SOUTHERN COPPER CORP

Ticker: SCCO CUSIP: 84265V105 Class: COM

GATEWAY INVESTMENT ADVISERS LLC's Holding History (CIK: 0001114618)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 109,716 Value ($000) $15,741 Avg Close $132.76 Range $117.74 - $150.26

Q3 2025

Shares 108,816 Value ($000) $13,206 Avg Close $97.73 Range $84.79 - $119.35

Q2 2025

Shares 107,737 Value ($000) $10,900 Avg Close $87.06 Range $70.33 - $100.89

Q1 2025

Shares 106,689 Value ($000) $9,971 Avg Close $88.42 Range $79.24 - $97.42

Q4 2024

Shares 113,020 Value ($000) $10,300 Avg Close $98.10 Range $84.67 - $110.12

Q3 2024

Shares 103,988 Value ($000) $12,028 Avg Close $96.16 Range $82.82 - $111.93

Q2 2024

Shares 103,415 Value ($000) $11,142 Avg Close $104.02 Range $94.67 - $118.32

Q1 2024

Shares 100,572 Value ($000) $10,713 Avg Close $78.22 Range $69.62 - $97.66

Q4 2023

Shares 100,551 Value ($000) $8,654 Avg Close $67.36 Range $61.51 - $79.78

Q3 2023

Shares 100,551 Value ($000) $7,570 Avg Close $69.85 Range $59.51 - $77.06

Q2 2023

Shares 100,551 Value ($000) $7,214 Avg Close $64.43 Range $56.89 - $71.27

Q1 2023

Shares 100,579 Value ($000) $7,669 Avg Close $63.29 Range $52.16 - $68.32

Q4 2022

Shares 122,107 Value ($000) $7,374 Avg Close $47.00 Range $38.34 - $54.12

Q3 2022

Shares 121,916 Value ($000) $5,467 Avg Close $40.24 Range $36.01 - $43.86

Q2 2022

Shares 122,169 Value ($000) $6,085 Avg Close $51.42 Range $40.86 - $64.77

Q1 2022

Shares 120,811 Value ($000) $9,170 Avg Close $56.03 Range $49.00 - $64.28

Q4 2021

Shares 120,941 Value ($000) $7,463 Avg Close $48.08 Range $43.76 - $52.94

Q3 2021

Shares 100,652 Value ($000) $5,651 Avg Close $49.13 Range $43.46 - $53.26

Q2 2021

Shares 116,420 Value ($000) $7,488 Avg Close $54.50 Range $45.63 - $65.02

Q1 2021

Shares 116,633 Value ($000) $7,916 Avg Close $55.36 Range $49.47 - $64.32

Q4 2020

Shares 123,243 Value ($000) $8,026 Avg Close $42.44 Range $33.16 - $50.55

Q3 2020

Shares 236,977 Value ($000) $10,728 Avg Close $33.92 Range $28.73 - $37.39

Q2 2020

Shares 237,047 Value ($000) $9,427 Avg Close $25.67 Range $19.76 - $30.37

Q1 2020

Shares 236,367 Value ($000) $6,656 Avg Close $26.86 Range $17.55 - $33.19

Q4 2019

Shares 236,277 Value ($000) $10,037 Avg Close $27.70 Range $23.48 - $32.12

Q3 2019

Shares 207,822 Value ($000) $7,093 Avg Close $24.93 Range $21.53 - $28.36

Q2 2019

Shares 208,101 Value ($000) $8,085 Avg Close $27.06 Range $23.60 - $30.36

Q1 2019

Shares 245,978 Value ($000) $9,760 Avg Close $24.41 Range $20.23 - $28.79

Q4 2018

Shares 181,020 Value ($000) $5,570 Avg Close $25.27 Range $20.50 - $30.48

Q3 2018

Shares 179,932 Value ($000) $7,762 Avg Close $30.52 Range $27.05 - $33.92

Q2 2018

Shares 180,125 Value ($000) $8,442 Avg Close $35.34 Range $30.61 - $39.53

Q1 2018

Shares 180,125 Value ($000) $9,759 Avg Close $34.68 Range $30.55 - $38.52

Q4 2017

Shares 197,145 Value ($000) $9,355 Avg Close $29.24 Range $26.35 - $32.41

Q3 2017

Shares 213,638 Value ($000) $8,494 Avg Close $26.20 Range $23.12 - $28.24

Q2 2017

Shares 213,638 Value ($000) $7,398 Avg Close $23.39 Range $21.78 - $24.61

Q1 2017

Shares 211,306 Value ($000) $7,584 Avg Close $24.37 Range $21.38 - $26.37

Q4 2016

Shares 219,004 Value ($000) $6,995 Avg Close $20.22 Range $17.15 - $23.32

Q3 2016

Shares 413,702 Value ($000) $10,880 Avg Close $17.30 Range $16.53 - $17.98

Q2 2016

Shares 329,846 Value ($000) $8,899 Avg Close $18.12 Range $16.60 - $20.74

