STEPHENS INVESTMENT MANAGEMENT GROUP LLC Information

9 GREENWAY PLAZA, HOUSTON, Texas, 77046, (800) 458-6589

Report Date: 03/31/2013

Position Statistics:

Total Positions 214
New Positions 10
Increased Positions 63
Decreased Positions 144
Positions with Activity 207
Sold Out Positions 15
Total Mkt Value
(in $ millions)
1,509

Sector Weighting

Basic Materials 1.82%
Capital Goods 4.84%
Conglomerates 1.22%
Consumer Cyclical 1.07%
Consumer/Non-Cyclical 4.09%
Energy 8%
Financial 11.77%
Healthcare 14.93%
Services 21.17%
Technology 29.09%
Transportation 1.99%
Utilities

Institutional Holdings information is filed by major institutions on form 13-F with the Securities and Exchange Commission.

207 Activity Positions as of 03/31/2013

Company Class Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) Shares Held
LIONS GATE ENTMNT CORP COM NEW 28,669 -11,158 (28.02) 1,031,623
COSTAR GROUP INC COM 25,493 -4,764 (15.75) 222,391
PROTO LABS INC COM 24,039 -199 (0.82) 428,435
MEDIDATA SOLUTIONS INC COM 23,517 -5,587 (19.2) 333,999
PAREXEL INTL CORP COM 23,468 -1,415 (5.69) 503,925
PORTFOLIO RECOVERY ASSOCS INC COM 23,121 -2,876 (11.06) 157,038
WAGEWORKS INC COM 21,897 2,000 10.05 691,203
OSI SYSTEMS INC COM 21,117 1,032 5.14 344,486
ASPEN TECHNOLOGY INC COM 21,096 -2,977 (12.37) 686,263
NEOGEN CORP COM 21,056 -1,681 (7.4) 382,276
SOURCEFIRE INC COM 20,102 -1,640 (7.54) 354,721
RADIAN GROUP INC COM 19,895 16,855 554.51 1,460,731
ENCORE CAP GROUP INC COM 19,753 -4,036 (16.96) 597,851
UNITED NAT FOODS INC COM 19,489 -1,539 (7.32) 359,583
MERCADOLIBRE INC COM 19,400 -1,481 (7.09) 156,074
NATIONAL CINEMEDIA INC COM 18,877 -1,513 (7.42) 1,106,479
IMAX CORP COM 18,871 -2,827 (13.03) 656,606
FIRST CASH FINL SVCS INC COM 18,397 -4,904 (21.05) 332,739
ADVISORY BRD CO COM 18,122 -4,919 (21.35) 359,925
STRATASYS LTD SHS 17,947 567 3.26 196,567