American Century Investment Management, Inc. 13D and 13G filings for Northwestern Energy Group Inc:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2025-08-14 08:35 am Sale | 2025-06-30 | 13G | Northwestern Energy Group Inc NWE | American Century Investment Management, Inc. | 2,952,214 4.800% | -657,881 (-18.22%) | Filing |
| 2025-02-14 08:43 am Sale | 2024-12-31 | 13G | Northwestern Energy Group Inc NWE | American Century Investment Management, Inc. | 3,610,095 5.900% | -615,153 (-14.56%) | Filing |
| 2024-11-08 10:43 am Sale | 2024-09-30 | 13G | Northwestern Energy Group Inc NWE | American Century Investment Management, Inc. | 4,225,248 6.890% | -57,970 (-1.35%) | Filing |
| 2024-02-12 11:34 am Purchase | 2023-12-31 | 13G | Northwestern Energy Group Inc NWE | American Century Investment Management, Inc. | 4,283,218 6.990% | 4,283,218 (New Position) | Filing |
| 2023-02-08 12:43 pm Purchase | 2022-12-31 | 13G | Northwestern Energy Group Inc NWE | American Century Investment Management, Inc. | 3,750,620 6.490% | 29,007 (+0.78%) | Filing |
| 2022-02-04 12:46 pm Purchase | 2021-12-31 | 13G | Northwestern Energy Group Inc NWE | American Century Investment Management, Inc. | 3,721,613 6.880% | 440,723 (+13.43%) | Filing |
| 2021-02-11 11:27 am Purchase | 2020-12-31 | 13G | Northwestern Energy Group Inc NWE | American Century Investment Management, Inc. | 3,280,890 6.490% | 1,177,439 (+55.98%) | Filing |