13F-HR//SEC Filing
American Research & Management Co. 13F-HR
Accession 0000909012-22-000052
CIK 0001506796other
Filed
Apr 20, 8:00 PM ET
Accepted
Apr 21, 10:34 AM ET
Size
194.7 KB
Accession
0000909012-22-000052
Documents
Issuer
American Research & Management Co.
CIK 0001506796
Entity typeother
IncorporatedDE
Related Parties
1- filerCIK 0001506796
Filing Metadata
- Form type
- 13F-HR
- Filed
- Apr 20, 8:00 PM ET
- Accepted
- Apr 21, 10:34 AM ET
- Size
- 194.7 KB