ABC ARBITRAGE SA's ownership history for STM

ABC ARBITRAGE SA currently holds 620.2K shares with a market value of $17.5M. It started holding STM on 2024-12-31. At its peak, it held 620.2K shares on 2025-09-30. Its highest holding value was $17.5M on 2025-09-30. At its lowest, it held 61.8K shares on 2024-12-31, with a value of $1.5M on 2024-12-31. In the recent 180 days, ABC ARBITRAGE SA has increased its shares by 524.4K.