The company has achieved a major capital structure transformation, reducing its debt-to-equity ratio from 3.81 in 2025Q4 to 0.02 by 2026Q1.
| Metric | TTM | Dec'25 | Dec'24 | Dec'23 | Dec'22 | Dec'21 | Dec'20 | Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 | Dec'08 | Dec'07 |
|---|
| Total Current Assets | 309.14M | 276.5M | 292.73M | 271.08M | 306.2M | 424.41M | 343.97M | 342.94M | 390.38M | 411.07M | 516.77M | 481.72M | 573.11M | 369.56M | 367.17M | 227.24M | 208.73M | 221.06M | 143.47K | 184.38K |
| Cash & Short-Term Investments | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Cash Only | 111.64M | 96.5M | 93.53M | 71.87M | 168.77M | 320.91M | 237.18M | 223.56M | 273.35M | 285.87M | 371.17M | 185.66M | 211.25M | 186.34M | 254.42M | 136.37M | 119.93M | 147.18M | 129.14K | 184.38K |
| Short-Term Investments | 0 | 0 | 0 | 0 | 0 | 0 | 7.55M | 0 | 0 | 11.75M | 39.33M | 203.33M | 261.14M | 76.65M | 0 | 0 | 0 | 0 | 0 | 0 |
| Accounts Receivable | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Days Sales Outstanding | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Inventory | 69.67M | 73.76M | 81.28M | 91.14M | 39.78M | 29.04M | 32.48M | 39.94M | 27.54M | 20.07M | 18.2M | 27.93M | 28.43M | 29.53M | 26.34M | 15.08M | 16.65M | 25.66M | 0 | 0 |
| Days Inventory Outstanding | 82.58 | 136.27 | 68.41 | 65.53 | 28.77 | 23.26 | 26.59 | 32.92 | 27.84 | 29.64 | 41.88 | 66.64 | 55.43 | 57.83 | 49.72 | 25.02 | 27.03 | 158.36 | - | - |
| Other Current Assets | 23.44M | 12.47M | 19.12M | 16.36M | 15.38M | 11.04M | 5.61M | 10.74M | 18.28M | 25.35M | 30.7M | 13.13M | 21.62M | 9.08M | 25.98M | 14.05M | 5.78M | 7.03M | 0 | 0 |
| Total Non-Current Assets | 2.22B | 2.25B | 2.38B | 2.39B | 2.65B | 2.76B | 3.02B | 3.28B | 3.62B | 3.37B | 2.98B | 2.72B | 2.34B | 1.94B | 1.55B | 1.15B | 838.72M | 587.78M | 403.01M | 315.62K |
| Property, Plant & Equipment | 1.95B | 1.98B | 2.09B | 2.21B | 2.45B | 2.68B | 2.94B | 3.21B | 3.37B | 3.21B | 2.81B | 2.44B | 1.97B | 1.58B | 1.21B | 843.09M | 566.52M | 386.74M | 0 | 0 |
| Fixed Asset Turnover | 0.44x | 0.44x | 0.40x | 0.36x | 0.29x | 0.23x | 0.20x | 0.17x | 0.16x | 0.14x | 0.15x | 0.17x | 0.21x | 0.24x | 0.32x | 0.46x | 0.61x | 0.20x | - | - |
| Goodwill | 98.94M | 98.94M | 98.19M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 87.04M | 87.04M | 87.04M | 87.04M | 87.04M | 95.44M | 0 | 0 |
| Intangible Assets | 84.8M | 86.93M | 90.88M | 41.09M | 42.58M | 44M | 45.5M | 46.98M | 48.54M | 50.02M | 45.8M | 46.59M | 47.42M | 57.45M | 70.5M | 83.55M | 96.6M | 92.48M | 0 | 0 |
| Long-Term Investments | 230.25M | 56.77M | 89.82M | 133.63M | 142.15M | 4.9M | 0 | 800K | 191.94M | 102.38M | 113.14M | 91.11M | 86.1M | 0 | 54.23M | 27.15M | 0 | 15.52M | 401.84M | 0 |
| Other Non-Current Assets | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Total Assets | 2.53B | 2.53B | 2.67B | 2.66B | 2.95B | 3.18B | 3.36B | 3.62B | 4.01B | 3.78B | 3.5B | 3.2B | 2.91B | 2.31B | 1.92B | 1.37B | 1.05B | 827.3M | 403.15M | 500K |
| Asset Turnover | 0.34x | 0.34x | 0.31x | 0.30x | 0.24x | 0.19x | 0.17x | 0.15x | 0.13x | 0.12x | 0.12x | 0.13x | 0.14x | 0.17x | 0.20x | 0.28x | 0.33x | 0.09x | - | - |
| Asset Growth % | -20.92% | -5.26% | 0.36% | -9.89% | -7.13% | -5.36% | -7.25% | -9.73% | 6.14% | 8.07% | 9.22% | 10.12% | 25.97% | 20.53% | 39.45% | 31.19% | 26.61% | 105.21% | 80530.05% | - |
| Total Current Liabilities | 108.44M | 111.67M | 169.21M | 131.55M | 141.58M | 108.84M | 113.07M | 113.75M | 262.72M | 214.23M | 83.19M | 101.61M | 102.35M | 101.5M | 88.65M | 95.89M | 132.84M | 88.93M | 1.61M | 478.81K |
