Main Street Research

Main Street Research as of March 31, 2011

Portfolio Holdings for Main Street Research

Main Street Research holds 147 positions in its portfolio as reported in the March 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Procter & Gamble Company (PG) 7.7 $20M 321k 61.60
Chevron Corporation (CVX) 2.9 $7.6M 71k 107.49
Apple (AAPL) 2.9 $7.4M 21k 348.49
Watson Pharmaceuticals 2.8 $7.3M 131k 56.01
Emerson Electric (EMR) 2.3 $5.9M 101k 58.43
Johnson Controls 2.2 $5.8M 139k 41.57
Whole Foods Market 2.2 $5.7M 87k 65.90
American Electric Power Company (AEP) 2.1 $5.5M 157k 35.14
Danaher Corporation (DHR) 2.0 $5.1M 98k 51.90
Advent Software 1.8 $4.7M 164k 28.69
Tata Motors 1.8 $4.6M 165k 27.79
Exxon Mobil Corporation (XOM) 1.7 $4.5M 53k 84.13
BRF Brasil Foods SA (BRFS) 1.7 $4.4M 232k 19.09
Petroleo Brasileiro SA (PBR) 1.7 $4.3M 108k 40.43
Sasol (SSL) 1.7 $4.3M 75k 57.94
BorgWarner (BWA) 1.6 $4.2M 53k 79.69
International Business Machines (IBM) 1.5 $4.0M 24k 163.07
Yanzhou Coal Mining (YZCAY) 1.5 $3.9M 107k 36.27
ProShares UltraShort 20+ Year Trea 1.5 $3.9M 104k 37.44
Juniper Networks (JNPR) 1.4 $3.7M 89k 42.08
Kinder Morgan Energy Partners 1.4 $3.7M 50k 74.08
Yum! Brands (YUM) 1.4 $3.7M 72k 51.39
Illumina (ILMN) 1.4 $3.6M 51k 70.07
Parker-Hannifin Corporation (PH) 1.4 $3.6M 38k 94.68
C.R. Bard 1.4 $3.5M 36k 99.37
McDonald's Corporation (MCD) 1.4 $3.5M 46k 76.09
Morgan Stanley (MS) 1.3 $3.4M 125k 27.32
Target Corporation (TGT) 1.3 $3.2M 65k 50.00
Stanley Black & Decker (SWK) 1.2 $3.2M 42k 76.59
Smith & Nephew (SNN) 1.2 $3.2M 56k 56.41
Gilead Sciences (GILD) 1.2 $3.2M 75k 42.48
Diageo (DEO) 1.2 $3.1M 40k 76.21
Bristol Myers Squibb (BMY) 1.2 $3.0M 113k 26.43
VMware 1.1 $3.0M 37k 81.55
Corning Incorporated (GLW) 1.1 $2.8M 134k 20.63
China Telecom Corporation 1.1 $2.7M 45k 61.01
WestAmerica Ban (WABC) 1.0 $2.7M 53k 51.38
Freeport-McMoRan Copper & Gold (FCX) 1.0 $2.7M 48k 55.54
salesforce (CRM) 1.0 $2.6M 20k 133.56
Costco Wholesale Corporation (COST) 1.0 $2.6M 35k 73.34
Siemens (SIEGY) 1.0 $2.5M 18k 137.35
Cnooc 0.9 $2.3M 9.1k 253.09
Noble Energy 0.9 $2.2M 23k 96.64
United Technologies Corporation 0.8 $2.1M 25k 84.64
FedEx Corporation (FDX) 0.8 $2.1M 23k 93.55
At&t (T) 0.8 $2.0M 65k 30.61
Nucor Corporation (NUE) 0.8 $2.0M 44k 46.03
Pepsi (PEP) 0.8 $2.0M 31k 64.41
3M Company (MMM) 0.8 $1.9M 21k 93.49
Colgate-Palmolive Company (CL) 0.7 $1.9M 23k 80.76
Buckeye Partners 0.7 $1.9M 29k 63.53
Briggs & Stratton Corporation 0.7 $1.8M 81k 22.65
Snap-on Incorporated (SNA) 0.7 $1.7M 28k 60.05
Vale (VALE) 0.7 $1.7M 51k 33.35
Sap (SAP) 0.6 $1.6M 26k 61.34
Charles Schwab Corporation (SCHW) 0.6 $1.6M 88k 18.03
JPMorgan Chase & Co. (JPM) 0.6 $1.5M 33k 46.11
Aluminum Corp. of China 0.6 $1.5M 64k 23.67
Oracle Corporation (ORCL) 0.6 $1.4M 43k 33.42
American Express Company (AXP) 0.5 $1.4M 31k 45.19
Hewlett-Packard Company 0.5 $1.3M 32k 40.98
Massmutual Corporate Investors 0.5 $1.3M 81k 16.21
Abbott Laboratories (ABT) 0.4 $1.1M 23k 49.05
Total (TTE) 0.4 $1.1M 18k 60.99
Koninklijke Philips Electronics NV (PHG) 0.4 $1.0M 32k 32.15
Perrigo Company 0.4 $1.0M 13k 79.52
Qualcomm (QCOM) 0.4 $975k 18k 54.83
Basf Se (BASFY) 0.4 $970k 11k 86.76
Clorox Company (CLX) 0.4 $929k 13k 70.08
Coca-Cola Company (KO) 0.3 $880k 13k 66.32
Berkshire Hathaway (BRK.A) 0.3 $877k 7.00 125285.71
General Mills (GIS) 0.3 $874k 24k 36.56
