Form
SCHEDULE 13G
Passive or exempt beneficial ownership filing.
Denham Mining GP LLC - 03 Sep 2026 SCHEDULE 13G Report for USA Rare Earth, Inc. Common Stock, par value $0.0001 per share (USAR)
- Filing manager
- Denham Mining GP LLC
- Reporting owner
- MVB Investment Holdings LLC
- Beneficially owned shares
- 46,962,166 shares
- Large-stake signal
-
Ownership
12%Beneficial ownership of this reported class.
Shares
46,962,166 sharesShares beneficially owned as disclosed.
Event date
03 Sep 2026Date tied to the ownership event or amendment.
Accepted by SEC
11 Sep 2026EDGAR acceptance date.
How to read this large-stake filing
- Schedule 13D/G filings focus on beneficial ownership stakes, not a full portfolio.
- Compare this filing with the holder history and issuer page before treating the percentage as a current position.
- Use amendments to understand whether the disclosed stake increased, decreased, or changed reporting status.
- Class ownership
- 12%
- Symbol
- USAR
- Shares outstanding
- 375,697,328 shares
- SEC form
- SCHEDULE 13G
- Accepted by SEC
- 11 Sep 2026, 16:16:18 UTC
- Event date
- 03 Sep 2026
- Source filing
- View source filing
Ownership signal
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Subject security
Names, identifiers, and filing context for this profile.
2 source fields
Source evidence
Original filing metadata and source links for verification.
4 source fields
Key filing fact
Denham Mining GP LLC disclosed 12% ownership in USA Rare Earth, Inc. Common Stock, par value $0.0001 per share (USAR) on 03 Sep 2026.
Key facts
- Denham Mining GP LLC filed SCHEDULE 13G for USA Rare Earth, Inc. Common Stock, par value $0.0001 per share (USAR).
- Disclosed ownership: 12%.
- Date of event: 03 Sep 2026.
Change
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 11 Sep 2026, 16:16.
Research use
- This page turns one Schedule 13D/G filing into a quick large-stake read before the raw reporting-person rows.
- Use the linked SEC filing as the source of truth for ownership percentages, shares, and reporting-party details.
Evidence
Backed by Schedule 13D/13G
View source filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting persons
Disclosed reporting parties (6)
Names, ownership percentages, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.
| Name | Ownership | Shares owned | Sole voting power | Shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Serra Verde Rare Earths Ltd. | 12% | 46,809,526 | 0 | 46,809,526 | /s/ Anthony Fiore | Anthony Fiore, Director | |
| MVB Investment Holdings LLC | 12% | 46,962,166 | 0 | 46,962,166 | /s/ Anthony Fiore | Anthony Fiore, Vice President & Secretary, Manager on the Board of Managers | |
| Pembroke Resources II Holdings (Cayman) LLC | 12% | 46,962,166 | 0 | 46,962,166 | /s/ Anthony Fiore | Anthony Fiore, Vice President & Secretary, Managing Director | |
| Denham Mining Fund LP | 12% | 46,962,166 | 0 | 46,962,166 | /s/ Anthony Fiore | Anthony Fiore, Managing Director of Denham Mining GP LLC, general partner of Denham Mining GP LP, general partner of Denham Mining Fund LP | |
| Denham Mining GP LP | 12% | 46,962,166 | 0 | 46,962,166 | /s/ Anthony Fiore | Anthony Fiore, Managing Director of Denham Mining GP LLC, general partner of Denham Mining GP LP | |
| Denham Mining GP LLC | 12% | 46,962,166 | 0 | 46,962,166 | /s/ Anthony Fiore | Anthony Fiore, Managing Director |
CIK / CUSIP context first