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Institutional Investment Manager
Barton Investment Management
Barton Investment Management (CIK: 0001387818), located at One Tower Bridge, West Conshohocken, PA. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q1)
Portfolio Summary: 53 holdings with a total value of $364,562,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 Penn Virginia Corp 191,295 29,000 0.01%
2 FEDERAL REALTY INVS 1,300 202,000 0.06%
3 HOME DEPOT INC 1,514 202,000 0.06%
4 COMCAST CORP NEW 3,493 213,000 0.06%
5 CISCO SYS INC 8,988 255,000 0.07%
6 COLGATE PALMOLIVE CO 4,000 282,000 0.08%
7 CHEVRON CORP NEW 3,128 298,000 0.08%
8 ADOBE INC 3,200 300,000 0.08%
9 INTERXION HOLDING N.V 9,300 321,000 0.09%
10 COCA COLA CO 7,149 331,000 0.09%
11 GENERAL ELECTRIC CO 11,590 368,000 0.10%
12 PFIZER INC 12,556 372,000 0.10%
13 Kinder Morgan Inc 23,000 410,000 0.11%
14 ICU MED INC 4,275 445,000 0.12%
15 NORTHERN TRUST 6,886 448,000 0.12%
16 ORACLE CORP 11,375 465,000 0.13%
17 Auto Data Processing 5,200 466,000 0.13%
18 ANADARKO PETROLE 10,200 475,000 0.13%
19 CIGNA CORPORATION 3,580 491,000 0.13%
20 ALTRIA GROUP INC 8,666 543,000 0.15%
21 Berkshire Hathaway Cl B 3,860 547,000 0.15%
22 WELLS FARGO & CO NEW 12,026 581,000 0.16%
23 Abbott Labs Common 15,728 657,000 0.18%
24 PHILIP MORRIS INTL INC 7,085 695,000 0.19%
25 DISNEY WALT CO 8,162 810,000 0.22%
26 APPLE COMPUTER INC 7,601 828,000 0.23%
27 ABBVIE INC 15,728 898,000 0.25%
28 3M CO 7,630 1,271,000 0.35%
29 SCHLUMBERGER LTD 18,715 1,380,000 0.38%
30 MICROSOFT CORP 28,371 1,566,000 0.43%
31 MERCK & CO INC 31,705 1,677,000 0.46%
32 RACKSPACE HOSTING INC 96,015 2,072,000 0.57%
33 BERKSHIRE HATHAWAY INC-DEL CL 12 2,561,000 0.70%
34 JOHNSON & JOHNSON 25,271 2,734,000 0.75%
35 Alphabet Inc Class A 4,113 3,063,000 0.84%
36 EXXON MOBIL CORP 38,640 3,229,000 0.89%
37 Alphabet Inc. Class A 4,538 3,462,000 0.95%
38 PRICE T ROWE GROUP INC 56,798 4,172,000 1.14%
39 PALO ALTO NETWORKS INC 26,055 4,250,000 1.17%
40 STRYKER CORP 39,675 4,256,000 1.17%
41 EBAY INC 190,680 4,549,000 1.25%
42 AMERICAN EXPRESS CO 97,151 5,965,000 1.64%
43 FIREEYE INC 488,065 8,780,000 2.41%
44 GRUBHUB INC 551,615 13,862,000 3.80%
45 QUALCOMM INC 294,546 15,063,000 4.13%
46 AIR LEASE CORP 479,695 15,407,000 4.23%
47 PAYPAL HLDGS INC 420,145 16,217,000 4.45%
48 EQUINIX INC 56,049 18,535,000 5.08%
49 AMERICAN TOWER CORP NEW 241,072 24,678,000 6.77%
50 ELECTRONIC ARTS INC 401,340 26,532,000 7.28%
Page 1 of 2

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001387818-16-000006, filed 2016.04.28).

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.