T. Rowe Price Associates, Inc. 13D and 13G filings for Knife River Corporation:
- 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 |
| 2026-08-14 10:38 am Purchase | 2026-06-30 | 13G | KNIFE RIV HLDG CO COM KNF | T. Rowe Price Associates, Inc. | 5,116,450 9.000% | 619,184 (+13.77%) | Filing |
| 2026-05-15 10:07 am Purchase | 2026-03-31 | 13G | KNIFE RIV HLDG CO COM KNF | T. Rowe Price Associates, Inc. | 4,497,266 7.900% | 705,729 (+18.61%) | Filing |
| 2025-11-14 12:19 pm Purchase | 2025-09-30 | 13G | KNIFE RIV HLDG CO COM KNF | T. Rowe Price Associates, Inc. | 3,791,537 6.700% | 807,740 (+27.07%) | Filing |
| 2025-08-14 1:07 pm Purchase | 2025-06-30 | 13G | KNIFE RIV HLDG CO COM KNF | T. Rowe Price Associates, Inc. | 2,983,797 5.300% | 2,983,797 (New Position) | Filing |