Dark
Light
System
Institutional Investment Manager
EMERALD ADVISERS, LLC
EMERALD ADVISERS, LLC (CIK: 0001015083) incorporated in Pennsylvania, located at 3175 Oregon Pike, Leola, PA. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q3)
Original 13F HR (0001144204-16-129839) filed in 2016.10.27
#
Name
Shares
Value ($)
%
Options
Notes
1 VEEVA SYS INC 1,054,619 43,535 1.94%
2 EPAM SYS INC 499,717 34,635 1.54%
3 VONAGE HLDGS CORP COM 4,724,757 31,231 1.39%
4 RICE ENERGY INC 1,166,310 30,452 1.36%
5 FIVE BELOW INC COM 754,520 30,400 1.35%
6 MICROSEMI CORP 694,670 29,162 1.30%
7 8X8 INC NEW COM 1,876,875 28,960 1.29%
8 BURLINGTON STORES INC 351,256 28,459 1.27%
9 APOGEE ENTERPRISES INC 634,432 28,353 1.26%
10 NUTRISYSTEM INC 953,155 28,299 1.26%
11 MATTHEWS INTL CORP 465,313 28,272 1.26%
12 BANK OF THE OZARKS INC 726,772 27,908 1.24%
13 PROOFPOINT INC 349,076 26,128 1.16%
14 OPUS BK IRVINE CALIF 737,943 26,101 1.16%
15 MICROSTRATEGY INC CL A NEW 155,295 26,003 1.16%
16 JACK IN THE BOX INC 268,244 25,735 1.15%
17 LENDINGTREE INC NEW COM 264,850 25,667 1.14%
18 TREX CO INC COM 436,989 25,660 1.14%
19 AMERICAN EAGLE OUTFITTERS IN 1,417,749 25,321 1.13%
20 BLUEBIRD BIO INCORPORATED 373,554 25,319 1.13%
21 CAVIUM INC 428,963 24,966 1.11%
22 QTS RLTY TR INC 466,505 24,655 1.10%
23 URBAN OUTFITTERS INC COM 679,475 23,455 1.04%
24 GTT COMMUNICATIONS INC COM 970,523 22,836 1.02%
25 PENN NATL GAMING INC 1,610,063 21,849 0.97%
26 INSTALLED BLDG PRODS INC COM 598,279 21,460 0.96%
27 KNOLL INC 856,865 19,579 0.87%
28 TAKE-TWO INTERACTIVE SOFTWARE COM 431,232 19,440 0.87%
29 LUMENTUM HLDGS INC 461,453 19,275 0.86%
30 ULTRAGENYX PHARMACEUTICAL INC COM 269,983 19,153 0.85%
31 BOFI HLDG INC 848,605 19,009 0.85%
32 TUTOR PERINI CORP 858,034 18,422 0.82%
33 CHURCHILL DOWNS INC 125,502 18,367 0.82%
34 OLLIES BARGAIN OUTLET HLDGS IN COM 698,654 18,312 0.82%
35 Education Realty Trust Inc 420,995 18,162 0.81%
36 MADDEN STEVEN LTD COM 511,841 17,689 0.79%
37 DYCOM INDS INC COM 214,898 17,574 0.78%
38 NEXSTAR MEDIA GROUP INC 297,320 17,158 0.76%
39 PORTOLA PHARMACEUTICALS INC 743,559 16,886 0.75%
40 CIENA CORP COM NEW 768,409 16,751 0.75%
41 IMPERVA INC 306,440 16,459 0.73%
42 CUSTOMERS BANCORP INC COM 643,888 16,200 0.72%
43 MASONITE INTL CORP NEW COM 257,297 15,996 0.71%
44 SPIRIT AIRLS INC 374,743 15,938 0.71%
45 WABTEC 192,974 15,756 0.70%
46 CORNERSTONE ONDEMAND INC 342,510 15,738 0.70%
47 Headwaters Inc 902,124 15,264 0.68%
48 SAREPTA THERAPEUTICS INC 248,327 15,250 0.68%
49 CROWN HLDGS INC 266,991 15,243 0.68%
50 GIGAMON INC 274,502 15,043 0.67%
Page 1 of 7