南方銅業公司
MX ˙ BMV ˙ US84265V1052
SecurityMX:SCCO / Southern Copper Corporation
InstitutionNorthern Trust Corp
Latest Disclosed Ownership902,423 shares
Latest Disclosed Value $ 155,270,900
Northern Trust Corp reports 1.18% decrease in ownership of SCCO / Southern Copper Corporation

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 902,423 shares of Southern Copper Corporation (MX:SCCO) valued at $155,270,900 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 913,163 shares of Southern Copper Corporation. This represents a change in shares of -1.18% 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)
2026-05-14 2026-03-31 13F SOUTHERN COPPER COM 84265V105 902,423 -10,740 -1.18 155,271 18.52 0.0042
2026-02-17 2025-12-31 13F SOUTHERN COPPER COM 84265V105 913,163 -10,633 -1.15 131,011 16.86 0.0167
2025-11-14 2025-09-30 13F SOUTHERN COPPER COM 84265V105 923,796 47,028 5.36 112,112 26.39 0.0143
2025-08-13 2025-06-30 13F SOUTHERN COPPER COM 84265V105 876,768 -210,839 -19.39 88,703 -12.74 0.0122
2025-05-13 2025-03-31 13F SOUTHERN COPPER COM 84265V105 1,087,607 -58,930 -5.14 101,648 -2.71 0.0151
2025-02-14 2024-12-31 13F SOUTHERN COPPER COM 84265V105 1,146,537 355,013 44.85 104,484 14.12 0.0148
2024-11-13 2024-09-30 13F SOUTHERN COPPER COM 84265V105 791,524 13,993 1.80 91,556 9.29 0.0150
2024-08-14 2024-06-30 13F SOUTHERN COPPER COM 84265V105 777,531 12,382 1.62 83,771 2.78 0.0141
2024-05-14 2024-03-31 13F SOUTHERN COPPER COM 84265V105 765,149 -42,331 -5.24 81,504 17.27 0.0141
2024-02-13 2023-12-31 13F SOUTHERN COPPER COM 84265V105 807,480 -13,972 -1.70 69,500 12.37 0.0126
2023-11-13 2023-09-30 13F SOUTHERN COPPER COM 84265V105 821,452 22,791 2.85 61,847 7.94 0.0120
2023-08-11 2023-06-30 13F SOUTHERN COPPER COM 84265V105 798,661 -235,529 -22.77 57,296 -27.34 0.0110
2023-05-15 2023-03-31 13F SOUTHERN COPPER COM 84265V105 1,034,190 117,842 12.86 78,857 42.50 0.0156
2023-02-13 2022-12-31 13F SOUTHERN COPPER COM 84265V105 916,348 108,065 13.37 55,338 52.69 0.0116
2022-11-14 2022-09-30 13F SOUTHERN COPPER COM 84265V105 808,283 271,236 50.51 36,242 35.48 0.0083
2022-08-12 2022-06-30 13F SOUTHERN COPPER COM 84265V105 537,047 -154,692 -22.36 26,751 -49.05 0.0057
2022-05-13 2022-03-31 13F SOUTHERN COPPER COM 84265V105 691,739 79,646 13.01 52,503 39.00 0.0092
2022-02-08 2021-12-31 13F SOUTHERN COPPER COM 84265V105 612,093 100,449 19.63 37,772 31.50 0.0062
2021-11-15 2021-09-30 13F SOUTHERN COPPER COM 84265V105 511,644 -285,452 -35.81 28,724 -43.98 0.0051
2021-08-13 2021-06-30 13F SOUTHERN COPPER COM 84265V105 797,096 -62,660 -7.29 51,270 -12.14 0.0090
2021-05-12 2021-03-31 13F SOUTHERN COPPER COM 84265V105 859,756 -20,619 -2.34 58,352 1.78 0.0109
2021-02-11 2020-12-31 13F SOUTHERN COPPER COM 84265V105 880,375 -12,636 -1.41 57,329 41.81 0.0112
2020-11-16 2020-09-30 13F SOUTHERN COPPER COM 84265V105 893,011 97,455 12.25 40,427 27.78 0.0089
2020-08-14 2020-06-30 13F SOUTHERN COPPER COM 84265V105 795,556 -34,944 -4.21 31,639 35.29 0.0075
