Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0002052113-25-001898
Filing Date
2025-04-29
Accepted
2025-04-29 15:23:59
Documents
3

Document Format Files

Seq Description Document Type Size
1 primary_doc.html SCHEDULE 13G/A  
1 primary_doc.xml SCHEDULE 13G/A 5964
2 PowerOfAttorney.txt EX-24 2753
3 Item_7.txt EX-99 714
  Complete submission text file 0002052113-25-001898.txt   11397
Mailing Address 1812 NORTH MOORE STREET SUITE 2100 ARLINGTON VA 22209
Business Address 1812 NORTH MOORE STREET SUITE 2100 ARLINGTON VA 22209 7033456300
Graham Holdings Co (Subject) CIK: 0000104889 (see all company filings)

EIN.: 530182885 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SCHEDULE 13G/A | Act: 34 | File No.: 005-64497 | Film No.: 25886489
SIC: 8200 Services-Educational Services
(CF Office: 07 Trade & Services)

Mailing Address 50 HUDSON YARDS NEW YORK NY 10001
Business Address 50 HUDSON YARDS NEW YORK NY 10001 (212) 810-5800
BlackRock, Inc. (Filed by) CIK: 0002012383 (see all company filings)

EIN.: 991116001 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SCHEDULE 13G/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies
(CF Office: 02 Finance)