鋼鐵動力公司
MX ˙ BMV ˙ US8581191009
SecurityMX:STLD / Steel Dynamics, Inc.
InstitutionProShare Advisors LLC
Latest Disclosed Ownership28,281 shares
Latest Disclosed Value $ 5,090,580
ProShare Advisors LLC reports 3.90% decrease in ownership of STLD / Steel Dynamics, Inc.

On April 24, 2026 - ProShare Advisors LLC filed a 13F-HR form disclosing ownership of 28,281 shares of Steel Dynamics, Inc. (MX:STLD) valued at $5,090,580 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 29,429 shares of Steel Dynamics, Inc.. This represents a change in shares of -3.90% during the quarter.

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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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)
2026-04-24 2026-03-31 13F STEEL DYNAMICS COM 858119100 28,281 -1,148 -3.90 5,091 2.09 0.0075
2026-02-06 2025-12-31 13F STEEL DYNAMICS COM 858119100 29,429 1,583 5.68 4,987 28.44 0.0088
2025-11-06 2025-09-30 13F STEEL DYNAMICS COM 858119100 27,846 -98 -0.35 3,883 8.53 0.0081
2025-08-07 2025-06-30 13F STEEL DYNAMICS COM 858119100 27,944 1,333 5.01 3,577 7.48 0.0071
2025-05-08 2025-03-31 13F STEEL DYNAMICS COM 858119100 26,611 -2,890 -9.80 3,329 -1.10 0.0075
2025-02-14 2024-12-31 13F STEEL DYNAMICS COM 858119100 29,501 921 3.22 3,365 -6.61 0.0077
2024-11-14 2024-09-30 13F STEEL DYNAMICS COM 858119100 28,580 -759 -2.59 3,603 -5.16 0.0088
2024-08-13 2024-06-30 13F STEEL DYNAMICS COM 858119100 29,339 850 2.98 3,799 -10.02 0.0102
2024-05-08 2024-03-31 13F STEEL DYNAMICS COM 858119100 28,489 -1,614 -5.36 4,223 18.76 0.0112
2024-02-14 2023-12-31 13F STEEL DYNAMICS COM 858119100 30,103 -8,177 -21.36 3,555 -13.38 0.0109
2023-11-13 2023-09-30 13F STEEL DYNAMICS COM 858119100 38,280 2,339 6.51 4,104 4.83 0.0128
2023-08-10 2023-06-30 13F STEEL DYNAMICS COM 858119100 35,941 6,366 21.52 3,915 17.11 0.0114
2023-05-26 2023-03-31 13F/A-1 STEEL DYNAMICS COM 858119100 29,575 2,160 7.88 3,344 24.83 0.0102
2023-05-12 2023-03-31 13F STEEL DYNAMICS COM 858119100 29,575 2,160 3,344 0.0106
2023-02-02 2022-12-31 13F STEEL DYNAMICS COM 858119100 27,415 10,097 58.30 2,678 118.08 0.0094
2022-11-07 2022-09-30 13F STEEL DYNAMICS COM 858119100 17,318 -1,346 -7.21 1,228 -0.57 0.0047
2022-08-01 2022-06-30 13F STEEL DYNAMICS COM 858119100 18,664 -7,319 -28.17 1,235 -43.04 0.0041
2022-05-10 2022-03-31 13F STEEL DYNAMICS COM 858119100 25,983 -3,700 -12.47 2,168 17.63 0.0047
2022-02-08 2021-12-31 13F STEEL DYNAMICS COM 858119100 29,683 1,803 6.47 1,843 13.07 0.0036
2021-11-12 2021-09-30 13F STEEL DYNAMICS COM 858119100 27,880 -4,429 -13.71 1,630 -15.37 0.0046
2021-08-13 2021-06-30 13F STEEL DYNAMICS COM 858119100 32,309 6,787 26.59 1,926 48.73 0.0056
2021-05-14 2021-03-31 13F STEEL DYNAMICS COM 858119100 25,522 1,103 4.52 1,295 43.89 0.0041
2021-02-09 2020-12-31 13F STEEL DYNAMICS COM 858119100 24,419 2,752 12.70 900 45.16 0.0033
2020-11-13 2020-09-30 13F STEEL DYNAMICS COM 858119100 21,667 681 3.25 620 13.14 0.0029
