EMERALD ADVISERS INC/PA Information

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

Report Date: 03/31/2016

Position Statistics

Total Positions 352
New Positions 30
Increased Positions 151
Decreased Positions 135
Positions with Activity 286
Sold Out Positions 29
Total Mkt Value (in $ millions) 2,017

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

Sector Weighting

Basic Materials 3.67%
Capital Goods 5.62%
Conglomerates 1.95%
Consumer Cyclical 3.23%
Consumer/Non-Cyclical 0.56%
Energy 0.52%
Financial 11.27%
Healthcare 9.55%
Services 21.23%
Technology 17.97%
Transportation 2.13%
Utilities 0.32%

151 INCREASED Positions as of 03/31/2016

Company ▲ Class Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) Shares Held
8X8 INC NEW COM 25,359 1,292 5.37 2,012,581
ACTIVISION BLIZZARD INC COM 2,180 92 4.42 58,092
ACUITY BRANDS INC COM 6,812 487 7.70 27,158
ADAMAS PHARMACEUTICALS INC COM 8,076 762 10.42 510,194
ALARM COM HLDGS INC COM 13,929 548 4.10 648,183
ALLIANCE DATA SYSTEMS CORP COM 2,771 395 16.62 13,426
ALNYLAM PHARMACEUTICALS INC COM 1,405 141 11.16 25,494
AMAZON COM INC COM 684 118 20.87 973
AMC NETWORKS INC CL A 733 733 New 11,203
AMERICAN CAMPUS CMNTYS INC COM 15,423 3,206 26.24 333,247
AMICUS THERAPEUTICS INC COM 12,981 1,117 9.41 1,897,821
APPLE INC COM 992 .04 10,418
APPLIED GENETIC TECHNOL CORP COM 4,703 1,827 63.51 301,864
APPLIED OPTOELECTRONICS INC COM 3,840 1,230 47.13 421,080
ARRIS INTL INC SHS 1,282 594 86.37 57,653
ATLAS FINANCIAL HOLDINGS INC SHS NEW 4,642 50 1.08 265,112
ATRICURE INC COM 11,313 63 .56 799,521
AXALTA COATING SYS LTD COM 7,951 1,668 26.54 289,250
BANK OF THE OZARKS INC COM 26,176 2,302 9.64 695,255
BIG LOTS INC COM 591 591 New 13,552