Stephens Investment Management Group LLC Q4 2017 Filing

Filed February 5, 2018

Portfolio Value

$4.4T

Holdings

186

Report Date

Q4 2017

Filing Type

13F-HR

All Holdings (186 positions)

#StockSharesValue% PortfolioType
1
CSGPCOSTAR GROUP INC
249,376$74.1B1.69%
2
ICLRICON PLC
646,310$72.5B1.65%
3
PRLBPROTO LABS INC
668,011$68.8B1.57%
4
TTWOTAKE-TWO INTERACTIVE SOFTWAR
590,994$64.9B1.48%
5
MKTXMARKETAXESS HLDGS INC
317,777$64.1B1.46%
6
WAGEWORKS INC
1,001,039$62.1B1.42%
7
CVGWCALAVO GROWERS INC
714,409$60.3B1.38%
8
FLIRFLIR SYS INC
1,289,972$60.1B1.37%
9
PFPTPROOFPOINT INC
668,191$59.3B1.35%
10
LGNDLIGAND PHARMACEUTICALS INC
429,734$58.8B1.34%
11
NEOGNEOGEN CORP
712,117$58.5B1.34%
12
WEXWEX INC
406,501$57.4B1.31%
13
ABMDEURABIOMED INC
304,248$57.0B1.30%
14
CGNXCOGNEX CORP
925,202$56.6B1.29%
15
ENVUSDENVESTNET INC
1,131,192$56.4B1.29%
16
AZPNUSDASPEN TECHNOLOGY INC
832,909$55.1B1.26%
17
GWREGUIDEWIRE SOFTWARE INC
726,185$53.9B1.23%
18
ULTIMATE SOFTWARE GROUP INC
244,879$53.4B1.22%
19
EEFTEURONET WORLDWIDE INC
630,623$53.1B1.21%
20
SIVBEURSVB FINL GROUP
227,060$53.1B1.21%
21
HEIHEICO CORP NEW
662,522$52.4B1.20%
22
MEDIDATA SOLUTIONS INC
822,040$52.1B1.19%
23
WINGWINGSTOP INC
1,263,584$49.3B1.12%
24
OLLIOLLIES BARGAIN OUTLT HLDGS I
880,235$46.9B1.07%
25
HMS HLDGS CORP
2,759,058$46.8B1.07%
26
PCRXPACIRA PHARMACEUTICALS INC
1,016,366$46.4B1.06%
27
SITESITEONE LANDSCAPE SUPPLY INC
594,357$45.6B1.04%
28
BFAMBRIGHT HORIZONS FAM SOL IN D
475,312$44.7B1.02%
29
PWIPOWER INTEGRATIONS INC
599,186$44.1B1.01%
30
MLB1MERCADOLIBRE INC
140,033$44.1B1.01%
31
HQYHEALTHEQUITY INC
939,516$43.8B1.00%
32
IDXXIDEXX LABS INC
275,133$43.0B0.98%
33
AANUSDAARONS INC
1,075,022$42.8B0.98%
34
MICROSEMI CORP
816,601$42.2B0.96%
35
NUVAGBPNUVASIVE INC
719,849$42.1B0.96%
36
BECNUSDBEACON ROOFING SUPPLY INC
658,057$42.0B0.96%
37
TYLTYLER TECHNOLOGIES INC
234,104$41.4B0.95%
38
MNSTMONSTER BEVERAGE CORP NEW
651,887$41.3B0.94%
39
CAVIUM INC
491,556$41.2B0.94%
40
MCHPMICROCHIP TECHNOLOGY INC
468,426$41.2B0.94%
41
SMTCSEMTECH CORP
1,201,474$41.1B0.94%
42
MSMMSC INDL DIRECT INC
421,626$40.8B0.93%
43
STAMPS COM INC
213,761$40.2B0.92%
44
BURLBURLINGTON STORES INC
323,140$39.8B0.91%
45
ILMNILLUMINA INC
179,742$39.3B0.90%
46
ATHENAHEALTH INC
289,372$38.5B0.88%
47
MANHMANHATTAN ASSOCS INC
765,631$37.9B0.87%
48
