Compare · KNF vs MLM
KNF vs MLM
Side-by-side comparison of Knife Riv Holding Co. (KNF) and Martin Marietta Materials Inc. (MLM): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both KNF and MLM operate in Mining & Quarrying of Nonmetallic Minerals (No Fuels) (Industrials), so they compete in similar markets.
- MLM is the larger of the two at $33.90B, about 7.3x KNF ($4.64B).
- Over the past year, KNF is up 1.3% and MLM is down 0.4% - KNF leads by 1.8 points.
- MLM has been more active in the news (5 items in the past 4 weeks vs 2 for KNF).
- MLM has more recent analyst coverage (25 ratings vs 17 for KNF).
- Company
- Knife Riv Holding Co.
- Martin Marietta Materials Inc.
- Price
- $81.71-1.97%
- $562.65-2.40%
- Market cap
- $4.64B
- $33.90B
- 1M return
- -0.29%
- -6.68%
- 1Y return
- +1.33%
- -0.43%
- Industry
- Mining & Quarrying of Nonmetallic Minerals (No Fuels)
- Mining & Quarrying of Nonmetallic Minerals (No Fuels)
- Exchange
- NYSE
- NYSE
- IPO
- 2023
- 1994
- News (4w)
- 2
- 5
- Recent ratings
- 17
- 25
Martin Marietta Materials Inc.
Martin Marietta Materials, Inc., a natural resource-based building materials company, supplies aggregates and heavy-side building materials to the construction industry in the United States and internationally. It offers crushed stone, sand, and gravel products; ready mixed concrete and asphalt; paving products and services; and Portland and specialty cement used in the infrastructure projects, and nonresidential and residential construction markets, as well as in the railroad, agricultural, utility, and environmental industries. The company also manufactures and markets magnesia-based chemical products for the industrial, agricultural, and environmental applications; and dolomitic lime primarily for customers in the steel and mining industries. Its chemical products are used in flame retardants, wastewater treatment, pulp and paper production, and other environmental applications. The company was founded in 1939 and is headquartered in Raleigh, North Carolina.
Latest KNF
- Knife River Corporation Announces Timing of Second Quarter 2026 Results Conference Call
- SEC Form 4 filed by Director Fagg Karen B
- SEC Form 11-K filed by Knife Riv Holding Co.
- Oppenheimer resumed coverage on Knife River Corp. with a new price target
- Director Sandbrook William J was granted 2,040 shares, increasing direct ownership by 36% to 7,735 units (SEC Form 4)
- Director Moss Patricia L was granted 2,040 shares, increasing direct ownership by 7% to 31,874 units (SEC Form 4)
- Director Hill Thomas W. was granted 2,040 shares, increasing direct ownership by 59% to 5,496 units (SEC Form 4)
- Director Chiodo Patricia was granted 2,040 shares, increasing direct ownership by 58% to 5,553 units (SEC Form 4)
- Director Fagg Karen B was granted 2,380 shares, increasing direct ownership by 8% to 33,317 units (SEC Form 4)
- Director Carmona-Alvarez German was granted 2,040 shares, increasing direct ownership by 29% to 9,025 units (SEC Form 4)
Latest MLM
- Martin Marietta Materials Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligation, Financial Statements and Exhibits
- Martin Marietta Announces Second-Quarter 2026 Earnings Conference Call
- Martin Marietta Materials Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Other Events, Financial Statements and Exhibits
- Martin Marietta Materials Inc. filed SEC Form 8-K: Regulation FD Disclosure, Financial Statements and Exhibits
- Martin Marietta to Combine with Lhoist North America in $13.5 Billion Transaction
- SEC Form 11-K filed by Martin Marietta Materials Inc.
- Director Wajsgras David C was granted 69 shares, increasing direct ownership by 1% to 5,028 units (SEC Form 4)
- Director Pike Thomas was granted 59 shares, increasing direct ownership by 1% to 4,963 units (SEC Form 4)
- Director Lyons Martin J was granted 61 shares, increasing direct ownership by 19% to 374 units (SEC Form 4)
- Berenberg initiated coverage on Martin Marietta with a new price target