SIGMA INVESTMENT COUNSELORS INC's ownership history for SO

SIGMA INVESTMENT COUNSELORS INC currently holds 4.8K shares with a market value of $465.4K. It started holding SO on 2024-09-30. At its peak, it held 5.2K shares on 2025-03-31. Its highest holding value was $476.0K on 2025-03-31. At its lowest, it held 4.8K shares on 2025-09-30, with a value of $420.1K on 2025-12-31. In the recent 180 days, SIGMA INVESTMENT COUNSELORS INC has increased its shares by 14. In the recent year, SIGMA INVESTMENT COUNSELORS INC has decreased its shares by 355.