GABELLI & Co INVESTMENT ADVISERS, INC.'s ownership history for SPHR

GABELLI & Co INVESTMENT ADVISERS, INC. currently holds 2.4K shares with a market value of $284.1K. It started holding SPHR on 2025-12-31. At its peak, it held 2.6K shares on 2025-12-31. Its highest holding value was $284.1K on 2026-03-31. At its lowest, it held 2.4K shares on 2026-03-31, with a value of $249.9K on 2025-12-31.