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Side-by-side financial comparison of DIODES INC (DIOD) and USANA HEALTH SCIENCES INC (USNA). Click either name above to swap in a different company.

DIODES INC is the larger business by last-quarter revenue ($391.6M vs $226.2M, roughly 1.7× USANA HEALTH SCIENCES INC). DIODES INC runs the higher net margin — 2.6% vs 0.1%, a 2.5% gap on every dollar of revenue. On growth, DIODES INC posted the faster year-over-year revenue change (15.4% vs -10.0%). Over the past eight quarters, DIODES INC's revenue compounded faster (13.9% CAGR vs 3.1%).

Diodes Incorporated is a global semiconductor manufacturer that designs, produces and supplies discrete, analog and mixed-signal semiconductor products. Its solutions serve key end markets including automotive, industrial, consumer electronics, personal computing and communications infrastructure, with a worldwide customer base.

Usana Health Sciences, Inc., or USANA, is an American multi-level marketing company based in Salt Lake City, Utah. As of 2021, Usana was the 14th largest direct-selling company in the world by revenue. The company manufactures most of its nutritional products, dietary supplements, and skincare products at a Salt Lake City facility. Its products are sold in 24 countries via a network of independent distributors.

DIOD vs USNA — Head-to-Head

Bigger by revenue
DIOD
DIOD
1.7× larger
DIOD
$391.6M
$226.2M
USNA
Growing faster (revenue YoY)
DIOD
DIOD
+25.4% gap
DIOD
15.4%
-10.0%
USNA
Higher net margin
DIOD
DIOD
2.5% more per $
DIOD
2.6%
0.1%
USNA
Faster 2-yr revenue CAGR
DIOD
DIOD
Annualised
DIOD
13.9%
3.1%
USNA

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
DIOD
DIOD
USNA
USNA
Revenue
$391.6M
$226.2M
Net Profit
$10.2M
$180.0K
Gross Margin
31.1%
78.2%
Operating Margin
3.4%
1.7%
Net Margin
2.6%
0.1%
Revenue YoY
15.4%
-10.0%
Net Profit YoY
23.8%
-74.0%
EPS (diluted)
$0.23
$-0.10

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
DIOD
DIOD
USNA
USNA
Q4 25
$391.6M
$226.2M
Q3 25
$392.2M
$213.7M
Q2 25
$366.2M
$235.8M
Q1 25
$332.1M
$249.5M
Q4 24
$339.3M
$213.6M
Q3 24
$350.1M
$200.2M
Q2 24
$319.8M
$212.9M
Q1 24
$302.0M
Net Profit
DIOD
DIOD
USNA
USNA
Q4 25
$10.2M
$180.0K
Q3 25
$14.3M
$-6.5M
Q2 25
$46.1M
$9.7M
Q1 25
$-4.4M
$9.4M
Q4 24
$8.2M
$4.5M
Q3 24
$13.7M
$10.6M
Q2 24
$8.0M
$10.4M
Q1 24
$14.0M
Gross Margin
DIOD
DIOD
USNA
USNA
Q4 25
31.1%
78.2%
Q3 25
30.7%
77.2%
Q2 25
31.5%
78.7%
Q1 25
31.5%
79.0%
Q4 24
32.7%
82.0%
Q3 24
33.7%
80.4%
Q2 24
33.6%
81.1%
Q1 24
33.0%
Operating Margin
DIOD
DIOD
USNA
USNA
Q4 25
3.4%
1.7%
Q3 25
3.0%
0.6%
Q2 25
2.6%
7.1%
Q1 25
0.4%
6.3%
Q4 24
3.5%
3.8%
Q3 24
6.2%
7.8%
Q2 24
1.2%
8.4%
Q1 24
4.3%
Net Margin
DIOD
DIOD
USNA
USNA
Q4 25
2.6%
0.1%
Q3 25
3.6%
-3.1%
Q2 25
12.6%
4.1%
Q1 25
-1.3%
3.8%
Q4 24
2.4%
2.1%
Q3 24
3.9%
5.3%
Q2 24
2.5%
4.9%
Q1 24
4.6%
EPS (diluted)
DIOD
DIOD
USNA
USNA
Q4 25
$0.23
$-0.10
Q3 25
$0.31
$-0.36
Q2 25
$0.99
$0.52
Q1 25
$-0.10
$0.49
Q4 24
$0.18
$0.23
Q3 24
$0.30
$0.56
Q2 24
$0.17
$0.54
Q1 24
$0.30

