Compare · RIO vs USAR
RIO vs USAR
Side-by-side comparison of Rio Tinto Plc (RIO) and USA Rare Earth Inc. (USAR): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both RIO and USAR operate in Metal Mining (Basic Materials), so they compete in similar markets.
- RIO is the larger of the two at $126.47B, about 25.2x USAR ($5.01B).
- Over the past year, RIO is up 69.8% and USAR is up 71.8% - USAR leads by 2.0 points.
- USAR has been more active in the news (28 items in the past 4 weeks vs 2 for RIO).
- RIO has more recent analyst coverage (25 ratings vs 7 for USAR).
PerformanceRIO+69.84%USAR+71.79%
2025-06-09+0.00%2026-06-05
- Company
- Rio Tinto Plc
- USA Rare Earth Inc.
- Price
- $100.68-4.54%
- $22.41-17.31%
- Market cap
- $126.47B
- $5.01B
- 1M return
- -4.60%
- -21.60%
- 1Y return
- +69.84%
- +71.79%
- Industry
- Metal Mining
- Metal Mining
- Exchange
- NYSE
- NASDAQ
- IPO
- 2002
- 2023
- News (4w)
- 2
- 28
- Recent ratings
- 25
- 7
RIO
Rio Tinto Plc
Rio Tinto Group engages in exploring, mining, and processing mineral resources worldwide. The company offers aluminum, copper, diamonds, gold, borates, titanium dioxide, salt, iron ore, and uranium. It also owns and operates open pit and underground mines, mills, refineries, smelters, power stations, and research and service facilities. The company was founded in 1873 and is headquartered in London, the United Kingdom.
Latest RIO
- Rio Tinto downgraded by RBC Capital Mkts
- Rio Tinto downgraded by BofA Securities
- SEC Form 6-K filed by Rio Tinto Plc
- Rio Tinto downgraded by Analyst
- Rio Tinto downgraded by Barclays
- Rio Tinto downgraded by Goldman
- SEC Form IRANNOTICE filed by Rio Tinto Plc
- Miners Win as China's Export Ban Triggers 54-Nation Pact Reshaping Critical Minerals
- Rio Tinto downgraded by Morgan Stanley
- Rio Tinto upgraded by Erste Group
Latest USAR
- Amendment: SEC Form S-3/A filed by USA Rare Earth Inc.
- Boots on the Ground in Greenland: Inside Greenland Mines' Fast Move on the Sarfartoq Rare Earth Magnet Project
- SEC Form DEFA14A filed by USA Rare Earth Inc.
- USA Rare Earth Inc. filed SEC Form 8-K: Other Events, Financial Statements and Exhibits
- SEC Form 4 filed by Director Trabuco Carolyn
- SEC Form 4 filed by Director Senft Michael F
- SEC Form 4 filed by Director Schwethelm Otto C
- Director Caulfield Thomas was granted 407 shares and converted options into 2,548 shares (SEC Form 4)
- SEC Form 4 filed by Director Blitzer Michael
- USA Rare Earth Inc. filed SEC Form 8-K: Submission of Matters to a Vote of Security Holders