Brasil Telecom SA 0.3 $849k 31k 27.02
General Electric Company 0.3 $829k 41k 20.04
Newmont Mining Corporation (NEM) 0.3 $800k 15k 54.60
Cisco Systems (CSCO) 0.3 $785k 46k 17.16
Goldcorp 0.3 $750k 15k 49.80
Magellan Midstream Partners 0.3 $737k 12k 59.90
Wesco Financial Corporation 0.3 $703k 1.8k 389.47
Unilever (UL) 0.3 $705k 23k 30.61
Verizon Communications (VZ) 0.3 $677k 18k 38.54
Philip Morris International (PM) 0.2 $643k 9.8k 65.63
Wells Fargo & Company (WFC) 0.2 $633k 20k 31.70
Health Care REIT 0.2 $608k 12k 52.48
Automatic Data Processing (ADP) 0.2 $588k 12k 51.33
Fastenal Company (FAST) 0.2 $584k 9.0k 64.78
H.J. Heinz Company 0.2 $557k 11k 48.86
Merck & Co 0.2 $532k 16k 33.02
ConocoPhillips (COP) 0.2 $542k 6.8k 79.79
CVS Caremark Corporation (CVS) 0.2 $513k 15k 34.29
PetroChina Company 0.2 $505k 3.3k 152.38
Johnson & Johnson (JNJ) 0.2 $478k 8.1k 59.20
Pfizer (PFE) 0.2 $477k 24k 20.29
Kraft Foods 0.2 $468k 15k 31.39
Kellogg Company (K) 0.2 $475k 8.8k 53.92
Celgene Corporation 0.2 $474k 8.2k 57.57
Berkshire Hathaway (BRK.B) 0.2 $445k 5.3k 83.63
Caterpillar (CAT) 0.2 $445k 4.0k 111.25
Biogen Idec (BIIB) 0.2 $446k 6.1k 73.42
Sempra Energy (SRE) 0.2 $443k 8.3k 53.53
Medco Health Solutions 0.2 $405k 7.2k 56.14
Agilent Technologies Inc C ommon (A) 0.2 $417k 9.3k 44.78
Chubb Corporation 0.1 $393k 6.4k 61.26
Cardinal Health (CAH) 0.1 $398k 9.7k 41.12
Vanguard Total Stock Market ETF (VTI) 0.1 $395k 5.7k 68.71
Franklin Resources (BEN) 0.1 $356k 2.8k 125.09
Ross Stores (ROST) 0.1 $353k 5.0k 71.17
E.I. du Pont de Nemours & Company 0.1 $355k 6.5k 54.95
Bank of America Corporation (BAC) 0.1 $325k 24k 13.32
Intuitive Surgical (ISRG) 0.1 $334k 1.0k 333.67
Comcast Corporation (CMCSA) 0.1 $319k 13k 24.71
iShares MSCI EAFE Index Fund (EFA) 0.1 $299k 5.0k 60.00
Nestle SA Reg Shs. Ser. B Spons (NSRGY) 0.1 $313k 5.4k 57.56
Teva Pharmaceutical Industries (TEVA) 0.1 $283k 5.6k 50.14
Union Pacific Corporation (UNP) 0.1 $273k 2.8k 98.31
Novartis (NVS) 0.1 $286k 5.3k 54.36
Altria (MO) 0.1 $282k 11k 26.03
Computer Sciences Corporation 0.1 $275k 5.7k 48.67
Sanofi-Aventis SA (SNY) 0.1 $278k 7.9k 35.16
Walgreen Company 0.1 $285k 7.1k 40.12
Southern Company (SO) 0.1 $283k 7.4k 38.08
J.M. Smucker Company (SJM) 0.1 $285k 4.0k 71.30
Forest Laboratories 0.1 $278k 8.6k 32.27
St. Jude Medical 0.1 $280k 5.5k 51.28
Alberto-Culver Company 0.1 $275k 7.4k 37.29
Microsoft Corporation (MSFT) 0.1 $270k 11k 25.40
Dominion Resources (D) 0.1 $254k 5.7k 44.68
Anadarko Petroleum Corporation 0.1 $253k 3.1k 81.85
GlaxoSmithKline 0.1 $251k 6.5k 38.46
Honeywell International (HON) 0.1 $259k 4.3k 59.60
PowerShares QQQ Trust, Series 1 0.1 $255k 4.4k 57.35
Walt Disney Company (DIS) 0.1 $242k 5.6k 43.11
SYSCO Corporation (SYY) 0.1 $224k 8.1k 27.66
Teradata Corporation (TDC) 0.1 $245k 4.8k 50.66
AstraZeneca (AZN) 0.1 $235k 5.1k 46.11
Zimmer Holdings (ZBH) 0.1 $243k 4.0k 60.58
Ace Limited Cmn 0.1 $202k 3.1k 64.64
Aon Corporation 0.1 $208k 3.9k 52.93
CSX Corporation (CSX) 0.1 $210k 2.7k 78.68
Wal-Mart Stores (WMT) 0.1 $218k 4.2k 52.02
Archer Daniels Midland Company (ADM) 0.1 $201k 5.6k 36.05
Occidental Petroleum Corporation (OXY) 0.1 $219k 2.1k 104.34
Vodafone 0.1 $202k 7.0k 28.75
Berry Petroleum Company 0.1 $213k 4.2k 50.39
ITT Corporation 0.1 $213k 3.6k 60.00
Sirius XM Radio 0.0 $84k 51k 1.64
Pacific Mercantile Ban 0.0 $53k 13k 4.19