EMERALD ADVISERS, LLC Q4 2018 Filing

Filed January 30, 2019

Portfolio Value

$2.0T

Holdings

244

Report Date

Q4 2018

Filing Type

13F-HR

All Holdings (244 positions)

#StockSharesValue% PortfolioType
1
CHGGCHEGG INC
2,381,608$67.7B3.33%
2
CIENCIENA CORP
1,326,122$45.0B2.21%
3
FIVEFIVE BELOW
418,603$42.8B2.11%
4
PLNTPLANET FITNESS INC
781,238$41.9B2.06%
5
TREXTREX INC
695,638$41.3B2.03%
6
EPAMEPAM SYSTEMS INC
338,202$39.2B1.93%
7
VRNSVARONIS SYSTEMS INC
669,679$35.4B1.74%
8
VONAGE HOLDINGS CORP
3,948,795$34.5B1.70%
9
TDOCTELADOC HEALTH INC
613,463$30.4B1.50%
10
CADEEURCADENCE BANCORP
1,791,578$30.1B1.48%
11
TNDMTANDEM DIABETES CARE INC
772,093$29.3B1.44%
12
PFPTPROOFPOINT INC
345,645$29.0B1.43%
13
KTOSKRATOS DEFENSE AND SECURITY
2,049,350$28.9B1.42%
14
RPDRAPID7 INC
916,059$28.5B1.40%
15
FRPTFRESHPET INC
886,051$28.5B1.40%
16
ITGRINTEGER HOLDINGS CORP
365,157$27.8B1.37%
17
MRCYMERCURY SYSTEMS INC
572,731$27.1B1.33%
18
SHOOMADDEN STEVEN LTD
883,408$26.7B1.31%
19
FORESCOUT TECHNOLOGIES INC
1,016,481$26.4B1.30%
20
RETAEURREATA PHARMACEUTICALS INC
470,431$26.4B1.30%
21
VCRAUSDVOCERAMUNICATIONS INC
666,614$26.2B1.29%
22
NUTRI SYS INC NEW
597,111$26.2B1.29%
23
AEOAMERICAN EAGLE OUTFITTERS INC.
1,354,652$26.2B1.29%
24
TTEKTETRA TECH INC
504,327$26.1B1.28%
25
OLLIOLLIE'S BARGAIN OUTLET HOLDINGS
384,647$25.6B1.26%
26
PLCETHE CHILDREN'S PLACE INC
270,069$24.3B1.20%
27
NEONEOGENOMICS INC
1,908,795$24.1B1.18%
28
T77LENDINGTREE INC
109,596$24.1B1.18%
29
SMPLSIMPLY GOOD FOODS CO
1,263,401$23.9B1.17%
30
GDOTGREEN DOT CORP
296,199$23.6B1.16%
31
PRKSSEAWORLD ENTERTAINMENT
1,055,068$23.3B1.15%
32
INSTRUCTURE INC
590,524$22.2B1.09%
33
TNETTRINET GROUP IN
526,871$22.1B1.09%
34
LOXO ONCOLOGY INC
154,416$21.6B1.06%
35
BIOHAVEN PHARMACEUTICAL HOLDINGS
570,168$21.1B1.04%
36
ETSYETSY INC
428,137$20.4B1.00%
37
LF2PACIFIC PREMIER BANCORP
794,253$20.3B1.00%
38
AGSPLAYAGS INC
871,057$20.0B0.99%
39
CHRCHURCHILL DOWNS INC
78,299$19.1B0.94%
40
GLUUGLU MOBILE INC
2,322,026$18.7B0.92%
41
MCMOELIS & CO
538,792$18.5B0.91%
42
DYDYCOM INDUSTRIES INC
342,201$18.5B0.91%
43
HORIZON PHARMA, INC
939,476$18.4B0.90%
44
ATSG*AIR TRANSPORT SERVICES GROUP
791,242$18.0B0.89%
45
MMSIMERIT MED SYS INC
322,614$18.0B0.89%
46
AIMMUNE THERAPEUTICS INC
741,746$17.7B0.87%
47
NVEEUSDNV5 GLOBAL INC
288,545$17.5B0.86%
48
QTWOQ2 HOLDINGS INC
352,394$17.5B0.86%
49
ALRMALARM.COM HOLDINGS INC
335,213$17.4B0.86%
50
