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Filing Detail
Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0001912699-23-000007
Filing Date
2023-08-14
Accepted
2023-08-14 16:24:33
Documents
2
Period of Report
2023-06-30
Effectiveness Date
2023-08-14

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 13F-HR  
1 primary_doc.xml 13F-HR 2070
2 INFORMATION TABLE information_table.html INFORMATION TABLE  
2 INFORMATION TABLE information_table.xml INFORMATION TABLE 992
  Complete submission text file 0001912699-23-000007.txt   4357
Mailing Address C/O GRAHAM HOLDINGS COMPANY 1300 NORTH 17TH STREET ARLINGTON VA 22209
Business Address C/O GRAHAM HOLDINGS COMPANY 1300 NORTH 17TH STREET ARLINGTON VA 22209 703-345-6300
Graham Holdings Co Master Retirement Trust (Filer) CIK: 0001912699 (see all company filings)

IRS No.: 136666518 | State of Incorp.: NY | Fiscal Year End: 1231
Type: 13F-HR | Act: 34 | File No.: 028-22321 | Film No.: 231170740