KING LUTHER CAPITAL MANAGEMENT CORP Information

301 COMMERCE SUITE 1600, FORT WORTH, Texas, 76102, (817) 332-3235

Report Date: 03/31/2013

Position Statistics:

Total Positions 736
New Positions 123
Increased Positions 381
Decreased Positions 271
Positions with Activity 652
Sold Out Positions 57
Total Mkt Value
(in $ millions)
10,735

Sector Weighting

Basic Materials 6.59%
Capital Goods 5.57%
Conglomerates 0.01%
Consumer Cyclical 3.83%
Consumer/Non-Cyclical 6.13%
Energy 11.18%
Financial 14.14%
Healthcare 11.99%
Services 14.7%
Technology 22.72%
Transportation 2.67%
Utilities 0.46%

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

271 DECREASED Positions as of 03/31/2013

Company Class Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) Shares Held
3M CO COM 11,206 -74 (0.66) 100,138
ACE LIMITED SHS 255 -216 (45.85) 2,847
ACTIVISION BLIZZARD INC COM 184 -46 (19.87) 12,500
AES CORP COM 173 -18 (9.62) 14,100
AGILENT TECHNOLOGIES INC COM 563 -9 (1.55) 12,675
AGL RES INC COM 646 -69 (9.7) 14,900
AGNICO EAGLE MINES LTD COM -591 Sold Out 0
ALLIANCE DATA SYSTEMS CORP COM 307 -54 (15) 1,717
ALLIANT ENERGY CORP COM 259 -29 (10.17) 5,210
AMEREN CORP COM 1,134 -115 (9.22) 33,153
AMERICAN EXPRESS CO COM 11,239 -2,283 (16.88) 152,210
AMETEK INC NEW COM 4,889 -13,545 (73.48) 116,687
AMTRUST FINL SVCS INC COM 38,472 -15,506 (28.73) 1,080,382
ANADARKO PETE CORP COM 15,890 -181 (1.13) 182,541
AON PLC SHS CL A 222 -26 (10.53) 3,400
APPLIED MATLS INC COM 512 -359 (41.21) 32,470
APPROACH RESOURCES INC COM 29,391 -4,789 (14.01) 1,203,088
ARCH COAL INC COM -35 Sold Out 0
ASHLAND INC NEW COM -361 Sold Out 0
ASPEN TECHNOLOGY INC COM 49,551 -4,186 (7.79) 1,671,745