SOUTHERN COPPER CORP

Ticker: SCCO CUSIP: 84265V105 Class: COM

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q4 2025

Shares 5,661 Value ($000) $812 Avg Close $132.76 Range $117.74 - $150.26

Q3 2025

Shares 5,286 Value ($000) $642 Avg Close $97.73 Range $84.79 - $119.35

Q2 2023

Shares 12,962 Value ($000) $930 Avg Close $64.43 Range $56.89 - $71.27

Q3 2022

Shares 119,473 Value ($000) $5,357 Avg Close $40.24 Range $36.01 - $43.86

Q2 2022

Shares 123,322 Value ($000) $6,143 Avg Close $51.42 Range $40.86 - $64.77

Q1 2022

Shares 128,191 Value ($000) $9,730 Avg Close $56.03 Range $49.00 - $64.28

Q4 2021

Shares 110,406 Value ($000) $6,813 Avg Close $48.08 Range $43.76 - $52.94

Q3 2021

Shares 153,831 Value ($000) $8,636 Avg Close $49.13 Range $43.46 - $53.26

Q2 2021

Shares 154,931 Value ($000) $9,965 Avg Close $54.50 Range $45.63 - $65.02

Q1 2021

Shares 176,401 Value ($000) $11,972 Avg Close $55.36 Range $49.47 - $64.32

Q4 2020

Shares 30,161 Value ($000) $1,964 Avg Close $42.44 Range $33.16 - $50.55

Q3 2019

Shares 23,301 Value ($000) $795 Avg Close $24.93 Range $21.53 - $28.36

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,661	$812	$132.76	$117.74 - $150.26
Q3 2025	5,286	$642	$97.73	$84.79 - $119.35
Q2 2023	12,962	$930	$64.43	$56.89 - $71.27
Q3 2022	119,473	$5,357	$40.24	$36.01 - $43.86
Q2 2022	123,322	$6,143	$51.42	$40.86 - $64.77
Q1 2022	128,191	$9,730	$56.03	$49.00 - $64.28
Q4 2021	110,406	$6,813	$48.08	$43.76 - $52.94
Q3 2021	153,831	$8,636	$49.13	$43.46 - $53.26
Q2 2021	154,931	$9,965	$54.50	$45.63 - $65.02
Q1 2021	176,401	$11,972	$55.36	$49.47 - $64.32
Q4 2020	30,161	$1,964	$42.44	$33.16 - $50.55
Q3 2019	23,301	$795	$24.93	$21.53 - $28.36