Silphium Asset Management Ltd's ownership history for IBKR

Silphium Asset Management Ltd currently holds 7.5K shares with a market value of $506.2K. It started holding IBKR on 2025-12-31. At its peak, it held 10.8K shares on 2025-12-31. Its highest holding value was $697.6K on 2025-12-31. At its lowest, it held 7.5K shares on 2026-03-31, with a value of $506.2K on 2026-03-31.