Stephens Investment Management Group LLC Q4 2018 Filing

Filed February 11, 2019

Portfolio Value

$4.2T

Holdings

181

Report Date

Q4 2018

Filing Type

13F-HR

All Holdings (181 positions)

#StockSharesValue% PortfolioType
1
ICLRICON PLC
568,145$73.4B1.74%
2
MKTXMARKETAXESS HLDGS INC
301,011$63.6B1.51%
3
AZPNUSDASPEN TECHNOLOGY INC
761,438$62.6B1.48%
4
PRLBPROTO LABS INC
547,400$61.7B1.46%
5
CSGPCOSTAR GROUP INC
182,758$61.7B1.46%
6
HEIHEICO CORP NEW
977,665$61.6B1.46%
7
WINGWINGSTOP INC
914,852$58.7B1.39%
8
EEFTEURONET WORLDWIDE INC
543,792$55.7B1.32%
9
OLLIOLLIES BARGAIN OUTLT HLDGS I
836,776$55.7B1.32%
10
LGNDLIGAND PHARMACEUTICALS INC
408,345$55.4B1.31%
11
SMTCSEMTECH CORP
1,203,361$55.2B1.31%
12
GDOTGREEN DOT CORP
679,248$54.0B1.28%
13
FLIRFLIR SYS INC
1,239,917$54.0B1.28%
14
TTWOTAKE-TWO INTERACTIVE SOFTWAR
520,686$53.6B1.27%
15
AANUSDAARONS INC
1,259,654$53.0B1.26%
16
ULTIMATE SOFTWARE GROUP INC
216,073$52.9B1.25%
17
MEDIDATA SOLUTIONS INC
772,035$52.1B1.23%
18
PCRXPACIRA PHARMACEUTICALS INC
1,198,762$51.6B1.22%
19
WEXWEX INC
368,027$51.5B1.22%
20
ABMDEURABIOMED INC
157,355$51.1B1.21%
21
PFPTPROOFPOINT INC
608,461$51.0B1.21%
22
BURLBURLINGTON STORES INC
309,032$50.3B1.19%
23
ILMNILLUMINA INC
166,003$49.8B1.18%
24
IDXXIDEXX LABS INC
267,027$49.7B1.18%
25
BFAMBRIGHT HORIZONS FAM SOL IN D
434,397$48.4B1.15%
26
NEOGNEOGEN CORP
843,824$48.1B1.14%
27
CVGWCALAVO GROWERS INC
649,016$47.4B1.12%
28
RGENREPLIGEN CORP
858,230$45.3B1.07%
29
ENVUSDENVESTNET INC
912,812$44.9B1.06%
30
GWREGUIDEWIRE SOFTWARE INC
539,660$43.3B1.03%
31
FIRSTCASH INC
596,787$43.2B1.02%
32
LYVLIVE NATION ENTERTAINMENT IN
851,591$41.9B0.99%
33
HMS HLDGS CORP
1,473,839$41.5B0.98%
34
VRSKVERISK ANALYTICS INC
373,843$40.8B0.97%
35
RMERESMED INC
357,265$40.7B0.96%
36
ANGI1EURANGI HOMESERVICES INC
2,504,356$40.2B0.95%
37
LULULULULEMON ATHLETICA INC
323,285$39.3B0.93%
38
MRCYMERCURY SYS INC
830,186$39.3B0.93%
39
PRAHPRA HEALTH SCIENCES INC
423,415$38.9B0.92%
40
ISRGINTUITIVE SURGICAL INC
80,607$38.6B0.92%
41
ULTAULTA BEAUTY INC
153,487$37.6B0.89%
42
QLYSQUALYS INC
497,332$37.2B0.88%
43
HQYHEALTHEQUITY INC
621,739$37.1B0.88%
44
TYLTYLER TECHNOLOGIES INC
199,283$37.0B0.88%
45
GRUBHUB INC
472,135$36.3B0.86%
46
QTWOQ2 HLDGS INC
729,294$36.1B0.86%
47
NUVAGBPNUVASIVE INC
713,962$35.4B0.84%
48
DC4DEXCOM INC
