13F-HR//SEC Filing
American Research & Management Co. 13F-HR
Accession 0000909012-21-000134
CIK 0001506796other
Filed
Oct 27, 8:00 PM ET
Accepted
Oct 28, 9:47 AM ET
Size
178.3 KB
Accession
0000909012-21-000134
Documents
Issuer
American Research & Management Co.
CIK 0001506796
Entity typeother
IncorporatedDE
Related Parties
1- filerCIK 0001506796
Filing Metadata
- Form type
- 13F-HR
- Filed
- Oct 27, 8:00 PM ET
- Accepted
- Oct 28, 9:47 AM ET
- Size
- 178.3 KB