Position in MTRN
as of Jun 30, 2026
· filed Aug 5, 2026
Position Value
$225,124
-$4,172,447 QoQ
Shares Held
757
-97.9% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#291
of 400 holders
Holding Since
Jun 2024
8 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MTRN Over Time
Shares Held
Position Value (USD)
Position in Other Industrial Metals & Mining
Basic Materials · as of Jun 30, 2026F/m Investments LLC holds $225,124 across 1 Other Industrial Metals & Mining name. MTRN ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MTRN |
MATERION Corp
This page
|
757 | $225,124 |
All Filings in MTRN
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8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $225,124 | 757 | Shares | Sole | 2026-08-05 | |
| 2025-12-31 | $4,397,571 | 35,373 | Shares | Sole | 2026-02-03 | |
| 2025-09-30 | $4,385,523 | 36,301 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $2,362,289 | 29,763 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $2,422,459 | 29,687 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $3,299,032 | 33,364 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $9,277,891 | 82,942 | Shares | Sole | 2024-10-29 | |
| 2024-06-30 | $11,643,221 | 107,678 | Shares | Sole | 2024-07-29 | |
| No filing history on record for this holder in this stock. | ||||||