Southern Copper Corporation
US ˙ NYSE ˙ US84265V1052

SecuritySCCO / Southern Copper Corporation
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership467,456 shares
Latest Disclosed Value $ 80,372,047
Dimensional Fund Advisors Lp reports 1.28% increase in ownership of SCCO / Southern Copper Corporation

On May 7, 2026 - Dimensional Fund Advisors Lp filed a 13F-HR form disclosing ownership of 467,456 shares of Southern Copper Corporation (US:SCCO) valued at $80,430,479 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 461,564 shares of Southern Copper Corporation. This represents a change in shares of 1.28% during the quarter. The current value of the position is $91,897,175 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 SOUTHERN COPPER COM 84265V105 467,456 5,892 1.28 80,372 21.35 0.0036
2026-02-12 2025-12-31 13F SOUTHERN COPPER COM 84265V105 461,564 -7,818 -1.67 66,229 16.27 0.0139
2025-11-12 2025-09-30 13F SOUTHERN COPPER COM 84265V105 469,382 15,461 3.41 56,959 24.00 0.0122
2025-08-12 2025-06-30 13F SOUTHERN COPPER COM 84265V105 453,921 17,240 3.95 45,933 12.55 0.0106
2025-05-13 2025-03-31 13F SOUTHERN COPPER COM 84265V105 436,681 12,008 2.83 40,811 5.45 0.0101
2025-02-13 2024-12-31 13F SOUTHERN COPPER COM 84265V105 424,673 31,453 8.00 38,703 -14.94 0.0093
2024-11-07 2024-09-30 13F SOUTHERN COPPER COM 84265V105 393,220 18,047 4.81 45,498 12.55 0.0110
2024-08-09 2024-06-30 13F SOUTHERN COPPER COM 84265V105 375,173 1,910 0.51 40,424 1.67 0.0106
2024-05-10 2024-03-31 13F SOUTHERN COPPER COM 84265V105 373,263 -6,390 -1.68 39,760 21.66 0.0108
2024-02-07 2023-12-31 13F SOUTHERN COPPER COM 84265V105 379,653 -1,260 -0.33 32,681 13.95 0.0095
2023-11-09 2023-09-30 13F SOUTHERN COPPER COM 84265V105 380,913 -4,068 -1.06 28,680 3.85 0.0094
2023-08-09 2023-06-30 13F SOUTHERN COPPER COM 84265V105 384,981 -2,889 -0.74 27,617 -6.62 0.0088
2023-05-12 2023-03-31 13F SOUTHERN COPPER COM 84265V105 387,870 -5,308 -1.35 29,574 128,482.61 0.0100
2023-02-09 2022-12-31 13F SOUTHERN COPPER COM 84265V105 393,178 -54,704 -12.21 24 -99.89 0.0070
2022-11-10 2022-09-30 13F SOUTHERN COPPER COM 84265V105 447,882 82,801 22.68 20,083 10.43 0.0077
2022-08-12 2022-06-30 13F SOUTHERN COPPER COM 84265V105 365,081 5,366 1.49 18,187 -33.39 0.0065
2022-05-13 2022-03-31 13F SOUTHERN COPPER COM 84265V105 359,715 734 0.20 27,305 23.27 0.0084
2022-02-09 2021-12-31 13F SOUTHERN COPPER COM 84265V105 358,981 -25,154 -6.55 22,150 2.69 0.0067
2021-11-12 2021-09-30 13F SOUTHERN COPPER COM 84265V105 384,135 2,468 0.65 21,570 -12.14 0.0069
2021-08-12 2021-06-30 13F SOUTHERN COPPER COM 84265V105 381,667 -7,309 -1.88 24,551 -7.01 0.0078
2021-05-14 2021-03-31 13F SOUTHERN COPPER COM 84265V105 388,976 -28,455 -6.82 26,401 -2.90 0.0087
2021-03-08 2020-12-31 13F/A-2 SOUTHERN COPPER COM 84265V105 417,431 6,968 1.70 27,190 46.40 0.0098
2021-02-11 2020-12-31 13F SOUTHERN COPPER COM 84265V105 417,431 6,968 27,190 9,819.5828
2020-11-12 2020-09-30 13F SOUTHERN COPPER COM 84265V105 410,463 10,469 2.62 18,572 16.85 0.0079