ARNAEURARENA PHARMACEUTICALS INC
424,764$16.5B0.81%
51
OGM1COGENT COMMUNICATIONS HOLDINGS
357,321$16.2B0.79%
52
PQ GROUP HOLDINGS INC
1,087,331$16.1B0.79%
53
UNION BANKSHARES CORPORATION
548,334$15.5B0.76%
54
LITELUMENTUM HOLDINGS INC
361,323$15.2B0.75%
55
NSPINSPERITY INC
155,158$14.5B0.71%
56
ATRCATRICURE INC
467,110$14.3B0.70%
57
IOSPINNOSPEC INC
221,924$13.7B0.67%
58
KPTIEURKARYOPHARM THERAPEUTICS INC
1,456,473$13.6B0.67%
59
CTLTEURCATALENT INC
435,072$13.6B0.67%
60
JACKJACK IN THE BOX INC
170,875$13.3B0.65%
61
SAILEURSAILPOINT TECHNOLOGIES HOLDINGS
561,459$13.2B0.65%
62
ZOGENIX INC
359,346$13.1B0.64%
63
DCPHEURDECIPHERA PHARMACEUTICALS INC
622,904$13.1B0.64%
64
HAEHAEMONETICS CORPORATION
128,607$12.9B0.63%
65
OCFCOCEANFIRST FINANCIAL CORP
568,789$12.8B0.63%
66
CRAY INC
592,493$12.8B0.63%
67
MNRUSDMONMOUTH REAL ESTATE INV
1,031,388$12.8B0.63%
68
ATDALLEGHENY TECHNOLOGIES INC
581,266$12.7B0.62%
69
ILPTINDUSTRIAL LOGISTICS PROPERTIES
642,950$12.6B0.62%
70
ELDORADO RESORTS INC
337,767$12.2B0.60%
71
TRHCEURTABULA RASA HEALTHCARE INC
191,145$12.2B0.60%
72
LTHM1EURLIVENT CORPORATION
863,958$11.9B0.59%
73
TPCTUTOR PERINI CORPORATION
744,216$11.9B0.58%
74
PLURALSIGHT INC
490,029$11.5B0.57%
75
BOINGO WIRELESS INC
555,042$11.4B0.56%
76
DICERNA PHARMACEUTICALS INC
1,010,330$10.8B0.53%
77
OPUS BANK
542,070$10.6B0.52%
78
URBNURBAN OUTFITTERS INC
313,766$10.4B0.51%
79
NEWREURNEW RELIC INC
127,570$10.3B0.51%
80
HEESEURH&E EQUIPMENT SERVICES INC
487,491$10.0B0.49%
81
MODNEURMODEL N INC
700,650$9.3B0.46%
82
CCNECNB FINL CORP PA
388,558$8.9B0.44%
83
ASMBASSEMBLY BIOSCIENCES INC
389,340$8.8B0.43%
84
DEL TACO RESTAURANTS INC
856,746$8.6B0.42%
85
SRPTSAREPTA THERAPEUTICS INC
76,433$8.3B0.41%
86
SVMKUSDSVMK INC
669,586$8.2B0.40%
87
BOXBOX INC
486,009$8.2B0.40%
88
PSTGPURE STORAGE
509,585$8.2B0.40%
89
IM8NINSMED INC
603,045$7.9B0.39%
90
TLYSTILLY'S INC-CLASS A SHRS
723,606$7.9B0.39%
91
MTHMERITAGE CORP
209,150$7.7B0.38%
92
PTCTPTC THERAPEUTICS INC
221,503$7.6B0.37%
93
LIVNLIVANOVA PLC
81,170$7.4B0.37%
94
LOBLIVE OAK BANCSHARES INC
500,297$7.4B0.36%
95
CHUYUSDCHUY'S HOLDINGS INC
413,417$7.3B0.36%
96
NDLSUSDNOODLES AND COMPANY
1,021,784$7.1B0.35%
97
GTT COMMUNICATIONS INC
292,307$6.9B0.34%
98
CPE3EURCALLON PETROLEUM CO
1,059,951$6.9B0.34%
99
EP3ORASURE TECHNOLOGIES INC
587,183$6.9B0.34%
100
REPLREPLIMUNE GROUP INC
651,470$6.5B0.32%
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