MAIN STREET RESEARCH LLC Information

30 LIBERTY SHIP WAY, SUITE 3330, SAUSALITO, California, 94965, (415) 289-1010

Report Date: 03/31/2015

Position Statistics

Total Positions 139
New Positions 7
Increased Positions 83
Decreased Positions 33
Positions with Activity 116
Sold Out Positions 4
Total Mkt Value (in $ millions) 460

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

Sector Weighting

Basic Materials 0%
Capital Goods 2.16%
Conglomerates
Consumer Cyclical 3.24%
Consumer/Non-Cyclical 11.39%
Energy 2.58%
Financial 15.26%
Healthcare 16.88%
Services 19.44%
Technology 19.28%
Transportation 3.48%
Utilities 5.82%

139 Positions as of 03/31/2015

Company ▲ Class Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) Shares Held
3M CO COM 472 60 14.60 3,037
ABBOTT LABS COM 4,055 448 12.43 82,075
ABBVIE INC COM 1,610 92 6.04 23,605
ADVENT SOFTWARE INC COM 470 New 10,625
AETNA INC NEW COM 267 267 New 2,125
AKAMAI TECHNOLOGIES INC COM 9,392 274 3.01 134,346
ALEXANDRIA REAL ESTATE EQ INC COM 3,661 75 2.08 41,200
ALLERGAN PLC SHS 11,518 -4,755 (29.22) 37,457
ALLSTATE CORP COM 7,919 233 3.03 121,855
ALTRIA GROUP INC COM 415 -89 (17.63) 8,479
AMAZON COM INC COM 3,012 97 3.32 6,881
AMERICAN ELEC PWR INC COM 4,317 -4,188 (49.24) 79,597
AMERICAN EXPRESS CO COM 2,986 -28 (0.93) 38,181
AMERICAN TOWER CORP NEW COM 3,271 -75 (2.24) 34,462
AMGEN INC COM 9,266 313 3.50 60,459
AON PLC SHS CL A 228 228 New 2,290
APPLE INC COM 15,514 392 2.59 122,698
ASML HOLDING N V N Y REGISTRY SHS 9,223 693 8.13 88,176
ASTRAZENECA PLC SPONSORED ADR 7,108 256 3.74 108,665
AT&T INC COM 3,095 -36 (1.14) 86,631