VANGUARD PORTFOLIO MANAGEMENT LLC's ownership history for AHR

VANGUARD PORTFOLIO MANAGEMENT LLC currently holds 16.1M shares with a market value of $760.4M. It started holding AHR on 2026-03-31. At its peak, it held 16.1M shares on 2026-03-31. Its highest holding value was $760.4M on 2026-03-31. At its lowest, it held 16.1M shares on 2026-03-31, with a value of $760.4M on 2026-03-31.