SIG North Trading, ULC's ownership history for CNI

SIG North Trading, ULC currently holds 21.6K shares with a market value of $2.2M. It started holding CNI on 2024-09-30. At its peak, it held 156.5K shares on 2025-09-30. Its highest holding value was $14.8M on 2025-09-30. At its lowest, it held 2.9K shares on 2024-09-30, with a value of $341.7K on 2024-09-30. In the recent 180 days, SIG North Trading, ULC has decreased its shares by 134.9K. In the recent year, SIG North Trading, ULC has decreased its shares by 38.2K.

It has also owned 2.0K contracts of calls, with the market value of the underlying securities totaling $20.8M on 2024-09-30. At its peak, it held 3.9K contracts of calls on 2025-12-31 and it owned calls with the market value of the underlying securities totaling $38.8M on 2025-12-31. At its lowest, it held 1.2K contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $12.0M on 2025-09-30. In the recent 180 days, SIG North Trading, ULC has increased its holdings by 752 contracts. In the recent year, SIG North Trading, ULC has increased its holdings by 607 contracts.

It has also owned 1.7K contracts of puts, with the market value of the underlying securities totaling $17.9M on 2024-09-30. At its peak, it held 2.9K contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $27.8M on 2025-09-30. At its lowest, it held 1.0K contracts of puts on 2024-12-31 and it owned puts with the market value of the underlying securities totaling $10.6M on 2024-12-31. In the recent 180 days, SIG North Trading, ULC has decreased its holdings by 1.2K contracts. In the recent year, SIG North Trading, ULC has increased its holdings by 19.8K contracts.