Position in MT
as of Jun 30, 2026
· filed Jul 7, 2026
Position Value
$260,933
+$65,905 QoQ
Shares Held
4,333
+15.5% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#3
of 9 holders
Holding Since
Dec 2023
11 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in MT Over Time
Shares Held
Position Value (USD)
Position in Steel
Basic Materials · as of Jun 30, 2026GAMMA Investing LLC holds $4,776,133 across 14 Steel names. MT ranks #5 (5.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NUE |
Nucor Corp
|
6,367 | $1,418,249 | |
| 2 | STLD |
Steel Dynamics Inc
|
5,750 | $1,319,395 | |
| 3 | RS |
Reliance, Inc.
|
2,204 | $823,414 | |
| 4 | PKX |
Posco Holdings Inc.
|
8,530 | $438,271 | |
| 5 | MT |
ArcelorMittal
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|
4,333 | $260,933 | |
| 6 | CLF |
Cleveland-Cliffs Inc.
|
12,149 | $114,079 | |
| 7 | NWPX |
NWPX Infrastructure, Inc.
|
716 | $107,357 | |
| 8 | TX |
Ternium S.A.
|
2,166 | $92,488 |
All Filings in MT
Export CSV
11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $260,933 | 4,333 | Shares | Defined | 2026-07-07 | |
| 2026-03-31 | $195,028 | 3,752 | Shares | Defined | 2026-04-06 | |
| 2025-12-31 | $144,867 | 3,179 | Shares | Defined | 2026-01-05 | |
| 2025-09-30 | $99,376 | 2,749 | Shares | Defined | 2025-10-02 | |
| 2025-06-30 | $76,613 | 2,426 | Shares | Defined | 2025-07-14 | |
| 2025-03-31 | $55,392 | 1,920 | Shares | Defined | 2025-04-15 | |
| 2024-12-31 | $33,862 | 1,464 | Shares | Defined | 2025-01-03 | |
| 2024-09-30 | $22,819 | 869 | Shares | Defined | 2024-10-07 | |
| 2024-06-30 | $20,568 | 897 | Shares | Defined | 2024-07-02 | |
| 2024-03-31 | $29,979 | 1,087 | Shares | Defined | 2024-04-05 | |
| 2023-12-31 | $31,370 | 1,105 | Shares | Defined | 2024-02-01 | |
| No filing history on record for this holder in this stock. | ||||||