Position in MTRN
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$122,268,921
+$60,868,183 QoQ
Shares Held
411,140
-3.1% QoQ
Ownership
1.97%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#11
of 400 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 87%
Shared 0%
None 13%
Common Shares in MTRN Over Time
Shares Held
Position Value (USD)
Position in Other Industrial Metals & Mining
Basic Materials · as of Jun 30, 2026MORGAN STANLEY holds $2,313,061,587 across 51 Other Industrial Metals & Mining names. MTRN ranks #5 (5.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BHP |
BHP Group Ltd
|
10,435,371 | $869,370,754 | |
| 2 | RIO |
Rio Tinto PLC
|
4,853,229 | $460,717,023 | |
| 3 | VALE |
Vale S.A.
|
27,894,968 | $419,540,315 | |
| 4 | MP |
MP Materials Corp. / DE
|
4,772,611 | $267,313,936 | |
| 5 | MTRN |
MATERION Corp
This page
|
411,140 | $122,268,921 | |
| 6 | USAR |
USA Rare Earth, Inc.
|
1,289,496 | $27,827,320 | |
| 7 | LAC |
Lithium Americas Corp.
|
5,659,053 | $21,787,351 | |
| 8 | SKE |
Skeena Resources Ltd
|
578,508 | $15,423,020 |
All Filings in MTRN
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $122,268,921 | 411,140 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $61,400,738 | 424,478 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $53,393,199 | 429,482 | Shares | Defined | 2026-05-27 | |
| 2025-09-30 | $46,254,400 | 382,869 | Shares | Defined | 2026-05-27 | |
| 2025-06-30 | $17,015,733 | 214,385 | Shares | Defined | 2025-08-15 | |
| 2025-03-31 | $17,418,089 | 213,457 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $21,241,498 | 214,821 | Shares | Defined | 2025-05-15 | |
| 2024-09-30 | $24,683,694 | 220,666 | Shares | Defined | 2025-05-14 | |
| 2024-06-30 | $22,224,064 | 205,531 | Shares | Defined | 2025-05-14 | |
| 2024-03-31 | $27,644,967 | 209,829 | Shares | Defined | 2024-10-17 | |
| 2023-12-31 | $31,252,929 | 240,167 | Shares | Defined | 2024-08-16 | |
| 2023-09-30 | $19,662,205 | 192,937 | Shares | Defined | 2023-11-15 | |
| 2023-06-30 | $22,474,900 | 196,803 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $23,023,216 | 198,476 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $17,415,711 | 199,014 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $17,419,360 | 217,742 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $14,643,881 | 198,615 | Shares | Defined | 2022-10-27 | |
| 2022-03-31 | $10,344,699 | 120,652 | Shares | Defined | 2022-10-27 | |
| 2021-12-31 | $10,889,462 | 118,441 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $9,670,891 | 140,893 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $10,700,525 | 142,011 | Shares | Defined | 2021-08-23 | |
| 2021-03-31 | $9,755,559 | 147,276 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $6,882,777 | 108,016 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $3,048,020 | 58,582 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $5,125,313 | 83,352 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $2,244,454 | 64,109 | Shares | Defined | 2020-05-26 | |
| No filing history on record for this holder in this stock. | ||||||