# KNIFE RIVER CORP COMMON STOCK

KNIFE RIVER CORP COMMON STOCK is a security (CUSIP 498894104) tracked across SEC portfolio filings. 403 institutional managers reported $3.9B on Form 13F as of 2026-06-30; 48 registered fund positions totaling $1.0B via N-PORT as of 2026-05-31.

## Summary

- Issuer: KNIFE RIVER CORP
- Class: COMMON STOCK
- CUSIP: 498894104
- Asset category: EC
- 13F holders: 403
- 13F value: $3.9B
- 13F period: 2026-06-30
- N-PORT fund positions: 48
- N-PORT value: $1.0B
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 403 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BlackRock, Inc. | New York, NY | $569.3M | 6,971,833 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $400.2M | 5,688,172 |
| BAILLIE GIFFORD & CO | EDINBURGH, X0 | $229.1M | 2,739,232 |
| Capital World Investors | LOS ANGELES, CA | $215.8M | 2,643,484 |
| UBS Group AG | Zurich, V8 | $191.2M | 2,341,397 |
| STATE STREET CORP | BOSTON, MA | $168.0M | 2,057,169 |
| [BARROW HANLEY MEWHINNEY & STRAUSS LLC](https://search.stillhousedata.com/firm/105519) | DALLAS, TX | $167.4M | 2,050,789 |
| Capital Research Global Investors | Los Angeles, CA | $143.6M | 1,758,368 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $119.6M | 1,464,690 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $116.9M | 1,431,722 |
| MORGAN STANLEY | NEW YORK, NY | $113.5M | 1,390,027 |
| NEUBERGER BERMAN GROUP LLC | NEW YORK, NY | $92.5M | 1,133,064 |
| WESTWOOD HOLDINGS GROUP INC | DALLAS, TX | $73.4M | 898,402 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $69.4M | 849,453 |
| NORTHERN TRUST CORP | CHICAGO, IL | $57.2M | 700,691 |

## Top fund holders (N-PORT)

_Showing 15 of 48 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [SMALLCAP World Fund Inc](https://search.stillhousedata.com/fund/S000009599) | SMALLCAP World Fund Inc | $338.2M | 41.73% |
| [VANGUARD U.S. GROWTH FUND](https://search.stillhousedata.com/fund/S000004444) | VANGUARD WORLD FUND | $146.9M | 30.89% |
| State Street SPDR S&P MidCap 400SM ETF Trust | SPDR S&P MIDCAP 400 ETF TRUST | $139.5M | 57.60% |
| [T. Rowe Price Mid-Cap Value Fund, Inc.](https://search.stillhousedata.com/fund/S000002103) | T. ROWE PRICE MID-CAP VALUE FUND, INC. | $113.5M | 76.77% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $51.7M | 6.34% |
| [T. Rowe Price Small-Cap Stock Fund, Inc.](https://search.stillhousedata.com/fund/S000002120) | T. ROWE PRICE SMALL-CAP STOCK FUND, INC. | $26.9M | 33.33% |
| [T. Rowe Price New Horizons Fund, Inc.](https://search.stillhousedata.com/fund/S000002106) | T. ROWE PRICE NEW HORIZONS FUND, INC. | $25.7M | 20.16% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $23.1M | 13.16% |
| [T. Rowe Price Small-Cap Value Fund, Inc.](https://search.stillhousedata.com/fund/S000002121) | T. ROWE PRICE SMALL-CAP VALUE FUND, INC. | $18.5M | 20.05% |
| [T. Rowe Price Real Assets Fund, Inc.](https://search.stillhousedata.com/fund/S000029428) | T. ROWE PRICE REAL ASSETS FUND, INC. | $17.1M | 16.22% |
| [MIG Core ETF](https://search.stillhousedata.com/fund/S000101343) | EXCHANGE TRADED CONCEPTS TRUST | $16.2M | 213.86% |
| [T. Rowe Price New Era Fund](https://search.stillhousedata.com/fund/S000002105) | T. ROWE PRICE NEW ERA FUND, INC. | $15.8M | 49.32% |
| [T. Rowe Price Institutional Small-Cap Stock Fund](https://search.stillhousedata.com/fund/S000002094) | T. Rowe Price Equity Funds, Inc. | $14.0M | 32.33% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $10.6M | 14.23% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $7.6M | 15.73% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/498894104.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.