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Side-by-side financial comparison of DIODES INC (DIOD) and Pediatrix Medical Group, Inc. (MD). Click either name above to swap in a different company.

Pediatrix Medical Group, Inc. is the larger business by last-quarter revenue ($493.8M vs $391.6M, roughly 1.3× DIODES INC). Pediatrix Medical Group, Inc. runs the higher net margin — 6.8% vs 2.6%, a 4.2% gap on every dollar of revenue. On growth, DIODES INC posted the faster year-over-year revenue change (15.4% vs -1.7%). Over the past eight quarters, DIODES INC's revenue compounded faster (13.9% CAGR vs -0.1%).

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.

Pediatrix Medical Group, Inc. is a leading U.S. specialized medical service provider focusing on maternal-fetal care, neonatology, pediatric cardiology and other pediatric subspecialties. It partners with U.S. healthcare facilities to deliver evidence-based care to women, newborns and children.

DIOD vs MD — Head-to-Head

Bigger by revenue
MD
MD
1.3× larger
MD
$493.8M
$391.6M
DIOD
Growing faster (revenue YoY)
DIOD
DIOD
+17.1% gap
DIOD
15.4%
-1.7%
MD
Higher net margin
MD
MD
4.2% more per $
MD
6.8%
2.6%
DIOD
Faster 2-yr revenue CAGR
DIOD
DIOD
Annualised
DIOD
13.9%
-0.1%
MD

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
DIOD
DIOD
MD
MD
Revenue
$391.6M
$493.8M
Net Profit
$10.2M
$33.7M
Gross Margin
31.1%
Operating Margin
3.4%
9.9%
Net Margin
2.6%
6.8%
Revenue YoY
15.4%
-1.7%
Net Profit YoY
23.8%
10.5%
EPS (diluted)
$0.23
$0.40

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
MD
MD
Q4 25
$391.6M
$493.8M
Q3 25
$392.2M
$492.9M
Q2 25
$366.2M
$468.8M
Q1 25
$332.1M
$458.4M
Q4 24
$339.3M
$502.4M
Q3 24
$350.1M
$511.2M
Q2 24
$319.8M
$504.3M
Q1 24
$302.0M
$495.1M
Net Profit
DIOD
DIOD
MD
MD
Q4 25
$10.2M
$33.7M
Q3 25
$14.3M
$71.7M
Q2 25
$46.1M
$39.3M
Q1 25
$-4.4M
$20.7M
Q4 24
$8.2M
$30.5M
Q3 24
$13.7M
$19.4M
Q2 24
$8.0M
$-153.0M
Q1 24
$14.0M
$4.0M
Gross Margin
DIOD
DIOD
MD
MD
Q4 25
31.1%
Q3 25
30.7%
Q2 25
31.5%
Q1 25
31.5%
Q4 24
32.7%
Q3 24
33.7%
Q2 24
33.6%
Q1 24
33.0%
Operating Margin
DIOD
DIOD
MD
MD
Q4 25
3.4%
9.9%
Q3 25
3.0%
13.8%
Q2 25
2.6%
12.8%
Q1 25
0.4%
7.0%
Q4 24
3.5%
7.8%
Q3 24
6.2%
6.6%
Q2 24
1.2%
-31.3%
Q1 24
4.3%
3.2%
Net Margin
DIOD
DIOD
MD
MD
Q4 25
2.6%
6.8%
Q3 25
3.6%
14.5%
Q2 25
12.6%
8.4%
Q1 25
-1.3%
4.5%
Q4 24
2.4%
6.1%
Q3 24
3.9%
3.8%
Q2 24
2.5%
-30.3%
Q1 24
4.6%
0.8%
EPS (diluted)
DIOD
DIOD
MD
MD
Q4 25
$0.23
$0.40
Q3 25
$0.31
$0.84
Q2 25
$0.99
$0.46
Q1 25
$-0.10
$0.24
Q4 24
$0.18
$0.37
Q3 24
$0.30
$0.23
Q2 24
$0.17
$-1.84
Q1 24
$0.30
$0.05

