Position in MSB
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$1,143,575
-$280,277 QoQ
Shares Held
36,304
-1.8% QoQ
Ownership
0.277%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
21 quarters on record
Voting authority
Sole 84%
Shared 0%
None 16%
Common Shares in MSB Over Time
Shares Held
Position Value (USD)
Position in Steel
Basic Materials · as of Mar 31, 2026JPMORGAN CHASE & CO holds $699,118,595 across 16 Steel names. MSB ranks #8 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | STLD |
Steel Dynamics Inc
|
1,756,236 | $316,122,480 | |
| 2 | NUE |
Nucor Corp
|
1,111,490 | $187,952,949 | |
| 3 | RS |
Reliance, Inc.
|
491,460 | $149,364,518 | |
| 4 | CLF |
Cleveland-Cliffs Inc.
|
2,641,378 | $22,319,642 | |
| 5 | MT |
ArcelorMittal
|
243,849 | $12,675,267 | |
| 6 | NWPX |
NWPX Infrastructure, Inc.
|
51,981 | $4,047,238 | |
| 7 | WS |
Worthington Steel, Inc.
|
52,553 | $1,594,980 | |
| 8 | MSB |
Mesabi Trust
This page
|
36,304 | $1,143,575 |
All Filings in MSB
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,143,575 | 36,304 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $1,423,852 | 36,964 | Shares | Defined | 2026-02-11 | |
| 2025-09-30 | $1,059,691 | 36,204 | Shares | Defined | 2025-11-26 | |
| 2025-06-30 | $891,790 | 37,220 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $1,007,977 | 37,058 | Shares | Defined | 2025-05-12 | |
| 2024-12-31 | $1,028,769 | 36,598 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $829,239 | 36,611 | Shares | Defined | 2024-12-26 | |
| 2024-06-30 | $740,304 | 42,966 | Shares | Defined | 2024-12-26 | |
| 2024-03-31 | $757,878 | 42,818 | Shares | Defined | 2024-12-26 | |
| 2023-12-31 | $942,397 | 46,038 | Shares | Defined | 2024-12-26 | |
| 2023-09-30 | $881,293 | 43,911 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $897,386 | 43,968 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $285,037 | 11,320 | Shares | Defined | 2023-05-18 | |
| 2022-12-31 | $207,139 | 11,495 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $289,094 | 13,440 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $329,941 | 13,456 | Shares | Defined | 2022-08-11 | |
| 2022-03-31 | $359,053 | 13,478 | Shares | Defined | 2022-05-11 | |
| 2021-12-31 | $895,532 | 33,896 | Shares | Defined | 2022-02-11 | |
| 2021-09-30 | $944,421 | 31,788 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $1,008,793 | 28,497 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $285,760 | 9,500 | Shares | Defined | 2021-05-12 | |
| No filing history on record for this holder in this stock. | ||||||