WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's ownership history for FFIV

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC currently holds 649.9K shares with a market value of $188.0M. It started holding FFIV on 2025-12-31. At its peak, it held 649.9K shares on 2026-03-31. Its highest holding value was $188.0M on 2026-03-31. At its lowest, it held 550.3K shares on 2025-12-31, with a value of $140.5M on 2025-12-31.