RS INVESTMENT MANAGEMENT CO LLC Information

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

Report Date: 12/31/2014

Position Statistics

Total Positions 423
New Positions 54
Increased Positions 231
Decreased Positions 185
Positions with Activity 416
Sold Out Positions 60
Total Mkt Value (in $ millions) 11,475

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

Sector Weighting

Basic Materials 6.11%
Capital Goods 2.9%
Conglomerates 0.83%
Consumer Cyclical 4.76%
Consumer/Non-Cyclical 3.17%
Energy 5.84%
Financial 17.27%
Healthcare 11.85%
Services 20.94%
Technology 15.03%
Transportation 0.89%
Utilities 2.49%

423 Positions as of 12/31/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
WELLS FARGO & CO NEW COM 60,439 21,410 54.86 1,116,764
IRON MTN INC NEW COM 59,631 -46,986 (44.07) 1,627,489
HORSEHEAD HLDG CORP COM 58,282 4,749 8.87 4,532,054
INFORMATICA CORP COM 57,819 8,398 16.99 1,315,260
LITTELFUSE INC COM 57,716 -32,184 (35.8) 586,785
STERIS CORP COM 57,195 20,836 57.31 826,038
CITIGROUP INC COM NEW 56,656 15,922 39.09 1,110,900
QUAKER CHEM CORP COM 56,330 9,450 20.16 695,944
ENDURANCE SPECIALTY HLDGS LTD SHS 56,188 -814 (1.43) 885,961
ESSENT GROUP LTD COM 55,520 -850 (1.51) 2,328,853
PACIRA PHARMACEUTICALS INC COM 55,034 -8,785 (13.77) 594,323
FRANKLIN RES INC COM 55,003 55,003 New 1,076,800
PRUDENTIAL FINL INC COM 53,931 -14,918 (21.67) 681,468
EXAMWORKS GROUP INC COM 52,794 -21,521 (28.96) 1,261,197
AVERY DENNISON CORP COM 52,255 98 .19 997,992
ULTIMATE SOFTWARE GROUP INC COM 52,178 -4,158 (7.38) 308,598
PNC FINL SVCS GROUP INC COM 51,855 21,077 68.48 563,400
MONDELEZ INTL INC CL A 51,039 729 1.45 1,435,700
CVS HEALTH CORP COM 50,917 -5,679 (10.03) 496,750
JAZZ PHARMACEUTICALS PLC SHS USD 50,491 -378 (0.74) 287,828