Symbol
EXTR on Nasdaq
Investment type
Equity / Common Stock
Latest Disclosed Shares Owned
13,439,836 shares
Security Ownership %
10%

Vanguard Portfolio Management ownership in EXTREME NETWORKS INC Common Stock (EXTR)

05 Mar 2026 - Vanguard Portfolio Management has filed an SCHEDULE 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 13,439,836 shares of EXTREME NETWORKS INC Common Stock (EXTR). This represents 10% ownership of the company. This is the first filing by VANGUARD PORTFOLIO MANAGEMENT LLC disclosing ownership of EXTREME NETWORKS INC Common Stock (EXTR).