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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 KINDER MORGAN INCORPORATED DEL WARRANT EXP 052517 1 0 0.00%
2 FAIRPOINT COMMUNICATIONS INC COM NO STOCKHOLDER EQUITY 01/24/2011 14 0 0.00%
3 GAMESTOP CORP NEW 10 0 0.00%
4 TRANSWITCH CORP 25 0 0.00%
5 PC CONNECTION INC COM 7 0 0.00%
6 EPIRUS BIOPHARMA 25 0 0.00%
7 CNO FINL GROUP INC 1 0 0.00%
8 Ocean Spray Cranberrry Pfd 20 0 0.00%
9 Odyssey Marine Exploration Inc 225 0 0.00%
10 IDEARC INC COM DELAWARE NO STOCKHOLDER EQUITY 12/31/2009 9 0 0.00%
11 NATIONAL GRID PLC 1 0 0.00%
12 NCR CORP NEW 20 1,000 0.00%
13 BROADRIDGE FINL SOLUTIONS IN 24 1,000 0.00%
14 CVS HEALTH CORP 10 1,000 0.00%
15 TERADATA CORP DEL 20 1,000 0.00%
16 ARRAY BIOPHARMA INC 100 1,000 0.00%
17 AMAZON COM INC 2 1,000 0.00%
18 POWERSHARES ETF WILDER HILL CLEAN ENERGY PORTFOLIO 175 1,000 0.00%
19 HOST HOTELS & RESORTS INC 45 1,000 0.00%
20 Alcatel Lucent Adr 619 2,000 0.00%
21 CRIMSON WINE GROUP COM 238 2,000 0.00%
22 PROLOGIS INC 50 2,000 0.00%
23 POWERSHARES ETF TRUST 70 2,000 0.00%
24 TRAVELERS COMPANIES INC 22 2,000 0.00%
25 LIGAND PHARMACEUTICALS INC 25 2,000 0.00%
26 TESLA INC 11 2,000 0.00%
27 Citigroup Inc 40 2,000 0.00%
28 POWERSHARES ETF TR II 70 2,000 0.00%
29 CREDIT SUISSE HIGH YIELD BD 734 2,000 0.00%
30 PLUG POWER INC 660 2,000 0.00%
31 FEMALE HEALTH CO 1,000 3,000 0.00%
32 NETFLIX INC 7 3,000 0.00%
33 XCEL ENERGY INC 100 3,000 0.00%
34 IPATH BLOOMBERG COMMODITY INDEX TOTAL RETURN ETN 100 3,000 0.00%
35 ROCKWELL AUTOMATION INC 25 3,000 0.00%
36 Stratasys Inc 75 4,000 0.00%
37 Alcoa 300 4,000 0.00%
38 DISCOVER FINL SVCS 78 4,000 0.00%
39 POWERSHARES ETF TRUST 125 4,000 0.00%
40 WEBMD HEALTH CORP 90 4,000 0.00%
41 NUCOR CORP 80 4,000 0.00%
42 Rio Tinto plc 100 4,000 0.00%
43 VANGUARD INDEX FDS S&P 500 ETF 19 4,000 0.00%
44 LUMEN TECHNOLOGIES INC 104 4,000 0.00%
45 ISHARES SILVER TR 300 5,000 0.00%
46 IPATH BLOOMBERG COPPER SUBINDEX TOTAL RETURN ETN 150 5,000 0.00%
47 FIRST SOLAR INC 80 5,000 0.00%
48 Spectra Energy Corp Com 150 5,000 0.00%
49 STURM RUGER & CO INC 100 5,000 0.00%
50 LINDSAY CORP 80 6,000 0.00%
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.