WELLINGTON MANAGEMENT GROUP LLP's ownership history for CNI

WELLINGTON MANAGEMENT GROUP LLP currently holds 11.5M shares with a market value of $1.2B. It started holding CNI on 2024-12-31. At its peak, it held 22.5M shares on 2025-06-30. Its highest holding value was $2.3B on 2025-06-30. At its lowest, it held 9.3M shares on 2025-12-31, with a value of $922.4M on 2025-12-31. In the recent 180 days, WELLINGTON MANAGEMENT GROUP LLP has decreased its shares by 152.7K. In the recent year, WELLINGTON MANAGEMENT GROUP LLP has decreased its shares by 4.6M.