Stephens Investment Management Group LLC Q1 2016 Filing

Filed May 5, 2016

Portfolio Value

$2.9T

Holdings

181

Report Date

Q1 2016

Filing Type

13F-HR

All Holdings (181 positions)

#StockSharesValue% PortfolioType
1
NCMIEURNATIONAL CINEMEDIA INC
3,257,732$49.5B1.73%
2
ICLRICON PLC
637,319$47.9B1.67%
3
CSGPCOSTAR GROUP INC
241,959$45.5B1.59%
4
ULTIMATE SOFTWARE GROUP INC
234,325$45.3B1.58%
5
PRLBPROTO LABS INC
572,467$44.1B1.54%
6
WAGEWORKS INC
820,113$41.5B1.45%
7
LGNDLIGAND PHARMACEUTICALS INC
386,266$41.4B1.45%
8
NEOGNEOGEN CORP
819,393$41.3B1.44%
9
EEFTEURONET WORLDWIDE INC
546,823$40.5B1.42%
10
IMAIMAX CORP
1,274,746$39.6B1.39%
11
BUFFALO WILD WINGS INC
266,004$39.4B1.38%
12
ACHCACADIA HEALTHCARE COMPANY IN
710,923$39.2B1.37%
13
CARDTRONICS INC
1,066,702$38.4B1.34%
14
GWREGUIDEWIRE SOFTWARE INC
692,535$37.7B1.32%
15
PFPTPROOFPOINT INC
698,088$37.5B1.31%
16
CGNXCOGNEX CORP
938,256$36.5B1.28%
17
HMS HLDGS CORP
2,446,680$35.1B1.23%
18
HQYHEALTHEQUITY INC
1,413,198$34.9B1.22%
19
CEPHEID
1,039,037$34.7B1.21%
20
ATHENAHEALTH INC
239,045$33.2B1.16%
21
MICROSEMI CORP
823,185$31.5B1.10%
22
MEDIDATA SOLUTIONS INC
809,435$31.3B1.10%
23
PCRXPACIRA PHARMACEUTICALS INC
581,169$30.8B1.08%
24
MANHMANHATTAN ASSOCS INC
540,143$30.7B1.07%
25
NUVAGBPNUVASIVE INC
625,666$30.4B1.06%
26
ENVUSDENVESTNET INC
1,115,884$30.4B1.06%
27
PWIPOWER INTEGRATIONS INC
599,591$29.8B1.04%
28
PAREXEL INTL CORP
459,143$28.8B1.01%
29
MKTXMARKETAXESS HLDGS INC
230,200$28.7B1.00%
30
KRISPY KREME DOUGHNUTS INC
1,818,663$28.4B0.99%
31
AZPNUSDASPEN TECHNOLOGY INC
780,849$28.2B0.99%
32
CAVIUM INC
456,881$27.9B0.98%
33
CEB INC
428,824$27.8B0.97%
34
ADVISORY BRD CO
857,580$27.7B0.97%
35
TYLTYLER TECHNOLOGIES INC
213,918$27.5B0.96%
36
THSTREEHOUSE FOODS INC
309,762$26.9B0.94%
37
HTHHILLTOP HOLDINGS INC
1,396,319$26.4B0.92%
38
ORBITAL ATK INC
302,765$26.3B0.92%
39
SIVBEURSVB FINL GROUP
255,296$26.1B0.91%
40
ATROASTRONICS CORP
674,186$25.7B0.90%
41
CHUYUSDCHUYS HLDGS INC
813,937$25.3B0.88%
42
ABMDEURABIOMED INC
264,105$25.0B0.88%
43
VCA INC
418,846$24.2B0.84%
44
FLIRFLIR SYS INC
723,055$23.8B0.83%
45
AANUSDAARONS INC
943,370$23.7B0.83%
46
ILMNILLUMINA INC
143,905$23.3B0.82%
47
PTBPOTBELLY CORP
1,706,700$23.2B0.81%
48
AYIACUITY BRANDS INC
106,130$23.2B0.81%
49
WEXWEX INC
275,680$23.0B0.80%
