O'SHAUGHNESSY ASSET MANAGEMENT, LLC
Position in MP — MP Materials Corp. / DE
CIK 1423442
Stamford, CT
Position in MP
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$353,601
+$5,266 QoQ
Shares Held
7,327
+6.3% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2021
4 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in MP Over Time
Shares Held
Position Value (USD)
Position in Other Industrial Metals & Mining
Basic Materials · as of Mar 31, 2026O'SHAUGHNESSY ASSET MANAGEMENT, LLC holds $79,337,792 across 7 Other Industrial Metals & Mining names. MP ranks #5 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VALE |
Vale S.A.
|
2,654,091 | $42,226,587 | |
| 2 | BHP |
BHP Group Ltd
|
242,134 | $17,612,827 | |
| 3 | RIO |
Rio Tinto PLC
|
183,998 | $17,165,173 | |
| 4 | TECK |
Teck Resources Ltd
|
33,158 | $1,715,926 | |
| 5 | MP |
MP Materials Corp. / DE
This page
|
7,327 | $353,601 | |
| 6 | MTRN |
MATERION Corp
|
1,572 | $227,389 | |
| 7 | SLI |
Standard Lithium Ltd.
|
10,642 | $36,289 |
All Filings in MP
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $353,601 | 7,327 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $348,335 | 6,895 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $418,248 | 6,236 | Shares | Sole | 2025-11-13 | |
| 2021-09-30 | $82,476 | 2,559 | Shares | Sole | 2021-11-10 | |
| No filing history on record for this holder in this stock. | ||||||