Herold Advisors, Inc.'s ownership history for PDI

Herold Advisors, Inc. currently holds 21.7K shares with a market value of $371.7K. It started holding PDI on 2025-06-30. At its peak, it held 21.7K shares on 2026-03-31. Its highest holding value was $371.7K on 2026-03-31. At its lowest, it held 11.5K shares on 2025-06-30, with a value of $218.6K on 2025-06-30. In the recent 180 days, Herold Advisors, Inc. has increased its shares by 8.6K.