EMERALD ADVISERS, LLC Q1 2018 Filing

Filed April 26, 2018

Portfolio Value

$2.5T

Holdings

249

Report Date

Q1 2018

Filing Type

13F-HR

All Holdings (249 positions)

#StockSharesValue% PortfolioType
1
T77LENDINGTREE INC
203,562$66.8B2.68%
2
CHGGCHEGG INC
2,680,572$55.4B2.22%
3
VONAGE HOLDINGS CORP
4,355,494$46.4B1.86%
4
GTT COMMUNICATIONS INC
802,289$45.5B1.82%
5
KLX INC
628,058$44.6B1.79%
6
EPAMEPAM SYSTEMS INC
385,384$44.1B1.77%
7
PFPTPROOFPOINT INC
385,989$43.9B1.76%
8
VRNSVARONIS SYSTEMS INC
698,709$42.3B1.69%
9
LF2PACIFIC PREMIER BANCORP
1,040,497$41.8B1.68%
10
FCB FINANCIAL HOLDINGS INC
793,534$40.5B1.63%
11
TREXTREX INC
356,255$38.8B1.55%
12
KMTKENNAMETAL INC
912,180$36.6B1.47%
13
CADEEURCADENCE BANCORP
1,299,414$35.4B1.42%
14
FIVEFIVE BELOW
448,377$32.9B1.32%
15
IPGPIPG PHOTONICS CORP
140,166$32.7B1.31%
16
MRCYMERCURY SYSTEMS INC
631,756$30.5B1.22%
17
SRPTSAREPTA THERAPEUTICS INC
404,148$29.9B1.20%
18
BOFI HLDG INC
722,203$29.3B1.17%
19
DYDYCOM INDUSTRIES INC
266,819$28.7B1.15%
20
CTLTEURCATALENT INC
682,088$28.0B1.12%
21
GRUBHUB INC
274,079$27.8B1.11%
22
SHOOMADDEN STEVEN LTD
625,635$27.5B1.10%
23
PLNTPLANET FITNESS INC
711,927$26.9B1.08%
24
USCRUS CONCRETE INC
441,172$26.6B1.07%
25
MTHMERITAGE CORP
587,044$26.6B1.06%
26
APOGAPOGEE ENTERPRISES INC
607,021$26.3B1.05%
27
TTEKTETRA TECH INC
533,583$26.1B1.05%
28
GTHXEURG1 THERAPEUTICS INC
702,399$26.0B1.04%
29
PBYIPUMA BIOTECHNOLOGY INC
371,840$25.3B1.01%
30
OLLIOLLIES BARGAIN OUTLET HOLDINGS
413,598$24.9B1.00%
31
SG7SAGE THERAPEUTICS INC
152,913$24.6B0.99%
32
TPCTUTOR PERINI CORPORATION
1,105,163$24.4B0.98%
33
HEESEURH&E EQUIPMENT SERVICES INC
609,392$23.5B0.94%
34
MCMOELIS & CO
455,813$23.2B0.93%
35
BURLBURLINGTON STORES INC
173,667$23.1B0.93%
36
KTOSKRATOS DEFENSE AND SECURITY
2,240,622$23.1B0.92%
37
UNION BANKSHARES CORPORATION
626,530$23.0B0.92%
38
OPUS BANK
820,796$23.0B0.92%
39
TDOCTELADOC INC
555,970$22.4B0.90%
40
LOBLIVE OAK BANCSHARES INC
784,202$21.8B0.87%
41
IBPINSTALLED BUILDING PRODUCTS
353,316$21.2B0.85%
42
MPWRMONOLITHICPOWER SYSTEMS INC
181,350$21.0B0.84%
43
K2M GROUP HOLDINGS INC
1,103,197$20.9B0.84%
44
CRSCARPENTER TECHNOLOGY CORP
466,470$20.6B0.82%
45
NUTRI SYS INC NEW
755,453$20.4B0.82%
46
BLDTOPBUILD CORP
260,284$19.9B0.80%
47
ALDER BIOPHARMACEUITICALS INC
1,551,873$19.7B0.79%
48
AEOAMERICAN EAGLE OUTFITTERS INC.
985,528$19.6B0.79%
49
CLDRCLOUDERA INC
