Iridium Communications Inc. (IRDM) stock analysis
Close on Nov 11, 2026Market cap $5.02BP/E 31.3Yield –
StockData Score
Prices as of Nov 11, 2026How the score works
Mixed14 of 30 checks passed
Iridium Communications passes 14 of the 30 checks behind our score; 5 could not be run for lack of data and count as not passed. Each dot in the shape is one check — hover it for the numbers.
- Valuation
- 1/6
- Growth
- 2/6
- Past performance
- 4/6
- Financial health
- 4/6
- Dividend
- 3/6
What stands out
Return on capital over 10%
Return on invested capital was 30.1%, above the 10% that usually covers the cost of capital.
No debt
Iridium Communications has no borrowings on its latest balance sheet.
EPS growing 10%+ a year
Diluted EPS grew 147% a year over the last three fiscal years.
Interest well covered
No meaningful interest expense to cover.
What to watch
Margin of safety under 20%
The price is 23.7% above fair value, so there is no margin of safety.
Trading above fair value
The share price of $47.29 is above our fair value estimate of $38.24.
Return on equity under 15%
Return on equity was 31.7% over the last twelve months and averaged 7.8% over five years; we look for 15% on both.
Revenue growing under 10% a year
Revenue grew 6.5% a year over the last three fiscal years, short of the 10% we look for.
Valuation1/6
P/E below its 5-year median
Iridium Communications's P/E of 31.3 is below its own 5-year median of 38.0.
P/E above the industry
Iridium Communications's P/E of 31.3 is above the Communications median of 14.4.
EV/EBITDA above its 5-year median
Iridium Communications's EV/EBITDA of 12.5 is above its 5-year median of 11.3.
P/B above the industry
Iridium Communications's price-to-book of 8.70 is above the Communications median of 2.59.
Trading above fair value
The share price of $47.29 is above our fair value estimate of $38.24.
Margin of safety under 20%
The price is 23.7% above fair value, so there is no margin of safety.
Growth2/6
Revenue growing under 10% a year
Revenue grew 6.5% a year over the last three fiscal years, short of the 10% we look for.
EPS growing 10%+ a year
Diluted EPS grew 147% a year over the last three fiscal years.
Earnings acceleration
Needs positive net income now, a year ago and five years ago.
Growing faster than the industry
Revenue grew 3.6% over the last twelve months; the Communications median is 3.0%.
Guidance unchanged
The latest outlook (full-year 2026 OEBITDA, Apr 23, 2026) was maintained, so it neither adds nor takes away points.
Gross margin trend
This company does not report gross profit.
Past performance4/6
Return on equity under 15%
Return on equity was 31.7% over the last twelve months and averaged 7.8% over five years; we look for 15% on both.
Return on capital over 10%
Return on invested capital was 30.1%, above the 10% that usually covers the cost of capital.
Return on equity above the industry
Iridium Communications's return on equity of 31.7% is above the Communications median of -3.1%.
Earnings over 5 years
Needs positive net income five years ago and in the latest year.
Net margin above its 5-year average
Net margin was 18.1% over the last twelve months, against a 5-year average of 5.7%.
Net margin above the industry
Iridium Communications's net margin of 18.1% is above the Communications median of -10.4%.
Financial health4/6
No debt
Iridium Communications has no borrowings on its latest balance sheet.
Debt not rising
With no debt today, leverage cannot have risen.
Debt covered by cash flow
There is no debt to cover.
Interest well covered
No meaningful interest expense to cover.
Short-term assets don't cover short-term debts
Current assets are 0.91 times current liabilities.
Elevated bankruptcy risk
The Altman Z-score is 1.54; above 3 is the safe zone and below 1.8 the distress zone.
Dividend3/6
Pays a dividend
Iridium Communications paid dividends worth 1.3% of the share price over the last twelve months.
Yield below Treasuries
The 1.3% yield is below the 4.4% on a 1-year Treasury.
Yield below the top quarter
The top quarter of US dividend payers yield 3.8% or more; Iridium Communications yields 1.3%.
Dividend stability
Fewer than five years of dividend history.
Covered by earnings
Dividends take 39.8% of net income.
Covered by free cash flow
Dividends take 23.4% of free cash flow.
