RS INVESTMENT MANAGEMENT CO LLC Information

ONE BUSH STREET, SAN FRANCISCO, California, 94104, (415) 591-2700

Report Date: 03/31/2015

Position Statistics

Total Positions 407
New Positions 43
Increased Positions 193
Decreased Positions 200
Positions with Activity 393
Sold Out Positions 54
Total Mkt Value (in $ millions) 11,275

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

Sector Weighting

Basic Materials 4.68%
Capital Goods 2.96%
Conglomerates 0.92%
Consumer Cyclical 3.97%
Consumer/Non-Cyclical 2.7%
Energy 5.08%
Financial 18.33%
Healthcare 11.81%
Services 21.08%
Technology 16.38%
Transportation 1.17%
Utilities 2.49%

407 Positions as of 03/31/2015

Company ▲ Class Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) Shares Held
AAC HLDGS INC COM -14,499 Sold Out 0
ACADIA HEALTHCARE COMPANY INC COM 36,513 4,117 12.71 462,249
ACTIVISION BLIZZARD INC COM 12,577 8,423 202.78 482,623
ADVANCE AUTO PARTS INC COM 11,294 393 3.61 65,455
AKAMAI TECHNOLOGIES INC COM 9,394 -2,750 (22.64) 125,320
ALIBABA GROUP HLDG LTD SPONSORED ADS -4,375 Sold Out 0
ALLEGIANT TRAVEL CO COM 67,348 57,507 584.32 317,545
ALLERGAN PLC SHS 126,801 -9,355 (6.87) 385,566
ALLIANCE DATA SYSTEMS CORP COM 4,253 -1,423 (25.07) 15,606
ALLISON TRANSMISSION HLDGS INC COM 14,102 -1,966 (12.23) 485,771
ALLSCRIPTS HEALTHCARE SOLUTNS COM 126,783 5,308 4.37 8,804,384
ALLSTATE CORP COM -35,357 Sold Out 0
AMAZON COM INC COM 8,985 8,985 New 16,740
AMERICA MOVIL SAB DE CV SPON ADR L SHS 8,007 3,042 61.26 429,550
AMERICAN AXLE & MFG HLDGS INC COM 38,090 1,951 5.40 1,800,957
AMERICAN CAMPUS CMNTYS INC COM 20,672 -2,966 (12.55) 557,339
AMERIPRISE FINL INC COM 579 -22,418 (97.48) 4,574
AMETEK INC NEW COM 8,107 259 3.31 151,925
AMGEN INC COM 651 -39 (5.72) 3,790
AMICUS THERAPEUTICS INC COM 42,033 -4,694 (10.05) 2,564,545