Position in MTRN
as of Mar 31, 2026
· filed May 7, 2026
Position Value
$9,546
+$1,963 QoQ
Shares Held
66
+8.2% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2024
9 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 0.ToString("F0")%
None 100.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, 2026ROTHSCHILD INVESTMENT LLC holds $986,794 across 14 Other Industrial Metals & Mining names. MTRN ranks #5 (1.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RIO |
Rio Tinto PLC
|
6,362 | $593,510 | |
| 2 | MP |
MP Materials Corp. / DE
|
5,268 | $254,233 | |
| 3 | BHP |
BHP Group Ltd
|
1,378 | $100,235 | |
| 4 | USAR |
USA Rare Earth, Inc.
|
760 | $11,502 | |
| 5 | MTRN |
MATERION Corp
This page
|
66 | $9,546 | |
| 6 | NVA |
Nova Minerals Corp
|
1,500 | $8,805 | |
| 7 | VALE |
Vale S.A.
|
335 | $5,329 | |
| 8 | CMP |
Compass Minerals International Inc
|
100 | $2,335 |
All Filings in MTRN
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $9,546 | 66 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $7,583 | 61 | Shares | Sole | 2026-02-10 | |
| 2025-09-30 | $7,369 | 61 | Shares | Sole | 2025-11-07 | |
| 2025-06-30 | $3,571 | 45 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $816 | 10 | Shares | Sole | 2025-04-08 | |
| 2024-12-31 | $2,966 | 30 | Shares | Sole | 2025-02-04 | |
| 2024-09-30 | $2,796 | 25 | Shares | Sole | 2024-10-18 | |
| 2024-06-30 | $1,081 | 10 | Shares | Sole | 2024-07-31 | |
| 2024-03-31 | $263 | 2 | Shares | Sole | 2024-07-31 | |
| No filing history on record for this holder in this stock. | ||||||