Balance Sheet & Financial Strength

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

Metric
DIOD
DIOD
MD
MD
Cash + ST InvestmentsLiquidity on hand
$377.0M
$375.2M
Total DebtLower is stronger
$25.7M
$570.5M
Stockholders' EquityBook value
$1.9B
$865.9M
Total Assets
$2.4B
$2.2B
Debt / EquityLower = less leverage
0.01×
0.66×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DIOD
DIOD
MD
MD
Q4 25
$377.0M
$375.2M
Q3 25
$386.4M
$340.1M
Q2 25
$327.3M
$224.7M
Q1 25
$343.9M
$99.0M
Q4 24
$316.1M
$229.9M
Q3 24
$319.3M
$103.8M
Q2 24
$273.9M
$19.4M
Q1 24
$276.0M
$8.0M
Total Debt
DIOD
DIOD
MD
MD
Q4 25
$25.7M
$570.5M
Q3 25
$24.9M
$577.2M
Q2 25
$26.4M
$583.9M
Q1 25
$20.5M
$590.5M
Q4 24
$20.7M
$597.1M
Q3 24
$22.2M
Q2 24
$20.3M
Q1 24
$20.9M
Stockholders' Equity
DIOD
DIOD
MD
MD
Q4 25
$1.9B
$865.9M
Q3 25
$1.9B
$890.7M
Q2 25
$1.9B
$833.8M
Q1 25
$1.8B
$789.2M
Q4 24
$1.8B
$764.9M
Q3 24
$1.8B
$732.5M
Q2 24
$1.8B
$706.5M
Q1 24
$1.7B
$856.2M
Total Assets
DIOD
DIOD
MD
MD
Q4 25
$2.4B
$2.2B
Q3 25
$2.5B
$2.2B
Q2 25
$2.5B
$2.1B
Q1 25
$2.4B
$2.0B
Q4 24
$2.4B
$2.2B
Q3 24
$2.4B
$2.1B
Q2 24
$2.4B
$2.0B
Q1 24
$2.4B
$2.2B
Debt / Equity
DIOD
DIOD
MD
MD
Q4 25
0.01×
0.66×
Q3 25
0.01×
0.65×
Q2 25
0.01×
0.70×
Q1 25
0.01×
0.75×
Q4 24
0.01×
0.78×
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
MD
MD
Operating Cash FlowLast quarter
$38.1M
$114.1M
Free Cash FlowOCF − Capex
$12.4M
FCF MarginFCF / Revenue
3.2%
Capex IntensityCapex / Revenue
6.6%
Cash ConversionOCF / Net Profit
3.74×
3.39×
TTM Free Cash FlowTrailing 4 quarters
$137.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DIOD
DIOD
MD
MD
Q4 25
$38.1M
$114.1M
Q3 25
$79.1M
$137.3M
Q2 25
$41.5M
$137.2M
Q1 25
$56.7M
$-117.5M
Q4 24
$81.8M
$133.0M
Q3 24
$54.4M
$91.8M
Q2 24
$14.4M
$107.0M
Q1 24
$-31.1M
$-125.2M
Free Cash Flow
DIOD
DIOD
MD
MD
Q4 25
$12.4M
Q3 25
$62.8M
Q2 25
$21.1M
Q1 25
$40.8M
Q4 24
$62.1M
Q3 24
$39.4M
Q2 24
$-3.5M
Q1 24
$-51.5M
FCF Margin
DIOD
DIOD
MD
MD
Q4 25
3.2%
Q3 25
16.0%
Q2 25
5.8%
Q1 25
12.3%
Q4 24
18.3%
Q3 24
11.2%
Q2 24
-1.1%
Q1 24
-17.1%
Capex Intensity
DIOD
DIOD
MD
MD
Q4 25
6.6%
Q3 25
4.2%
Q2 25
5.6%
Q1 25
4.8%
Q4 24
5.8%
Q3 24
4.3%
Q2 24
5.6%
Q1 24
6.7%
Cash Conversion
DIOD
DIOD
MD
MD
Q4 25
3.74×
3.39×
Q3 25
5.54×
1.91×
Q2 25
0.90×
3.49×
Q1 25
-5.66×
Q4 24
9.93×
4.36×
Q3 24
3.95×
4.72×
Q2 24
1.80×
Q1 24
-2.22×
-31.03×

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%

MD
MD

Health Care Patient Service$421.6M85%
Hospitals Contracts$70.0M14%
Other$2.2M0%

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