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 405
New Positions 43
Increased Positions 193
Decreased Positions 199
Positions with Activity 392
Sold Out Positions 54
Total Mkt Value (in $ millions) 11,312

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

Sector Weighting

Basic Materials 5.03%
Capital Goods 3.01%
Conglomerates 0.84%
Consumer Cyclical 4.29%
Consumer/Non-Cyclical 2.68%
Energy 5.76%
Financial 17.42%
Healthcare 11.84%
Services 20.93%
Technology 15.98%
Transportation 1.05%
Utilities 2.6%

405 Positions as of 03/31/2015

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
IDEXX LABS INC COM 21,980 -3,881 (15.01) 342,684
STEWART INFORMATION SVCS CORP COM 21,680 1,075 5.22 544,736
COGENT COMMUNICATIONS HLDGS IN COM NEW 21,657 2,420 12.58 639,980
TUMI HLDGS INC COM 21,386 1,119 5.52 1,042,201
CHIMERIX INC COM 21,157 -7,758 (26.83) 457,933
AMERICAN CAMPUS CMNTYS INC COM 21,006 -3,014 (12.55) 557,339
ARES COML REAL ESTATE CORP COM 20,536 962 4.91 1,803,002
CADENCE DESIGN SYSTEM INC COM 20,351 20,351 New 1,035,170
KNIGHT TRANSN INC COM 20,331 20,331 New 760,310
MATERION CORP COM 19,712 961 5.13 559,219
MFA FINL INC COM 19,363 975 5.30 2,620,152
UMB FINL CORP COM 19,126 933 5.13 335,427
PREMIER INC CL A 18,949 382 2.06 492,698
INTUITIVE SURGICAL INC COM NEW 18,558 -29,179 (61.12) 38,304
PERFORMANT FINL CORP COM 18,285 -2,320 (11.26) 5,643,372
CHECK POINT SOFTWARE TECH LTD ORD 18,032 1,109 6.55 226,675
OLD DOMINION FGHT LINES INC COM 17,386 -20,871 (54.55) 253,426
VOYA FINL INC COM 17,159 -2,366 (12.12) 369,244
GILEAD SCIENCES INC COM 16,956 -5,344 (23.96) 144,820
ENDURANCE INTL GROUP HLDGS INC COM 16,884 -8,857 (34.41) 817,214