EMERALD ADVISERS INC/PA Information

3175 OREGON PIKE, LEOLA, Pennsylvania, 17540, (717) 556-8900

Report Date: 06/30/2014

Position Statistics

Total Positions 461
New Positions 100
Increased Positions 221
Decreased Positions 196
Positions with Activity 417
Sold Out Positions 27
Total Mkt Value (in $ millions) 1,690

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

Sector Weighting

Basic Materials 5.02%
Capital Goods 7.88%
Conglomerates 1.57%
Consumer Cyclical 2.85%
Consumer/Non-Cyclical 0.31%
Energy 6.76%
Financial 10.72%
Healthcare 13.87%
Services 17.66%
Technology 19.56%
Transportation 5.02%
Utilities 0.41%

461 Positions as of 06/30/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
SPIRIT AIRLS INC COM 43,834 -2,769 (5.94) 658,766
MWI VETERINARY SUPPLY INC COM 38,910 -29 (0.07) 266,979
PENN VA CORP COM 27,621 17,423 170.85 1,815,981
WESCO INTL INC COM 26,760 4,883 22.32 331,350
ACADIA HEALTHCARE COMPANY INC COM 25,590 -1,200 (4.48) 514,065
WABTEC CORP COM 23,513 89 .38 285,457
PROOFPOINT INC COM 21,346 -5,310 (19.92) 581,641
BANK OF THE OZARKS INC COM 21,152 -1,976 (8.54) 675,556
TREX CO INC COM 19,991 -3,359 (14.39) 711,913
EPAM SYS INC COM 19,985 -13,532 (40.37) 505,057
HOMEAWAY INC COM 19,925 1,856 10.27 557,189
JACK IN THE BOX INC COM 17,446 2,653 17.93 302,470
POLYONE CORP COM 17,288 1,232 7.67 431,557
ALNYLAM PHARMACEUTICALS INC COM 17,200 782 4.76 310,870
OPUS BK IRVINE CALIF COM 16,733 16,733 New 563,008
MULTIMEDIA GAMES HLDG CO INC COM 16,497 116 .71 593,209
MIDDLEBY CORP COM 16,384 -2,655 (13.95) 223,887
FARO TECHNOLOGIES INC COM 15,885 6,303 65.77 340,890
CUSTOMERS BANCORP INC COM 15,844 366 2.36 830,813
U S SILICA HLDGS INC COM 15,219 206 1.37 252,480