2020-08-13 2020-06-30 13F SOUTHERN COPPER COM 84265V105 399,994 6,154 1.56 15,894 43.38 0.0070
2020-05-14 2020-03-31 13F SOUTHERN COPPER COM 84265V105 393,840 -343 -0.09 11,085 -33.80 0.0058
2020-02-14 2019-12-31 13F SOUTHERN COPPER COM 84265V105 394,183 -9,416 -2.33 16,745 21.56 0.0061
2019-11-12 2019-09-30 13F SOUTHERN COPPER COM 84265V105 403,599 47,959 13.49 13,775 -0.30 0.0054
2019-08-13 2019-06-30 13F SOUTHERN COPPER COM 84265V105 355,640 9,464 2.73 13,817 0.60 0.0054
2019-08-12 2019-03-31 13F/A-2 SOUTHERN COPPER COM 84265V105 346,176 41,147 13.49 13,735 46.33 0.0055
2019-05-10 2019-03-31 13F SOUTHERN COPPER COM 84265V105 346,176 41,147 13,735
2019-02-26 2018-12-31 13F/A-1 SOUTHERN COPPER COM 84265V105 305,029 26,430 9.49 9,386 -21.91 0.0043
2019-02-13 2018-12-31 13F SOUTHERN COPPER COM 84265V105 305,029 26,430 9,386
2018-11-13 2018-09-30 13F SOUTHERN COPPER COM 84265V105 278,599 20,906 8.11 12,019 -0.48 0.0046
2018-08-10 2018-06-30 13F SOUTHERN COPPER COM 84265V105 257,693 -25 -0.01 12,077 -13.51 0.0048
2018-05-11 2018-03-31 13F SOUTHERN COPPER COM 84265V105 257,718 -19,064 -6.89 13,963 6.31 0.0058
2018-02-12 2017-12-31 13F SOUTHERN COPPER COM 84265V105 276,782 915 0.33 13,134 19.75 0.0054
2017-11-13 2017-09-30 13F SOUTHERN COPPER COM 84265V105 275,867 -3,513 -1.26 10,968 13.36 0.0048
2017-08-11 2017-06-30 13F SOUTHERN COPPER COM 84265V105 279,380 703 0.25 9,675 -3.27 0.0045
2017-05-12 2017-03-31 13F SOUTHERN COPPER COM 84265V105 278,677 -4,620 -1.63 10,002 10.53 0.0048
2017-02-09 2016-12-31 13F SOUTHERN COPPER COM 84265V105 283,297 -3,969 -1.38 9,049 19.76 0.0045
2016-11-10 2016-09-30 13F SOUTHERN COPPER COM 84265V105 287,266 -20,377 -6.62 7,556 -8.95 0.0041
2016-08-09 2016-06-30 13F SOUTHERN COPPER COM 84265V105 307,643 -2,028 -0.65 8,299 -3.30 0.0048
2016-05-13 2016-03-31 13F SOUTHERN COPPER COM 84265V105 309,671 12,912 4.35 8,582 10.71 0.0051
2016-02-10 2015-12-31 13F SOUTHERN COPPER COM 84265V105 296,759 12,860 4.53 7,752 2.20 0.0048
2015-11-13 2015-09-30 13F SOUTHERN COPPER COM 84265V105 283,899 59,381 26.45 7,585 14.82 0.0050
2015-08-14 2015-06-30 13F SOUTHERN COPPER COM 84265V105 224,518 23,656 11.78 6,606 12.71 0.0040
2015-05-14 2015-03-31 13F SOUTHERN COPPER COM 84265V105 200,862 -389 -0.19 5,861 3.26 0.0037
2015-02-06 2014-12-31 13F SOUTHERN COPPER COM 84265V105 201,251 16,030 8.65 5,676 3.35 0.0037
2014-11-13 2014-09-30 13F SOUTHERN COPPER COM 84265V105 185,221 5,308 2.95 5,492 0.53 0.0039
2014-08-08 2014-06-30 13F SOUTHERN COPPER COM 84265V105 179,913 47,089 35.45 5,463 41.38 0.0038
2014-05-14 2014-03-31 13F SOUTHERN COPPER COM 84265V105 132,824 9,673 7.85 3,864 9.31 0.0029
2014-02-12 2013-12-31 13F SOUTHERN COPPER COM 84265V105 123,151 253 0.21 3,535 5.59 0.0028
2013-11-13 2013-09-30 13F SOUTHERN COPPER COM 84265V105 122,898 -624 -0.51 3,348 -1.88 0.0029
2013-08-15 2013-06-30 13F SOUTHERN COPPER COM 84265V105 123,522 123,522 3,412 0.0032
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.