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

VSE CORP is the larger business by last-quarter revenue ($301.2M vs $162.3M, roughly 1.9× ALPHA & OMEGA SEMICONDUCTOR Ltd). VSE CORP runs the higher net margin — 4.5% vs -8.2%, a 12.7% gap on every dollar of revenue. On growth, VSE CORP posted the faster year-over-year revenue change (0.7% vs -6.3%). VSE CORP produced more free cash flow last quarter ($30.9M vs $-23.1M). Over the past eight quarters, VSE CORP's revenue compounded faster (11.7% CAGR vs 4.0%).

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.

VSE Corporation is a leading provider of aftermarket distribution and repair services. Operating through its two key segments, VSE significantly enhances the productivity and longevity of its customers' high-value, business-critical assets. The aviation segment is a leading provider of aftermarket parts distribution and maintenance, repair, and overhaul (MRO) services for components and engine accessories to commercial, business, and general aviation operators. The fleet segment specializes i...

AOSL vs VSEC — Head-to-Head

Bigger by revenue
VSEC
VSEC
1.9× larger
VSEC
$301.2M
$162.3M
AOSL
Growing faster (revenue YoY)
VSEC
VSEC
+7.0% gap
VSEC
0.7%
-6.3%
AOSL
Higher net margin
VSEC
VSEC
12.7% more per $
VSEC
4.5%
-8.2%
AOSL
More free cash flow
VSEC
VSEC
$54.0M more FCF
VSEC
$30.9M
$-23.1M
AOSL
Faster 2-yr revenue CAGR
VSEC
VSEC
Annualised
VSEC
11.7%
4.0%
AOSL

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
AOSL
AOSL
VSEC
VSEC
Revenue
$162.3M
$301.2M
Net Profit
$-13.3M
$13.6M
Gross Margin
21.5%
Operating Margin
-8.4%
10.8%
Net Margin
-8.2%
4.5%
Revenue YoY
-6.3%
0.7%
Net Profit YoY
-101.0%
3.9%
EPS (diluted)
$-0.45
$0.64

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
VSEC
VSEC
Q4 25
$162.3M
$301.2M
Q3 25
$182.5M
$282.9M
Q2 25
$176.5M
$272.1M
Q1 25
$164.6M
$256.0M
Q4 24
$173.2M
$299.0M
Q3 24
$181.9M
$273.6M
Q2 24
$161.3M
$266.0M
Q1 24
$150.1M
$241.5M
Net Profit
AOSL
AOSL
VSEC
VSEC
Q4 25
$-13.3M
$13.6M
Q3 25
$-2.1M
$3.9M
Q2 25
$-77.1M
$3.2M
Q1 25
$-10.8M
$-9.0M
Q4 24
$-6.6M
$13.1M
Q3 24
$-2.5M
$11.7M
Q2 24
$-2.7M
$-2.8M
Q1 24
$-11.2M
$-6.6M
Gross Margin
AOSL
AOSL
VSEC
VSEC
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%
Q1 24
23.7%
Operating Margin
AOSL
AOSL
VSEC
VSEC
Q4 25
-8.4%
10.8%
Q3 25
-2.5%
3.6%
Q2 25
-6.6%
8.3%
Q1 25
-6.5%
9.6%
Q4 24
-3.4%
9.2%
Q3 24
-0.1%
8.7%
Q2 24
-0.9%
2.3%
Q1 24
-7.0%
10.0%
Net Margin
AOSL
AOSL
VSEC
VSEC
Q4 25
-8.2%
4.5%
Q3 25
-1.2%
1.4%
Q2 25
-43.7%
1.2%
Q1 25
-6.6%
-3.5%
Q4 24
-3.8%
4.4%
Q3 24
-1.4%
4.3%
Q2 24
-1.7%
-1.0%
Q1 24
-7.5%
-2.7%
EPS (diluted)
AOSL
AOSL
VSEC
VSEC
Q4 25
$-0.45
$0.64
Q3 25
$-0.07
$0.19
Q2 25
$-2.61
$0.16
Q1 25
$-0.37
$-0.44
Q4 24
$-0.23
$0.79
Q3 24
$-0.09
$0.63
Q2 24
$-0.09
$-0.16
Q1 24
$-0.39
$-0.41

