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Institutional Investment Manager
Main Street Research LLC
Main Street Research LLC (CIK: 0001513211) incorporated in Connecticut, located at 342 Main Street, Lakeville, CT. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q1)
Portfolio Summary: 137 holdings with a total value of $411,680,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 EDISON INTL 62,373 3,531,000 0.86%
52 BUCKEYE PARTNERS L P 44,836 3,365,000 0.82%
53 Babson Cap Corp 221,542 3,361,000 0.82%
54 BARD C R INC 22,512 3,331,000 0.81%
55 AT&T INC 91,337 3,203,000 0.78%
56 SAP SE 38,767 3,152,000 0.77%
57 UNILEVER PLC 68,292 2,922,000 0.71%
58 AMERICAN TOWER CORP REIT 35,410 2,899,000 0.70%
59 BED BATH & BEYOND INC 41,688 2,868,000 0.70%
60 COLGATE PALMOLIVE CO 41,170 2,671,000 0.65%
61 CREDIT SUISSE GROUP 77,603 2,513,000 0.61%
62 Kraft Foods 43,849 2,460,000 0.60%
63 AMAZON COM INC 6,899 2,321,000 0.56%
64 SCHWAB CHARLES CORP 78,597 2,148,000 0.52%
65 ONEOK PARTNERS LP 39,046 2,091,000 0.51%
66 STANLEY BLACK &DECKER INC 24,373 1,980,000 0.48%
67 LinkedIn Corp 10,676 1,974,000 0.48%
68 STARBUCKS CORP 26,715 1,960,000 0.48%
69 JOHNSON & JOHNSON 19,303 1,896,000 0.46%
70 Sanofi Aventis ADR 35,832 1,873,000 0.45%
71 PERRIGO CO PLC 11,538 1,784,000 0.43%
72 Intuitive Surgical Inc 3,925 1,719,000 0.42%
73 ABBOTT LABS 42,016 1,618,000 0.39%
74 BIOGEN INC 5,198 1,590,000 0.39%
75 SMITH & NEPHEW PLC 20,500 1,568,000 0.38%
76 Facebook Inc Cl A 21,163 1,275,000 0.31%
77 AbbVie Inc 22,789 1,171,000 0.28%
78 Freeport-McMoran Inc Cl B 34,631 1,145,000 0.28%
79 SOUTHERN CO 23,685 1,041,000 0.25%
80 CLOROX CO DEL 11,830 1,041,000 0.25%
81 GENERAL MLS INC 19,990 1,036,000 0.25%
82 NUCOR CORP 19,955 1,009,000 0.25%
83 COCA COLA CO 26,030 1,006,000 0.24%
84 ORACLE CORP 24,355 996,000 0.24%
85 CELGENE CORP 6,852 957,000 0.23%
86 BERKSHIRE HATHAWAY INC DEL 5 937,000 0.23%
87 SUNCOR ENERGY INC NEW 23,039 805,000 0.20%
88 MERCK & CO INC 12,898 732,000 0.18%
89 AMGEN INC 5,590 689,000 0.17%
90 COMCAST CORP NEW 12,682 635,000 0.15%
91 PHILIP MORRIS INTL INC 7,574 620,000 0.15%
92 AUTOMATIC DATA PROCESSING IN 7,865 608,000 0.15%
93 CHIPOTLE MEXICAN GRILL INC 1,009 573,000 0.14%
94 VANGUARD INDEX FDS 5,589 545,000 0.13%
95 DISNEY WALT CO 6,584 527,000 0.13%
96 UNION PAC CORP 2,669 501,000 0.12%
97 PFIZER INC 15,239 489,000 0.12%
98 BERKSHIRE HATHAWAY INC DEL 3,905 488,000 0.12%
99 BANK MARIN BANCORP 10,668 481,000 0.12%
100 SIMON PPTY GROUP INC NEW 2,615 429,000 0.10%
Page 2 of 3

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001513211-14-000003, filed 2014.05.12).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.