Alcoa

AA Basic Materials Aluminum

Alcoa’s revenue for fiscal 2025 (year ended December 2025) was $12.8 billion, up 7.87% from fiscal 2024.

Revenue
+23.7%
EPS
+108.0%
Free cash flow
+854.0%
Total debt
+87.0%

Quarter to September 2026, against a year earlier

38.60 1.98 −4.88%
Market cap
$10.1B
P/E
6.6×
Fwd P/E
6.3×
Dividend yield
1.04%
F-score
7/9
Altman Z
1.75
Beneish M
−2.41
Dividend safety
78/100

Alcoa (AA) Shares outstanding

Alert me on Shares outstanding

Alcoa's shares outstanding at the end of fiscal 2025 was $261.0M, up 22.0% from $214.0M in fiscal 2024. At the end of the quarter to 30 September 2026 it was $266.0M. Over the past ten years it has ranged from $178.0M (fiscal 2023) to $261.0M (fiscal 2025) — the current reading is the highest in ten years. Alcoa ranks 1st of 4 Aluminum companies by shares outstanding.

Shares outstanding, annual

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Annual newest first

Period Shares outstanding Change
FY2025 $261.0M 21.96%
FY2024 $214.0M 20.22%
FY2023 $178.0M (1.66%)
FY2022 $181.0M (4.74%)
FY2021 $190.0M 2.15%
FY2020 $186.0M 0.54%
FY2019 $185.0M (2.12%)
FY2018 $189.0M 1.07%
FY2017 $187.0M 2.19%
FY2016 $183.0M 0.55%

Quarterly newest first

Period Shares outstanding Change
Sep 2026 $266.0M 0.00%
Jun 2026 $266.0M 0.00%
Mar 2026 $266.0M 1.92%
Dec 2025 $261.0M 0.00%
39 more quarters

Against its own ten years

Low $178.0M High $261.0M
Ten-year median $186.0M
Current reading's percentile 100

Shares outstanding against peers

What Shares outstanding is

Shares (Diluted, Weighted) tells an investor how many shares a company’s earnings are spread across once potential new shares are counted.

Reported line item

The full definition of Shares outstanding →

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