SIGMA INVESTMENT COUNSELORS INC's ownership history for IBDZ

SIGMA INVESTMENT COUNSELORS INC currently holds 1.1M shares with a market value of $28.2M. It started holding IBDZ on 2025-06-30. At its peak, it held 1.1M shares on 2026-03-31. Its highest holding value was $28.2M on 2026-03-31. At its lowest, it held 18.8K shares on 2025-06-30, with a value of $492.4K on 2025-06-30. In the recent 180 days, SIGMA INVESTMENT COUNSELORS INC has increased its shares by 1.1M.