스틸 다이나믹스, Inc.
MX ˙ BMV ˙ US8581191009
SecurityMX:STLD / Steel Dynamics, Inc.
InstitutionBlackRock, Inc.
Latest Disclosed Ownership11,907,020 shares
Ownership 7.80%
BlackRock, Inc. ownership in STLD / Steel Dynamics, Inc.

2025-02-05 - BlackRock, Inc. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 11,907,020 shares of Steel Dynamics, Inc. (MX:STLD). This represents 7.8 percent ownership of the company. In their previous filing dated 2024-01-25 , BlackRock, Inc. had reported owning 14,289,819 shares, indicating a decrease of -16.67 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2025-02-05 2025-02-05 13G/A 14,289,819 11,907,020 -16.67 7.80 -11.36
2024-01-25 2024-01-25 13G/A 17,595,426 14,289,819 -18.79 8.80 -14.56
2023-04-06 2023-04-06 13G/A 17,084,445 17,595,426 2.99 10.30 6.19
2023-01-24 2023-01-24 13G/A 25,061,389 17,084,445 -31.83 9.70 -23.02
2022-01-27 2022-01-27 13G/A 25,061,389 25,061,389 0.00 12.60 0.00
2022-01-26 2022-01-26 13G/A 22,664,231 25,061,389 10.58 12.60 16.67
2021-01-27 2021-01-27 13G/A 22,301,411 22,664,231 1.63 10.80 3.85
2020-02-04 2020-02-04 13G/A 23,894,257 22,301,411 -6.67 10.40 0.00
2019-01-31 2019-01-31 13G/A 23,499,974 23,894,257 1.68 10.40 4.00
2018-11-09 2018-11-09 13G/A 21,740,567 23,499,974 8.09 10.00 8.70
2018-01-23 2018-01-23 13G/A 18,934,623 21,740,567 14.82 9.20 17.95
2017-01-27 2017-01-27 13G/A 18,934,623 18,934,623 0.00 7.80 0.00
2017-01-26 2017-01-26 13G/A 17,064,767 18,934,623 10.96 7.80 11.43
2016-01-27 2016-01-27 13G/A 17,064,767 7.00
2015-01-26 2015-01-26 13G/A 17,177,257 7.10
2014-01-30 2014-01-30 13G/A 15,720,158 7.10
2013-02-11 2013-02-11 13G/A 12,108,646 5.52
2012-02-08 2012-02-08 13G/A 11,528,854 5.27

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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)
2026-05-13 2026-03-31 13F STEEL DYNAMICS COM 858119100 12,394,980 228,007 1.87 2,231,096 8.22 0.0029
2026-02-12 2025-12-31 13F STEEL DYNAMICS COM 858119100 12,166,973 3,638 0.03 2,061,694 21.57 0.0348
2025-11-12 2025-09-30 13F STEEL DYNAMICS COM 858119100 12,163,335 -35,954 -0.29 1,695,934 8.60 0.0297
2025-08-12 2025-06-30 13F STEEL DYNAMICS COM 858119100 12,199,289 -269,542 -2.16 1,561,631 0.13 0.0297
2025-05-02 2025-03-31 13F STEEL DYNAMICS COM 858119100 12,468,831 562,096 4.72 1,559,601 14.83 0.0328
2025-02-07 2024-12-31 13F STEEL DYNAMICS COM 858119100 11,906,735 -433,058 -3.51 1,358,201 -12.70 0.0275
2024-11-13 2024-09-30 13F STEEL DYNAMICS COM 858119100 12,339,793 -104,529 -0.84 1,555,801 -3.46 0.0327
2024-08-13 2024-06-30 13F STEEL DYNAMICS COM 858119100 12,444,322 -1,239,452 -9.06 1,611,540 -20.55 0.0365
2024-05-10 2024-03-31 13F STEEL DYNAMICS COM 858119100 13,683,774 -606,219 -4.24 2,028,346 20.19 0.0472
2024-02-13 2023-12-31 13F STEEL DYNAMICS COM 858119100 14,289,993 -1,445,277 -9.18 1,687,648 0.03 0.0430
2023-11-13 2023-09-30 13F STEEL DYNAMICS COM 858119100 15,735,270 -639,507 -3.91 1,687,136 -5.41 0.0485
2023-08-11 2023-06-30 13F STEEL DYNAMICS COM 858119100 16,374,777 -1,220,873 -6.94 1,783,704 -10.34 0.0492
2023-05-12 2023-03-31 13F STEEL DYNAMICS COM 858119100 17,595,650 510,981 2.99 1,989,364 19.18 0.0587
2023-02-13 2022-12-31 13F STEEL DYNAMICS COM 858119100 17,084,669 -5,822,173 -25.42 1,669,172 2.70 0.0523
2022-11-14 2022-09-30 13F STEEL DYNAMICS COM 858119100 22,906,842 -1,227,636 -5.09 1,625,241 1.80 0.0553
2022-08-12 2022-06-30 13F STEEL DYNAMICS COM 858119100 24,134,478 -1,685,978 -6.53 1,596,495 -25.89 0.0512
2022-05-12 2022-03-31 13F STEEL DYNAMICS COM 858119100 25,820,456 801,335 3.20 2,154,201 38.72 0.0580
