Symbol
WPO
Investment type
Equity - Shares of Stock
Class
Class B Common Stock $1.00 par value
Latest Disclosed Ownership
153K shares
Security Ownership
4.4%

O'Shaughnessy Timothy J. ownership in GRAHAM HOLDINGS COMPANY Class B Common Stock $1.00 par value (WPO)

2025-02-28 - O'Shaughnessy Timothy J. has filed an SCHEDULE 13D/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 153K shares of GRAHAM HOLDINGS COMPANY Class B Common Stock $1.00 par value (WPO). This represents 4.4% percent ownership of the company.