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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 (2015Q1)
Portfolio Summary: 189 holdings with a total value of $3,345,569,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 ACUITY BRANDS INC 158,525 26,658,000 0.80%
52 CARRIZO OIL & GAS INC 530,204 26,325,000 0.79%
53 POWER INTEGRATIONS INC COM 498,195 25,946,000 0.78%
54 MICROSEMI CORP 731,914 25,910,000 0.77%
55 TREX CO INC COM 474,683 25,884,000 0.77%
56 WEX INC 237,247 25,471,000 0.76%
57 MONRO MUFFLER BRAKE INC 384,124 24,987,000 0.75%
58 ILLUMINA INC 131,950 24,495,000 0.73%
59 PROASSURANCE CORP. 987,392 24,398,000 0.73%
60 MUELLER WTR PRODUCTS INCORPORATED COM SER A 2,205,250 21,722,000 0.65%
61 MAXIMUS INC 322,941 21,560,000 0.64%
62 HOMEAWAY INC 707,761 21,353,000 0.64%
63 Abaxis Inc 329,216 21,106,000 0.63%
64 BALCHEM CORP 370,408 20,513,000 0.61%
65 MOTORCAR PTS AMER INC 728,043 20,232,000 0.60%
66 STRATASYS LTD 382,062 20,165,000 0.60%
67 NATIONAL INSTRS CORP 611,925 19,606,000 0.59%
68 CYBERARK SOFTWARE LTD 349,736 19,435,000 0.58%
69 MYRIAD GENETICS INC 547,182 19,370,000 0.58%
70 QUALYS INC 414,441 19,263,000 0.58%
71 HEALTHSTREAM INC COM 732,393 18,456,000 0.55%
72 ULTA BEAUTY INC 121,355 18,306,000 0.55%
73 CARMAX INC 264,475 18,251,000 0.55%
74 MSC INDL DIRECT INC 252,484 18,229,000 0.54%
75 RBC BEARINGS INC 237,868 18,206,000 0.54%
76 VERISK ANALYTICS INC 254,715 18,187,000 0.54%
77 CALLAWAY GOLF CO 1,908,099 18,184,000 0.54%
78 CERNER CORP 247,450 18,128,000 0.54%
79 ROSS STORES INC 170,420 17,955,000 0.54%
80 MIMEDX GROUP INC COM 1,675,728 17,428,000 0.52%
81 TRACTOR SUPPLY CO 201,205 17,114,000 0.51%
82 PAPA JOHNS INTL INC COM 276,390 17,084,000 0.51%
83 IDEXX LAB 110,295 17,038,000 0.51%
84 PDC ENERGY INC 313,185 16,925,000 0.51%
85 INCONTACT INC 1,552,033 16,917,000 0.51%
86 CATAMARAN CORP COM 279,575 16,646,000 0.50%
87 INTEGRATED DEVICE TECHNOLOGY 804,371 16,104,000 0.48%
88 POTBELLY CORP 1,173,498 16,077,000 0.48%
89 CHUYS HLDGS INC COM 711,709 16,035,000 0.48%
90 MERCADOLIBRE INC 130,550 15,995,000 0.48%
91 8X8 INC NEW COM 1,901,171 15,970,000 0.48%
92 MENS WEARHOUSE INC 304,417 15,891,000 0.47%
93 Forum Energy Technologies Inc 806,230 15,802,000 0.47%
94 Monster Beverage Corpo 112,625 15,587,000 0.47%
95 EAST WEST BANCORP INC 380,753 15,405,000 0.46%
96 SPS COMM INC 229,007 15,366,000 0.46%
97 VASCO DATA SEC INTL INC 694,606 14,962,000 0.45%
98 GLOBAL EAGLE ENTMT INC 1,123,286 14,951,000 0.45%
99 POWER SOLUTIONS INTL INC 231,071 14,856,000 0.44%
100 ECHO GLOBAL LOGISTICS INC COM 544,947 14,855,000 0.44%
Page 2 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001314440-15-000003, filed 2015.05.06).

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.