13F-HR//SEC Filing
BERKSHIRE ASSET MANAGEMENT LLC/PA 13F-HR
Accession 0001398344-25-002126
CIK 0000949012other
Filed
Feb 6, 7:00 PM ET
Accepted
Feb 6, 7:22 PM ET
Size
132.7 KB
Accession
0001398344-25-002126
Issuer
BERKSHIRE ASSET MANAGEMENT LLC/PA
CIK 0000949012
Entity typeother
Related Parties
1- filerCIK 0000949012
Filing Metadata
- Form type
- 13F-HR
- Filed
- Feb 6, 7:00 PM ET
- Accepted
- Feb 6, 7:22 PM ET
- Size
- 132.7 KB