Thomas J. Herzfeld Advisors, Inc.'s ownership history for SDHY

Thomas J. Herzfeld Advisors, Inc. currently holds 330.0K shares with a market value of $5.4M. It started holding SDHY on 2024-12-31. At its peak, it held 330.0K shares on 2025-12-31. Its highest holding value was $5.4M on 2025-12-31. At its lowest, it held 164.6K shares on 2024-12-31, with a value of $2.7M on 2024-12-31. In the recent 180 days, Thomas J. Herzfeld Advisors, Inc. has increased its shares by 156.4K. In the recent year, Thomas J. Herzfeld Advisors, Inc. has increased its shares by 165.4K.