Position in MP
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$2,514,394
+$217,251 QoQ
Shares Held
52,101
+14.6% QoQ
Ownership
0.029%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2021
15 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MP Over Time
Shares Held
Position Value (USD)
Position in Other Industrial Metals & Mining
Basic Materials · as of Mar 31, 2026SEI INVESTMENTS CO holds $95,039,447 across 14 Other Industrial Metals & Mining names. MP ranks #8 (2.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RIO |
Rio Tinto PLC
|
564,191 | $52,633,377 | |
| 2 | MTRN |
MATERION Corp
|
79,608 | $11,515,296 | |
| 3 | VALE |
Vale S.A.
|
622,592 | $9,905,437 | |
| 4 | BHP |
BHP Group Ltd
|
72,230 | $5,254,010 | |
| 5 | USAR |
USA Rare Earth, Inc.
|
276,819 | $4,189,655 | |
| 6 | ALM |
Almonty Industries Inc.
|
216,039 | $3,128,243 | |
| 7 | GSM |
Ferroglobe PLC
|
639,440 | $2,634,491 | |
| 8 | MP |
MP Materials Corp. / DE
This page
|
52,101 | $2,514,394 |
All Filings in MP
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,514,394 | 52,101 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $2,297,143 | 45,470 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $2,485,814 | 37,063 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $1,018,793 | 30,622 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $753,682 | 30,876 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $156,467 | 10,030 | Shares | Sole | 2025-02-11 | |
| 2024-06-30 | $170,441 | 13,389 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $155,497 | 10,874 | Shares | Sole | 2024-05-07 | |
| 2023-03-31 | $664,099 | 23,558 | Shares | Sole | 2023-05-12 | |
| 2022-09-30 | $477,503 | 17,491 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $775,693 | 24,180 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $1,262,969 | 22,026 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $1,362,599 | 30,000 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $308,634 | 9,576 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $383,343 | 10,400 | Shares | Sole | 2021-08-06 | |
| No filing history on record for this holder in this stock. | ||||||