IR
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American Research & Management Co.

CIK: 0001506796 | MARION, MA

Q2 2022 vs Q3 2022 ComparisonProfile

Filing History

QuarterForm TypeHoldingsValueFiledSEC
Q3 2022
13F-HR425$38.4M2022-10-07SEC ↗
Q2 2022
13F-HR424$29.5M2022-07-22SEC ↗
Q1 2022
13F-HR421$26.7M2022-04-21SEC ↗
Q4 2021
13F-HR400$27.5M2022-01-28SEC ↗
Q3 2021
13F-HR385$29.6M2021-10-28SEC ↗
Q2 2021
13F-HR387$31.9M2021-07-16SEC ↗
Q1 2021
13F-HR377$27.1M2021-04-06SEC ↗
Q4 2020
13F-HR381$26.6M2021-01-28SEC ↗
Q3 2020
13F-HR363$24.2M2020-10-29SEC ↗
Q2 2020
13F-HR347$17.2M2020-07-28SEC ↗
Q1 2020
13F-HR339$13.0M2020-04-28SEC ↗
Q4 2019
13F-HR346$16.0M2020-01-17SEC ↗
Q3 2019
13F-HR339$14.1M2019-10-31SEC ↗
Q2 2019
13F-HR349$15.6M2019-07-18SEC ↗
Q1 2019
13F-HR388$14.8M2019-04-16SEC ↗
Q4 2018
13F-HR341$13.5M2019-02-12SEC ↗
Q3 2018
13F-HR357$16.2M2018-10-04SEC ↗
Q2 2018
13F-HR322$14.5M2018-07-25SEC ↗
Q1 2018
13F-HR370$13.3M2018-04-19SEC ↗
Q4 2017
13F-HR383$12.2M2018-02-08SEC ↗
Q3 2017
13F-HR361$10.9M2017-10-17SEC ↗
Q2 2017
13F-HR356$10.0M2017-07-27SEC ↗
Q1 2017
13F-HR340$9.6M2017-04-17SEC ↗
Q4 2016
13F-HR372$8.2M2017-01-31SEC ↗
Q3 2016
13F-HR389$8.6M2016-10-20SEC ↗
Q2 2016
13F-HR371$6.8M2016-07-29SEC ↗
Q1 2016
13F-HR391$5.4M2016-04-26SEC ↗
Q4 2015
13F-HR389$5.3M2016-01-22SEC ↗
Q3 2015
13F-HR400$4.3M2015-10-20SEC ↗
Q2 2015
13F-HR395$3.9M2015-07-16SEC ↗
Q1 2015
13F-HR373$3.7M2015-04-15SEC ↗
Q4 2014
13F-HR374$3.9M2015-01-16SEC ↗
Q3 2014
13F-HR378$3.7M2014-10-22SEC ↗
Q2 2014
13F-HR390$4.0M2014-07-15SEC ↗
Q1 2014
13F-HR387$3.7M2014-04-14SEC ↗
Q4 2013
13F-HR390$3.5M2014-01-16SEC ↗
Q3 2013
13F-HR387$3.3M2013-10-22SEC ↗
Q2 2013
13F-HR381$3.1M2013-07-23SEC ↗