CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM Information

400 Q ST, SACRAMENTO, California, 95811, (916) 795-3400

Report Date: 03/31/2013

Position Statistics:

Total Positions 4,082
New Positions 56
Increased Positions 1,538
Decreased Positions 1,461
Positions with Activity 2,999
Sold Out Positions 72
Total Mkt Value
(in $ millions)
52,061

Sector Weighting

Basic Materials 4.16%
Capital Goods 4.68%
Conglomerates 0.2%
Consumer Cyclical 2.94%
Consumer/Non-Cyclical 6.44%
Energy 9.77%
Financial 18.44%
Healthcare 9.93%
Services 20.26%
Technology 16.63%
Transportation 2.26%
Utilities 4.27%

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

56 New Positions as of 03/31/2013

Company Class Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) Shares Held
ACCELERATE DIAGNOSTICS INC COM 253 253 New 32,203
ACTIVE POWER INC COM NEW 193 193 New 44,663
ALLIANCE HEALTHCARE SRVCS INC COM PAR $0.01 303 303 New 24,200
ALTAIR NANOTECHNOLOGIES INC COM PAR $0.001 37 37 New 14,988
ARC DOCUMENT SOLUTIONS INC COM 520 520 New 148,938
BOISE CASCADE CO DEL COM 18 18 New 600
BOULDER BRANDS INC COM 1,063 1,063 New 95,730
BRIGHT HORIZONS FAM SOL IN DEL COM 254 254 New 7,500
CYRUSONE INC COM 18 18 New 800
DAQO NEW ENERGY CORP SPNSRD ADR NEW 148 148 New 18,280
DISCOVERY COMMUNICATNS NEW COM SER B 15 15 New 190
DYNATRONICS CORP COM NEW 2 2 New 860
ELEPHANT TALK COMM CORP COM NEW 125 125 New 120,900
EXONE CO COM 8 8 New 200
GOLDFIELD CORP COM 282 282 New 118,015
HEALTH INS INNOVATIONS INC COM CL A 1,516 1,516 New 125,000
ICON PLC SHS 2,804 2,804 New 85,200
LEHIGH GAS PARTNERS LP UT LTD PTN INT 645 645 New 25,900
LIBERTY MEDIA CORP DELAWARE CL A 33,939 33,939 New 270,538
LIBERTY MEDIA CORP DELAWARE CL B 25 25 New 206