13F-HR//SEC Filing
Graham Holdings Co 13F-HR
Accession 0001628280-25-052369
$GHCCIK 0000104889operating
Filed
Nov 13, 7:00 PM ET
Accepted
Nov 14, 4:15 PM ET
Size
6.0 KB
Accession
0001628280-25-052369
Issuer
Graham Holdings Co
CIK 0000104889
Entity typeoperating
IncorporatedDE
Related Parties
1- filerCIK 0000104889
Filing Metadata
- Form type
- 13F-HR
- Filed
- Nov 13, 7:00 PM ET
- Accepted
- Nov 14, 4:15 PM ET
- Size
- 6.0 KB