Southern Copper Corporation
BG ˙ BUL ˙ US84265V1052
SecurityBG:PCU / Southern Copper Corporation
InstitutionCIBC Asset Management Inc
Latest Disclosed Ownership29,413 shares
Latest Disclosed Value $ 5,060,801
CIBC Asset Management Inc reports 3.84% increase in ownership of PCU / Southern Copper Corporation

On May 12, 2026 - CIBC Asset Management Inc filed a 13F-HR form disclosing ownership of 29,413 shares of Southern Copper Corporation (BG:PCU) valued at $5,060,801 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 28,326 shares of Southern Copper Corporation. This represents a change in shares of 3.84% 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)
2026-05-12 2026-03-31 13F SOUTHERN COPPER COM 84265V105 29,413 1,087 3.84 5,061 24.54 0.0124
2026-02-10 2025-12-31 13F SOUTHERN COPPER COM 84265V105 28,326 755 2.74 4,064 21.43 0.0098
2025-10-31 2025-09-30 13F SOUTHERN COPPER COM 84265V105 27,571 301 1.10 3,346 21.32 0.0097
2025-08-14 2025-06-30 13F SOUTHERN COPPER COM 84265V105 27,270 289 1.07 2,759 9.40 0.0085
2025-05-13 2025-03-31 13F SOUTHERN COPPER COM 84265V105 26,981 930 3.57 2,522 6.19 0.0084
2025-01-31 2024-12-31 13F SOUTHERN COPPER COM 84265V105 26,051 1,548 6.32 2,374 -16.23 0.0078
2024-11-06 2024-09-30 13F SOUTHERN COPPER COM 84265V105 24,503 935 3.97 2,834 11.62 0.0092
2024-08-01 2024-06-30 13F SOUTHERN COPPER COM 84265V105 23,568 1,456 6.58 2,539 7.81 0.0090
2024-05-09 2024-03-31 13F SOUTHERN COPPER COM 84265V105 22,112 17,803 413.16 2,355 536.49 0.0082
2024-02-13 2023-12-31 13F SOUTHERN COPPER COM 84265V105 4,309 -210 -4.65 371 8.82 0.0014
2023-10-30 2023-09-30 13F SOUTHERN COPPER COM 84265V105 4,519 -69 -1.50 340 3.34 0.0014
2023-08-14 2023-06-30 13F SOUTHERN COPPER COM 84265V105 4,588 2 0.04 329 -5.73 0.0013
2023-05-12 2023-03-31 13F SOUTHERN COPPER COM 84265V105 4,586 -16,112 -77.84 350 -72.06 0.0014
2023-02-13 2022-12-31 13F SOUTHERN COPPER COM 84265V105 20,698 -11,125 -34.96 1,250 -12.47 0.0052
2022-11-03 2022-09-30 13F SOUTHERN COPPER COM 84265V105 31,823 10 0.03 1,427 -9.97 0.0063
2022-08-09 2022-06-30 13F SOUTHERN COPPER COM 84265V105 31,813 -2,117 -6.24 1,585 -38.45 0.0064
2022-05-06 2022-03-31 13F SOUTHERN COPPER COM 84265V105 33,930 20 0.06 2,575 23.03 0.0090
2022-02-08 2021-12-31 13F SOUTHERN COPPER COM 84265V105 33,910 1,472 4.54 2,093 14.94 0.0077
2021-11-09 2021-09-30 13F SOUTHERN COPPER COM 84265V105 32,438 2,274 7.54 1,821 -6.13 0.0073
2021-08-16 2021-06-30 13F SOUTHERN COPPER COM 84265V105 30,164 27 0.09 1,940 -5.13 0.0078
2021-05-14 2021-03-31 13F SOUTHERN COPPER COM 84265V105 30,137 1,145 3.95 2,045 8.32 0.0087
2021-02-03 2020-12-31 13F SOUTHERN COPPER COM 84265V105 28,992 0 0.00 1,888 43.90 0.0089
2020-11-05 2020-09-30 13F SOUTHERN COPPER COM 84265V105 28,992 718 2.54 1,312 16.73 0.0067
