스틸 다이나믹스, Inc.
MX ˙ BMV ˙ US8581191009
SecurityMX:STLD / Steel Dynamics, Inc.
InstitutionMeeder Asset Management Inc
Latest Disclosed Ownership3,551 shares
Latest Disclosed Value $ 639,180
Meeder Asset Management Inc reports 88.50% decrease in ownership of STLD / Steel Dynamics, Inc.

On May 7, 2026 - Meeder Asset Management Inc filed a 13F-HR form disclosing ownership of 3,551 shares of Steel Dynamics, Inc. (MX:STLD) valued at $639,180 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 30,873 shares of Steel Dynamics, Inc.. This represents a change in shares of -88.50% 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)
2026-05-07 2026-03-31 13F STEEL DYNAMICS COM 858119100 3,551 -27,322 -88.50 639 -87.78 0.0366
2026-02-11 2025-12-31 13F STEEL DYNAMICS COM 858119100 30,873 9,618 45.25 5,231 76.54 0.2819
2025-10-24 2025-09-30 13F STEEL DYNAMICS COM 858119100 21,255 18,404 645.53 2,964 714.01 0.1689
2025-08-07 2025-06-30 13F STEEL DYNAMICS COM 858119100 2,851 -36,818 -92.81 365 -92.66 0.0224
2025-05-07 2025-03-31 13F STEEL DYNAMICS COM 858119100 39,669 39,579 43,976.67 4,962 49,510.00 0.3348
2025-02-12 2024-12-31 13F STEEL DYNAMICS COM 858119100 90 -9,281 -99.04 10 -99.15 0.0007
2024-11-07 2024-09-30 13F STEEL DYNAMICS COM 858119100 9,371 9,280 10,197.80 1,181 10,636.36 0.0789
2024-08-08 2024-06-30 13F STEEL DYNAMICS COM 858119100 91 91 12 0.0008
2023-11-13 2023-09-30 13F STEEL DYNAMICS COM 858119100 0 -838 -100.00 0 -100.00
2023-08-11 2023-06-30 13F STEEL DYNAMICS COM 858119100 838 -3,182 -79.15 91 -79.96 0.0066
2023-05-15 2023-03-31 13F STEEL DYNAMICS COM 858119100 4,020 -13,989 -77.68 455 -74.19 0.0363
2023-02-14 2022-12-31 13F STEEL DYNAMICS COM 858119100 18,009 3,325 22.64 1,759 68.97 0.1540
2022-11-14 2022-09-30 13F STEEL DYNAMICS COM 858119100 14,684 9,247 170.08 1,041 189.17 0.0600
2022-08-08 2022-06-30 13F STEEL DYNAMICS COM 858119100 5,437 -517 -8.68 360 -27.42 0.0209
2022-05-10 2022-03-31 13F STEEL DYNAMICS COM 858119100 5,954 5,954 496 0.0183
2022-05-10 2022-03-31 13F STEEL DYNAMICS COM 858119100 362 30
2022-02-11 2021-12-31 13F STEEL DYNAMICS COM 858119100 0 -10,287 -100.00 0 -100.00
2021-11-08 2021-09-30 13F STEEL DYNAMICS COM 858119100 10,287 6,108 146.16 601 141.37 0.0315
2021-08-09 2021-06-30 13F STEEL DYNAMICS COM 858119100 4,179 -6,819 -62.00 249 -55.46 0.0116
2021-04-28 2021-03-31 13F STEEL DYNAMICS COM 858119100 10,998 10,903 11,476.84 559 13,875.00 0.0286
2021-02-09 2020-12-31 13F STEEL DYNAMICS COM 858119100 95 -11,452 -99.18 4 -98.78 0.0009
2020-11-02 2020-09-30 13F STEEL DYNAMICS COM 858119100 11,547 -4,060 -26.01 329 -19.36 0.0213
2020-08-11 2020-06-30 13F STEEL DYNAMICS COM 858119100 15,607 190 1.23 408 17.58 0.0266
2020-05-15 2020-03-31 13F Steel Dynamics Common Stock 858119100 15,417 -15,899 -50.77 347 -67.42 0.0270
2020-02-13 2019-12-31 13F Steel Dynamics Common Stock 858119100 31,316 25,935 481.97 1,065 565.63 0.0650
2019-10-17 2019-09-30 13F Steel Dynamics Common Stock 858119100 5,381 -35,853 -86.95 160 -87.14 0.0106
2019-08-05 2019-06-30 13F Steel Dynamics Common Stock 858119100 41,234 19,272 87.75 1,244 60.72 0.0868
2019-04-16 2019-03-31 13F Steel Dynamics Common Stock 858119100 21,962 -13,879 -38.72 774 -28.13 0.0611
2019-01-17 2018-12-31 13F Steel Dynamics Common Stock 858119100 35,841 13,026 57.09 1,077 4.36 0.0960
2018-11-02 2018-09-30 13F Steel Dynamics Common Stock 858119100 22,815 -8,203 -26.45 1,032 -99.93 0.0774
2018-07-24 2018-06-30 13F Steel Dynamics Common Stock 858119100 31,018 -5,211 -14.38 1,425,277 88,868.60 0.1228
2018-05-03 2018-03-31 13F Steel Dynamics Common Stock 858119100 36,229 1,399 4.02 1,602 6.66 0.1487
2018-02-02 2017-12-31 13F Steel Dynamics Common Stock 858119100 34,830 -29,952 -46.24 1,502 -32.74 0.1276
2017-10-20 2017-09-30 13F Steel Dynamics Common Stock 858119100 64,782 2,789 4.50 2,233 0.59 0.2432
2017-07-13 2017-06-30 13F Steel Dynamics Common Stock 858119100 61,993 21,678 53.77 2,220 58.46 0.2116
2017-05-12 2017-03-31 13F Steel Dynamics Common Stock 858119100 40,315 -12,770 -24.06 1,401 -25.83 0.1254
2017-01-11 2016-12-31 13F Steel Dynamics Common Stock 858119100 53,085 -36,613 -40.82 1,889 -15.71 0.1809
2016-10-19 2016-09-30 13F Steel Dynamics Common Stock 858119100 89,698 27,412 44.01 2,241 46.85 0.1902
2016-07-22 2016-06-30 13F Steel Dynamics Common Stock 858119100 62,286 33,859 119.11 1,526 138.44 0.1428
2016-05-12 2016-03-31 13F Steel Dynamics Common Stock 858119100 28,427 20,782 271.84 640 367.15 0.0602
2016-01-15 2015-12-31 13F Steel Dynamics Common Stock 858119100 7,645 -28 -0.36 137 4.58 0.0124
2015-10-15 2015-09-30 13F Steel Dynamics Common Stock 858119100 7,673 7,673 131 0.0128
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.