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Filing Detail
Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0000909012-21-000060
Filing Date
2021-04-06
Accepted
2021-04-06 12:33:14
Documents
2
Period of Report
2021-03-31
Effectiveness Date
2021-04-06

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 13F-HR  
1 primary_doc.xml 13F-HR 1876
2 aci_13f.html INFORMATION TABLE  
2 aci_13f.xml INFORMATION TABLE 171732
  Complete submission text file 0000909012-21-000060.txt   174753
Mailing Address 145 FRONT STREET MARION MA 02738
Business Address 145 FRONT STREET MARION MA 02738 508-748-1665
American Research & Management Co. (Filer) CIK: 0001506796 (see all company filings)

IRS No.: 132689952 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-14133 | Film No.: 21808599