| Accounts Payable | 11.77M | 17.68M | 19.71M | 28.67M | 21.37M | 16.2M | 14.39M | 6.71M | 12.87M | 43.1M | 11.13M | 31.52M | 17.68M | 12.93M | 13.83M | 24.82M | 28.13M | 7.87M | 0 | 0 |
| Days Payables Outstanding | 15.05 | 32.65 | 16.59 | 20.62 | 15.46 | 12.97 | 11.78 | 5.53 | 13.01 | 63.66 | 25.61 | 75.23 | 34.46 | 25.33 | 26.12 | 41.18 | 45.66 | 48.55 | - | - |
| Short-Term Debt | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Deferred Revenue (Current) | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Current Liabilities | 50.58M | 45.4M | 59.77M | 50.5M | 64.18M | 44.42M | 45.67M | 53.69M | 86.42M | 47.24M | 37.98M | 33.12M | 48.01M | 0 | 32.06M | 65.24M | 0 | 55.56M | 1.61M | 226.27K |
| Current Ratio | 2.85x | 2.48x | 1.73x | 2.06x | 2.16x | 3.90x | 3.04x | 3.01x | 1.49x | 1.92x | 6.21x | 4.74x | 5.60x | 3.64x | 4.14x | 2.37x | 1.57x | 2.49x | 0.09x | 0.39x |
| Quick Ratio | 2.21x | 1.82x | 1.25x | 1.37x | 1.88x | 3.63x | 2.75x | 2.66x | 1.38x | 1.83x | 5.99x | 4.47x | 5.32x | 3.35x | 3.84x | 2.21x | 1.45x | 2.20x | 0.09x | 0.39x |
| Cash Conversion Cycle | 67.53 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Total Non-Current Liabilities | 1.96B | 1.96B | 1.93B | 1.64B | 1.68B | 1.78B | 1.83B | 2.05B | 2.15B | 1.97B | 2.07B | 1.87B | 1.58B | 1.27B | 951.13M | 577.03M | 259.09M | 111.22M | 131.28M | 0 |
| Long-Term Debt | 0 | 1.76B | 1.76B | 1.47B | 1.47B | 1.58B | 1.6B | 1.77B | 1.83B | 1.62B | 1.66B | 1.39B | 1.29B | 1.04B | 751.79M | 0 | 0 | 0 | 0 | 0 |
| Capital Lease Obligations | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Deferred Tax Liabilities | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Non-Current Liabilities | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Total Liabilities | 2.06B | 2.07B | 2.09B | 1.77B | 1.83B | 1.89B | 1.94B | 2.16B | 2.41B | 2.19B | 2.16B | 1.98B | 1.68B | 1.37B | 1.04B | 672.92M | 391.93M | 181.13M | 132.89M | 478.81K |
| Total Debt | 7.97M | 1.76B | 1.81B | 1.5B | 1.51B | 1.62B | 1.64B | 1.81B | 1.96B | 1.7B | 1.66B | 1.52B | 1.29B | 1.04B | 751.79M | 422.97M | 22.22M | 0 | 119.99M | 252.54K |
| Net Debt | -103.68M | 1.66B | 1.71B | 1.43B | 1.34B | 1.3B | 1.4B | 1.58B | 1.68B | 1.42B | 1.29B | 1.34B | 1.08B | 852.86M | 497.37M | 286.61M | -97.71M | -147.18M | 119.86M | 68.16K |
| Debt / Equity | 0.02x | 3.81x | 3.13x | 1.69x | 1.34x | 1.26x | 1.16x | 1.24x | 1.22x | 1.07x | 1.23x | 1.24x | 1.05x | 1.11x | 0.86x | 0.60x | 0.03x | - | 0.44x | 11.92x |
| Debt / EBITDA | 0.02x | 3.95x | 4.44x | 3.74x | 3.96x | 4.61x | 4.84x | 5.87x | 7.53x | 7.62x | 7.34x | 7.16x | 6.53x | 5.62x | 3.99x | 2.38x | 0.17x | - | - | - |
| Net Debt / EBITDA | -0.24x | 3.73x | 4.21x | 3.56x | 3.52x | 3.70x | 4.14x | 5.14x | 6.47x | 6.34x | 5.70x | 6.28x | 5.46x | 4.61x | 2.64x | 1.61x | -0.76x | -14.62x | - | - |
| Interest Coverage | - | 2.67x | 2.07x | 0.95x | 1.15x | 0.61x | 0.10x | -0.56x | 0.63x | 4784.07x | - | 23.23x | 20.99x | 15.33x | - | 1538.64x | 21.74x | -127.12x | 912.18x | -0.50x |
| Total Equity | 468.35M | 462.6M | 576.64M | 888.1M | 1.13B | 1.29B | 1.42B | 1.46B | 1.6B | 1.6B | 1.34B | 1.23B | 1.23B | 939.5M | 876.56M | 701.27M | 655.52M | 627.47M | 270.26M | 21.19K |
| Equity Growth % | -101.36% | -19.78% | -35.07% | -21.31% | -12.38% | -9.26% | -2.73% | -8.88% | 0.32% | 18.81% | 9.36% | -0.26% | 31.12% | 7.18% | 25% | 6.98% | 4.47% | 132.17% | 1275448.78% | - |
