Southern Copper Corporation
BG ˙ BUL ˙ US84265V1052
SecurityBG:PCU / Southern Copper Corporation
InstitutionJennison Associates Llc
Latest Disclosed Ownership381,089 shares
Latest Disclosed Value $ 65,570,109
Jennison Associates Llc reports 10.16% decrease in ownership of PCU / Southern Copper Corporation

On May 6, 2026 - Jennison Associates Llc filed a 13F-HR form disclosing ownership of 381,089 shares of Southern Copper Corporation (BG:PCU) valued at $65,570,109 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 424,174 shares of Southern Copper Corporation. This represents a change in shares of -10.16% 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)
2026-05-06 2026-03-31 13F SOUTHERN COPPER COM 84265V105 381,089 -43,085 -10.16 65,570 7.75 0.0451
2026-01-30 2025-12-31 13F SOUTHERN COPPER COM 84265V105 424,174 10,210 2.47 60,856 21.14 0.0365
2025-10-30 2025-09-30 13F SOUTHERN COPPER COM 84265V105 413,964 144,978 53.90 50,239 84.61 0.0292
2025-08-01 2025-06-30 13F SOUTHERN COPPER COM 84265V105 268,986 -6,410 -2.33 27,213 5.73 0.0161
2025-05-05 2025-03-31 13F SOUTHERN COPPER COM 84265V105 275,396 275,396 25,739 0.0181
2022-11-01 2022-09-30 13F SOUTHERN COPPER COM 84265V105 0 -4,064 -100.00 0 -100.00
2022-08-02 2022-06-30 13F SOUTHERN COPPER COM 84265V105 4,064 -87,938 -95.58 202 -97.11 0.0002
2022-05-11 2022-03-31 13F SOUTHERN COPPER COM 84265V105 92,002 2,001 2.22 6,983 25.73 0.0051
2022-02-08 2021-12-31 13F SOUTHERN COPPER COM 84265V105 90,001 -121 -0.13 5,554 9.78 0.0035
2021-11-09 2021-09-30 13F SOUTHERN COPPER COM 84265V105 90,122 -68,919 -43.33 5,059 -50.55 0.0033
2021-08-12 2021-06-30 13F SOUTHERN COPPER COM 84265V105 159,041 -146,372 -47.93 10,230 -50.65 0.0068
2021-05-11 2021-03-31 13F SOUTHERN COPPER COM 84265V105 305,413 -19,339 -5.96 20,728 -1.99 0.0152
2021-02-05 2020-12-31 13F SOUTHERN COPPER COM 84265V105 324,752 -30,721 -8.64 21,148 31.42 0.0151
2020-11-04 2020-09-30 13F SOUTHERN COPPER COM 84265V105 355,473 18,695 5.55 16,092 20.14 0.0129
2020-08-06 2020-06-30 13F SOUTHERN COPPER COM 84265V105 336,778 97 0.03 13,394 41.27 0.0121
2020-05-06 2020-03-31 13F SOUTHERN COPPER COM 84265V105 336,681 -46,136 -12.05 9,481 -41.70 0.0115
2020-02-07 2019-12-31 13F SOUTHERN COPPER COM 84265V105 382,817 1,312 0.34 16,262 24.89 0.0164
2019-11-08 2019-09-30 13F SOUTHERN COPPER COM 84265V105 381,505 -72,715 -16.01 13,021 -26.21 0.0138
2019-08-06 2019-06-30 13F SOUTHERN COPPER COM 84265V105 454,220 2,758 0.61 17,646 -1.50 0.0176
2019-05-10 2019-03-31 13F SOUTHERN COPPER COM 84265V105 451,462 -444 -0.10 17,914 28.83 0.0178
2019-02-06 2018-12-31 13F SOUTHERN COPPER COM 84265V105 451,906 -79,112 -14.90 13,905 -39.30 0.0156
