Position in MTRN
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$2,389,825
+$1,835,527 QoQ
Shares Held
8,036
+109.7% QoQ
Ownership
0.039%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#129
of 400 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 0%
Shared 100%
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, 2026VOYA INVESTMENT MANAGEMENT LLC holds $69,381,318 across 9 Other Industrial Metals & Mining names. MTRN ranks #3 (3.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MP |
MP Materials Corp. / DE
|
859,528 | $48,142,162 | |
| 2 | UAMY |
United States Antimony Corp
|
2,037,181 | $14,789,933 | |
| 3 | MTRN |
MATERION Corp
This page
|
8,036 | $2,389,825 | |
| 4 | USAR |
USA Rare Earth, Inc.
|
91,265 | $1,969,497 | |
| 5 | CRML |
Critical Metals Corp.
|
133,339 | $1,366,723 | |
| 6 | ALM |
Almonty Industries Inc.
|
20,922 | $346,468 | |
| 7 | ALOY |
Realloys Inc.
|
11,083 | $160,149 | |
| 8 | NB |
Niocorp Developments Ltd
|
28,318 | $136,492 |
All Filings in MTRN
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,389,825 | 8,036 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $554,298 | 3,832 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $890,504 | 7,163 | Shares | Defined | 2026-02-12 | |
| 2025-09-30 | $1,135,372 | 9,398 | Shares | Defined | 2025-10-09 | |
| 2025-06-30 | $934,343 | 11,772 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $983,606 | 12,054 | Shares | Defined | 2025-06-18 | |
| 2024-12-31 | $1,005,411 | 10,168 | Shares | Defined | 2025-05-02 | |
| 2024-09-30 | $1,181,800 | 10,565 | Shares | Defined | 2025-02-07 | |
| 2024-06-30 | $1,157,639 | 10,706 | Shares | Defined | 2025-02-07 | |
| 2024-03-31 | $1,420,923 | 10,785 | Shares | Defined | 2025-02-07 | |
| 2023-12-31 | $1,620,118 | 12,450 | Shares | Defined | 2025-02-07 | |
| 2023-09-30 | $1,263,275 | 12,396 | Shares | Defined | 2025-02-07 | |
| 2023-06-30 | $968,986 | 8,485 | Shares | Defined | 2025-02-07 | |
| 2023-03-31 | $938,556 | 8,091 | Shares | Defined | 2025-02-07 | |
| 2022-12-31 | $717,494 | 8,199 | Shares | Defined | 2025-02-07 | |
| 2022-09-30 | $661,760 | 8,272 | Shares | Defined | 2025-02-07 | |
| 2022-06-30 | $577,895 | 7,838 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $672,030 | 7,838 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $716,672 | 7,795 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $553,032 | 8,057 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $613,951 | 8,148 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $1,317,314 | 19,887 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $1,272,233 | 19,966 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $958,704 | 18,426 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $1,156,565 | 18,809 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $772,320 | 22,060 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||