Position in MTRN
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$208,729
+$44,549 QoQ
Shares Held
1,443
+6.2% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2023
7 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, 2026Aquatic Capital Management LLC holds $23,464,438 across 10 Other Industrial Metals & Mining names. MTRN ranks #8 (0.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MP |
MP Materials Corp. / DE
|
292,911 | $14,135,884 | |
| 2 | LAC |
Lithium Americas Corp.
|
799,533 | $3,158,155 | |
| 3 | TMC |
TMC the metals Co Inc.
|
572,078 | $2,671,604 | |
| 4 | USAS |
Americas Gold & Silver Corp
|
355,383 | $1,855,099 | |
| 5 | ALM |
Almonty Industries Inc.
|
32,694 | $473,409 | |
| 6 | SLI |
Standard Lithium Ltd.
|
121,299 | $413,629 | |
| 7 | GSM |
Ferroglobe PLC
|
80,178 | $330,333 | |
| 8 | MTRN |
MATERION Corp
This page
|
1,443 | $208,729 |
All Filings in MTRN
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $208,729 | 1,443 | Shares | Sole | 2026-05-15 | |
| 2025-09-30 | $164,180 | 1,359 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $532,572 | 6,710 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $170,625 | 2,091 | Shares | Sole | 2025-05-15 | |
| 2024-09-30 | $111,971 | 1,001 | Shares | Sole | 2024-11-14 | |
| 2024-03-31 | $118,575 | 900 | Shares | Sole | 2024-05-15 | |
| 2023-09-30 | $20,382 | 200 | Shares | Sole | 2023-11-14 | |
| No filing history on record for this holder in this stock. | ||||||