13F-HR | SEC Filings Hub

Filing metadata

Accession number: 0001214659-25-007065
Form type: 13F-HR
Filer: ALLEN HOLDING INC /NY
CIK: CIK 919489
Filed: May 07, 2025
Reporting period: Mar 31, 2025
Description: Institutional holdings

Documents

0001214659-25-007065-index.htm

Complete submission

0001214659-25-007065.txt

directory listing

Filed by

ALLEN HOLDING INC /NY