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Institutional Investment Manager
American Research & Management Co.
American Research & Management Co. (CIK: 0001506796) incorporated in Delaware, located at 145 Front Street, Marion, MA. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q1)
Portfolio Summary: 372 holdings with a total value of $245,815,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 INTERNATIONAL BUSINESS MACHS 68,466 10,989,000 4.47%
2 EXXON MOBIL CORP 113,867 9,679,000 3.94%
3 JOHNSON & JOHNSON 94,323 9,489,000 3.86%
4 ANALOG DEVICES INC 147,619 9,300,000 3.78%
5 CHURCH & DWIGHT 99,665 8,513,000 3.46%
6 WATERS CORP 51,285 6,376,000 2.59%
7 FISERV INC 78,675 6,247,000 2.54%
8 NOVARTIS A G 62,462 6,159,000 2.51%
9 DOVER CORP 88,375 6,108,000 2.48%
10 PROCTER AND GAMBLE CO 73,175 5,996,000 2.44%
11 PEPSICO INC 62,178 5,945,000 2.42%
12 GLACIER BANCORP INC NEW COM 216,936 5,456,000 2.22%
13 ILLINOIS TOOL WKS INC 50,615 4,917,000 2.00%
14 SPDR SER TR 107,384 4,830,000 1.96%
15 NESTLE SA SPONSORED ADR REPSTG 61,875 4,654,000 1.89%
16 APPLE INC 36,439 4,534,000 1.84%
17 J G Boswell Co. 6,156 4,463,000 1.82%
18 PLUM CREEK TIMBER 101,075 4,392,000 1.79%
19 ALTRIA GROUP INC 87,459 4,375,000 1.78%
20 GENERAL ELECTRIC CO 174,881 4,339,000 1.77%
21 GOLDMAN SACHS GRP INC PFD SERIES B 161,300 4,113,000 1.67%
22 WILEY JOHN & SONS INC 66,770 4,082,000 1.66%
23 CHEVRON CORP NEW 38,795 4,073,000 1.66%
24 REALTY INCOME CORP 74,945 3,867,000 1.57%
25 PHILIP MORRIS INTL INC 45,797 3,450,000 1.40%
26 SCHWAB CHARLES CORP 113,200 3,446,000 1.40%
27 TRANSCANADA CORP 76,478 3,267,000 1.33%
28 AUTOMATIC DATA PROCESSING IN 37,591 3,219,000 1.31%
29 MERCK & CO INC 50,007 2,874,000 1.17%
30 PAYCHEX INC 55,820 2,770,000 1.13%
31 STRYKER CORP 28,440 2,624,000 1.07%
32 Private Bancorp Capital Tst IV 96,351 2,585,000 1.05%
33 DU PONT E I DE NEMOURS & CO 35,610 2,545,000 1.04%
34 SAFEGUARD SCIENTIFICS INCORPORATED COM NEW 137,116 2,479,000 1.01%
35 EMC 93,375 2,387,000 0.97%
36 GENTEX CORP 121,400 2,222,000 0.90%
37 LEUCADIA NATIONAL CO 94,335 2,103,000 0.86%
38 First Potomac Realty Trust 176,708 2,101,000 0.85%
39 ISHARES TR 17,080 2,079,000 0.85%
40 ADOBE INC 27,670 2,046,000 0.83%
41 COCA COLA CO 49,910 2,024,000 0.82%
42 F5 NETWORKS INC 17,590 2,022,000 0.82%
43 TORONTO DOMINION BK ONT 47,036 2,015,000 0.82%
44 ROYAL DUTCH SHELL PLC 32,065 2,010,000 0.82%
45 BERKSHIRE HATHAWAY INC DEL 13,860 2,000,000 0.81%
46 Portfolio Recovery Ass 33,135 1,800,000 0.73%
47 TELEFLEX INC 13,754 1,662,000 0.68%
48 ALLIED WRLD ASSUR COM HLDG A 39,215 1,584,000 0.64%
49 Van Eck 77,650 1,562,000 0.64%
50 ENERGY TRANSFER PRTNRS L P 24,050 1,341,000 0.55%
Page 1 of 8

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000909012-15-000180, filed 2015.04.15).

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.