Companhia Siderúrgica Nacional - Depositary Receipt (Common Stock)
US ˙ NYSE ˙ US20440W1053

SecuritySID / Companhia Siderúrgica Nacional - Depositary Receipt (Common Stock)
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership3,581,264 shares
Latest Disclosed Value $ 4,430,636
Dimensional Fund Advisors Lp reports 0.16% decrease in ownership of SID / Companhia Siderúrgica Nacional - Depositary Receipt (Common Stock)

On May 7, 2026 - Dimensional Fund Advisors Lp filed a 13F-HR form disclosing ownership of 3,581,264 shares of Companhia Siderúrgica Nacional - Depositary Receipt (Common Stock) (US:SID) valued at $4,440,767 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 3,587,062 shares of Companhia Siderúrgica Nacional - Depositary Receipt (Common Stock). This represents a change in shares of -0.16% during the quarter. The current value of the position is $4,691,456 USD.

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 COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W105 3,581,264 -5,798 -0.16 4,431 -22.89 0.0002
2026-02-12 2025-12-31 13F COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W105 3,587,062 -22,289 -0.62 5,745 6.06 0.0012
2025-11-12 2025-09-30 13F COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W105 3,609,351 -190,079 -5.00 5,418 1.86 0.0012
2025-08-12 2025-06-30 13F COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W105 3,799,430 -221,161 -5.50 5,318 -20.87 0.0012
2025-05-13 2025-03-31 13F COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W105 4,020,591 -140,186 -3.37 6,721 12.13 0.0017
2025-02-13 2024-12-31 13F COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W105 4,160,777 -207,768 -4.76 5,995 -42.69 0.0014
2024-11-07 2024-09-30 13F COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W105 4,368,545 -105,986 -2.37 10,459 1.50 0.0025
2024-08-09 2024-06-30 13F COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W105 4,474,531 -478,946 -9.67 10,304 -33.55 0.0027
2024-05-10 2024-03-31 13F COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W105 4,953,477 -225,612 -4.36 15,504 -23.90 0.0042
2024-02-07 2023-12-31 13F COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W105 5,179,089 -132,642 -2.50 20,374 60.54 0.0059
2023-11-09 2023-09-30 13F COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W105 5,311,731 -354,397 -6.25 12,692 -13.76 0.0042
2023-08-09 2023-06-30 13F COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W105 5,666,128 -126,900 -2.19 14,716 -17.28 0.0047
2023-05-12 2023-03-31 13F COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W105 5,793,028 960 0.02 17,792 118,506.67 0.0060
2023-02-09 2022-12-31 13F COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W105 5,792,068 -1,426 -0.02 16 -99.89 0.0047
2022-11-10 2022-09-30 13F COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W105 5,793,494 -32,357 -0.56 13,756 -19.62 0.0053
2022-08-12 2022-06-30 13F COMPANHIA SIDERURGICA NACION SPONSORED ADR 20440W105 5,825,851 -78,263 -1.33 17,114 -46.60 0.0061
2022-05-13 2022-03-31 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,904,114 0 0.00 32,046 22.27 0.0099
2022-02-09 2021-12-31 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,904,114 730,767 14.13 26,209 -3.59 0.0079
2021-11-12 2021-09-30 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,173,347 605,536 13.26 27,184 -32.34 0.0088
2021-08-12 2021-06-30 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 4,567,811 -12,250 -0.27 40,175 31.30 0.0127
2021-05-14 2021-03-31 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 4,580,061 -159,458 -3.36 30,599 8.28 0.0101
2021-03-08 2020-12-31 13F/A-2 COMPANHIA SIDERURGICA NACION ADR 20440W105 4,739,519 -85,897 -1.78 28,258 100.64 0.0102
2021-02-11 2020-12-31 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 4,739,519 -85,897 28,258 10,205.2876
2020-11-12 2020-09-30 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 4,825,416 -902,637 -15.76 14,084 25.69 0.0060
2020-08-13 2020-06-30 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,728,053 -741,805 -11.47 11,205 32.20 0.0049
2020-05-14 2020-03-31 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 6,469,858 -41,812 -0.64 8,476 -62.29 0.0044
2020-02-14 2019-12-31 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 6,511,670 -89,875 -1.36 22,478 7.67 0.0082
2019-11-12 2019-09-30 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 6,601,545 1,078,501 19.53 20,876 -12.25 0.0081
2019-08-13 2019-06-30 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,523,044 0 0.00 23,791 4.95 0.0092
2019-08-12 2019-03-31 13F/A-2 COMPANHIA SIDERURGICA NACION ADR 20440W105 5,523,044 -269,020 -4.64 22,669 78.44 0.0090
2019-05-10 2019-03-31 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,523,044 -269,020 22,669
2019-02-26 2018-12-31 13F/A-1 COMPANHIA SIDERURGICA NACION ADR 20440W105 5,792,064 -99,946 -1.70 12,704 -5.40 0.0058
2019-02-13 2018-12-31 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,792,064 -99,946 12,704
2018-11-13 2018-09-30 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,892,010 -28,000 -0.47 13,429 12.42 0.0051
2018-08-10 2018-06-30 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,920,010 -3,100 -0.05 11,945 -23.32 0.0048
2018-05-11 2018-03-31 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,923,110 -6,500 -0.11 15,578 7.02 0.0065
2018-02-12 2017-12-31 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,929,610 3,100 0.05 14,556 -16.82 0.0060
2017-11-13 2017-09-30 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,926,510 24,851 0.42 17,500 38.18 0.0076
2017-08-11 2017-06-30 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,901,659 -3,300 -0.06 12,665 -26.52 0.0058
2017-05-12 2017-03-31 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,904,959 -93,939 -1.57 17,236 -11.15 0.0082
2017-02-09 2016-12-31 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,998,898 18,211 0.30 19,400 17.53 0.0097
2016-11-10 2016-09-30 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,980,687 -23,085 -0.38 16,506 12.18 0.0089
2016-08-09 2016-06-30 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 6,003,772 -48,052 -0.79 14,714 23.22 0.0085
2016-05-13 2016-03-31 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 6,051,824 -253,866 -4.03 11,941 93.66 0.0071
2016-02-10 2015-12-31 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 6,305,690 -254,505 -3.88 6,166 -2.00 0.0038
2015-11-13 2015-09-30 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 6,560,195 -483,167 -6.86 6,292 -45.91 0.0041
2015-08-14 2015-06-30 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 7,043,362 557,815 8.60 11,633 6.60 0.0071
2015-05-14 2015-03-31 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 6,485,547 -176,926 -2.66 10,913 -21.33 0.0069
2015-02-06 2014-12-31 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 6,662,473 533,388 8.70 13,872 -36.25 0.0091
2014-11-13 2014-09-30 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 6,129,085 405,493 7.08 21,761 -10.77 0.0154
2014-08-08 2014-06-30 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,723,592 276,538 5.08 24,387 2.64 0.0170
2014-05-14 2014-03-31 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,447,054 345,157 6.77 23,760 -24.86 0.0178
2014-02-12 2013-12-31 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,101,897 15,965 0.31 31,619 45.47 0.0246
2013-11-13 2013-09-30 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 5,085,932 2,008,353 65.26 21,736 154.61 0.0188
2013-08-15 2013-06-30 13F COMPANHIA SIDERURGICA NACION ADR 20440W105 3,077,579 3,077,579 8,537 0.0080
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.