2020-05-14 2020-03-31 13F SOUTHERN COPPER COM 84265V105 830,500 -4,384 -0.53 23,386 -34.06 0.0067
2020-02-14 2019-12-31 13F SOUTHERN COPPER COM 84265V105 834,884 5,890 0.71 35,466 25.35 0.0079
2019-11-13 2019-09-30 13F SOUTHERN COPPER COM 84265V105 828,994 -156,382 -15.87 28,294 -26.09 0.0068
2019-08-13 2019-06-30 13F SOUTHERN COPPER COM 84265V105 985,376 -6,150 -0.62 38,281 -2.70 0.0091
2019-05-13 2019-03-31 13F SOUTHERN COPPER COM 84265V105 991,526 -43,145 -4.17 39,343 23.58 0.0097
2019-02-12 2018-12-31 13F SOUTHERN COPPER COM 84265V105 1,034,671 -72,740 -6.57 31,836 -33.36 0.0089
2018-11-14 2018-09-30 13F SOUTHERN COPPER COM 84265V105 1,107,411 68,210 6.56 47,774 -1.92 0.0117
2018-09-18 2018-06-30 13F/A-1 SOUTHERN COPPER COM 84265V105 1,039,201 8,354 0.81 48,707 -12.79 0.0124
2018-08-14 2018-06-30 13F SOUTHERN COPPER COM 84265V105 1,089,771 58,924 51,077
2018-05-09 2018-03-31 13F SOUTHERN COPPER COM 84265V105 1,030,847 -30,076 -2.83 55,851 10.95 0.0145
2018-02-14 2017-12-31 13F SOUTHERN COPPER COM 84265V105 1,060,923 -586,288 -35.59 50,341 -23.14 0.0127
2017-11-13 2017-09-30 13F SOUTHERN COPPER COM 84265V105 1,647,211 -17,225 -1.03 65,493 13.63 0.0171
2017-08-11 2017-06-30 13F SOUTHERN COPPER COM 84265V105 1,664,436 17,711 1.08 57,639 -2.47 0.0161
2017-05-12 2017-03-31 13F SOUTHERN COPPER COM 84265V105 1,646,725 156,404 10.49 59,101 24.16 0.0170
2017-02-13 2016-12-31 13F SOUTHERN COPPER COM 84265V105 1,490,321 260,189 21.15 47,601 47.13 0.0146
2016-11-09 2016-09-30 13F SOUTHERN COPPER COM 84265V105 1,230,132 8,510 0.70 32,352 -1.84 0.0101
2016-08-12 2016-06-30 13F SOUTHERN COPPER COM 84265V105 1,221,622 -312,242 -20.36 32,959 -22.38 0.0107
2016-08-19 2016-03-31 13F/A-1 SOUTHERN COPPER COM 84265V105 1,533,864 68,492 4.67 42,462 10.93 0.0141
2016-05-13 2016-03-31 13F Southern Copper COMM 84265V105 1,533,864 42,503
2016-02-12 2015-12-31 13F Southern Copper COMM 84265V105 1,465,372 68,368 4.89 38,277 2.55 0.0127
2015-11-12 2015-09-30 13F Southern Copper COMM 84265V105 1,397,004 1,397,004 0.00 37,327 0.0125
2015-08-13 2015-06-30 13F Southern Copper COMM 84265V105 0 -1,495,439 -100.00 0 -100.00
2015-05-14 2015-03-31 13F Southern Copper COMM 84265V105 1,495,439 171,869 12.99 43,638 16.92 0.0131
2015-02-12 2014-12-31 13F Southern Copper COM 84265V105 1,323,570 -476,941 -26.49 37,324 -30.09 0.0113
2014-11-13 2014-09-30 13F Southern Copper COMM 84265V105 1,800,511 -270,077 -13.04 53,385 -15.11 0.0168
2014-08-14 2014-06-30 13F SOUTHERN COPPER com 84265V105 2,070,588 165,564 8.69 62,884 13.39 0.0196
2014-05-14 2014-03-31 13F SOUTHERN COPPER COMM 84265V105 1,905,024 274,552 16.84 55,456 18.47 0.0174
2014-02-21 2013-12-31 13F/A-1 SOUTHERN COPPER COM 84265V105 1,630,472 350,493 27.38 46,811 34.26 0.0150
2014-02-12 2013-12-31 13F SOUTHERN COPPER COM 84265V105 1,630,472 46,811
2013-11-13 2013-09-30 13F SOUTHERN COPPER COM 84265V105 1,279,979 -208,825 -14.03 34,867 -15.21 0.0123
2013-08-09 2013-06-30 13F SOUTHERN COPPER COM 84265V105 1,488,804 1,488,804 41,120 0.0149
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.