Position in MTRN
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$490,693
+$118,943 QoQ
Shares Held
1,650
-35.8% QoQ
Ownership
0.008%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#229
of 400 holders
Holding Since
Jun 2021
10 quarters on record
Voting authority
Sole 3%
Shared 0%
None 97%
Common Shares in MTRN Over Time
Shares Held
Position Value (USD)
Position in Other Industrial Metals & Mining
Basic Materials · as of Jun 30, 2026Hillsdale Investment Management Inc. holds $864,875 across 2 Other Industrial Metals & Mining names. MTRN ranks #1 (56.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MTRN |
MATERION Corp
This page
|
1,650 | $490,693 | |
| 2 | CMP |
Compass Minerals International Inc
|
12,020 | $374,182 |
All Filings in MTRN
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10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $490,693 | 1,650 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $371,750 | 2,570 | Shares | Sole | 2026-05-04 | |
| 2025-12-31 | $8,702 | 70 | Shares | Sole | 2026-02-10 | |
| 2025-09-30 | $8,456 | 70 | Shares | Sole | 2025-11-10 | |
| 2022-09-30 | $736,000 | 9,200 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $847,895 | 11,500 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $986,010 | 11,500 | Shares | Sole | 2022-04-28 | |
| 2021-12-31 | $1,057,310 | 11,500 | Shares | Sole | 2022-02-07 | |
| 2021-09-30 | $823,680 | 12,000 | Shares | Sole | 2021-10-21 | |
| 2021-06-30 | $1,017,225 | 13,500 | Shares | Sole | 2021-07-29 | |
| No filing history on record for this holder in this stock. | ||||||