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

Root, Inc. is the larger business by last-quarter revenue ($397.0M vs $391.6M, roughly 1.0× DIODES INC). On growth, Root, Inc. posted the faster year-over-year revenue change (21.5% vs 15.4%). Over the past eight quarters, Root, Inc.'s revenue compounded faster (24.8% CAGR vs 13.9%).

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.

Root Insurance Company is an online car insurance company operating in the United States.

DIOD vs ROOT — Head-to-Head

Bigger by revenue
ROOT
ROOT
1.0× larger
ROOT
$397.0M
$391.6M
DIOD
Growing faster (revenue YoY)
ROOT
ROOT
+6.1% gap
ROOT
21.5%
15.4%
DIOD
Faster 2-yr revenue CAGR
ROOT
ROOT
Annualised
ROOT
24.8%
13.9%
DIOD

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
DIOD
DIOD
ROOT
ROOT
Revenue
$391.6M
$397.0M
Net Profit
$10.2M
Gross Margin
31.1%
Operating Margin
3.4%
2.6%
Net Margin
2.6%
Revenue YoY
15.4%
21.5%
Net Profit YoY
23.8%
EPS (diluted)
$0.23
$0.35

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
ROOT
ROOT
Q4 25
$391.6M
$397.0M
Q3 25
$392.2M
$387.8M
Q2 25
$366.2M
$382.9M
Q1 25
$332.1M
$349.4M
Q4 24
$339.3M
$326.7M
Q3 24
$350.1M
$305.7M
Q2 24
$319.8M
$289.2M
Q1 24
$302.0M
$254.9M
Net Profit
DIOD
DIOD
ROOT
ROOT
Q4 25
$10.2M
Q3 25
$14.3M
$-5.4M
Q2 25
$46.1M
$22.0M
Q1 25
$-4.4M
$18.4M
Q4 24
$8.2M
Q3 24
$13.7M
$22.8M
Q2 24
$8.0M
$-7.8M
Q1 24
$14.0M
$-6.2M
Gross Margin
DIOD
DIOD
ROOT
ROOT
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
ROOT
ROOT
Q4 25
3.4%
2.6%
Q3 25
3.0%
0.1%
Q2 25
2.6%
7.1%
Q1 25
0.4%
6.8%
Q4 24
3.5%
10.7%
Q3 24
6.2%
11.3%
Q2 24
1.2%
1.3%
Q1 24
4.3%
2.1%
Net Margin
DIOD
DIOD
ROOT
ROOT
Q4 25
2.6%
Q3 25
3.6%
-1.4%
Q2 25
12.6%
5.7%
Q1 25
-1.3%
5.3%
Q4 24
2.4%
Q3 24
3.9%
7.5%
Q2 24
2.5%
-2.7%
Q1 24
4.6%
-2.4%
EPS (diluted)
DIOD
DIOD
ROOT
ROOT
Q4 25
$0.23
$0.35
Q3 25
$0.31
$-0.35
Q2 25
$0.99
$1.29
Q1 25
$-0.10
$1.07
Q4 24
$0.18
$1.42
Q3 24
$0.30
$1.35
Q2 24
$0.17
$-0.52
Q1 24
$0.30
$-0.42

