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Side-by-side financial comparison of DIODES INC (DIOD) and Royalty Pharma plc (RPRX). Click either name above to swap in a different company.

Royalty Pharma plc is the larger business by last-quarter revenue ($622.0M vs $391.6M, roughly 1.6× DIODES INC). Royalty Pharma plc runs the higher net margin — 34.4% vs 2.6%, a 31.8% gap on every dollar of revenue. On growth, DIODES INC posted the faster year-over-year revenue change (15.4% vs 4.8%). Over the past eight quarters, DIODES INC's revenue compounded faster (13.9% CAGR vs 4.6%).

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.

Acceleron Pharma, Inc. is an American clinical stage biopharmaceutical company based in Cambridge, Massachusetts with a broad focus on developing medicines that regulate the transforming growth factor beta (TGF-β) superfamily of proteins, which play fundamental roles in the growth and repair of cells and tissues such as red blood cells, muscle, bone, and blood vessels.

DIOD vs RPRX — Head-to-Head

Bigger by revenue
RPRX
RPRX
1.6× larger
RPRX
$622.0M
$391.6M
DIOD
Growing faster (revenue YoY)
DIOD
DIOD
+10.6% gap
DIOD
15.4%
4.8%
RPRX
Higher net margin
RPRX
RPRX
31.8% more per $
RPRX
34.4%
2.6%
DIOD
Faster 2-yr revenue CAGR
DIOD
DIOD
Annualised
DIOD
13.9%
4.6%
RPRX

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
DIOD
DIOD
RPRX
RPRX
Revenue
$391.6M
$622.0M
Net Profit
$10.2M
$214.2M
Gross Margin
31.1%
Operating Margin
3.4%
62.4%
Net Margin
2.6%
34.4%
Revenue YoY
15.4%
4.8%
Net Profit YoY
23.8%
2.9%
EPS (diluted)
$0.23
$0.49

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
RPRX
RPRX
Q4 25
$391.6M
$622.0M
Q3 25
$392.2M
$609.3M
Q2 25
$366.2M
$578.7M
Q1 25
$332.1M
$568.2M
Q4 24
$339.3M
$593.6M
Q3 24
$350.1M
$564.7M
Q2 24
$319.8M
$537.3M
Q1 24
$302.0M
$568.0M
Net Profit
DIOD
DIOD
RPRX
RPRX
Q4 25
$10.2M
$214.2M
Q3 25
$14.3M
$288.2M
Q2 25
$46.1M
$30.2M
Q1 25
$-4.4M
$238.3M
Q4 24
$8.2M
$208.2M
Q3 24
$13.7M
$544.0M
Q2 24
$8.0M
$102.0M
Q1 24
$14.0M
$4.8M
Gross Margin
DIOD
DIOD
RPRX
RPRX
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
RPRX
RPRX
Q4 25
3.4%
62.4%
Q3 25
3.0%
70.1%
Q2 25
2.6%
36.3%
Q1 25
0.4%
94.0%
Q4 24
3.5%
60.9%
Q3 24
6.2%
Q2 24
1.2%
50.2%
Q1 24
4.3%
-13.0%
Net Margin
DIOD
DIOD
RPRX
RPRX
Q4 25
2.6%
34.4%
Q3 25
3.6%
47.3%
Q2 25
12.6%
5.2%
Q1 25
-1.3%
41.9%
Q4 24
2.4%
35.1%
Q3 24
3.9%
96.3%
Q2 24
2.5%
19.0%
Q1 24
4.6%
0.8%
EPS (diluted)
DIOD
DIOD
RPRX
RPRX
Q4 25
$0.23
$0.49
Q3 25
$0.31
$0.67
Q2 25
$0.99
$0.07
Q1 25
$-0.10
$0.55
Q4 24
$0.18
$0.46
Q3 24
$0.30
$1.21
Q2 24
$0.17
$0.23
Q1 24
$0.30
$0.01

