13F-HR//SEC Filing
BERKSHIRE ASSET MANAGEMENT LLC/PA 13F-HR
Accession 0001398344-25-015201
CIK 0000949012other
Filed
Aug 12, 8:00 PM ET
Accepted
Aug 13, 10:27 AM ET
Size
134.8 KB
Accession
0001398344-25-015201
Issuer
BERKSHIRE ASSET MANAGEMENT LLC/PA
CIK 0000949012
Entity typeother
Related Parties
1- filerCIK 0000949012
Filing Metadata
- Form type
- 13F-HR
- Filed
- Aug 12, 8:00 PM ET
- Accepted
- Aug 13, 10:27 AM ET
- Size
- 134.8 KB