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Side-by-side financial comparison of ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL) and MGIC INVESTMENT CORP (MTG). Click either name above to swap in a different company.

MGIC INVESTMENT CORP is the larger business by last-quarter revenue ($297.1M vs $163.8M, roughly 1.8× ALPHA & OMEGA SEMICONDUCTOR Ltd). MGIC INVESTMENT CORP runs the higher net margin — 55.6% vs -8.4%, a 64.1% gap on every dollar of revenue. On growth, ALPHA & OMEGA SEMICONDUCTOR Ltd posted the faster year-over-year revenue change (-0.5% vs -3.0%). Over the past eight quarters, ALPHA & OMEGA SEMICONDUCTOR Ltd's revenue compounded faster (0.8% CAGR vs -1.4%).

Alpha & Omega Semiconductor Ltd designs, manufactures and markets a broad portfolio of power semiconductors, including power MOSFETs, IGBTs, analog ICs and power management modules. Its products are applied across consumer electronics, industrial equipment, automotive systems, telecom and computing segments, with sales networks covering major global markets.

MGIC Investment Corporation NYSE: MTG ("MGIC") is a provider of private mortgage insurance in the United States. The company is headquartered in Milwaukee, Wisconsin.

AOSL vs MTG — Head-to-Head

Bigger by revenue
MTG
MTG
1.8× larger
MTG
$297.1M
$163.8M
AOSL
Growing faster (revenue YoY)
AOSL
AOSL
+2.5% gap
AOSL
-0.5%
-3.0%
MTG
Higher net margin
MTG
MTG
64.1% more per $
MTG
55.6%
-8.4%
AOSL
Faster 2-yr revenue CAGR
AOSL
AOSL
Annualised
AOSL
0.8%
-1.4%
MTG

Income Statement — Q3 FY2026 vs Q1 FY2026

Metric
AOSL
AOSL
MTG
MTG
Revenue
$163.8M
$297.1M
Net Profit
$-13.8M
$165.3M
Gross Margin
21.1%
Operating Margin
70.3%
Net Margin
-8.4%
55.6%
Revenue YoY
-0.5%
-3.0%
Net Profit YoY
-27.8%
-10.9%
EPS (diluted)
$-0.46
$0.76

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
AOSL
AOSL
MTG
MTG
Q1 26
$163.8M
$297.1M
Q4 25
$162.3M
$298.7M
Q3 25
$182.5M
$304.5M
Q2 25
$176.5M
$304.2M
Q1 25
$164.6M
$306.2M
Q4 24
$173.2M
$301.4M
Q3 24
$181.9M
$306.6M
Q2 24
$161.3M
$305.3M
Net Profit
AOSL
AOSL
MTG
MTG
Q1 26
$-13.8M
$165.3M
Q4 25
$-13.3M
$169.3M
Q3 25
$-2.1M
$191.1M
Q2 25
$-77.1M
$192.5M
Q1 25
$-10.8M
$185.5M
Q4 24
$-6.6M
$184.7M
Q3 24
$-2.5M
$200.0M
Q2 24
$-2.7M
$204.2M
Gross Margin
AOSL
AOSL
MTG
MTG
Q1 26
21.1%
Q4 25
21.5%
Q3 25
23.5%
Q2 25
23.4%
Q1 25
21.4%
Q4 24
23.1%
Q3 24
24.5%
Q2 24
25.7%
Operating Margin
AOSL
AOSL
MTG
MTG
Q1 26
70.3%
Q4 25
-8.4%
71.2%
Q3 25
-2.5%
77.2%
Q2 25
-6.6%
80.9%
Q1 25
-6.5%
76.6%
Q4 24
-3.4%
77.9%
Q3 24
-0.1%
82.9%
Q2 24
-0.9%
85.1%
Net Margin
AOSL
AOSL
MTG
MTG
Q1 26
-8.4%
55.6%
Q4 25
-8.2%
56.7%
Q3 25
-1.2%
62.8%
Q2 25
-43.7%
63.3%
Q1 25
-6.6%
60.6%
Q4 24
-3.8%
61.3%
Q3 24
-1.4%
65.2%
Q2 24
-1.7%
66.9%
EPS (diluted)
AOSL
AOSL
MTG
MTG
Q1 26
$-0.46
$0.76
Q4 25
$-0.45
$0.75
Q3 25
$-0.07
$0.83
Q2 25
$-2.61
$0.81
Q1 25
$-0.37
$0.75
Q4 24
$-0.23
$0.71
Q3 24
$-0.09
$0.77
Q2 24
$-0.09
$0.77

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
AOSL
AOSL
MTG
MTG
Cash + ST InvestmentsLiquidity on hand
$190.3M
$235.1M
Total DebtLower is stronger
$4.4M
Stockholders' EquityBook value
$800.2M
$5.0B
Total Assets
$976.4M
$6.4B
Debt / EquityLower = less leverage
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AOSL
AOSL
MTG
MTG
Q1 26
$190.3M
$235.1M
Q4 25
$196.3M
$369.0M
Q3 25
$223.5M
$266.9M
Q2 25
$153.1M
$294.9M
Q1 25
$169.4M
$207.0M
Q4 24
$182.6M
$229.5M
Q3 24
$176.0M
$288.6M
Q2 24
$175.1M
$281.8M
Total Debt
AOSL
AOSL
MTG
MTG
Q1 26
$4.4M
Q4 25
Q3 25
Q2 25
$14.9M
Q1 25
Q4 24
Q3 24
Q2 24
$26.7M
Stockholders' Equity
AOSL
AOSL
MTG
MTG
Q1 26
$800.2M
$5.0B
Q4 25
$818.8M
$5.1B
Q3 25
$834.1M
$5.2B
Q2 25
$822.3M
$5.2B
Q1 25
$886.3M
$5.1B
Q4 24
$902.6M
$5.2B
Q3 24
$895.3M
$5.3B
Q2 24
$891.6M
$5.1B
Total Assets
AOSL
AOSL
MTG
MTG
Q1 26
$976.4M
$6.4B
Q4 25
$1.0B
$6.6B
Q3 25
$1.0B
$6.6B
Q2 25
$1.0B
$6.5B
Q1 25
$1.1B
$6.5B
Q4 24
$1.1B
$6.5B
Q3 24
$1.1B
$6.7B
Q2 24
$1.1B
$6.5B
Debt / Equity
AOSL
AOSL
MTG
MTG
Q1 26
0.01×
Q4 25
Q3 25
Q2 25
0.02×
Q1 25
Q4 24
Q3 24
Q2 24
0.03×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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