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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 (2015Q2)
Portfolio Summary: 46 holdings with a total value of $282,573,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 NETFLIX INC 117,690 77,315,000 27.36%
2 ATHENA HEALTH INC. 210,436 24,112,000 8.53%
3 AMAZON COM INC 49,874 21,650,000 7.66%
4 ELECTRONIC ARTS INC 300,680 19,995,000 7.08%
5 AMERICAN TOWER CORP NEW 212,499 19,824,000 7.02%
6 QUALCOMM INC 294,511 18,445,000 6.53%
7 FIREEYE INC 325,060 15,899,000 5.63%
8 EBAY INC 225,730 13,598,000 4.81%
9 AIR LEASE CORP 368,625 12,496,000 4.42%
10 EQUINIX 41,995 10,667,000 3.77%
11 RACKSPACE HOSTING INC 190,015 7,067,000 2.50%
12 GRUBHUB INC 207,275 7,062,000 2.50%
13 PRICE T ROWE GROUP INC 56,908 4,423,000 1.57%
14 EXXON MOBIL CORP 45,291 3,768,000 1.33%
15 AMERICAN EXPRESS CO 33,176 2,578,000 0.91%
16 JOHNSON & JOHNSON 25,421 2,478,000 0.88%
17 INTERXION HOLDING N.V 89,130 2,464,000 0.87%
18 Kinder Morgan Inc 41,500 1,593,000 0.56%
19 1/100 BERKSHIRE HTWY CLA 700 1,434,000 0.51%
20 MICROSOFT CORP 27,911 1,232,000 0.44%
21 ABBVIE INC 15,808 1,062,000 0.38%
22 ENERGY TRANSFER L P 16,000 1,027,000 0.36%
23 DISNEY WALT CO 8,662 989,000 0.35%
24 ANADARKO PETROLE 10,200 796,000 0.28%
25 Abbott Labs Common 15,808 776,000 0.27%
26 ICU MED INC COM 7,575 725,000 0.26%
27 MERCK & CO INC 12,424 707,000 0.25%
28 DESTINATION MATERNITY CORP 59,400 693,000 0.25%
29 APPLE COMPUTER INC 5,075 637,000 0.23%
30 ISHARES NASDAQ BIOTECHNOLOGY ETF 1,099 594,000 0.21%
31 CIGNA CORPORATION 3,580 580,000 0.21%
32 PHILIP MORRIS INTL INC 7,085 568,000 0.20%
33 Penn Virginia Corp 124,214 544,000 0.19%
34 WELLS FARGO & CO NEW 9,475 533,000 0.19%
35 NORTHERN TRUST 6,886 527,000 0.19%
36 Berkshire Hathaway Cl B 3,860 525,000 0.19%
37 GOOGLE INC 940 489,000 0.17%
38 ORACLE CORP 11,375 458,000 0.16%
39 Auto Data Processing 5,200 417,000 0.15%
40 ALTRIA GROUP INC 6,740 330,000 0.12%
41 PFIZER INC 8,700 292,000 0.10%
42 COCA COLA CO 7,149 280,000 0.10%
43 COLGATE PALMOLIVE CO 4,000 262,000 0.09%
44 ADOBE INC 3,200 259,000 0.09%
45 INTERNATIONAL BUSINESS MACHS 1,242 202,000 0.07%
46 CHEVRON CORP NEW 2,088 201,000 0.07%

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001387818-15-000003, filed 2015.08.18).

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.