鋼鐵動力公司
GB ˙ LSE ˙ US8581191009
SecurityGB:0ADX / Steel Dynamics, Inc.
InstitutionInvesco Ltd.
Latest Disclosed Ownership2,035,801 shares
Latest Disclosed Value $ 366,444,180
Invesco Ltd. ownership in 0ADX / Steel Dynamics, Inc.

On May 12, 2026 - Invesco Ltd. filed a 13F-HR form disclosing ownership of 2,035,801 shares of Steel Dynamics, Inc. (GB:0ADX) valued at $366,444,180 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 19, 2026 disclosing 1,965,092 shares of Steel Dynamics, Inc.. This represents a change in shares of 3.60% during the quarter.

Invesco Ltd. has a history of taking positions in derivatives of the underlying security (0ADX) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

GB:0ADX / Steel Dynamics, Inc. Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F STEEL DYNAMICS COM 858119100 2,035,801 70,709 3.60 366,444 10.05 0.0561
2026-02-19 2025-12-31 13F STEEL DYNAMICS COM 858119100 1,965,092 116,379 6.30 332,985 29.18 0.0511
2025-11-13 2025-09-30 13F STEEL DYNAMICS COM 858119100 1,848,713 -2,500 -0.14 257,766 8.77 0.0406
2025-08-13 2025-06-30 13F STEEL DYNAMICS COM 858119100 1,851,213 -945,384 -33.80 236,974 -32.25 0.0403
2025-05-12 2025-03-31 13F STEEL DYNAMICS COM 858119100 2,796,597 -155,176 -5.26 349,798 3.89 0.0663
2025-02-13 2024-12-31 13F STEEL DYNAMICS COM 858119100 2,951,773 -122,526 -3.99 336,709 -13.13 0.0623
2024-11-12 2024-09-30 13F STEEL DYNAMICS COM 858119100 3,074,299 -180,891 -5.56 387,608 -8.05 0.0748
2024-08-13 2024-06-30 13F STEEL DYNAMICS COM 858119100 3,255,190 126,821 4.05 421,547 -9.09 0.0892
2024-05-14 2024-03-31 13F STEEL DYNAMICS COM 858119100 3,128,369 690,648 28.33 463,718 61.07 0.0996
2024-02-13 2023-12-31 13F STEEL DYNAMICS COM 858119100 2,437,721 -728,946 -23.02 287,895 -15.21 0.0685
2023-11-13 2023-09-30 13F STEEL DYNAMICS COM 858119100 3,166,667 481,881 17.95 339,530 16.10 0.0914
2023-08-11 2023-06-30 13F STEEL DYNAMICS COM 858119100 2,684,786 396,388 17.32 292,454 13.04 0.0767
2023-05-12 2023-03-31 13F STEEL DYNAMICS COM 858119100 2,288,398 -116,023 -4.83 258,726 10.14 0.0722
2023-02-13 2022-12-31 13F STEEL DYNAMICS COM 858119100 2,404,421 1,065,762 79.61 234,912 147.33 0.0688
2022-11-14 2022-09-30 13F STEEL DYNAMICS COM 858119100 1,338,659 -247,084 -15.58 94,980 -9.45 0.0306
2022-08-15 2022-06-30 13F STEEL DYNAMICS COM 858119100 1,585,743 250,526 18.76 104,895 -5.84 0.0318
2022-05-16 2022-03-31 13F STEEL DYNAMICS COM 858119100 1,335,217 156,637 13.29 111,397 52.27 0.0284
2022-02-14 2021-12-31 13F STEEL DYNAMICS COM 858119100 1,178,580 76,707 6.96 73,156 13.53 0.0176
2021-11-15 2021-09-30 13F STEEL DYNAMICS COM 858119100 1,101,873 368,846 50.32 64,437 47.49 0.0163
2021-08-17 2021-06-30 13F STEEL DYNAMICS COM 858119100 733,027 71,889 10.87 43,689 30.19 0.0107
2021-05-17 2021-03-31 13F STEEL DYNAMICS COM 858119100 661,138 27,268 4.30 33,559 43.59 0.0090
2021-02-16 2020-12-31 13F STEEL DYNAMICS COM 858119100 633,870 -25,543 -3.87 23,372 23.81 0.0068
2020-11-16 2020-09-30 13F STEEL DYNAMICS COM 858119100 659,413 -45,942 -6.51 18,878 2.58 0.0064
2020-08-14 2020-06-30 13F STEEL DYNAMICS COM 858119100 705,355 163,300 30.13 18,403 50.62 0.0066