Balance Sheet & Financial Strength

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

Metric
AOSL
AOSL
VSEC
VSEC
Cash + ST InvestmentsLiquidity on hand
$196.3M
$69.4M
Total DebtLower is stronger
$292.8M
Stockholders' EquityBook value
$818.8M
$1.4B
Total Assets
$1.0B
$2.0B
Debt / EquityLower = less leverage
0.20×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AOSL
AOSL
VSEC
VSEC
Q4 25
$196.3M
$69.4M
Q3 25
$223.5M
$8.8M
Q2 25
$153.1M
$16.9M
Q1 25
$169.4M
$5.7M
Q4 24
$182.6M
$29.0M
Q3 24
$176.0M
$7.9M
Q2 24
$175.1M
$19.0M
Q1 24
$174.4M
$10.6M
Total Debt
AOSL
AOSL
VSEC
VSEC
Q4 25
$292.8M
Q3 25
$356.1M
Q2 25
$14.9M
$379.2M
Q1 25
$465.0M
Q4 24
$430.2M
Q3 24
$450.3M
Q2 24
$26.7M
$463.5M
Q1 24
$481.6M
Stockholders' Equity
AOSL
AOSL
VSEC
VSEC
Q4 25
$818.8M
$1.4B
Q3 25
$834.1M
$983.3M
Q2 25
$822.3M
$979.5M
Q1 25
$886.3M
$975.7M
Q4 24
$902.6M
$988.2M
Q3 24
$895.3M
$787.8M
Q2 24
$891.6M
$781.3M
Q1 24
$888.9M
$612.7M
Total Assets
AOSL
AOSL
VSEC
VSEC
Q4 25
$1.0B
$2.0B
Q3 25
$1.0B
$1.6B
Q2 25
$1.0B
$1.6B
Q1 25
$1.1B
$1.7B
Q4 24
$1.1B
$1.7B
Q3 24
$1.1B
$1.5B
Q2 24
$1.1B
$1.5B
Q1 24
$1.2B
$1.3B
Debt / Equity
AOSL
AOSL
VSEC
VSEC
Q4 25
0.20×
Q3 25
0.36×
Q2 25
0.02×
0.39×
Q1 25
0.48×
Q4 24
0.44×
Q3 24
0.57×
Q2 24
0.03×
0.59×
Q1 24
0.79×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
AOSL
AOSL
VSEC
VSEC
Operating Cash FlowLast quarter
$-8.1M
$37.6M
Free Cash FlowOCF − Capex
$-23.1M
$30.9M
FCF MarginFCF / Revenue
-14.2%
10.3%
Capex IntensityCapex / Revenue
9.2%
2.2%
Cash ConversionOCF / Net Profit
2.77×
TTM Free Cash FlowTrailing 4 quarters
$-40.9M
$5.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AOSL
AOSL
VSEC
VSEC
Q4 25
$-8.1M
$37.6M
Q3 25
$10.2M
$24.1M
Q2 25
$-2.8M
$11.9M
Q1 25
$7.4M
$-46.6M
Q4 24
$14.1M
$55.4M
Q3 24
$11.0M
$10.2M
Q2 24
$7.1M
$-17.5M
Q1 24
$28.2M
$-79.1M
Free Cash Flow
AOSL
AOSL
VSEC
VSEC
Q4 25
$-23.1M
$30.9M
Q3 25
$420.0K
$18.0M
Q2 25
$-17.2M
$6.3M
Q1 25
$-1.1M
$-49.5M
Q4 24
$6.6M
$52.1M
Q3 24
$4.1M
$4.4M
Q2 24
$-210.0K
$-21.5M
Q1 24
$20.5M
$-86.8M
FCF Margin
AOSL
AOSL
VSEC
VSEC
Q4 25
-14.2%
10.3%
Q3 25
0.2%
6.4%
Q2 25
-9.7%
2.3%
Q1 25
-0.6%
-19.3%
Q4 24
3.8%
17.4%
Q3 24
2.3%
1.6%
Q2 24
-0.1%
-8.1%
Q1 24
13.7%
-35.9%
Capex Intensity
AOSL
AOSL
VSEC
VSEC
Q4 25
9.2%
2.2%
Q3 25
5.4%
2.1%
Q2 25
8.1%
2.1%
Q1 25
5.1%
1.1%
Q4 24
4.3%
1.1%
Q3 24
3.8%
2.1%
Q2 24
4.5%
1.5%
Q1 24
5.2%
3.2%
Cash Conversion
AOSL
AOSL
VSEC
VSEC
Q4 25
2.77×
Q3 25
6.16×
Q2 25
3.72×
Q1 25
Q4 24
4.24×
Q3 24
0.87×
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

AOSL
AOSL

Power Discrete$101.0M62%
Power Ic$58.8M36%
Packaging And Testing Services$2.5M2%

VSEC
VSEC

Segment breakdown not available.

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