PRICE T ROWE ASSOCIATES INC /MD/ Information

100 EAST PRATT ST, BALTIMORE, Maryland, 21202, (410) 345-6603

Report Date: 03/31/2013

Position Statistics:

Total Positions 2,466
New Positions 91
Increased Positions 1,124
Decreased Positions 861
Positions with Activity 1,985
Sold Out Positions 60
Total Mkt Value
(in $ millions)
395,326

Sector Weighting

Basic Materials 4.95%
Capital Goods 4.67%
Conglomerates 0.32%
Consumer Cyclical 3.77%
Consumer/Non-Cyclical 5.09%
Energy 8.77%
Financial 14.89%
Healthcare 12.33%
Services 20.64%
Technology 18.6%
Transportation 3.13%
Utilities 2.8%

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

91 New Positions as of 03/31/2013

Company Class Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) Shares Held
ABBOTT LABS COM 276,627 276,627 New 7,560,192
NORWEGIAN CRUISE LINE HLDGS LT SHS 139,047 139,047 New 4,405,800
MELLANOX TECHNOLOGIES LTD SHS 127,693 127,693 New 2,239,450
ZOETIS INC CL A 95,762 95,762 New 2,824,849
DYNEGY INC NEW DEL COM 62,790 62,790 New 2,627,200
XOOM CORP COM 62,356 62,356 New 3,297,506
WHITEWAVE FOODS CO COM CL A 58,806 58,806 New 3,064,400
METHANEX CORP COM 40,689 40,689 New 898,400
SILVER WHEATON CORP COM 34,872 34,872 New 1,601,840
SILVER SPRING NETWORKS INC COM 29,609 29,609 New 1,779,405
DELEK US HLDGS INC COM 22,051 22,051 New 597,900
ARTISAN PARTNERS ASSET MGMT IN CL A 19,478 19,478 New 401,200
STAGE STORES INC COM NEW 15,416 15,416 New 637,270
LIVEPERSON INC COM 12,238 12,238 New 1,352,300
ALLOT COMMUNICATIONS LTD SHS 11,399 11,399 New 857,700
STEMLINE THERAPEUTICS INC COM 9,588 9,588 New 650,000
ARCELORMITTAL SA LUXEMBOURG MAND CV NT 16 9,343 9,343 New 436,920
DIAMONDBACK ENERGY INC COM 7,354 7,354 New 233,977
JIVE SOFTWARE INC COM 4,362 4,362 New 280,000
TRI POINTE HOMES INC COM 3,864 3,864 New 211,700