2018-11-08 2018-09-30 13F SOUTHERN COPPER COM 84265V105 531,018 -40,445 -7.08 22,908 -14.47 0.0211
2018-08-02 2018-06-30 13F SOUTHERN COPPER COM 84265V105 571,463 -24,658 -4.14 26,784 -17.07 0.0261
2018-04-20 2018-03-31 13F SOUTHERN COPPER COM 84265V105 596,121 -207,616 -25.83 32,298 -15.31 0.0321
2018-01-25 2017-12-31 13F SOUTHERN COPPER COM 84265V105 803,737 -79,292 -8.98 38,137 8.62 0.0377
2017-11-03 2017-09-30 13F SOUTHERN COPPER COM 84265V105 883,029 -53,017 -5.66 35,109 8.31 0.0360
2017-08-04 2017-06-30 13F SOUTHERN COPPER COM 84265V105 936,046 -74,454 -7.37 32,415 -10.62 0.0344
2017-08-02 2017-03-31 13F/A-1 SOUTHERN COPPER COM 84265V105 1,010,500 -68,203 -6.32 36,267 5.26 0.0389
2017-04-28 2017-03-31 13F SOUTHERN COPPER COM 84265V105 1,010,500 -68,203 36,267
2017-08-02 2016-12-31 13F/A-1 SOUTHERN COPPER COM 84265V105 1,078,703 -73,315 -6.36 34,454 13.72 0.0385
2017-02-06 2016-12-31 13F SOUTHERN COPPER COM 84265V105 1,078,703 34,454
2016-11-01 2016-09-30 13F SOUTHERN COPPER COM 84265V105 1,152,018 -88,678 -7.15 30,298 -9.49 0.0327
2016-08-03 2016-06-30 13F SOUTHERN COPPER COM 84265V105 1,240,696 -62,431 -4.79 33,474 -7.30 0.0367
2016-05-03 2016-03-31 13F SOUTHERN COPPER COM 84265V105 1,303,127 -270,795 -17.21 36,110 -12.16 0.0379
2016-02-10 2015-12-31 13F SOUTHERN COPPER COM 84265V105 1,573,922 -251,601 -13.78 41,111 -15.72 0.0404
2015-11-06 2015-09-30 13F SOUTHERN COPPER COM 84265V105 1,825,523 -37,560 -2.02 48,778 -10.98 0.0519
2015-08-03 2015-06-30 13F SOUTHERN COPPER COM 84265V105 1,863,083 85,960 4.84 54,793 5.66 0.0502
2015-06-25 2015-03-31 13F/A-1 SOUTHERN COPPER COM 84265V105 1,777,123 928,015 109.29 51,856 116.56 0.0475
2015-05-04 2015-03-31 13F SOUTHERN COPPER COM 84265V105 1,777,123 51,856
2015-06-25 2014-12-31 13F/A-1 SOUTHERN COPPER COM 84265V105 849,108 59,695 7.56 23,945 2.30 0.0224
2015-02-06 2014-12-31 13F SOUTHERN COPPER COM 84265V105 849,108 59,695 23,945 0.0224
2014-11-12 2014-09-30 13F/A-1 SOUTHERN COPPER COM 84265V105 789,413 105,023 15.35 23,406 12.61 0.0217
2014-11-05 2014-09-30 13F SOUTHERN COPPER COM 84265V105 789,413 105,023 23,406 0.0223
2014-08-08 2014-06-30 13F SOUTHERN COPPER COM 84265V105 684,390 -26,949 -3.79 20,785 0.38 0.0191
2014-05-07 2014-03-31 13F SOUTHERN COPPER COM 84265V105 711,339 -19,370 -2.65 20,707 -1.30 0.0198
2014-02-10 2013-12-31 13F SOUTHERN COPPER COM 84265V105 730,709 -22,759 -3.02 20,979 2.22 0.0206
2013-11-13 2013-09-30 13F SOUTHERN COPPER COM 84265V105 753,468 -36,584 -4.63 20,524 -5.94 0.0215
2013-08-05 2013-06-30 13F SOUTHERN COPPER COM 84265V105 790,052 790,052 21,821 0.0245
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.