MARSHALL INVESTMENT MANAGEMENT, LLC's ownership history for DUOL

MARSHALL INVESTMENT MANAGEMENT, LLC currently holds 21 shares with a market value of $2.1K. It started holding DUOL on 2025-03-31. At its peak, it held 21 shares on 2026-03-31. Its highest holding value was $3.4K on 2025-03-31. At its lowest, it held 11 shares on 2025-03-31, with a value of $2.1K on 2026-03-31.