO INC COM 574 -4,527 (88.75) 21,561
SPDR INDEX SHS FDS DJ INTL RL ETF 555 -20 (3.49) 12,439
MONTAGE TECHNOLOGY GROUP LTD SHS 546 -2,991 (84.56) 25,319
PROSHARES TR PSHS ULSHT SP500 539 539 New 21,672
ADVANCED EMISSIONS SOLUTS INC COM 521 -4,443 (89.51) 26,346
INPHI CORP COM 518 518 New 40,969
HAWAIIAN HOLDINGS INC COM 518 518 New 37,281
FIRST REP BK SAN FRANCISCO CAL COM 517 517 New 11,007
REEDS INC COM 478 -2,599 (84.47) 94,429
STAR BULK CARRIERS CORP SHS NEW 464 -624 (57.33) 42,889
ASPEN TECHNOLOGY INC COM 460 460 New 10,375
BANCO SANTANDER CHILE NEW SP ADR REP COM 454 454 New 17,499
EXTREME NETWORKS INC COM 446 -1,164 (72.3) 92,372
COMMSCOPE HLDG CO INC COM 422 422 New 17,500