Balance Sheet & Financial Strength

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

Metric
DIOD
DIOD
USNA
USNA
Cash + ST InvestmentsLiquidity on hand
$377.0M
$158.4M
Total DebtLower is stronger
$25.7M
Stockholders' EquityBook value
$1.9B
Total Assets
$2.4B
$742.9M
Debt / EquityLower = less leverage
0.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DIOD
DIOD
USNA
USNA
Q4 25
$377.0M
$158.4M
Q3 25
$386.4M
$145.3M
Q2 25
$327.3M
$151.3M
Q1 25
$343.9M
$179.6M
Q4 24
$316.1M
$181.8M
Q3 24
$319.3M
$364.9M
Q2 24
$273.9M
$332.4M
Q1 24
$276.0M
Total Debt
DIOD
DIOD
USNA
USNA
Q4 25
$25.7M
Q3 25
$24.9M
Q2 25
$26.4M
Q1 25
$20.5M
Q4 24
$20.7M
Q3 24
$22.2M
Q2 24
$20.3M
Q1 24
$20.9M
Stockholders' Equity
DIOD
DIOD
USNA
USNA
Q4 25
$1.9B
Q3 25
$1.9B
$528.1M
Q2 25
$1.9B
$531.1M
Q1 25
$1.8B
$529.8M
Q4 24
$1.8B
$532.1M
Q3 24
$1.8B
$533.1M
Q2 24
$1.8B
$512.2M
Q1 24
$1.7B
Total Assets
DIOD
DIOD
USNA
USNA
Q4 25
$2.4B
$742.9M
Q3 25
$2.5B
$726.6M
Q2 25
$2.5B
$734.5M
Q1 25
$2.4B
$746.6M
Q4 24
$2.4B
$748.2M
Q3 24
$2.4B
$671.3M
Q2 24
$2.4B
$631.4M
Q1 24
$2.4B
Debt / Equity
DIOD
DIOD
USNA
USNA
Q4 25
0.01×
Q3 25
0.01×
Q2 25
0.01×
Q1 25
0.01×
Q4 24
0.01×
Q3 24
0.01×
Q2 24
0.01×
Q1 24
0.01×

Cash Flow & Capital Efficiency

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

Metric
DIOD
DIOD
USNA
USNA
Operating Cash FlowLast quarter
$38.1M
Free Cash FlowOCF − Capex
$12.4M
FCF MarginFCF / Revenue
3.2%
Capex IntensityCapex / Revenue
6.6%
Cash ConversionOCF / Net Profit
3.74×
TTM Free Cash FlowTrailing 4 quarters
$137.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DIOD
DIOD
USNA
USNA
Q4 25
$38.1M
Q3 25
$79.1M
$-2.0M
Q2 25
$41.5M
$12.2M
Q1 25
$56.7M
$15.5M
Q4 24
$81.8M
$5.8M
Q3 24
$54.4M
$29.5M
Q2 24
$14.4M
$8.0M
Q1 24
$-31.1M
Free Cash Flow
DIOD
DIOD
USNA
USNA
Q4 25
$12.4M
Q3 25
$62.8M
$-5.2M
Q2 25
$21.1M
$7.2M
Q1 25
$40.8M
$12.7M
Q4 24
$62.1M
$4.0M
Q3 24
$39.4M
$27.1M
Q2 24
$-3.5M
$5.3M
Q1 24
$-51.5M
FCF Margin
DIOD
DIOD
USNA
USNA
Q4 25
3.2%
Q3 25
16.0%
-2.4%
Q2 25
5.8%
3.0%
Q1 25
12.3%
5.1%
Q4 24
18.3%
1.9%
Q3 24
11.2%
13.6%
Q2 24
-1.1%
2.5%
Q1 24
-17.1%
Capex Intensity
DIOD
DIOD
USNA
USNA
Q4 25
6.6%
Q3 25
4.2%
1.5%
Q2 25
5.6%
2.1%
Q1 25
4.8%
1.1%
Q4 24
5.8%
0.8%
Q3 24
4.3%
1.2%
Q2 24
5.6%
1.3%
Q1 24
6.7%
Cash Conversion
DIOD
DIOD
USNA
USNA
Q4 25
3.74×
Q3 25
5.54×
Q2 25
0.90×
1.27×
Q1 25
1.65×
Q4 24
9.93×
1.29×
Q3 24
3.95×
2.78×
Q2 24
1.80×
0.77×
Q1 24
-2.22×

Financial Flow Comparison

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

Revenue Breakdown by Segment

DIOD
DIOD

Distributor$253.1M65%
Direct Sales$138.5M35%

USNA
USNA

Segment breakdown not available.

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