CHUYUSDCHUYS HLDGS INC
1,286,694$36.1B0.82%
49
MGPIMGP INGREDIENTS INC NEW
467,205$35.9B0.82%
50
QLYSQUALYS INC
598,813$35.5B0.81%
51
VRSKVERISK ANALYTICS INC
369,540$35.5B0.81%
52
PRAHPRA HEALTH SCIENCES INC
376,047$34.2B0.78%
53
ACHCACADIA HEALTHCARE COMPANY IN
1,041,243$34.0B0.78%
54
RGENREPLIGEN CORP
912,362$33.1B0.76%
55
CDNSCADENCE DESIGN SYSTEM INC
758,420$31.7B0.72%
56
CERNCHFCERNER CORP
469,336$31.6B0.72%
57
NATIONAL INSTRS CORP
759,404$31.6B0.72%
58
INTEGRATED DEVICE TECHNOLOGY
1,063,137$31.6B0.72%
59
BCPCBALCHEM CORP
389,261$31.4B0.72%
60
ULTAULTA BEAUTY INC
137,247$30.7B0.70%
61
RMERESMED INC
357,782$30.3B0.69%
62
HTHHILLTOP HOLDINGS INC
1,195,136$30.3B0.69%
63
QTWOQ2 HLDGS INC
819,947$30.2B0.69%
64
LULULULULEMON ATHLETICA INC
379,523$29.8B0.68%
65
ROSTROSS STORES INC
369,715$29.7B0.68%
66
ISRGINTUITIVE SURGICAL INC
80,631$29.4B0.67%
67
SHOPSHOPIFY INC
286,809$29.0B0.66%
68
LKQ1LKQ CORP
701,261$28.5B0.65%
69
GRUBHUB INC
389,950$28.0B0.64%
70
EGHT8X8 INC NEW
1,975,882$27.9B0.64%
71
FIRSTCASH INC
395,690$26.7B0.61%
72
ANGI1EURANGI HOMESERVICES INC
2,544,650$26.6B0.61%
73
EXPEEXPEDIA INC DEL
221,654$26.5B0.61%
74
CLBCORE LABORATORIES N V
242,124$26.5B0.61%
75
2U INC
409,977$26.4B0.60%
76
TREXTREX CO INC
240,398$26.1B0.59%
77
HRSEURHARRIS CORP DEL
180,856$25.6B0.58%
78
AXONAXON ENTERPRISE INC
963,157$25.5B0.58%
79
HOLXHOLOGIC INC
594,812$25.4B0.58%
80
PENPENUMBRA INC
264,166$24.9B0.57%
81
IMAIMAX CORP
1,069,277$24.8B0.56%
82
GDOTGREEN DOT CORP
382,882$23.1B0.53%
83
RBCRBC BEARINGS INC
180,698$22.8B0.52%
84
RHT1EURRED HAT INC
188,292$22.6B0.52%
85
LYVLIVE NATION ENTERTAINMENT IN
521,547$22.2B0.51%
86
KRNTKORNIT DIGITAL LTD
1,370,410$22.1B0.51%
87
PROPROS HOLDINGS INC
836,510$22.1B0.50%
88
CTRACABOT OIL & GAS CORP
742,386$21.2B0.48%
89
EAELECTRONIC ARTS INC
199,885$21.0B0.48%
90
XYZSQUARE INC
603,771$20.9B0.48%
91
OMCLOMNICELL INC
421,205$20.4B0.47%
92
JBHTHUNT J B TRANS SVCS INC
168,700$19.4B0.44%
93
RESRPC INC
748,071$19.1B0.44%
94
FTNTFORTINET INC
426,964$18.7B0.43%
95
CYBRCYBERARK SOFTWARE LTD
448,423$18.6B0.42%
96
OIIOCEANEERING INTL INC
865,366$18.3B0.42%
97
JT5MUELLER WTR PRODS INC
1,449,199$18.2B0.41%
98
NFLXNETFLIX INC
94,577$18.2B0.41%
99
PTCPTC INC
295,479$18.0B0.41%
100
AKXANSYS INC
121,491$17.9B0.41%
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