SIGNATUREFD, LLC's ownership history for AMPY

SIGNATUREFD, LLC currently holds 0 shares with a market value of $0. It started holding AMPY on . At its peak, it held -Infinity shares on . Its highest holding value was $-Infinity on . At its lowest, it held InfinityB shares on , with a value of $InfinityB on .

It has also owned 250 contracts of calls, with the market value of the underlying securities totaling $23.1K on 2025-09-30. At its peak, it held 250 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $23.1K on 2025-09-30. At its lowest, it held 250 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $23.1K on 2025-09-30.