Position in MTRN
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$561,675
+$78,692 QoQ
Shares Held
3,883
-0.1% QoQ
Ownership
0.019%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2021
18 quarters on record
Voting authority
Sole 4.300798351789853.ToString("F0")%
Shared 0.ToString("F0")%
None 95.69920164821013.ToString("F0")%
Common Shares in MTRN Over Time
Shares Held
Position Value (USD)
Position in Other Industrial Metals & Mining
Basic Materials · as of Mar 31, 2026CWM, LLC holds $11,249,268 across 25 Other Industrial Metals & Mining names. MTRN ranks #3 (5.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RIO |
Rio Tinto PLC
|
89,928 | $8,389,383 | |
| 2 | BHP |
BHP Group Ltd
|
12,746 | $927,144 | |
| 3 | MTRN |
MATERION Corp
This page
|
3,883 | $561,675 | |
| 4 | MP |
MP Materials Corp. / DE
|
5,053 | $243,857 | |
| 5 | CRML |
Critical Metals Corp.
|
25,386 | $201,564 | |
| 6 | VALE |
Vale S.A.
|
11,315 | $180,021 | |
| 7 | SLI |
Standard Lithium Ltd.
|
46,137 | $157,327 | |
| 8 | USAR |
USA Rare Earth, Inc.
|
7,434 | $112,513 |
All Filings in MTRN
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $561,675 | 3,883 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $482,983 | 3,885 | Shares | Sole | 2026-01-26 | |
| 2025-09-30 | $468,138 | 3,875 | Shares | Sole | 2025-10-15 | |
| 2025-06-30 | $97,783 | 1,232 | Shares | Sole | 2025-07-25 | |
| 2025-03-31 | $20,644 | 253 | Shares | Sole | 2025-05-01 | |
| 2024-12-31 | $15,623 | 158 | Shares | Sole | 2025-02-04 | |
| 2024-09-30 | $15,436 | 138 | Shares | Sole | 2024-10-08 | |
| 2024-06-30 | $13,948 | 129 | Shares | Sole | 2024-07-10 | |
| 2024-03-31 | $14,887 | 113 | Shares | Sole | 2024-04-05 | |
| 2023-12-31 | $14,704 | 113 | Shares | Sole | 2024-02-01 | |
| 2023-09-30 | $16,407 | 161 | Shares | Sole | 2023-10-11 | |
| 2023-06-30 | $18,386 | 161 | Shares | Sole | 2023-08-03 | |
| 2023-03-31 | $18,676 | 161 | Shares | Sole | 2023-05-01 | |
| 2022-12-31 | $14,089 | 161 | Shares | Sole | 2023-02-01 | |
| 2022-09-30 | $12,480 | 156 | Shares | Sole | 2022-10-27 | |
| 2022-06-30 | $7,667 | 104 | Shares | Sole | 2022-07-28 | |
| 2022-03-31 | $10,974 | 128 | Shares | Sole | 2022-04-21 | |
| 2021-12-31 | $9,285 | 101 | Shares | Sole | 2022-01-31 | |
| No filing history on record for this holder in this stock. | ||||||