2020-08-03 2020-06-30 13F STEEL DYNAMICS COM 858119100 20,986 5,907 39.17 548 61.18 0.0029
2020-05-15 2020-03-31 13F STEEL DYNAMICS COM 858119100 15,079 -15,903 -51.33 340 -67.77 0.0024
2020-02-12 2019-12-31 13F STEEL DYNAMICS COM 858119100 30,982 -19 -0.06 1,055 14.18 0.0049
2019-11-12 2019-09-30 13F STEEL DYNAMICS COM 858119100 31,001 -511 -1.62 924 -2.94 0.0052
2019-08-13 2019-06-30 13F STEEL DYNAMICS COM 858119100 31,512 -3,781 -10.71 952 -23.53 0.0057
2019-05-15 2019-03-31 13F STEEL DYNAMICS COM 858119100 35,293 3,675 11.62 1,245 31.05 0.0074
2019-02-14 2018-12-31 13F STEEL DYNAMICS COM 858119100 31,618 -7,098 -18.33 950 -45.71 0.0066
2018-11-14 2018-09-30 13F STEEL DYNAMICS COM 858119100 38,716 -4,368 -10.14 1,750 -11.62 0.0119
2018-08-13 2018-06-30 13F STEEL DYNAMICS COM 858119100 43,084 -1,025 -2.32 1,980 1.54 0.0133
2018-05-14 2018-03-31 13F STEEL DYNAMICS COM 858119100 44,109 -989 -2.19 1,950 0.26 0.0127
2018-02-14 2017-12-31 13F STEEL DYNAMICS COM 858119100 45,098 9,299 25.98 1,945 57.62 0.0135
2017-11-13 2017-09-30 13F STEEL DYNAMICS COM 858119100 35,799 3,859 12.08 1,234 7.87 0.0113
2017-08-11 2017-06-30 13F STEEL DYNAMICS COM 858119100 31,940 -6,829 -17.61 1,144 -15.13 0.0114
2017-05-12 2017-03-31 13F/A-2 STEEL DYNAMICS COM 858119100 38,769 -3,751 -8.82 1,348 -10.91 0.0141
2017-05-08 2017-03-31 13F/A-1 STEEL DYNAMICS COM 858119100 38,769 0 1,348 0.0141
2017-04-25 2017-03-31 13F STEEL DYNAMICS COM 858119100 38,769 1,348
2017-02-13 2016-12-31 13F STEEL DYNAMICS COM 858119100 42,520 5,103 13.64 1,513 61.82 0.0168
2016-11-10 2016-09-30 13F STEEL DYNAMICS COM 858119100 37,417 -3,276 -8.05 935 -6.22 0.0131
2016-08-12 2016-06-30 13F STEEL DYNAMICS COM 858119100 40,693 -2,638 -6.09 997 2.26 0.0128
2016-05-06 2016-03-31 13F STEEL DYNAMICS COM 858119100 43,331 880 2.07 975 28.46 0.0134
2016-02-05 2015-12-31 13F STEEL DYNAMICS COM 858119100 42,451 7,423 21.19 759 26.08 0.0092
2015-11-06 2015-09-30 13F STEEL DYNAMICS COM 858119100 35,028 -15,733 -30.99 602 -42.78 0.0085
2015-08-11 2015-06-30 13F STEEL DYNAMICS COM 858119100 50,761 -2,322 -4.37 1,052 -1.41 0.0146
2015-05-08 2015-03-31 13F STEEL DYNAMICS COM 858119100 53,083 53,083 0.00 1,067 0.0126
2015-01-30 2014-12-31 13F STEEL DYNAMICS COM 858119100 0 -152,743 -100.00 0 -100.00
2014-11-06 2014-09-30 13F STEEL DYNAMICS COM 858119100 152,743 16,669 12.25 3,454 41.38 0.0458
2014-08-08 2014-06-30 13F STEEL DYNAMICS COM 858119100 136,074 80,826 146.30 2,443 148.52 0.0316
2014-05-07 2014-03-31 13F STEEL DYNAMICS COM 858119100 55,248 -138,560 -71.49 983 -74.04 0.0123
2014-02-04 2013-12-31 13F STEEL DYNAMICS COM 858119100 193,808 154,391 391.69 3,787 474.66 0.0564
2013-11-07 2013-09-30 13F STEEL DYNAMICS COM 858119100 39,417 -6,656 -14.45 659 -4.08 0.0156
2013-07-25 2013-06-30 13F STEEL DYNAMICS COM 858119100 46,073 46,073 687 0.0135
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.