CHICAGO TRUST Co NA's ownership history for REGN

CHICAGO TRUST Co NA currently holds 562 shares with a market value of $350.4K. It started holding REGN on 2026-03-31. At its peak, it held 562 shares on 2026-06-30. Its highest holding value was $350.4K on 2026-06-30. At its lowest, it held 303 shares on 2026-03-31, with a value of $234.1K on 2026-03-31.