Knife River Corp
KNFFigures shown here come from public SEC filings. Dates beside each section show the available history.
How Knife River Corp Makes Money
Follow each dollar of revenue through to what shareholders keep.
From revenue to net income
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Financial Summary
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SEC filings supply these figures; updates after the dates shown are not included. This page includes 5 annual periods. The latest annual period ends Dec 31, 2025. The latest insider filing shown is dated May 21, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| TD Waterhouse Canada Inc. | 2026-03-31 | 150 | $12.3K | SEC filing |
| LOOMIS SAYLES & CO L P | 2026-03-31 | 218,864 | $17.9M | SEC filing |
| NBC SECURITIES, INC. | 2026-03-31 | 5,127 | $419K | SEC filing |
| CONGRESS ASSET MANAGEMENT CO | 2026-03-31 | 84,170 | $6.87M | SEC filing |
| Advisory Services Network, LLC | 2026-03-31 | 24 | $1.96K | SEC filing |
| Private Advisor Group, LLC | 2026-03-31 | 14,982 | $1.22M | SEC filing |
| ROYAL BANK OF CANADA | 2026-03-31 | 18,836 | $1.54M | SEC filing |
| ZWJ INVESTMENT COUNSEL INC | 2026-03-31 | 3,164 | $258K | SEC filing |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 2026-03-31 | 8,780 | $649K | SEC filing |
| QUADRANT CAPITAL GROUP LLC | 2026-03-31 | 3,177 | $259K | SEC filing |
| CITY HOLDING CO | 2026-03-31 | 417 | $34K | SEC filing |
| Corsicana & Co. | 2026-03-31 | 90 | $8.12K | SEC filing |
| COLDSTREAM CAPITAL MANAGEMENT INC | 2026-03-31 | 3,156 | $258K | SEC filing |
| Ascentis Independent Advisors | 2026-03-31 | 6 | $489 | SEC filing |
| Meixler Investment Management, Ltd. | 2026-03-31 | 34,930 | $2.58M | SEC filing |
| BAYBAN | 2026-03-31 | 253 | $20.7K | SEC filing |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | 2026-03-31 | 67,708 | Not shown | SEC filing |
| OSAIC HOLDINGS, INC. | 2026-03-31 | 13,605 | $1.11M | SEC filing |
| GABELLI FUNDS LLC | 2026-03-31 | 123,530 | $10.1M | SEC filing |
| KENNEDY CAPITAL MANAGEMENT LLC | 2026-03-31 | 45,877 | $3.75M | SEC filing |
- Each value is checked against Knife River Corp's share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 1 row: the filed value is about 1,000 times too small for the share count at Knife River Corp's share price.
120 filers have only one report here.
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2024-02-29 | Gray Brian R. · President & CEO | Common Stock - 401(k) | P — Open market or private purchase | +1 | 73.65 | SEC filing |
Showing 1 of 1 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-05-20 | MOSS PATRICIA L · Director | Common Stock | A — Grant, award, or other acquisition | +2,040 | SEC filing |
| 2026-05-20 | SANDBROOK WILLIAM J · Director | Common Stock | A — Grant, award, or other acquisition | +2,040 | SEC filing |
| 2026-05-20 | Carmona-Alvarez German · Director | Common Stock | A — Grant, award, or other acquisition | +2,040 | SEC filing |
| 2026-05-20 | Fagg Karen B · Director | Common Stock | A — Grant, award, or other acquisition | +2,380 | SEC filing |
| 2026-05-20 | Chiodo Patricia · Director | Common Stock | A — Grant, award, or other acquisition | +2,040 | SEC filing |
| 2026-05-20 | Hill Thomas W. · Director | Common Stock | A — Grant, award, or other acquisition | +2,040 | SEC filing |
| 2026-03-31 | Fagg Karen B · Director | Phantom Stock | A — Grant, award, or other acquisition | +222 | SEC filing |
| 2026-03-06 | Gray Brian R. · President & CEO | Common Stock | A — Grant, award, or other acquisition | +20,955 | SEC filing |
Showing 8 of 20 rows
Other activity
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2023-11-10 | MDU RESOURCES GROUP INC · 10% owner | Common Stock | J — Other acquisition or disposition | −5,656,621 | SEC filing |
| 2023-05-31 | MDU RESOURCES GROUP INC · 10% owner | Common Stock | J — Other acquisition or disposition | −51,340,729 | SEC filing |
Showing 2 of 2 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.