2020-07-28 2020-06-30 13F SOUTHERN COPPER COM 84265V105 28,274 -2,707 -8.74 1,124 28.90 0.0066
2020-04-30 2020-03-31 13F SOUTHERN COPPER COM 84265V105 30,981 -2,817 -8.33 872 -39.28 0.0062
2020-02-14 2019-12-31 13F SOUTHERN COPPER COM 84265V105 33,798 542 1.63 1,436 26.52 0.0081
2019-10-30 2019-09-30 13F SOUTHERN COPPER COM 84265V105 33,256 -870 -2.55 1,135 -14.40 0.0067
2019-08-05 2019-06-30 13F SOUTHERN COPPER COM 84265V105 34,126 -340 -0.99 1,326 -3.07 0.0079
2019-05-06 2019-03-31 13F SOUTHERN COPPER COM 84265V105 34,466 54 0.16 1,368 29.18 0.0085
2019-02-12 2018-12-31 13F SOUTHERN COPPER COM 84265V105 34,412 1,058 3.17 1,059 -26.41 0.0078
2018-11-02 2018-09-30 13F SOUTHERN COPPER COM 84265V105 33,354 -226 -0.67 1,439 -8.58 0.0089
2018-08-09 2018-06-30 13F SOUTHERN COPPER COM 84265V105 33,580 1,558 4.87 1,574 -9.28 0.0098
2018-04-30 2018-03-31 13F SOUTHERN COPPER COM 84265V105 32,022 -210 -0.65 1,735 13.47 0.0113
2018-02-02 2017-12-31 13F SOUTHERN COPPER COM 84265V105 32,232 -217 -0.67 1,529 18.53 0.0094
2017-11-06 2017-09-30 13F SOUTHERN COPPER COM 84265V105 32,449 1,225 3.92 1,290 19.33 0.0081
2017-07-27 2017-06-30 13F SOUTHERN COPPER COM 84265V105 31,224 0 0.00 1,081 -3.57 0.0075
2017-05-12 2017-03-31 13F SOUTHERN COPPER COM 84265V105 31,224 -1,817 -5.50 1,121 6.26 0.0077
2017-02-08 2016-12-31 13F SOUTHERN COPPER COM 84265V105 33,041 -425 -1.27 1,055 19.89 0.0076
2016-10-19 2016-09-30 13F SOUTHERN COPPER COM 84265V105 33,466 -57 -0.17 880 -2.65 0.0065
2016-08-02 2016-06-30 13F SOUTHERN COPPER COM 84265V105 33,523 -1,664 -4.73 904 -7.28 0.0068
2016-05-09 2016-03-31 13F SOUTHERN COPPER COM 84265V105 35,187 411 1.18 975 7.38 0.0073
2016-02-02 2015-12-31 13F SOUTHERN COPPER COM 84265V105 34,776 1,429 4.29 908 1.91 0.0075
2015-11-03 2015-09-30 13F SOUTHERN COPPER COM 84265V105 33,347 -180 -0.54 891 -9.63 0.0071
2015-08-06 2015-06-30 13F SOUTHERN COPPER COM 84265V105 33,527 626 1.90 986 2.71 0.0069
2015-05-08 2015-03-31 13F SOUTHERN COPPER COM 84265V105 32,901 -475 -1.42 960 2.02 0.0068
2015-02-10 2014-12-31 13F SOUTHERN COPPER COM 84265V105 33,376 -3,265 -8.91 941 -13.35 0.0063
2014-11-05 2014-09-30 13F SOUTHERN COPPER COM 84265V105 36,641 -327 -0.88 1,086 -3.29 0.0065
2014-08-01 2014-06-30 13F SOUTHERN COPPER COM 84265V105 36,968 -73 -0.20 1,123 4.17 0.0064
2014-05-09 2014-03-31 13F SOUTHERN COPPER COM 84265V105 37,041 165 0.45 1,078 1.79 0.0064
2014-02-04 2013-12-31 13F SOUTHERN COPPER COM 84265V105 36,876 -5,129 -12.21 1,059 -7.43 0.0065
2013-10-29 2013-09-30 13F SOUTHERN COPPER COM 84265V105 42,005 509 1.23 1,144 -0.17 0.0073
2013-10-02 2013-06-30 13F/A-1 SOUTHERN COPPER COM 84265V105 41,496 41,496 1,146 0.0078
2013-08-09 2013-06-30 13F SOUTHERN COPPER COM 84265V105 41,496 1,146 0.0078
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.