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Institutional Investment Manager
Stephens Investment Management Group LLC
Stephens Investment Management Group LLC (CIK: 0001314440) incorporated in Arkansas, located at 9 Greenway Plaza, Houston, TX. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q2)
Portfolio Summary: 189 holdings with a total value of $3,385,514,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 ACADIA HEALTHCARE COMPANY IN 734,321 57,519,000 1.70%
2 COSTAR GROUP 253,903 51,101,000 1.51%
3 CEPHEID 831,371 50,838,000 1.50%
4 PROOFPOINT INC 772,404 49,179,000 1.45%
5 AKORN INC 1,109,527 48,442,000 1.43%
6 MEDIDATA SOLUTIONS INC 888,243 48,249,000 1.43%
7 ADVISORY BRD CO COM 874,996 47,836,000 1.41%
8 UNITED NATURAL FOODSINC 731,725 46,596,000 1.38%
9 NEOGEN CORP COM 967,731 45,909,000 1.36%
10 IMAX CORP COM 1,111,524 44,761,000 1.32%
11 NATIONAL CINEMEDIA INC 2,780,759 44,381,000 1.31%
12 ICON PLC 656,839 44,205,000 1.31%
13 FORTINET 1,048,983 43,354,000 1.28%
14 COGNEX CORP 897,513 43,170,000 1.28%
15 LIGAND PHARMACEUTICALS INC 425,819 42,965,000 1.27%
16 MANHATTAN ASSOCIATES INC 693,459 41,365,000 1.22%
17 DEMANDWARE INC 565,840 40,220,000 1.19%
18 CEB Inc 453,369 39,470,000 1.17%
19 EURONET WORLDWIDE INC 636,451 39,269,000 1.16%
20 TYLER TECHNOLOGIES INC 302,706 39,164,000 1.16%
21 Ultimate Software Group Inc 234,626 38,558,000 1.14%
22 KRISPY KREME DOUGHNT 1,907,477 36,738,000 1.09%
23 PROTO LABS INC 540,309 36,460,000 1.08%
24 BUFFALO WILD WINGS INC 229,901 36,023,000 1.06%
25 PRA GROUP INC 576,761 35,938,000 1.06%
26 ASTRONICS CORP COM 503,697 35,707,000 1.05%
27 GUIDEWIRE SOFTWARE INC 674,360 35,694,000 1.05%
28 WAGEWORKS INC COM 878,498 35,535,000 1.05%
29 ASPEN TECHNOLOGY INC 777,909 35,434,000 1.05%
30 HEALTHEQUITY INC COM 1,074,097 34,425,000 1.02%
31 PAREXEL INTL CORP 534,237 34,357,000 1.01%
32 SVB FINANCIAL GROUP 233,321 33,594,000 0.99%
33 HILLTOP HOLDINGS INC 1,388,965 33,460,000 0.99%
34 HMS HOLDINGS CORPORATION 1,941,459 33,335,000 0.98%
35 ATHENA HEALTH INC. 289,057 33,120,000 0.98%
36 CARDTRONICS INC COM 892,920 33,083,000 0.98%
37 WEX INC 290,107 33,063,000 0.98%
38 IPC THE HOSPITALIST CO 591,563 32,767,000 0.97%
39 CABELAS INC 651,485 32,561,000 0.96%
40 CAVIUM INC 472,285 32,498,000 0.96%
41 FIVE BELOW INC COM 798,561 31,567,000 0.93%
42 WISDOMTREE INVTS INC 1,406,032 30,883,000 0.91%
43 ENCORE CAP GROUP INC COM 704,105 30,093,000 0.89%
44 ENVESTNET INC 734,393 29,692,000 0.88%
45 NUVASIVE INC COM 626,601 29,688,000 0.88%
46 PACIRA BIOSCIENCES INC 417,577 29,531,000 0.87%
47 TOPGOLF CALLAWAY BRANDS CORP COM 3,288,400 29,398,000 0.87%
48 VCA INCORPORATED 533,317 29,015,000 0.86%
49 ACUITY BRANDS INC 158,230 28,478,000 0.84%
50 TREEHOUSE FOODS INC 345,801 28,020,000 0.83%
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Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001314440-15-000007, filed 2015.07.29).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.