OXFORD ASSET MANAGEMENT LLP's ownership history for HEI

OXFORD ASSET MANAGEMENT LLP currently holds 822 shares with a market value of $225.4K. It started holding HEI on 2025-12-31. At its peak, it held 3.7K shares on 2025-12-31. Its highest holding value was $1.2M on 2025-12-31. At its lowest, it held 822 shares on 2026-03-31, with a value of $225.4K on 2026-03-31.