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MP Materials MP Cumulative Cost Basis
Cumulative Cost Basis at other companies
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Where this comes from
Reported directly by MP Materials in its filing.
Tagged under the XBRL concept us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis.
The source filing: MP Materials’s 10-Q, filed May 8, 2026.
- Filed
- May 7, 2026, 8:00 PM EDT
- Fiscal quarter
- Q1 FY2026
- Calendar quarter
- Q1 2026
- Accession
- 0001801368-26-000029
| (in thousands) | March 31, 2026 / Amortized Cost Basis | March 31, 2026 / Unrealized Gains | March 31, 2026 / Unrealized Losses | March 31, 2026 / Estimated Fair Value | December 31, 2025 / Amortized Cost Basis | December 31, 2025 / Unrealized Gains | December 31, 2025 / Unrealized Losses | December 31, 2025 / Estimated Fair Value |
|---|---|---|---|---|---|---|---|---|
| Total cash equivalents | 866,317 | 4 | (3) | 866,318 | 1,149,408 | 67 | — | 1,149,475 |
| Total cash and equivalents | 886,276 | 4 | (3) | 886,277 | 1,165,944 | 67 | — | 1,166,011 |
| Short-term investments: | ||||||||
| U.S. Treasury securities | 848,630 | 55 | (110) | 848,575 | 636,214 | 367 | — | 636,581 |
| Commercial paper | 3,484 | — | (1) | 3,483 | 21,767 | 4 | — | 21,771 |
| Certificates of deposit | — | — | — | — | 5,923 | — | — | 5,923 |
| Total short-term investments | 852,114 | 55 | (111) | 852,058 | 663,904 | 371 | — | 664,275 |
| Total cash, cash equivalents and short-term investments | $1,738,390 | $59 | $(114) | $1,738,335 | $1,829,848 | $438 | — | $1,830,286 |
ITEM 1. FINANCIAL STATEMENTS
FAQ
- What is MP Materials's cumulative cost basis?
- MP Materials (MP) reported cumulative cost basis of $852.11M in Q1 2026.
- How has MP Materials's cumulative cost basis changed year-over-year?
- MP Materials's cumulative cost basis increased by 51.9% year-over-year, from $560.8M to $852.11M.
- What is the long-term trend for MP Materials's cumulative cost basis?
- Over 5 years (2020 to 2025), MP Materials's cumulative cost basis has grown at a 5.1% compound annual growth rate (CAGR), from $516.87M to $663.9M.
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