MP Materials Corp. / DE (MP)
MP Materials Corp. manages and operates facilities dedicated to the extraction and refinement of rare earth elements. The company's primary asset is the Mountain Pass Rare Earth mine, a key operation situated within the Western Hemisphere. MP Materials holds comprehensive mineral rights for this significant deposit and its surrounding areas, alongside proprietary intellectual property essential for the ongoing processing and technological development of rare earth minerals. Its product offerings include critical elements such as cerium, lanthanum, neodymium, praseodymium, and samarium. Established in 2017, the company is headquartered in Las Vegas, Nevada.
Sector: Metal Mining
Industry: Industrial Materials
MP Materials Corp.
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
based on 178.10M shares outstanding
USMP Materials Corp. manages and operates facilities dedicated to the extraction and refinement of rare earth elements.
The company's primary asset is the Mountain Pass Rare Earth mine, a key operation situated within the Western Hemisphere. MP Materials holds comprehensive mineral rights for this significant deposit and its surrounding areas, alongside proprietary intellectual property essential for the ongoing processing and technological development of rare earth minerals.
Its product offerings include critical elements such as cerium, lanthanum, neodymium, praseodymium, and samarium. Established in 2017, the company is headquartered in Las Vegas, Nevada.
Leadership
James H. Litinsky
Lavan Litinsky
James Henry Litinsky
Co-Founder, Chairman, President & Chief Executive Officer
Michael Stuart Rosenthal
Co-Founder & Chief Operating Officer
Employees
998
Country
US
Sector
Basic Materials
Website
mpmaterials.com
| Insider | Title | Type | Shares | Value | Date |
|---|---|---|---|---|---|
 Infuso David Gregory | Chief Accounting Officer | Automatic Sell | 338 | $14.3K | Oct 13, 2026 |
 DUCKWORTH CONNIE K | Director | Grant/Award | 740 | -- | Sep 30, 2026 |
| DUCKWORTH CONNIE K | Director | Grant/Award | 624 | -- | Jun 30, 2026 |
 Lavan Maryanne | Director | Option Exercise | 4.0K | -- | Jun 15, 2026 |
 MYERS RICHARD B | Director | Option Exercise | 4.0K | -- | Jun 15, 2026 |
| DUCKWORTH CONNIE K | Director | Option Exercise | 4.0K | -- | Jun 15, 2026 |
| Name | Shares | % | Source |
|---|---|---|---|
Hancock Prospecting Pty Ltd | 14.9M | 8.3% | 13F |
BlackRock, Inc. | 14.7M | 8.3% | 13F |
Hancock Prospecting Pty Limited · also on 13F· may incl. warrants· filed Nov 2024 | 13.9M | 7.8% | 13G |
James H. Litinsky · may incl. warrants· filed Jan 2026 | 13.0M | 7.3% | 13D |
BlackRock, Inc. · also on 13F· may incl. warrants· filed Oct 2025 | 11.9M | 6.7% | 13G |
STATE STREET CORP | 7.8M | 4.4% | 13F |
VANGUARD CAPITAL MANAGEMENT LLC | 6.9M | 3.9% | 13F |
VANGUARD PORTFOLIO MANAGEMENT LLC | 6.8M | 3.8% | 13F |
BANK OF NOVA SCOTIA · also on 13F· may incl. warrants· filed Jan 2026 | 6.8M | 3.8% | 13G |
D. E. Shaw & Co., Inc. | 5.8M | 3.3% | 13F |
Insiders
- Infuso David GregoryChief Accounting Officer
- DUCKWORTH CONNIE KDirector
- Lavan MaryanneDirector
- MYERS RICHARD BDirector
- WEISENBURGER RANDALL JDirector
- Rosenthal Michael StuartChief Operating Officer
- McKnight Andrew A.Director
- DONALD ARNOLD WDirector
- Litinsky James H.Chairman and CEO
- Hoops Elliot DeanGeneral Counsel and Secretary
based on 178.10M shares outstanding
US30d Avg
5.40M
60d Avg
5.13M
90d Avg
5.93M