873,120$18.8B0.76%
50
KEANE GROUP INC
1,270,862$18.8B0.75%
51
EXTRACTION OIL & GAS
1,616,360$18.5B0.74%
52
GWREGUIDEWIRE SOFTWARE INC
227,308$18.4B0.74%
53
AAWWUSDATLAS AIR WORLDWIDE HOLDING
301,098$18.2B0.73%
54
ARNAEURARENA PHARMACEUTICALS INC
448,310$17.7B0.71%
55
AGSPLAYAGS INC
750,171$17.4B0.70%
56
PSTGPURE STORAGE
862,120$17.2B0.69%
57
BOXBOX INC
833,537$17.1B0.69%
58
CIENCIENA CORP
654,509$17.0B0.68%
59
PQ GROUP HOLDINGS INC
1,208,518$16.9B0.68%
60
GMS1EURGMS INC
538,239$16.4B0.66%
61
QTWOQ2 HOLDINGS INC
360,164$16.4B0.66%
62
IM8NINSMED INC
726,946$16.4B0.66%
63
OCFCOCEANFIRST FINANCIAL CORP
610,235$16.3B0.65%
64
EXASEXACT SCIENCES CORP
401,362$16.2B0.65%
65
IOSPINNOSPEC INC
234,069$16.1B0.64%
66
FORESCOUT TECHNOLOGIES INC
488,381$15.8B0.63%
67
ALRMALARM.COM HOLDINGS INC
417,370$15.8B0.63%
68
PLCETHE CHILDRENS PLACE INC
112,681$15.2B0.61%
69
MNRUSDMONMOUTH REAL ESTATE INV
1,010,340$15.2B0.61%
70
COHRII-VI INC
369,005$15.1B0.60%
71
ADAMAS PHARMACEUTICALS INC
626,113$15.0B0.60%
72
MTORMERITOR INC
722,380$14.9B0.60%
73
FRPTFRESHPET INC
896,429$14.7B0.59%
74
TRHCEURTABULA RASA HEALTHCARE INC
378,628$14.7B0.59%
75
MKSIMKS INSTRUMENTS INC
126,280$14.6B0.59%
76
AIMMUNE THERAPEUTICS INC
458,640$14.6B0.59%
77
JACKJACK IN THE BOX INC
169,150$14.4B0.58%
78
IMPERVA INC
332,821$14.4B0.58%
79
MMSIMERIT MED SYS INC
302,724$13.7B0.55%
80
OGM1COGENT COMMUNICATIONS HOLDINGS
314,187$13.6B0.55%
81
NVEEUSDNV5 GLOBAL INC
243,320$13.6B0.54%
82
BANK OF THE OZARKS INC
275,435$13.3B0.53%
83
MODNEURMODEL N INC
736,207$13.3B0.53%
84
ATDALLEGHENY TECHNOLOGIES INC
555,300$13.2B0.53%
85
CPE3EURCALLON PETROLEUM CO
973,734$12.9B0.52%
86
PRKSSEAWORLD ENTERTAINMENT
852,360$12.6B0.51%
87
DSKEUSDDASEKE INC
1,279,902$12.5B0.50%
88
LITELUMENTUM HOLDINGS INC
195,427$12.5B0.50%
89
ATSG*AIR TRANSPORT SERVICES GROUP
533,023$12.4B0.50%
90
FFWMFIRST FOUNDATION INC
657,955$12.2B0.49%
91
CHUYUSDCHUYS HOLDINGS INC
455,057$11.9B0.48%
92
ILPTINDUSTRIAL LOGISTICS PROPERTIES
583,710$11.9B0.48%
93
CLFCLEVELAND-CLIFFS INC
1,697,497$11.8B0.47%
94
MICROSEMI CORP
178,603$11.6B0.46%
95
EP3ORASURE TECHNOLOGIES INC
675,372$11.4B0.46%
96
ARMO BIOSCIENCES INC
304,330$11.4B0.46%
97
CCNECNB FINL CORP PA
389,003$11.3B0.45%
98
CLVSEURCLOVIS ONCOLOGY INC
206,926$10.9B0.44%
99
ITGRINTEGER HOLDINGS CORP
193,015$10.9B0.44%
100
ATRCATRICURE INC
503,996$10.3B0.41%
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