Fair value
How we estimate itOur estimate per share
$38.24
The share price is 24% above this estimate.
| Method | Multiple used | Own 5Y median | Industry median | Value per share | Weight |
|---|---|---|---|---|---|
| P/E | 26.3× | 38.0× | 14.4× | $39.69 | 44% |
| EV/EBITDA | 10.3× | 11.3× | 9.4× | $39.26 | 39% |
| Earnings power | 8.3% cost of equity | – | – | $31.98 | 17% |
| Fair value | $38.24 | 100% | |||
Valuation over time
Using the earnings and balance sheet published at each date, not today's.
- P/E at month end
- Own 5-year median 38.0
- Communications median 14.4
An estimate from reported numbers and market multiples, not a price target or investment advice. It can be far off for companies whose profits are about to change sharply.
Market risk
From the past year of daily prices.
Liquidity
Low risk
- Average value traded per day
- $39.39M
- Value traded per 1% price move
- $28.91M
Downside
Low risk
- Typical loss in a bad month
- 14.0%
- Volatility (annualized)
- 60%
- Sharpe ratio, 1 year
- 3.04
- Beta to the S&P 500 (5Y)
- 0.69
Typical bad-month loss, week by week
Margins
Share of revenue, fiscal years 2011 to 2025
Gross margin
Operating margin
Net margin
Growth rates
Compound annual growth to fiscal 2025
| Per year | 1 year | 3 years | 5 years | 10 years | Five-year pace |
|---|---|---|---|---|---|
| Revenue | +4.9% | +6.5% | +8.4% | +7.8% | |
| Operating income | +17.8% | +45.5% | +46.1% | +12.3% | |
| Net income | +1.4% | +135.8% | – | +32.0% | |
| EPS, diluted | +12.8% | +147.4% | – | – | |
| Free cash flow | -2.0% | +3.1% | +7.3% | – |
Returns and balance sheet
10 fiscal years. Hover a measure to see how it is calculated.
| Measure | FY2016 | FY2020 | FY2025 | Trend |
|---|---|---|---|---|
| Return on equity | 8.6% | -3.9% | 22.0% | |
| Return on assets | 3.4% | -1.6% | 4.4% | |
| Current ratio | 6.21 | 3.08 | 2.48 | |
| Interest coverage | 2.3× | – | 16.1× | |
| Inventory turnover | 1.9× | – | – | |
| Capex to revenue | 93.6% | 6.6% | 11.5% | |
| Diluted shares | 125M | 133M | 108M |
Where the cash went
Fiscal 2021 to 2025, five years combined
Iridium Communications generated $1.74B from operations and spent $1.81B on capital expenditure, dividends and share buybacks. 20% of that went back into the business.
DuPont analysis
Return on equity split into margin, efficiency and leverage
| Fiscal year | Net margin | Asset turnover | Equity multiplier | Return on equity |
|---|---|---|---|---|
| FY2025 | 13.1% | 0.34× | 5.01× | 22.0% |
| FY2024 | 13.6% | 0.31× | 3.64× | 15.4% |
| FY2023 | 1.9% | 0.28× | 2.78× | 1.5% |
| FY2022 | 1.2% | 0.24× | 2.54× | 0.7% |
| FY2021 | -1.5% | 0.19× | 2.42× | -0.7% |
| FY2020 | -9.6% | 0.17× | 2.43× | -3.9% |
| FY2019 | -28.9% | 0.15× | 2.50× | -10.6% |
| FY2018 | -2.6% | 0.13× | 2.44× | -0.8% |
| FY2017 | 52.2% | 0.12× | 2.48× | 15.9% |
| FY2016 | 25.6% | 0.13× | 2.55× | 8.6% |
Piotroski F-Score
Nine tests of profitability, balance sheet and efficiency, fiscal 2025 against fiscal 2024
- ProfitableNet income above zero$114.37M
- Cash generatingOperating cash flow above zero$400.07M
- Return on assets improvedROA up on the prior year4.2% → 4.3%
- Earnings backed by cashOperating cash flow above net income$400.07M vs $114.37M
- Less leverageLong-term debt to assets fell– → –
- Better liquidityCurrent ratio rose1.73 → 2.48
- No dilutionShare count did not rise120M → 108M
- Gross margin improvedGross margin up on the prior year– → –
- More efficientAsset turnover rose0.31 → 0.33
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