Balance Sheet & Financial Strength

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

Metric
DIOD
DIOD
ROOT
ROOT
Cash + ST InvestmentsLiquidity on hand
$377.0M
$669.3M
Total DebtLower is stronger
$25.7M
$200.3M
Stockholders' EquityBook value
$1.9B
$284.3M
Total Assets
$2.4B
$1.7B
Debt / EquityLower = less leverage
0.01×
0.70×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DIOD
DIOD
ROOT
ROOT
Q4 25
$377.0M
$669.3M
Q3 25
$386.4M
$653.3M
Q2 25
$327.3M
$641.4M
Q1 25
$343.9M
$609.4M
Q4 24
$316.1M
$599.3M
Q3 24
$319.3M
$674.8M
Q2 24
$273.9M
$667.2M
Q1 24
$276.0M
$640.5M
Total Debt
DIOD
DIOD
ROOT
ROOT
Q4 25
$25.7M
$200.3M
Q3 25
$24.9M
$200.4M
Q2 25
$26.4M
$200.1M
Q1 25
$20.5M
$200.0M
Q4 24
$20.7M
$200.1M
Q3 24
$22.2M
$300.9M
Q2 24
$20.3M
$300.1M
Q1 24
$20.9M
$299.3M
Stockholders' Equity
DIOD
DIOD
ROOT
ROOT
Q4 25
$1.9B
$284.3M
Q3 25
$1.9B
$265.0M
Q2 25
$1.9B
$244.5M
Q1 25
$1.8B
$228.7M
Q4 24
$1.8B
$203.7M
Q3 24
$1.8B
$181.9M
Q2 24
$1.8B
$151.3M
Q1 24
$1.7B
$165.7M
Total Assets
DIOD
DIOD
ROOT
ROOT
Q4 25
$2.4B
$1.7B
Q3 25
$2.5B
$1.6B
Q2 25
$2.5B
$1.6B
Q1 25
$2.4B
$1.6B
Q4 24
$2.4B
$1.5B
Q3 24
$2.4B
$1.6B
Q2 24
$2.4B
$1.5B
Q1 24
$2.4B
$1.4B
Debt / Equity
DIOD
DIOD
ROOT
ROOT
Q4 25
0.01×
0.70×
Q3 25
0.01×
0.76×
Q2 25
0.01×
0.82×
Q1 25
0.01×
0.87×
Q4 24
0.01×
0.98×
Q3 24
0.01×
1.65×
Q2 24
0.01×
1.98×
Q1 24
0.01×
1.81×

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
ROOT
ROOT
Operating Cash FlowLast quarter
$38.1M
$206.5M
Free Cash FlowOCF − Capex
$12.4M
FCF MarginFCF / Revenue
3.2%
Capex IntensityCapex / Revenue
6.6%
0.0%
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
ROOT
ROOT
Q4 25
$38.1M
$206.5M
Q3 25
$79.1M
$57.6M
Q2 25
$41.5M
$52.0M
Q1 25
$56.7M
$26.8M
Q4 24
$81.8M
$195.7M
Q3 24
$54.4M
$49.4M
Q2 24
$14.4M
$62.6M
Q1 24
$-31.1M
$14.5M
Free Cash Flow
DIOD
DIOD
ROOT
ROOT
Q4 25
$12.4M
Q3 25
$62.8M
Q2 25
$21.1M
Q1 25
$40.8M
Q4 24
$62.1M
$195.3M
Q3 24
$39.4M
Q2 24
$-3.5M
$62.4M
Q1 24
$-51.5M
$14.3M
FCF Margin
DIOD
DIOD
ROOT
ROOT
Q4 25
3.2%
Q3 25
16.0%
Q2 25
5.8%
Q1 25
12.3%
Q4 24
18.3%
59.8%
Q3 24
11.2%
Q2 24
-1.1%
21.6%
Q1 24
-17.1%
5.6%
Capex Intensity
DIOD
DIOD
ROOT
ROOT
Q4 25
6.6%
0.0%
Q3 25
4.2%
0.0%
Q2 25
5.6%
0.0%
Q1 25
4.8%
0.0%
Q4 24
5.8%
0.1%
Q3 24
4.3%
0.0%
Q2 24
5.6%
0.1%
Q1 24
6.7%
0.1%
Cash Conversion
DIOD
DIOD
ROOT
ROOT
Q4 25
3.74×
Q3 25
5.54×
Q2 25
0.90×
2.36×
Q1 25
1.46×
Q4 24
9.93×
Q3 24
3.95×
2.17×
Q2 24
1.80×
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%

ROOT
ROOT

Segment breakdown not available.

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