Q1 2016

Shares 313,469 Value ($000) $8,686 Avg Close $16.89 Range $14.26 - $19.34

Q4 2015

Shares 236,412 Value ($000) $6,175 Avg Close $17.83 Range $16.08 - $19.99

Q3 2015

Shares 236,990 Value ($000) $6,332 Avg Close $18.10 Range $15.47 - $19.50

Q2 2015

Shares 208,344 Value ($000) $6,127 Avg Close $20.26 Range $18.84 - $21.86

Q1 2015

Shares 208,559 Value ($000) $6,086 Avg Close $18.86 Range $15.44 - $20.31

Q4 2014

Shares 208,658 Value ($000) $5,884 Avg Close $18.99 Range $16.98 - $20.79

Q3 2014

Shares 266,594 Value ($000) $7,905 Avg Close $20.90 Range $19.02 - $22.00

Q2 2014

Shares 273,634 Value ($000) $8,310 Avg Close $19.24 Range $18.31 - $19.96

Q1 2014

Shares 273,805 Value ($000) $7,970 Avg Close $18.73 Range $17.31 - $21.17

Q4 2013

Shares 273,905 Value ($000) $7,864 Avg Close $17.42 Range $15.79 - $19.08

Q3 2013

Shares 285,834 Value ($000) $7,786 Avg Close $17.87 Range $16.52 - $19.46

Q2 2013

Shares 285,882 Value ($000) $7,896 Avg Close $20.45 Range $16.97 - $23.84

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	109,716	$15,741	$132.76	$117.74 - $150.26
Q3 2025	108,816	$13,206	$97.73	$84.79 - $119.35
Q2 2025	107,737	$10,900	$87.06	$70.33 - $100.89
Q1 2025	106,689	$9,971	$88.42	$79.24 - $97.42
Q4 2024	113,020	$10,300	$98.10	$84.67 - $110.12
Q3 2024	103,988	$12,028	$96.16	$82.82 - $111.93
Q2 2024	103,415	$11,142	$104.02	$94.67 - $118.32
Q1 2024	100,572	$10,713	$78.22	$69.62 - $97.66
Q4 2023	100,551	$8,654	$67.36	$61.51 - $79.78
Q3 2023	100,551	$7,570	$69.85	$59.51 - $77.06
Q2 2023	100,551	$7,214	$64.43	$56.89 - $71.27
Q1 2023	100,579	$7,669	$63.29	$52.16 - $68.32
Q4 2022	122,107	$7,374	$47.00	$38.34 - $54.12
Q3 2022	121,916	$5,467	$40.24	$36.01 - $43.86
Q2 2022	122,169	$6,085	$51.42	$40.86 - $64.77
Q1 2022	120,811	$9,170	$56.03	$49.00 - $64.28
Q4 2021	120,941	$7,463	$48.08	$43.76 - $52.94
Q3 2021	100,652	$5,651	$49.13	$43.46 - $53.26
Q2 2021	116,420	$7,488	$54.50	$45.63 - $65.02
Q1 2021	116,633	$7,916	$55.36	$49.47 - $64.32
Q4 2020	123,243	$8,026	$42.44	$33.16 - $50.55
Q3 2020	236,977	$10,728	$33.92	$28.73 - $37.39
Q2 2020	237,047	$9,427	$25.67	$19.76 - $30.37
Q1 2020	236,367	$6,656	$26.86	$17.55 - $33.19
Q4 2019	236,277	$10,037	$27.70	$23.48 - $32.12
Q3 2019	207,822	$7,093	$24.93	$21.53 - $28.36
Q2 2019	208,101	$8,085	$27.06	$23.60 - $30.36
Q1 2019	245,978	$9,760	$24.41	$20.23 - $28.79
Q4 2018	181,020	$5,570	$25.27	$20.50 - $30.48
Q3 2018	179,932	$7,762	$30.52	$27.05 - $33.92
Q2 2018	180,125	$8,442	$35.34	$30.61 - $39.53
Q1 2018	180,125	$9,759	$34.68	$30.55 - $38.52
Q4 2017	197,145	$9,355	$29.24	$26.35 - $32.41
Q3 2017	213,638	$8,494	$26.20	$23.12 - $28.24
Q2 2017	213,638	$7,398	$23.39	$21.78 - $24.61
Q1 2017	211,306	$7,584	$24.37	$21.38 - $26.37
Q4 2016	219,004	$6,995	$20.22	$17.15 - $23.32
Q3 2016	413,702	$10,880	$17.30	$16.53 - $17.98
Q2 2016	329,846	$8,899	$18.12	$16.60 - $20.74
Q1 2016	313,469	$8,686	$16.89	$14.26 - $19.34
Q4 2015	236,412	$6,175	$17.83	$16.08 - $19.99
Q3 2015	236,990	$6,332	$18.10	$15.47 - $19.50
Q2 2015	208,344	$6,127	$20.26	$18.84 - $21.86
Q1 2015	208,559	$6,086	$18.86	$15.44 - $20.31
Q4 2014	208,658	$5,884	$18.99	$16.98 - $20.79
Q3 2014	266,594	$7,905	$20.90	$19.02 - $22.00
Q2 2014	273,634	$8,310	$19.24	$18.31 - $19.96
Q1 2014	273,805	$7,970	$18.73	$17.31 - $21.17
Q4 2013	273,905	$7,864	$17.42	$15.79 - $19.08
Q3 2013	285,834	$7,786	$17.87	$16.52 - $19.46
Q2 2013	285,882	$7,896	$20.45	$16.97 - $23.84