Balance Sheet & Financial Strength

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

Metric
DIOD
DIOD
RPRX
RPRX
Cash + ST InvestmentsLiquidity on hand
$377.0M
$618.7M
Total DebtLower is stronger
$25.7M
$9.0B
Stockholders' EquityBook value
$1.9B
$9.7B
Total Assets
$2.4B
$19.6B
Debt / EquityLower = less leverage
0.01×
0.92×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DIOD
DIOD
RPRX
RPRX
Q4 25
$377.0M
$618.7M
Q3 25
$386.4M
$938.9M
Q2 25
$327.3M
$631.9M
Q1 25
$343.9M
$1.1B
Q4 24
$316.1M
$929.0M
Q3 24
$319.3M
$950.1M
Q2 24
$273.9M
$1.8B
Q1 24
$276.0M
$843.0M
Total Debt
DIOD
DIOD
RPRX
RPRX
Q4 25
$25.7M
$9.0B
Q3 25
$24.9M
$8.9B
Q2 25
$26.4M
$8.0B
Q1 25
$20.5M
$7.6B
Q4 24
$20.7M
$7.6B
Q3 24
$22.2M
$7.6B
Q2 24
$20.3M
$7.6B
Q1 24
$20.9M
$6.1B
Stockholders' Equity
DIOD
DIOD
RPRX
RPRX
Q4 25
$1.9B
$9.7B
Q3 25
$1.9B
$9.6B
Q2 25
$1.9B
$9.5B
Q1 25
$1.8B
$9.8B
Q4 24
$1.8B
$10.3B
Q3 24
$1.8B
$10.3B
Q2 24
$1.8B
$9.8B
Q1 24
$1.7B
$9.9B
Total Assets
DIOD
DIOD
RPRX
RPRX
Q4 25
$2.4B
$19.6B
Q3 25
$2.5B
$19.3B
Q2 25
$2.5B
$18.3B
Q1 25
$2.4B
$17.6B
Q4 24
$2.4B
$18.2B
Q3 24
$2.4B
$18.0B
Q2 24
$2.4B
$17.7B
Q1 24
$2.4B
$16.1B
Debt / Equity
DIOD
DIOD
RPRX
RPRX
Q4 25
0.01×
0.92×
Q3 25
0.01×
0.93×
Q2 25
0.01×
0.84×
Q1 25
0.01×
0.78×
Q4 24
0.01×
0.74×
Q3 24
0.01×
0.74×
Q2 24
0.01×
0.78×
Q1 24
0.01×
0.62×

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
RPRX
RPRX
Operating Cash FlowLast quarter
$38.1M
$827.1M
Free Cash FlowOCF − Capex
$12.4M
FCF MarginFCF / Revenue
3.2%
Capex IntensityCapex / Revenue
6.6%
Cash ConversionOCF / Net Profit
3.74×
3.86×
TTM Free Cash FlowTrailing 4 quarters
$137.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DIOD
DIOD
RPRX
RPRX
Q4 25
$38.1M
$827.1M
Q3 25
$79.1M
$702.6M
Q2 25
$41.5M
$364.0M
Q1 25
$56.7M
$596.1M
Q4 24
$81.8M
$742.5M
Q3 24
$54.4M
$703.6M
Q2 24
$14.4M
$658.2M
Q1 24
$-31.1M
$664.6M
Free Cash Flow
DIOD
DIOD
RPRX
RPRX
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
RPRX
RPRX
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
RPRX
RPRX
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
RPRX
RPRX
Q4 25
3.74×
3.86×
Q3 25
5.54×
2.44×
Q2 25
0.90×
12.06×
Q1 25
2.50×
Q4 24
9.93×
3.57×
Q3 24
3.95×
1.29×
Q2 24
1.80×
6.45×
Q1 24
-2.22×
139.10×

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%

RPRX
RPRX

Financial Royalty Assets$592.4M95%
Royalty Income Other$29.6M5%

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