Alpha and Omega Semiconductor (AOSL)

Technology · Semiconductors
$27.87 -1.90% on the day Market cap $780M 52-week range $17.01 to $54.34 Prices as of Oct 11, 2026

What the price implies

A reverse DCF: instead of guessing a fair value, it asks what growth today's price already assumes. How it works.

Alpha and Omega Semiconductor's free cash flow was negative in fiscal 2026, so a cash-flow reverse DCF doesn't give a meaningful answer. The Modeling tab works from revenue and margins instead.

Fundamental grade

D

Five factors scored 1 to 9 from AOSL's latest numbers, weighted into one grade. It describes the business, not whether the stock is a buy.

Valuation6
Profitability1
Growth0
Financial health8
Cash efficiency0

Results from SEC filings

Fiscal years, from Alpha and Omega Semiconductor's 10-K filings. Ten years of the full income statement, balance sheet and cash flow.

Fiscal year20222023202420252026
Revenue$778M$691M$657M$696M$679M
Net income$453M$12M-$11M-$97M-$42M
Free cash flow$81M-$90M-$11M-$8M-$68M
EPS (diluted)$16.07$0.42-$0.39-$3.30-$1.41
Operating margin13.1%3.3%-0.57%-4.1%-6.4%

Where the revenue comes from

Revenue by products, fiscal 2026. Every breakdown, year by year.

Power discrete$438M64%
Power IC$234M34%
Packaging and testing services$7M1%

Superinvestors who own AOSL

From each investor's latest 13F filing (what a 13F shows). 1 of the investors we track hold it.

InvestorLast quarterValue% of portfolioQuarter
Cliff Asness
AQR Capital Management
Trimmed $4M0.00%Q2 2026

Insider buying

Open-market purchases by Alpha and Omega Semiconductor's executives and directors in the last 12 months, from SEC Form 4 filings. What insider buying tells you.

DateInsiderSharesPriceValue
Mar 9, 2026 Mike F Chang
33,727$19.00$640,813

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In the full deep dive

DCF fair value per share
Yearly return (IRR) at today's price
Growth implied by revenue and margins
15+ years of statements and quarters

Questions

Are Alpha and Omega Semiconductor insiders buying the stock?

1 open-market insider purchase of AOSL in the last 12 months, from SEC Form 4 filings.

Which superinvestors own Alpha and Omega Semiconductor?

1 of the superinvestors Investingly tracks hold AOSL in their latest 13F, including Cliff Asness.

Prices and ratios as of Oct 11, 2026; statements from SEC filings. Information only, not investment advice. Superinvestor holdings come from 13F filings, which are filed up to 45 days after each quarter ends.