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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 (2015Q4)
Portfolio Summary: 187 holdings with a total value of $2,830,902,000.
#
Name
Shares
Value ($)
%
Options
Notes
151 ENVESTNET INC 849,126 25,346,000 0.90%
152 ACUITY BRANDS INC 111,020 25,956,000 0.92%
153 SVB FINANCIAL GROUP 223,806 26,611,000 0.94%
154 UNITED NATURAL FOODSINC 682,028 26,845,000 0.95%
155 HMS HOLDINGS CORPORATION 2,201,559 27,167,000 0.96%
156 POWER INTEGRATIONS INC COM 559,591 27,213,000 0.96%
157 CAVIUM INC 426,111 28,000,000 0.99%
158 DEMANDWARE INC 525,305 28,351,000 1.00%
159 KRISPY KREME DOUGHNT 1,934,198 29,148,000 1.03%
160 CALLAWAY GOLF CO 3,159,978 29,767,000 1.05%
161 ASPEN TECHNOLOGY COM USD0.10 791,219 29,876,000 1.06%
162 PAREXEL INTERNATIONAL CORPORATION 444,018 30,247,000 1.07%
163 NUVASIVE INC 571,111 30,903,000 1.09%
164 COGNEX CORP 916,051 30,935,000 1.09%
165 AKORN INCORPORATED 861,099 32,128,000 1.13%
166 CARDTRONICS INC COM 973,441 32,756,000 1.16%
167 MANHATTAN ASSOCIATES INC 509,727 33,729,000 1.19%
168 PROTO LABS INC COM 530,261 33,772,000 1.19%
169 DEPHEID 964,912 35,248,000 1.25%
170 BUFFALO WILD WINGS INC 225,423 35,989,000 1.27%
171 ATHENA HEALTH INC. 225,070 36,230,000 1.28%
172 TYLER TECHNOLOGIES INC 215,001 37,479,000 1.32%
173 GUIDEWIRE SOFTWARE INC 638,695 38,424,000 1.36%
174 WAGEWORKS INC COM 849,596 38,546,000 1.36%
175 ADVISORY BRD CO COM 793,555 39,368,000 1.39%
176 MEDIDATA SOLUTIONS INC 801,545 39,508,000 1.40%
177 PROOFPOINT INC 612,587 39,824,000 1.41%
178 ACADIA COMPANY COM 656,858 41,027,000 1.45%
179 PACIRA PHARMACEUTICALS INC 540,687 41,519,000 1.47%
180 IMAX CORP 1,178,485 41,883,000 1.48%
181 LIGAND PHARMACEUTICALS INC 389,298 42,208,000 1.49%
182 ULTIMATE SOFTWARE GROUP INCORPORATED 216,190 42,267,000 1.49%
183 EURONET WORLDWIDE INC 595,627 43,141,000 1.52%
184 ICON PLC 566,699 44,033,000 1.56%
185 NEOGEN CORP COM 808,923 45,720,000 1.62%
186 COSTAR GROUP 223,414 46,177,000 1.63%
187 NATIONAL CINEMEDIA INC 3,076,675 48,335,000 1.71%
Page 4 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000757657-16-000040, filed 2016.02.10).

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.