50
BCPCBALCHEM CORP
362,764$22.5B0.79%
51
RICEEURRICE ENERGY INC
1,586,045$22.1B0.77%
52
DEMANDWARE INC
562,850$22.0B0.77%
53
ULTAULTA SALON COSMETCS & FRAG I
112,390$21.8B0.76%
54
AKORN INC
919,289$21.6B0.76%
55
ROSTROSS STORES INC
372,975$21.6B0.75%
56
CALYCALLAWAY GOLF CO
2,356,429$21.5B0.75%
57
MNROMONRO MUFFLER BRAKE INC
300,549$21.5B0.75%
58
FTNTFORTINET INC
688,604$21.1B0.74%
59
TASER INTL INC
1,073,570$21.1B0.74%
60
CLBCORE LABORATORIES N V
184,755$20.8B0.73%
61
SMTCSEMTECH CORP
932,343$20.5B0.72%
62
MSMMSC INDL DIRECT INC
257,452$19.6B0.69%
63
IDXXIDEXX LABS INC
250,030$19.6B0.68%
64
MPAAMOTORCAR PTS AMER INC
501,153$19.0B0.67%
65
MYGNMYRIAD GENETICS INC
497,771$18.6B0.65%
66
VRSKVERISK ANALYTICS INC
232,385$18.6B0.65%
67
MNSTMONSTER BEVERAGE CORP NEW
138,240$18.4B0.64%
68
QLYSQUALYS INC
725,820$18.4B0.64%
69
LKQ1LKQ CORP
569,995$18.2B0.64%
70
CERNCHFCERNER CORP
341,905$18.1B0.63%
71
JT5MUELLER WTR PRODS INC
1,831,710$18.1B0.63%
72
NATIONAL INSTRS CORP
599,480$18.1B0.63%
73
ECPGENCORE CAP GROUP INC
692,856$17.8B0.62%
74
NFLXNETFLIX INC
172,449$17.6B0.62%
75
MLB1MERCADOLIBRE INC
147,160$17.3B0.61%
76
TSCOTRACTOR SUPPLY CO
189,230$17.1B0.60%
77
CYBRCYBERARK SOFTWARE LTD
397,795$17.0B0.59%
78
KMXCARMAX INC
324,190$16.6B0.58%
79
TREXTREX CO INC
344,265$16.5B0.58%
80
MCHPMICROCHIP TECHNOLOGY INC
340,790$16.4B0.57%
81
INTEGRATED DEVICE TECHNOLOGY
786,315$16.1B0.56%
82
EGHT8X8 INC NEW
1,597,265$16.1B0.56%
83
RGENREPLIGEN CORP
589,698$15.8B0.55%
84
ECHO GLOBAL LOGISTICS INC
580,631$15.8B0.55%
85
CVGWCALAVO GROWERS INC
275,015$15.7B0.55%
86
SRCLSTERICYCLE INC
123,435$15.6B0.54%
87
FETUSDFORUM ENERGY TECHNOLOGIES IN
1,170,366$15.4B0.54%
88
RESRPC INC
1,086,260$15.4B0.54%
89
CARRIZO OIL & GAS INC
495,560$15.3B0.54%
90
BFAMBRIGHT HORIZONS FAM SOL IN D
230,891$15.0B0.52%
91
SPWHSPORTSMANS WHSE HLDGS INC
1,184,706$14.9B0.52%
92
RBCRBC BEARINGS INC
199,558$14.6B0.51%
93
PANWPALO ALTO NETWORKS INC
89,480$14.6B0.51%
94
RMERESMED INC
250,825$14.5B0.51%
95
PZZAPAPA JOHNS INTL INC
265,730$14.4B0.50%
96
HOLXHOLOGIC INC
414,460$14.3B0.50%
97
AAC HLDGS INC
706,985$14.0B0.49%
98
PDCEUSDPDC ENERGY INC
231,510$13.8B0.48%
99
CDNSCADENCE DESIGN SYSTEM INC
564,005$13.3B0.46%
100
ABAXIS INC
279,249$12.7B0.44%
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