Position in GSM
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$7,375,541
-$3,307,066 QoQ
Shares Held
1,790,180
-22.2% QoQ
Ownership
0.958%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2025
3 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in GSM Over Time
Shares Held
Position Value (USD)
Position in Other Industrial Metals & Mining
Basic Materials · as of Mar 31, 2026AMERICAN CENTURY COMPANIES INC holds $498,509,915 across 16 Other Industrial Metals & Mining names. GSM ranks #8 (1.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VALE |
Vale S.A.
|
8,745,416 | $139,139,568 | |
| 2 | MTRN |
MATERION Corp
|
882,684 | $127,680,240 | |
| 3 | BHP |
BHP Group Ltd
|
1,315,675 | $95,702,199 | |
| 4 | RIO |
Rio Tinto PLC
|
595,530 | $55,556,993 | |
| 5 | CMP |
Compass Minerals International Inc
|
1,678,675 | $39,197,061 | |
| 6 | TECK |
Teck Resources Ltd
|
295,400 | $15,286,950 | |
| 7 | MP |
MP Materials Corp. / DE
|
314,696 | $15,187,228 | |
| 8 | GSM |
Ferroglobe PLC
This page
|
1,790,180 | $7,375,541 |
All Filings in GSM
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3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $7,375,541 | 1,790,180 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $10,682,607 | 2,302,286 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $5,465,064 | 1,201,113 | Shares | Defined | 2025-11-12 | |
| No filing history on record for this holder in this stock. | ||||||