Compare · IONR vs MLM
IONR vs MLM
Side-by-side comparison of ioneer Ltd (IONR) and Martin Marietta Materials Inc. (MLM): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both IONR 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 $37.08B, about 144.0x IONR ($257.4M).
- Over the past year, IONR is up 5.5% and MLM is up 22.4% - MLM leads by 16.9 points.
- Both names hit the wire about 2 times in the past 4 weeks.
- MLM has more recent analyst coverage (25 ratings vs 0 for IONR).
- Company
- ioneer Ltd
- Martin Marietta Materials Inc.
- Price
- $3.86+0.39%
- $615.04-0.59%
- Market cap
- $257.4M
- $37.08B
- 1M return
- +10.44%
- +4.35%
- 1Y return
- +5.46%
- +22.37%
- Industry
- Mining & Quarrying of Nonmetallic Minerals (No Fuels)
- Mining & Quarrying of Nonmetallic Minerals (No Fuels)
- Exchange
- NASDAQ
- NYSE
- IPO
- 1994
- News (4w)
- 2
- 2
- Recent ratings
- 0
- 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 IONR
- SEC Form 6-K filed by ioneer Ltd
- SEC Form 3 filed by new insider Davies Alan
- SEC Form 6-K filed by ioneer Ltd
- U.S. District Court Upholds Federal Permit for Rhyolite Ridge Lithium-Boron Project
- SEC Form 4 filed by Woodall Timothy Roy
- Amendment: SEC Form 3 filed by new insider Woodall Timothy Roy
- SEC Form 6-K filed by ioneer Ltd
- SEC Form 3 filed by new insider Coon Kenneth D
- SEC Form 3 filed by new insider Woodall Timothy Roy
- SEC Form 3 filed by new insider Rowe Benard
Latest MLM
- Martin Marietta Announces First-Quarter 2026 Earnings Conference Call
- SEC Form DEF 14A filed by Martin Marietta Materials Inc.
- Martin Marietta upgraded by B. Riley Securities with a new price target
- Martin Marietta upgraded by B. Riley Securities with a new price target
- Amendment: SEC Form SCHEDULE 13G/A filed by Martin Marietta Materials Inc.
- EVP, GC and Corp. Secretary Schoen George Frederick was granted 23,673 shares (SEC Form 4)
- SVP and CFO Petro Michael J was granted 2,960 shares, increasing direct ownership by 24% to 15,359 units (SEC Form 4)
- Chairman, Pres & CEO Nye C Howard was granted 5,919 shares, increasing direct ownership by 3% to 176,038 units (SEC Form 4)
- EVP and CHRO Mccunniff Donald A. was granted 2,960 shares, increasing direct ownership by 65% to 7,518 units (SEC Form 4)
- New insider Schoen George Frederick claimed no ownership of stock in the company (SEC Form 3)