Polar Asset Management Partners Inc.'s ownership history for CNI

Polar Asset Management Partners Inc. currently holds 205.4K shares with a market value of $21.1M. It started holding CNI on 2024-09-30. At its peak, it held 205.4K shares on 2026-03-31. Its highest holding value was $21.1M on 2026-03-31. At its lowest, it held 7.5K shares on 2024-09-30, with a value of $878.4K on 2024-09-30. In the recent 180 days, Polar Asset Management Partners Inc. has increased its shares by 105.4K. In the recent year, Polar Asset Management Partners Inc. has increased its shares by 165.4K.

It has also owned 500 contracts of calls, with the market value of the underlying securities totaling $4.7M on 2025-09-30. At its peak, it held 500 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $4.7M on 2025-09-30. At its lowest, it held 500 contracts of calls on 2025-09-30 and it owned calls with the market value of the underlying securities totaling $4.7M on 2025-09-30.