Position in MP
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$33,297,945
+$18,110,717 QoQ
Shares Held
594,500
+88.9% QoQ
Ownership
0.334%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#38
of 750 holders
Holding Since
Mar 2021
21 quarters on record
Voting authority
Sole 97%
Shared 3%
None 0%
Common Shares in MP Over Time
Shares Held
Position Value (USD)
Position in Other Industrial Metals & Mining
Basic Materials · as of Jun 30, 2026AMERICAN CENTURY COMPANIES INC holds $640,551,882 across 16 Other Industrial Metals & Mining names. MP ranks #6 (5.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MTRN |
MATERION Corp
|
616,020 | $183,198,187 | |
| 2 | VALE |
Vale S.A.
|
9,528,921 | $143,314,971 | |
| 3 | BHP |
BHP Group Ltd
|
1,589,573 | $132,427,326 | |
| 4 | CMP |
Compass Minerals International Inc
|
2,273,578 | $70,776,483 | |
| 5 | RIO |
Rio Tinto PLC
|
676,254 | $64,196,792 | |
| 6 | MP |
MP Materials Corp. / DE
This page
|
594,500 | $33,297,945 | |
| 7 | USAR |
USA Rare Earth, Inc.
|
326,397 | $7,043,647 | |
| 8 | GSM |
Ferroglobe PLC
|
1,064,858 | $3,386,248 |
All Filings in MP
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $33,297,945 | 594,500 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $15,187,228 | 314,696 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $608,968 | 12,054 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $2,090,370 | 31,167 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $1,521,869 | 45,743 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $1,125,593 | 46,112 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $656,666 | 42,094 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $3,446,038 | 195,243 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $1,297,174 | 101,899 | Shares | Defined | 2024-08-07 | |
| 2024-03-31 | $926,068 | 64,760 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $611,796 | 30,821 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $588,681 | 30,821 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $688,596 | 30,096 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $839,103 | 29,766 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $532,023 | 21,912 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $305,787 | 11,201 | Shares | Defined | 2022-11-14 | |
| 2022-03-31 | $16,808,074 | 293,130 | Shares | Defined | 2022-05-11 | |
| 2021-12-31 | $10,222,361 | 225,063 | Shares | Defined | 2022-02-07 | |
| 2021-09-30 | $4,705,934 | 146,011 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $1,946,613 | 52,811 | Shares | Defined | 2021-08-05 | |
| 2021-03-31 | $1,509,900 | 42,000 | Shares | Defined | 2021-05-14 | |
| No filing history on record for this holder in this stock. | ||||||