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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 (2015Q2)
Portfolio Summary: 395 holdings with a total value of $246,410,000.
#
Name
Shares
Value ($)
%
Options
Notes
351 ROYAL DUTCH SHELL PLC 32,065 1,839,000 0.75%
352 ISHARES TR 16,880 1,953,000 0.79%
353 COCA COLA CO 49,787 1,953,000 0.79%
354 TORONTO DOMINION BK ONT 47,036 2,000,000 0.81%
355 GENTEX CORP 122,575 2,013,000 0.82%
356 ALLIED WRLD ASSUR COM HLDG A 47,975 2,073,000 0.84%
357 LEUCADIA NATL CORP 85,820 2,084,000 0.85%
358 Portfolio Recovery Ass 33,955 2,116,000 0.86%
359 ADOBE INC 27,463 2,225,000 0.90%
360 F5 NETWORKS INC 19,045 2,292,000 0.93%
361 DU PONT E I DE NEMOURS & CO 36,393 2,327,000 0.94%
362 E M C CORP MASS COM 92,723 2,447,000 0.99%
363 Private Bancorp Capital Tst IV 99,043 2,613,000 1.06%
364 SAFEGUARD SCIENTIFICS INCORPORATED COM NEW 136,716 2,660,000 1.08%
365 PAYCHEX INC 57,180 2,681,000 1.09%
366 STRYKER CORP 28,102 2,686,000 1.09%
367 MERCK & CO INC 49,613 2,824,000 1.15%
368 AUTOMATIC DATA PROCESSING IN 37,241 2,988,000 1.21%
369 TRANSCANADA CORP 76,928 3,125,000 1.27%
370 REALTY INCOME CORP 74,043 3,287,000 1.33%
371 PHILIP MORRIS INTL INC 44,027 3,530,000 1.43%
372 WILEY JOHN SONS INC 66,593 3,621,000 1.47%
373 CHEVRON CORP NEW 38,595 3,723,000 1.51%
374 SCHWAB CHARLES CORP 115,985 3,787,000 1.54%
375 PLUM CREEK TIMBER 100,233 4,066,000 1.65%
376 GOLDMAN SACHS GRP INC PFD SERIES B 162,850 4,122,000 1.67%
377 ALTRIA GROUP INC 86,557 4,234,000 1.72%
378 GENERAL ELECTRIC CO 160,117 4,254,000 1.73%
379 SPDR SERIES TRUST 99,073 4,299,000 1.74%
380 NESTLE SA SPONSORED ADR REPSTG 63,341 4,571,000 1.86%
381 J G Boswell Co. 6,398 4,575,000 1.86%
382 ILLINOIS TOOL WKS INC 50,260 4,613,000 1.87%
383 APPLE INC 36,964 4,636,000 1.88%
384 PROCTER AND GAMBLE CO 72,620 5,682,000 2.31%
385 PEPSICO INC 61,512 5,742,000 2.33%
386 NOVARTIS A G 62,581 6,154,000 2.50%
387 DOVER CORP 88,090 6,182,000 2.51%
388 GLACIER BANCORP INC NEW COM 218,774 6,436,000 2.61%
389 FISERV INC 78,730 6,521,000 2.65%
390 WATERS CORP 51,549 6,618,000 2.69%
391 CHURCH & DWIGHT 99,694 8,088,000 3.28%
392 JOHNSON & JOHNSON 93,160 9,079,000 3.68%
393 EXXON MOBIL CORP 111,089 9,243,000 3.75%
394 ANALOG DEVICES INC 148,834 9,553,000 3.88%
395 INTERNATIONAL BUSINESS MACHS 67,704 11,013,000 4.47%
Page 8 of 8

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000909012-15-000242, filed 2015.07.16).

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.