MARTINGALE ASSET MANAGEMENT L P's ownership history for IBKR

MARTINGALE ASSET MANAGEMENT L P currently holds 33.7K shares with a market value of $2.3M. It started holding IBKR on 2024-09-30. At its peak, it held 158.6K shares on 2025-06-30. Its highest holding value was $14.3M on 2024-12-31. At its lowest, it held 33.7K shares on 2026-03-31, with a value of $2.3M on 2026-03-31. In the recent 180 days, MARTINGALE ASSET MANAGEMENT L P has decreased its shares by 94.5K. In the recent year, MARTINGALE ASSET MANAGEMENT L P has decreased its shares by 38.7K.