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

DIODES INC is the larger business by last-quarter revenue ($391.6M vs $343.1M, roughly 1.1× Penguin Solutions, Inc.). DIODES INC runs the higher net margin — 2.6% vs 1.5%, a 1.1% gap on every dollar of revenue. On growth, DIODES INC posted the faster year-over-year revenue change (15.4% vs 0.6%). Penguin Solutions, Inc. produced more free cash flow last quarter ($28.2M vs $12.4M). Over the past eight quarters, DIODES INC's revenue compounded faster (13.9% CAGR vs 11.8%).

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.

The Lampo Group, LLC, doing business as Ramsey Solutions, is an American company that provides products and services relating to personal finance, leadership development, interpersonal relationships, and professional development. Founded in 1991 by Dave Ramsey and his wife, Sharon, the company is based in Franklin, Tennessee.

DIOD vs PENG — Head-to-Head

Bigger by revenue
DIOD
DIOD
1.1× larger
DIOD
$391.6M
$343.1M
PENG
Growing faster (revenue YoY)
DIOD
DIOD
+14.8% gap
DIOD
15.4%
0.6%
PENG
Higher net margin
DIOD
DIOD
1.1% more per $
DIOD
2.6%
1.5%
PENG
More free cash flow
PENG
PENG
$15.8M more FCF
PENG
$28.2M
$12.4M
DIOD
Faster 2-yr revenue CAGR
DIOD
DIOD
Annualised
DIOD
13.9%
11.8%
PENG

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
DIOD
DIOD
PENG
PENG
Revenue
$391.6M
$343.1M
Net Profit
$10.2M
$5.3M
Gross Margin
31.1%
28.0%
Operating Margin
3.4%
5.7%
Net Margin
2.6%
1.5%
Revenue YoY
15.4%
0.6%
Net Profit YoY
23.8%
1.0%
EPS (diluted)
$0.23
$0.04

