SOUTHERN COPPER CORP

Ticker: SCCO CUSIP: 84265V105 Class: COM

SIERRA OCEAN, LLC's Holding History (CIK: 0002051715)

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

Q2 2025

Shares 232 Value ($000) $24 Avg Close $87.06 Range $70.33 - $100.89

Q1 2025

Shares 231 Value ($000) $22 Avg Close $88.42 Range $79.24 - $97.42

Q4 2024

Shares 230 Value ($000) $21 Avg Close $98.10 Range $84.67 - $110.12

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	232	$24	$87.06	$70.33 - $100.89
Q1 2025	231	$22	$88.42	$79.24 - $97.42
Q4 2024	230	$21	$98.10	$84.67 - $110.12