OXFORD ASSET MANAGEMENT Information

KING CHARLES HOUSE, OXFORD, , OX1 1JD, (186) 524-8248

Report Date: 03/31/2013

Position Statistics:

Total Positions 2,021
New Positions 199
Increased Positions 506
Decreased Positions 1,509
Positions with Activity 2,015
Sold Out Positions 1,241
Total Mkt Value
(in $ millions)
3,539

Sector Weighting

Basic Materials 3.05%
Capital Goods 7.92%
Conglomerates 1.48%
Consumer Cyclical 4.45%
Consumer/Non-Cyclical 3.39%
Energy 11.5%
Financial 7.06%
Healthcare 9.22%
Services 22.07%
Technology 25.8%
Transportation 2.78%
Utilities 0.99%

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

2,015 Activity Positions as of 03/31/2013

Company Class Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) Shares Held
GRIFOLS S A SP ADR REP B NVT 12,108 5,477 82.59 449,286
SENSATA TECHNOLOGIES HLDG BV A SHS 12,104 1,189 10.90 330,995
YAHOO INC COM 11,959 -1,371 (10.29) 450,935
PRICELINE COM INC COM NEW 11,790 5,830 97.82 14,490
WARNER CHILCOTT PLC IRELAND SHS A 11,731 7,255 162.10 610,668
JACK IN THE BOX INC COM 11,690 4,697 67.17 316,369
SUPERIOR ENERGY SVCS INC COM 11,597 -30,937 (72.74) 407,764
ALON USA PARTNERS LP UT LTDPART INT 11,528 -562 (4.65) 474,203
WPX ENERGY INC COM 11,408 845 8.00 617,959
TIM HORTONS INC COM 11,325 4,722 71.52 201,218
EPL OIL & GAS INC COM 11,249 3,826 51.55 345,799
EVEREST RE GROUP LTD COM 11,237 5,424 93.31 85,181
RED HAT INC COM 11,228 10,298 1,107.15 204,177
C&J ENERGY SVCS INC COM 11,203 7,626 213.13 587,799
HEADWATERS INC COM 10,713 7,118 198.02 952,233
INGRAM MICRO INC CL A 10,622 7,342 223.82 574,169
ROYAL CARIBBEAN CRUISES LTD COM 10,600 5,498 107.75 282,368
OWENS ILL INC COM NEW 10,573 -1,018 (8.78) 367,769
ECHOSTAR CORP CL A 10,485 5,607 114.94 259,154
QUANTA SVCS INC COM 10,473 8,926 576.73 346,799