2022-02-10 2021-12-31 13F STEEL DYNAMICS COM 858119100 25,019,121 -17,887 -0.07 1,552,938 6.06 0.0395
2021-11-09 2021-09-30 13F STEEL DYNAMICS COM 858119100 25,037,008 -1,904,762 -7.07 1,464,164 -8.82 0.0410
2021-08-11 2021-06-30 13F STEEL DYNAMICS COM 858119100 26,941,770 2,253,932 9.13 1,605,728 28.13 0.0447
2021-05-07 2021-03-31 13F STEEL DYNAMICS COM 858119100 24,687,838 2,023,607 8.93 1,253,154 49.97 0.0368
2021-02-05 2020-12-31 13F STEEL DYNAMICS COM 858119100 22,664,231 -180,681 -0.79 835,630 27.76 0.0267
2020-11-06 2020-09-30 13F STEEL DYNAMICS COM 858119100 22,844,912 -179,093 -0.78 654,049 8.88 0.0241
2020-08-14 2020-06-30 13F STEEL DYNAMICS COM 858119100 23,024,005 1,275,312 5.86 600,695 22.54 0.0240
2020-05-01 2020-03-31 13F STEEL DYNAMICS COM 858119100 21,748,693 -552,718 -2.48 490,214 -35.43 0.0240
2020-02-13 2019-12-31 13F STEEL DYNAMICS COM 858119100 22,301,411 394,055 1.80 759,140 16.28 0.0291
2019-11-08 2019-09-30 13F STEEL DYNAMICS COM 858119100 21,907,356 -1,044,346 -4.55 652,841 -5.81 0.0274
2019-08-22 2019-06-30 13F/A-1 STEEL DYNAMICS COM 858119100 22,951,702 -1,744,766 -7.06 693,141 -20.42 0.0297
2019-08-13 2019-06-30 13F STEEL DYNAMICS COM 858119100 22,951,702 -1,744,766 693,141
2019-05-09 2019-03-31 13F STEEL DYNAMICS COM 858119100 24,696,468 802,211 3.36 871,044 21.35 0.0389
2019-02-08 2018-12-31 13F STEEL DYNAMICS COM 858119100 23,894,257 777,025 3.36 717,782 -31.29 0.0362
2018-11-09 2018-09-30 13F STEEL DYNAMICS COM 858119100 23,117,232 679,662 3.03 1,044,668 1.32 0.0452
2018-08-09 2018-06-30 13F STEEL DYNAMICS COM 858119100 22,437,570 527,113 2.41 1,031,008 6.41 0.0475
2018-05-09 2018-03-31 13F STEEL DYNAMICS COM 858119100 21,910,457 169,890 0.78 968,881 3.33 0.0463
2018-02-09 2017-12-31 13F STEEL DYNAMICS COM 858119100 21,740,567 -89,572 -0.41 937,671 24.61 0.0446
2017-11-14 2017-09-30 13F STEEL DYNAMICS COM 858119100 21,830,139 -102,470 -0.47 752,485 -4.19 0.0380
2017-08-10 2017-06-30 13F STEEL DYNAMICS COM 858119100 21,932,609 1,840,803 9.16 785,405 12.46 0.0417
2017-05-12 2017-03-31 13F STEEL DYNAMICS COM 858119100 20,091,806 19,923,788 11,858.13 698,391 11,582.69 0.0383
2017-02-10 2016-12-31 13F STEEL DYNAMICS COM 858119100 168,018 -1,018 -0.60 5,978 41.49 0.0085
2016-11-08 2016-09-30 13F STEEL DYNAMICS COM 858119100 169,036 -11,393 -6.31 4,225 -4.41 0.0061
2016-08-10 2016-06-30 13F STEEL DYNAMICS COM 858119100 180,429 47,044 35.27 4,420 47.19 0.0067
2016-05-10 2016-03-31 13F STEEL DYNAMICS COM 858119100 133,385 32,133 31.74 3,003 65.91 0.0048
2016-02-11 2015-12-31 13F STEEL DYNAMICS COM 858119100 101,252 -70,170 -40.93 1,810 -38.54 0.0027
2015-11-13 2015-09-30 13F STEEL DYNAMICS COM 858119100 171,422 20,091 13.28 2,945 -6.06 0.0046
2015-08-07 2015-06-30 13F STEEL DYNAMICS COM 858119100 151,331 3,477 2.35 3,135 5.48 0.0046
2015-05-13 2015-03-31 13F STEEL DYNAMICS COM 858119100 147,854 114,263 340.16 2,972 347.59 0.0041
2015-02-09 2014-12-31 13F STEEL DYNAMICS COM 858119100 33,591 16,456 96.04 664 71.13 0.0009
2014-10-29 2014-09-30 13F STEEL DYNAMICS COM 858119100 17,135 44 0.26 388 26.80 0.0006
2014-08-06 2014-06-30 13F STEEL DYNAMICS COM 858119100 17,091 -3,114 -15.41 306 -15.00 0.0005
2014-05-02 2014-03-31 13F STEEL DYNAMICS COM 858119100 20,205 -20,872 -50.81 360 -55.06 0.0006
2014-02-12 2013-12-31 13F STEEL DYNAMICS COM 858119100 41,077 6,478 18.72 801 38.58 0.0013
2013-11-12 2013-09-30 13F STEEL DYNAMICS COM 858119100 34,599 1,366 4.11 578 16.53 0.0011
2013-08-13 2013-06-30 13F STEEL DYNAMICS COM 858119100 33,233 33,233 496 0.0010
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.