13F-HR//SEC Filing
Graham Holdings Co Master Retirement Trust 13F-HR
Accession 0001912699-25-000003
CIK 0001912699other
Filed
Feb 13, 7:00 PM ET
Accepted
Feb 14, 4:28 PM ET
Size
4.5 KB
Accession
0001912699-25-000003
Issuer
Graham Holdings Co Master Retirement Trust
CIK 0001912699
Entity typeother
IncorporatedNY
Related Parties
1- filerCIK 0001912699
Filing Metadata
- Form type
- 13F-HR
- Filed
- Feb 13, 7:00 PM ET
- Accepted
- Feb 14, 4:28 PM ET
- Size
- 4.5 KB