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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
251 ABB LTD 800 17,000 0.01%
252 Iron Mountain Inc New 428 16,000 0.01%
253 FURMANITE CORPORATION 2,000 16,000 0.01%
254 BLACKSTONE GROUP L P 400 16,000 0.01%
255 TARGET CORP 200 16,000 0.01%
256 KING DIGITAL ENTMT PLC 1,000 16,000 0.01%
257 Fast Retailing Co Ord 40 16,000 0.01%
258 Adt Corp 362 15,000 0.01%
259 Ocean Spray 4 Pfd 1,323 15,000 0.01%
260 CERNER CORP 200 15,000 0.01%
261 FIDELITY 500 14,000 0.01%
262 ISHARES TR 142 14,000 0.01%
263 TOTAL S A 274 14,000 0.01%
264 AMERIGAS PARTNERS L P 300 14,000 0.01%
265 AUSTRALIA & NEW ZEALAND BANK GROUP SPON ADR NPV 1 FOR 1 SHS 500 14,000 0.01%
266 WEYERHAEUSER CO 426 14,000 0.01%
267 Tortoise Egy Infrastruct 336 14,000 0.01%
268 Proteon Therapeutics Inc 1,000 12,000 0.00%
269 STAPLES INC 750 12,000 0.00%
270 Pentair plc 172 11,000 0.00%
271 NORTHROP GRUMMAN CORP 70 11,000 0.00%
272 FRONTIER COMMUNICATIONS CORP 1,495 11,000 0.00%
273 MALLINCKRODT PUB LTD CO 90 11,000 0.00%
274 CSX CORP 300 10,000 0.00%
275 3-D SYS CORP DEL 350 10,000 0.00%
276 CHIPOTLE MEXICAN GRILL INC 15 10,000 0.00%
277 Vodafone Group New ADR 321 10,000 0.00%
278 FASTENAL CO 240 10,000 0.00%
279 SOLARCITY CORP 200 10,000 0.00%
280 ALIBABA GROUP HLDG LTD 125 10,000 0.00%
281 KELLOGG CO 150 10,000 0.00%
282 FORD MTR CO DEL 600 10,000 0.00%
283 DUNKIN BRANDS GROUP INC COM 200 10,000 0.00%
284 ALLERGAN PLC 33 10,000 0.00%
285 VANGUARD INDEX FDS 116 10,000 0.00%
286 Streettracks Gold TRUST 75 9,000 0.00%
287 TWITTER INC 170 9,000 0.00%
288 STARBUCKS CORP 100 9,000 0.00%
289 INTEGRYS ENERGY GROUP INC 125 9,000 0.00%
290 Express Scripts, Inc. 105 9,000 0.00%
291 Jardine Matheson HD Unspon ADR 135 9,000 0.00%
292 CORNING INC 400 9,000 0.00%
293 MONSANTO CO NEW 80 9,000 0.00%
294 SAP SE 125 9,000 0.00%
295 UNITED THERAPEUTICS CORP DEL 50 9,000 0.00%
296 DYNEX CAP INC 1,000 8,000 0.00%
297 AIR PRODS & CHEMS INC 50 8,000 0.00%
298 PITNEY BOWES INC 364 8,000 0.00%
299 CHESAPEAKE ENERGY CORP 600 8,000 0.00%
300 ISHARES INC 187 8,000 0.00%
Page 6 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.