2020-05-15 2020-03-31 13F STEEL DYNAMICS COM 858119100 542,055 45,784 9.23 12,218 -27.67 0.0051
2020-02-14 2019-12-31 13F STEEL DYNAMICS COM 858119100 496,271 -45,106 -8.33 16,893 4.70 0.0052
2019-11-14 2019-09-30 13F STEEL DYNAMICS COM 858119100 541,377 -17,363 -3.11 16,134 -4.39 0.0042
2019-08-14 2019-06-30 13F/A-1 STEEL DYNAMICS COM 858119100 558,740 228,363 69.12 16,874 44.82 0.0043
2019-08-14 2019-06-30 13F STEEL DYNAMICS COM 858119100 558,740 -329,291 16,874
2019-05-15 2019-03-31 13F STEEL DYNAMICS COM 858119100 330,377 7,037 2.18 11,652 19.95 0.0039
2019-02-14 2018-12-31 13F STEEL DYNAMICS COM 858119100 323,340 -4,017 -1.23 9,714 -34.33 0.0037
2018-11-14 2018-09-30 13F STEEL DYNAMICS COM 858119100 327,357 -14,693 -4.30 14,793 -5.88 0.0047
2018-08-14 2018-06-30 13F STEEL DYNAMICS COM 858119100 342,050 80,493 30.77 15,717 35.89 0.0052
2018-05-15 2018-03-31 13F STEEL DYNAMICS COM 858119100 261,557 87,248 50.05 11,566 53.84 0.0043
2018-02-14 2017-12-31 13F STEEL DYNAMICS COM 858119100 174,309 -4,312 -2.41 7,518 22.10 0.0027
2017-11-14 2017-09-30 13F STEEL DYNAMICS COM 858119100 178,621 -42,975 -19.39 6,157 -22.42 0.0023
2017-08-14 2017-06-30 13F STEEL DYNAMICS COM 858119100 221,596 -29,066 -11.60 7,936 -8.92 0.0025
2017-05-15 2017-03-31 13F STEEL DYNAMICS COM 858119100 250,662 -40,952 -14.04 8,713 -16.03 0.0029
2017-02-14 2016-12-31 13F STEEL DYNAMICS COM 858119100 291,614 -253,454 -46.50 10,376 -23.82 0.0035
2016-11-14 2016-09-30 13F STEEL DYNAMICS COM 858119100 545,068 114,266 26.52 13,620 29.04 0.0047
2016-08-15 2016-06-30 13F STEEL DYNAMICS COM 858119100 430,802 158,513 58.21 10,555 72.19 0.0039
2016-05-16 2016-03-31 13F STEEL DYNAMICS COM 858119100 272,289 -81,396 -23.01 6,130 -3.01 0.0025
2016-02-16 2015-12-31 13F STEEL DYNAMICS COM 858119100 353,685 27,107 8.30 6,320 12.64 0.0025
2015-11-16 2015-09-30 13F STEEL DYNAMICS COM 858119100 326,578 65,156 24.92 5,611 3.62 0.0024
2015-08-14 2015-06-30 13F STEEL DYNAMICS COMMON 858119100 261,422 117,042 81.07 5,415 86.60 0.0021
2015-05-15 2015-03-31 13F STEEL DYNAMICS COMMON 858119100 144,380 -79,751 -35.58 2,902 -34.40 0.0011
2015-02-13 2014-12-31 13F STEEL DYNAMICS COMMON 858119100 224,131 -24,888 -9.99 4,424 -21.42 0.0017
2014-11-14 2014-09-30 13F STEEL DYNAMICS COMMON 858119100 249,019 126,626 103.46 5,630 156.38 0.0022
2014-08-14 2014-06-30 13F STEEL DYNAMICS COMMON 858119100 122,393 13,019 11.90 2,196 12.85 0.0009
2014-05-15 2014-03-31 13F STEEL DYNAMICS COMMON 858119100 109,374 -48,222 -30.60 1,946 -36.80 0.0008
2014-02-13 2013-12-31 13F STEEL DYNAMICS COMMON 858119100 157,596 58,964 59.78 3,079 86.72 0.0012
2013-11-13 2013-09-30 13F STEEL DYNAMICS COMMON 858119100 98,632 -71,738 -42.11 1,649 -35.08 0.0007
2013-08-14 2013-06-30 13F STEEL DYNAMICS COMMON 858119100 170,370 170,370 2,540 0.0012
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2024-02-12 2023-12-31 13F STEEL DYNAMICS COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-11-13 2023-09-30 13F STEEL DYNAMICS COM Call 7,300 0.00 783 -1.64 n/a n/a n/a
2023-08-11 2023-06-30 13F STEEL DYNAMICS COM Call 7,300 795 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.