Latest: Q3 2026 · from the cash-flow statements filed with the SEC
Free cash flow$1.7B in Q3 2026 · $5.6B over twelve months
Operating cash flow$2.2B
Capital spending−$516M
Free cash flow+$1.7B
Cash / net income1.2×
Cash conversion cycle50 days
Analysis
In Q3 2026, Southern Copper generated $2.2B of operating cash flow and spent $516M on capital projects, leaving free cash flow of $1.7B. That is $498M more than in Q3 2025 ($1.2B).
Over the twelve months to Sep 30, 2026, operating cash flow was $7.4B; the largest uses were dividends ($3.3B), other investing ($2.7B), capital spending ($1.8B); besides operations, cash came from net borrowing (+) / repaid (−) ($1.2B); the cash balance rose by $874M.
Operating cash flow was $2.2B against net income of $1.8B — 1.2× profit, cash ran ahead of reported earnings. The largest differences: payables +$597M, receivables −$351M, depreciation & amortization +$230M.
Its cash conversion cycle was 50 days (receivables 43 + inventory 61 − payables 54).
Free cash flow
Operating cash flow less capital spending.Latest (Q3 2026): Operating cash flow $2.2B, Capital spending $516M.
Capital allocation, year by year
Over these 5 years operating cash flow totalled $19.8B; the largest uses were dividends ($12.4B) and capital spending ($5.2B). Cash-flow statements as filed.
Cash runway and the debt wall
Cash & investments$8.1B
Debt$6.8B
Net cash$1.3B
Due within a year$500M
Southern Copper funds itself: free cash flow was $5.6B over the last twelve months, and $8.1B of cash and investments stands against $6.8B of debt ($500M due within a year, 16.1× covered by cash).
Principal due in each year as disclosed in the annual report, against $8.1B of cash and investments now.
Where the cash came from and went
From profit to cash
Non-cash charges are added back; money tied up in receivables or inventory is subtracted.
Quarter
Receivable days
Inventory days
Payable days
Cash conversion cycle
Q3 2026
43
61
54
50
Q2 2026
43
66
58
50
Q1 2026
42
61
53
49
Q4 2025
44
65
50
59
Q3 2025
45
69
47
67
Q2 2025
46
74
50
70
Q1 2025
39
69
44
64
Q4 2024
45
77
46
76
Every quarter
Quarter
Operating cash flow
Capital spending
Dividends
Net borrowing (+) / repaid (−)
Cash drawn (+) / kept (−)
Free cash flow
Q3 2026
$2.2B
−$516M
−$918M
—
$841M
$1.7B
Q2 2026
$2.0B
−$423M
−$826M
$1.2B
−$750M
$1.6B
Q1 2026
$1.7B
−$442M
−$819M
—
−$611M
$1.3B
Q4 2025
$1.5B
−$423M
−$731M
—
−$355M
$1.1B
Q3 2025
$1.6B
−$349M
−$643M
—
−$615M
$1.2B
Q2 2025
$977M
−$236M
−$557M
−$500M
$781M
$741M
Q1 2025
$721M
−$318M
−$553M
$994M
−$858M
$404M
Q4 2024
$1.4B
−$235M
−$550M
—
−$603M
$1.1B
Southern Copper: income statement and cash flow
Southern Copper, Q3 2026: revenue $4.7B (+39% year over year), operating margin 59.9%. The chart follows the revenue to costs, profit and cash.
Read automatically from the company’s XBRL cash-flow statements; quarterly figures for the fourth quarter are the year less the first three. Errors are possible. Not investment advice.