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
PENG
PENG
Q4 25
$391.6M
$343.1M
Q3 25
$392.2M
$337.9M
Q2 25
$366.2M
$324.3M
Q1 25
$332.1M
$365.5M
Q4 24
$339.3M
$341.1M
Q3 24
$350.1M
$284.8M
Q2 24
$319.8M
$300.6M
Q1 24
$302.0M
Net Profit
DIOD
DIOD
PENG
PENG
Q4 25
$10.2M
$5.3M
Q3 25
$14.3M
$9.4M
Q2 25
$46.1M
$2.7M
Q1 25
$-4.4M
$8.1M
Q4 24
$8.2M
$5.2M
Q3 24
$13.7M
Q2 24
$8.0M
$5.6M
Q1 24
$14.0M
Gross Margin
DIOD
DIOD
PENG
PENG
Q4 25
31.1%
28.0%
Q3 25
30.7%
28.6%
Q2 25
31.5%
29.3%
Q1 25
31.5%
28.6%
Q4 24
32.7%
28.7%
Q3 24
33.7%
28.8%
Q2 24
33.6%
29.6%
Q1 24
33.0%
Operating Margin
DIOD
DIOD
PENG
PENG
Q4 25
3.4%
5.7%
Q3 25
3.0%
3.7%
Q2 25
2.6%
3.0%
Q1 25
0.4%
5.1%
Q4 24
3.5%
5.1%
Q3 24
6.2%
-1.2%
Q2 24
1.2%
3.8%
Q1 24
4.3%
Net Margin
DIOD
DIOD
PENG
PENG
Q4 25
2.6%
1.5%
Q3 25
3.6%
2.8%
Q2 25
12.6%
0.8%
Q1 25
-1.3%
2.2%
Q4 24
2.4%
1.5%
Q3 24
3.9%
Q2 24
2.5%
1.9%
Q1 24
4.6%
EPS (diluted)
DIOD
DIOD
PENG
PENG
Q4 25
$0.23
$0.04
Q3 25
$0.31
$0.10
Q2 25
$0.99
$-0.01
Q1 25
$-0.10
$0.09
Q4 24
$0.18
$0.10
Q3 24
$0.30
Q2 24
$0.17
$0.10
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
PENG
PENG
Cash + ST InvestmentsLiquidity on hand
$377.0M
$461.5M
Total DebtLower is stronger
$25.7M
$462.3M
Stockholders' EquityBook value
$1.9B
$389.7M
Total Assets
$2.4B
$1.6B
Debt / EquityLower = less leverage
0.01×
1.19×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DIOD
DIOD
PENG
PENG
Q4 25
$377.0M
$461.5M
Q3 25
$386.4M
$453.8M
Q2 25
$327.3M
$735.5M
Q1 25
$343.9M
$647.0M
Q4 24
$316.1M
$393.7M
Q3 24
$319.3M
$389.5M
Q2 24
$273.9M
$467.5M
Q1 24
$276.0M
Total Debt
DIOD
DIOD
PENG
PENG
Q4 25
$25.7M
$462.3M
Q3 25
$24.9M
$461.8M
Q2 25
$26.4M
$659.5M
Q1 25
$20.5M
$658.8M
Q4 24
$20.7M
$658.1M
Q3 24
$22.2M
$657.3M
Q2 24
$20.3M
$667.0M
Q1 24
$20.9M
Stockholders' Equity
DIOD
DIOD
PENG
PENG
Q4 25
$1.9B
$389.7M
Q3 25
$1.9B
$394.2M
Q2 25
$1.9B
$584.8M
Q1 25
$1.8B
$602.5M
Q4 24
$1.8B
$400.4M
Q3 24
$1.8B
$391.4M
Q2 24
$1.8B
$423.4M
Q1 24
$1.7B
Total Assets
DIOD
DIOD
PENG
PENG
Q4 25
$2.4B
$1.6B
Q3 25
$2.5B
$1.6B
Q2 25
$2.5B
$1.8B
Q1 25
$2.4B
$1.8B
Q4 24
$2.4B
$1.6B
Q3 24
$2.4B
$1.5B
Q2 24
$2.4B
$1.5B
Q1 24
$2.4B
Debt / Equity
DIOD
DIOD
PENG
PENG
Q4 25
0.01×
1.19×
Q3 25
0.01×
1.17×
Q2 25
0.01×
1.13×
Q1 25
0.01×
1.09×
Q4 24
0.01×
1.64×
Q3 24
0.01×
1.68×
Q2 24
0.01×
1.58×
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
PENG
PENG
Operating Cash FlowLast quarter
$38.1M
$31.1M
Free Cash FlowOCF − Capex
$12.4M
$28.2M
FCF MarginFCF / Revenue
3.2%
8.2%
Capex IntensityCapex / Revenue
6.6%
0.8%
Cash ConversionOCF / Net Profit
3.74×
5.89×
TTM Free Cash FlowTrailing 4 quarters
$137.2M
$116.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DIOD
DIOD
PENG
PENG
Q4 25
$38.1M
$31.1M
Q3 25
$79.1M
$-70.4M
Q2 25
$41.5M
$92.8M
Q1 25
$56.7M
$72.9M
Q4 24
$81.8M
$13.8M
Q3 24
$54.4M
Q2 24
$14.4M
$57.9M
Q1 24
$-31.1M
Free Cash Flow
DIOD
DIOD
PENG
PENG
Q4 25
$12.4M
$28.2M
Q3 25
$62.8M
$-73.4M
Q2 25
$21.1M
$90.9M
Q1 25
$40.8M
$70.5M
Q4 24
$62.1M
$12.0M
Q3 24
$39.4M
Q2 24
$-3.5M
$48.9M
Q1 24
$-51.5M
FCF Margin
DIOD
DIOD
PENG
PENG
Q4 25
3.2%
8.2%
Q3 25
16.0%
-21.7%
Q2 25
5.8%
28.0%
Q1 25
12.3%
19.3%
Q4 24
18.3%
3.5%
Q3 24
11.2%
Q2 24
-1.1%
16.3%
Q1 24
-17.1%
Capex Intensity
DIOD
DIOD
PENG
PENG
Q4 25
6.6%
0.8%
Q3 25
4.2%
0.9%
Q2 25
5.6%
0.6%
Q1 25
4.8%
0.6%
Q4 24
5.8%
0.5%
Q3 24
4.3%
Q2 24
5.6%
3.0%
Q1 24
6.7%
Cash Conversion
DIOD
DIOD
PENG
PENG
Q4 25
3.74×
5.89×
Q3 25
5.54×
-7.47×
Q2 25
0.90×
34.88×
Q1 25
9.02×
Q4 24
9.93×
2.65×
Q3 24
3.95×
Q2 24
1.80×
10.30×
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%

PENG
PENG

Integrated Memory Segment$171.6M50%
Advanced Computing Segment$115.7M34%
Optimized LED Segment$55.7M16%

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