Position in MT
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$6,094,083
-$13,308,751 QoQ
Shares Held
101,197
-72.9% QoQ
Ownership
0.013%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#43
of 317 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in MT Over Time
Shares Held
Position Value (USD)
Derivatives in MT
reported options exposure · as of Dec 31, 2025CallValue
$0
CallShares
0
PutValue
$3,417,750
PutShares
75,000
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Steel
Basic Materials · as of Jun 30, 2026D. E. Shaw & Co., Inc. holds $198,171,080 across 12 Steel names. MT ranks #5 (3.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CLF |
Cleveland-Cliffs Inc.
|
15,385,109 | $144,466,172 | |
| 2 | GGB |
Gerdau S.A.
|
3,307,741 | $13,363,273 | |
| 3 | NUE |
Nucor Corp
|
44,983 | $10,019,963 | |
| 4 | NWPX |
NWPX Infrastructure, Inc.
|
62,840 | $9,422,229 | |
| 5 | MT |
ArcelorMittal
This page
|
101,197 | $6,094,083 | |
| 6 | TX |
Ternium S.A.
|
92,707 | $3,958,588 | |
| 7 | PKX |
Posco Holdings Inc.
|
58,564 | $3,009,018 | |
| 8 | ASTL |
Algoma Steel Group Inc.
|
1,228,119 | $2,715,010 |
All Filings in MT
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $6,094,083 | 101,197 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $19,402,834 | 373,275 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $3,417,750 | 75,000 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $12,188,835 | 267,475 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $2,711,250 | 75,000 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $4,849,811 | 134,158 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $2,368,500 | 75,000 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $2,163,750 | 75,000 | Put | Defined | 2025-05-15 | |
| 2024-12-31 | $456,169 | 19,722 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $5,049,279 | 218,300 | Put | Defined | 2025-02-14 | |
| 2024-09-30 | $1,748,390 | 66,580 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $1,969,500 | 75,000 | Put | Defined | 2024-11-14 | |
| 2024-03-31 | $457,828 | 16,600 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $4,137,000 | 150,000 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $8,833,129 | 320,273 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $1,987,300 | 70,000 | Put | Defined | 2024-02-14 | |
| 2023-12-31 | $14,974,617 | 527,461 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $21,775,022 | 869,957 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $1,752,100 | 70,000 | Put | Defined | 2023-11-14 | |
| 2023-06-30 | $1,913,800 | 70,000 | Put | Defined | 2023-08-14 | |
| 2023-06-30 | $12,535,827 | 458,516 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $2,108,400 | 70,000 | Put | Defined | 2023-05-15 | |
| 2023-03-31 | $1,204,800 | 40,000 | Call | Defined | 2023-05-15 | |
| 2023-03-31 | $2,727,908 | 90,568 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $810,381 | 30,907 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $3,547,566 | 135,300 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $673,854 | 25,700 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $2,608,210 | 131,000 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $1,196,591 | 60,100 | Put | Defined | 2022-11-14 | |
| 2022-06-30 | $2,171,860 | 96,100 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $793,486 | 35,110 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $332,220 | 14,700 | Call | Defined | 2022-08-15 | |
| 2022-03-31 | $444,939 | 13,900 | Put | Defined | 2022-05-16 | |
| 2022-03-31 | $3,148,215 | 98,351 | Shares | Defined | 2022-05-16 | |
| 2022-03-31 | $217,668 | 6,800 | Call | Defined | 2022-05-16 | |
| 2021-12-31 | $1,441,899 | 45,300 | Put | Defined | 2022-02-14 | |
| 2021-12-31 | $2,501,838 | 78,600 | Call | Defined | 2022-02-14 | |
| 2021-09-30 | $7,553,692 | 250,454 | Shares | Defined | 2021-11-15 | |
| 2021-09-30 | $2,913,456 | 96,600 | Put | Defined | 2021-11-15 | |
| 2021-09-30 | $2,367,560 | 78,500 | Call | Defined | 2021-11-15 | |
| 2021-06-30 | $2,438,210 | 78,500 | Call | Defined | 2021-08-16 | |
| 2021-06-30 | $4,936,831 | 158,945 | Shares | Defined | 2021-08-16 | |
| 2021-06-30 | $1,497,092 | 48,200 | Put | Defined | 2021-08-16 | |
| 2021-03-31 | $1,137,630 | 39,000 | Put | Defined | 2021-05-17 | |
| 2021-03-31 | $1,723,947 | 59,100 | Call | Defined | 2021-05-17 | |
| 2020-12-31 | $916,000 | 40,000 | Put | Defined | 2021-02-16 | |
| 2020-12-31 | $2,571,670 | 112,300 | Call | Defined | 2021-02-16 | |
| 2020-12-31 | $6,252,249 | 273,024 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $530,000 | 40,000 | Put | Defined | 2020-11-16 | |
| 2020-09-30 | $1,975,575 | 149,100 | Call | Defined | 2020-11-16 | |
| No filing history on record for this holder in this stock. | ||||||