KNF KNIFE RIVER CORP
FollowStock (common), issuer CIK 1955520
407 managers (419 13F filers) reported a position in KNF shares at 2024-12-31, 49,476,453 shares in all. 51 filers opened a position and 43 filers sold out during the quarter.
- Managers
- 407
- 13F filers
- 419
- New
- 51
- Added
- 143
- Reduced
- 115
- Sold out
- 43
- Shares held by filers
- 49,476,453
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.
- PRICE T ROWE ASSOCIATES INC /MD/
6,133,996 shares, 10.8% in a 13G/A as of 2026-09-30,0000080255-26-000610
Accepted , ingested
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q4 2024
Filers in the available 13F reports with a share position at 2024-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| Bruce G. Allen Investments, LLC | 5 | $508 | <0.01% | 0 | 13F-HRTimeline |
| LANARK FINANCIAL, INC. | 4 | $428 | 0.04% | -4,235 | 13F-HRTimeline |
| Global Financial Private Client, LLC | 3 | $305 | <0.01% | new | 13F-HRTimeline |
| MAI Capital Management | 1 | $102 | <0.01% | new | 13F-HRTimeline |
| Brooklyn Investment Group | 1 | $102 | <0.01% | new | 13F-HRTimeline |
| TFC Financial Management, Inc. | 1 | $102 | <0.01% | 0 | 13F-HRTimeline |
| Parkworth Wealth Management, Inc. | 1 | $102 | <0.01% | 13F-HRTimeline |
Events
PRICE T ROWE ASSOCIATES INC /MD/ reported 6,133,996 KNF shares, 10.8% of the class, as of 2026-09-30, in a 13G/A filed 2026-10-07. 0000080255-26-000610
Accepted , ingested