Business Segments · Number Of Reporting Units
Alumina — Number Of Reporting Units
Alcoa Alumina — Number Of Reporting Units remained flat by 0.0% to $0.25 in Q4 2025 compared to the prior quarter. Year-over-year, this metric was flat by 0.0%, from $0.25 to $0.25.
Analysis
StatementSegment
CategoryOther
SignalContext dependent
VolatilityStable
First reportedQ1 2024
Last reportedQ4 2025Feb 26, 2026
Rolls up toNumber of reporting units
How to read this metric
Changes in this count indicate shifts in organizational structure, such as consolidation of operations or the creation of new specialized units.
Detailed definition
The count of distinct business components within the Alumina segment that are evaluated separately for financial perform...
Peer comparison
Often disclosed in segment footnotes to explain organizational complexity.
Metric ID:
aa_segment_alumina_number_of_reporting_unitsHistorical Data
2 years
| FY'24 | FY'25 | |
|---|---|---|
| Value | 1 | 1 |
| YoY Change | — | +0.0% |
Range1 – 1
Avg YoY Growth+0.0%
Median YoY Growth+0.0%
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Frequently Asked Questions
- What is Alcoa's alumina — number of reporting units?
- Alcoa (AA) reported alumina — number of reporting units of $0.25 in Q4 2025.
- How has Alcoa's alumina — number of reporting units changed year-over-year?
- Alcoa's alumina — number of reporting units decreased by 0.0% year-over-year, from $0.25 to $0.25.
- What does alumina — number of reporting units mean?
- The number of distinct business units tracked within the Alumina segment.