290,369$34.8B0.82%
49
CGNXCOGNEX CORP
898,897$34.8B0.82%
50
MGPIMGP INGREDIENTS INC NEW
594,993$33.9B0.80%
51
CDNSCADENCE DESIGN SYSTEM INC
768,240$33.4B0.79%
52
PENPENUMBRA INC
269,703$33.0B0.78%
53
MNSTMONSTER BEVERAGE CORP NEW
663,586$32.7B0.77%
54
SLABSILICON LABORATORIES INC
411,613$32.4B0.77%
55
AXONAXON ENTERPRISE INC
735,391$32.2B0.76%
56
STAMPS COM INC
205,383$32.0B0.76%
57
NATIONAL INSTRS CORP
693,279$31.5B0.75%
58
SITESITEONE LANDSCAPE SUPPLY INC
560,937$31.0B0.74%
59
MCHPMICROCHIP TECHNOLOGY INC
430,355$31.0B0.73%
60
EGHT8X8 INC NEW
1,714,382$30.9B0.73%
61
PRAAPRA GROUP INC
1,231,166$30.0B0.71%
62
CYBRCYBERARK SOFTWARE LTD
402,969$29.9B0.71%
63
BCPCBALCHEM CORP
381,121$29.9B0.71%
64
MSMMSC INDL DIRECT INC
387,683$29.8B0.71%
65
MANHMANHATTAN ASSOCS INC
700,717$29.7B0.70%
66
MLB1MERCADOLIBRE INC
100,392$29.4B0.70%
67
DPZDOMINOS PIZZA INC
117,847$29.2B0.69%
68
PROPROS HOLDINGS INC
929,413$29.2B0.69%
69
ACHCACADIA HEALTHCARE COMPANY IN
1,127,385$29.0B0.69%
70
XYZSQUARE INC
514,290$28.8B0.68%
71
HRSEURHARRIS CORP DEL
214,031$28.8B0.68%
72
SIVBEURSVB FINL GROUP
151,343$28.7B0.68%
73
HOLXHOLOGIC INC
689,007$28.3B0.67%
74
BIOTELEMETRY INC
471,232$28.1B0.67%
75
BECNUSDBEACON ROOFING SUPPLY INC
868,336$27.5B0.65%
76
KRNTKORNIT DIGITAL LTD
1,443,104$27.0B0.64%
77
CTRACABOT OIL & GAS CORP
1,185,142$26.5B0.63%
78
PTCPTC INC
315,883$26.2B0.62%
79
DATATABLEAU SOFTWARE INC
218,223$26.2B0.62%
80
2U INC
513,509$25.5B0.61%
81
CERNCHFCERNER CORP
475,543$24.9B0.59%
82
OMCLOMNICELL INC
398,775$24.4B0.58%
83
FIVNFIVE9 INC
549,577$24.0B0.57%
84
FTNTFORTINET INC
333,078$23.5B0.56%
85
TREXTREX CO INC
394,353$23.4B0.56%
86
PWIPOWER INTEGRATIONS INC
381,804$23.3B0.55%
87
SHOPSHOPIFY INC
161,897$22.4B0.53%
88
ROSTROSS STORES INC
259,563$21.6B0.51%
89
PANWPALO ALTO NETWORKS INC
106,280$20.0B0.47%
90
IHS MARKIT LTD
405,070$19.4B0.46%
91
RBCRBC BEARINGS INC
145,544$19.1B0.45%
92
CHGGCHEGG INC
669,814$19.0B0.45%
93
EXPEEXPEDIA GROUP INC
163,594$18.4B0.44%
94
DOCUDOCUSIGN INC
459,589$18.4B0.44%
95
EAELECTRONIC ARTS INC
232,984$18.4B0.44%
96
ROKROCKWELL AUTOMATION INC
120,512$18.1B0.43%
97
GKDGRAND CANYON ED INC
183,182$17.6B0.42%
98
LKQ1LKQ CORP
713,273$16.9B0.40%
99
MNROMONRO INC
244,035$16.8B0.40%
100
EX9EXELIXIS INC
834,951$16.4B0.39%
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