Knife River Corp
KNF- Exchange
- NYSE
- Industry
- Mining & Quarrying of Nonmetallic Minerals (No Fuels)
- SEC CIK
- 0001955520
No open-market purchases or sales by Knife River Corp insiders were filed in the last 90 days; 392 institutions reported holding it in 13F filings for Q2 2026, worth $4.59B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Knife River Corp as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 388
- +13 vs. Q4 2025
- Shares held
- 54.5M
- +9.43M (+20.9%) vs. Q4 2025
- Total value
- $4.45B
- +$1.28B (+40.3%) vs. Q4 2025
- New holders
- 55
- 127 more added
- Sold out
- 42
- 108 more reduced
8 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting KNF on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 392 | $4.59B |
| Q1 2026 | 388 | $4.45B |
| Q4 2025 | 383 | $3.63B |
| Q3 2025 | 393 | $3.97B |
| Q2 2025 | 413 | $4.32B |
| Q1 2025 | 431 | $4.69B |
| Q4 2024 | 419 | $5.03B |
| Q3 2024 | 393 | $4.13B |
| Q2 2024 | 377 | $3.22B |
| Q1 2024 | 382 | $3.62B |
| Q4 2023 | 353 | $3.00B |
| Q3 2023 | 308 | $1.98B |
| Q2 2023 | 291 | $1.67B |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Knife River Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Twinbeech Capital LP | 0 | $0 | 0.00% | −10,300−100.0% | Sold out |
| Shay Capital LLC | 0 | $0 | 0.00% | −10,250−100.0% | Sold out |
| Laurion Capital Management LP | 0 | $0 | 0.00% | −10,042−100.0% | Sold out |
| Carlson Capital L P | 0 | $0 | 0.00% | −9,600−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −8,800−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −7,689−100.0% | Sold out |
| Gibbs Wealth Management | 0 | $0 | 0.00% | −5,676−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −5,419−100.0% | Sold out |
| Atria Investments LLC | 0 | $0 | 0.00% | −5,341−100.0% | Sold out |
| Portside Wealth Group, LLC | 0 | $0 | 0.00% | −4,660−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −4,039−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −3,879−100.0% | Sold out |
| MML Investors Services, LLC | 0 | $0 | 0.00% | −3,827−100.0% | Sold out |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −3,582−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −3,348−100.0% | Sold out |
| MSH Capital Advisors LLC | 0 | $0 | 0.00% | −3,291−100.0% | Sold out |
| AlphaGrep UK Ltd | 0 | $0 | 0.00% | −3,207−100.0% | Sold out |
| Tiaa Trust, National Association | 0 | $0 | 0.00% | −3,146−100.0% | Sold out |
| Capula Management Ltd | 0 | $0 | 0.00% | −2,891−100.0% | Sold out |
| Concord Wealth Partners | 0 | $0 | 0.00% | −847−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −594−100.0% | Sold out |
| Flagship Harbor Advisors, LLC | 0 | $0 | 0.00% | −348−100.0% | Sold out |
| Crewe Advisors LLC | 0 | $0 | 0.00% | −137−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −74−100.0% | Sold out |
| Elyxium Wealth, LLC | 0 | $0 | 0.00% | −61−100.0% | Sold out |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| Financial Network Wealth Advisors LLC | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| Team Financial Group, LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Rachor Investment Advisory Services, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Tidemark, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Norges Bank | – | – | – | – | Not filed |
| MIG Capital, LLC | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |
| CIBC World Markets Corp | – | – | – | – | Not filed |
| CIBC Private Wealth Group, LLC | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |
| ORG Partners LLC | – | – | – | – | Not filed |