Position in MP
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$19,477,533
+$2,771,369 QoQ
Shares Held
347,751
+0.5% QoQ
Ownership
0.195%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#56
of 750 holders
Holding Since
Jun 2021
21 quarters on record
Voting authority
Sole 49%
Shared 0%
None 51%
Common Shares in MP Over Time
Shares Held
Position Value (USD)
Position in Other Industrial Metals & Mining
Basic Materials · as of Jun 30, 2026RHUMBLINE ADVISERS holds $57,822,990 across 27 Other Industrial Metals & Mining names. MP ranks #1 (33.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MP |
MP Materials Corp. / DE
This page
|
347,751 | $19,477,533 | |
| 2 | MTRN |
MATERION Corp
|
56,976 | $16,944,092 | |
| 3 | USAR |
USA Rare Earth, Inc.
|
243,567 | $5,256,175 | |
| 4 | ALM |
Almonty Industries Inc.
|
196,406 | $3,252,483 | |
| 5 | BHP |
BHP Group Ltd
|
32,863 | $2,737,816 | |
| 6 | RIO |
Rio Tinto PLC
|
22,301 | $2,117,033 | |
| 7 | VALE |
Vale S.A.
|
133,196 | $2,003,267 | |
| 8 | CMP |
Compass Minerals International Inc
|
41,985 | $1,306,993 |
All Filings in MP
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $19,477,533 | 347,751 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $16,706,164 | 346,170 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $16,731,112 | 331,178 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $23,011,582 | 343,098 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $9,011,212 | 270,851 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $6,770,284 | 277,357 | Shares | Sole | 2025-05-29 | |
| 2024-12-31 | $4,477,902 | 287,045 | Shares | Sole | 2025-05-29 | |
| 2024-09-30 | $5,064,473 | 286,939 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $4,353,825 | 342,013 | Shares | Sole | 2024-08-01 | |
| 2024-03-31 | $5,066,904 | 354,329 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $7,456,989 | 375,667 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $7,118,512 | 372,697 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $6,556,950 | 286,580 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $8,160,046 | 289,466 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $6,796,506 | 279,922 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $7,237,366 | 265,105 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $3,063,126 | 95,484 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $4,817,076 | 84,009 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $3,504,879 | 77,166 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $2,498,662 | 77,526 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $2,566,930 | 69,640 | Shares | Sole | 2021-08-05 | |
| No filing history on record for this holder in this stock. | ||||||