Alpha and Omega Semiconductor Limited — Earnings
Most recent reported period: FY2025 (Q4) (filed for period ending 2025-12-31) · sourced from SEC EDGAR
Next earnings (estimated): Wed, April 1, 2026 — 35 days overdue (likely already filed but EDGAR cache cold). Anchored to latest quarter-end + 91 days. Analyst-confirmed dates land in a follow-up wave.
YoY = vs same quarter prior year (seasonality-adjusted)
Recent earnings · last 8 quarters
| Quarter end | Revenue | YoY | Net Income | YoY | Op. Margin |
|---|---|---|---|---|---|
| 2025-12-31 | $162M | ↓-6.3% | $-13M | ↓-101.0% | -8.4% |
| 2025-09-30 | $183M | ↑+0.3% | $-2M | ↑+15.0% | -2.5% |
| 2025-06-30 | $176M | ↑+9.4% | — | — | — |
| 2025-03-31 | $165M | ↑+9.7% | $-11M | ↑+3.6% | -6.5% |
| 2024-12-31 | $173M | ↑+4.8% | $-7M | ↓-126.3% | -3.4% |
| 2024-09-30 | $182M | ↑+0.7% | $-2M | ↓-143.1% | -0.1% |
| 2024-06-30 | $161M | ↓-0.1% | — | — | — |
| 2024-03-31 | $150M | ↑+13.2% | $-11M | ↑+40.7% | -7.0% |
Analyst consensus estimates (EPS / Revenue) and implied move from options will land in a follow-up wave. For now, YoY-vs-prior-year-quarter is the surprise proxy.
Last earnings · FY2025 (Q4)
Revenue
$162M
↓-6.3% -$11M YoY
Earnings surprise · last 8 quarters
YoY % change · proxy for analyst surprise until estimates landEPS history · last 10 fiscal years
diluted, GAAP, annualNote: EPS reflects WEIGHTED-AVERAGE diluted shares for each fiscal year. Pre-stock- split values can blow up the early bars if SEC's XBRL data isn't split-adjusted — flagged as a known limitation; cumulative split-adjustment is a follow-up.
Margin trends · 64 quarters
margin trajectory tells the operating-leverage storyGross Margin↓-1.6pts
21.5%
Operating Margin↓-4.9pts
-8.4%
Net Margin↓-4.4pts
-8.2%
Go deeper
AOSL Sankey — flow of dollars
See how revenue waterfalls through every line item to net income for the latest reported quarter, with prior-period comparison.
Open SankeyAOSL Key Metrics — EPS, ROE, ROIC
10 CFA-grade fundamental ratios — EPS, BVPS, ROE, ROA, ROIC, Debt/Equity, Current Ratio. Compare across years.
Open Key Metrics