| Book Value per Share | 4.40 | 4.29 | 4.81 | 6.98 | 8.67 | 9.65 | 10.63 | 11.66 | 14.27 | 16.26 | 14.02 | 12.92 | 13.12 | 12.25 | 11.46 | 9.53 | 8.99 | 11.63 | 6.25 | 0.00 |
| Total Shareholders' Equity | 468.35M | 462.6M | 576.64M | 888.1M | 1.13B | 1.29B | 1.42B | 1.46B | 1.6B | 1.6B | 1.34B | 1.23B | 1.23B | 939.5M | 876.56M | 701.27M | 655.52M | 627.47M | 270.26M | 21.19K |
| Common Stock | 106K | 105K | 110K | 123K | 126K | 131K | 134K | 132K | 112K | 98K | 96K | 95K | 94K | 77K | 76K | 73K | 70K | 70K | 48.5K | 11.5K |
| Retained Earnings | -396.96M | -418.55M | -406.09M | -235.4M | -47.74M | 140.81M | 275.92M | 331.97M | 501.71M | 518.79M | 288.8M | 193.2M | 201.51M | 138.84M | 83.33M | 19.64M | -20.04M | -42.73M | 1.65M | -3.81K |
| Treasury Stock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Accumulated OCI | -1.71M | 406K | 18.27M | 33.91M | 51.56M | -7.05M | -17.18M | -6.87M | -8.8M | -3.8M | -5.45M | -9.06M | -2.92M | -689K | -357K | -225K | 90K | 22K | 0 | 0 |
| Minority Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Constellation replacement capital intensity
According to the provided quarterly data, Iridium has successfully reduced its debt-to-equity ratio from 3.81 in 2025Q4 to 0.02 by 2026Q1, signaling a significant shift toward a cleaner balance sheet as the company transitions into a post-investment phase of its satellite constellation lifecycle.
The dramatic reduction in leverage suggests that management is prioritizing balance sheet flexibility over debt-fueled expansion. This trajectory implies a reduced sensitivity to interest rate volatility, which is a prudent move given the inherent capital intensity of the satellite telecommunications industry.
As reported in financial statements, Iridium maintains a highly asset-heavy profile with net PPE consistently valued at approximately $2.0 billion, representing the vast majority of its $2.5 billion total asset base as of 2026Q1, reflecting the specialized nature of its LEO satellite constellation.
The concentration of value in satellite hardware underscores the company's reliance on long-lived, depreciating assets to generate service revenue. Investors should monitor whether the stability of these assets remains intact as the company approaches future replacement cycles, as any impairment or accelerated depreciation could materially impact book value.
Based on the reported figures, Iridium’s retained earnings remain deeply negative at -$397.0 million in 2026Q1, a trend that persists despite the company's operational cash generation, highlighting the long-term impact of historical infrastructure investment and accounting depreciation on the company's cumulative equity position.
The persistent deficit in retained earnings suggests that the company's historical capital expenditures have significantly outpaced GAAP profitability. While this is common for infrastructure-heavy firms, it warrants investigation into whether future earnings can sufficiently turn this balance sheet line item positive without further dilution.
As indicated by the 2026Q1 current ratio of 2.85, Iridium maintains a robust liquidity position, with cash reserves of $111.6 million providing a sufficient buffer to cover short-term obligations and ongoing operational requirements during this current phase of the business cycle.
The improvement in the current ratio from 1.73 in 2024Q4 to 2.85 in 2026Q1 suggests that the company has successfully managed its working capital to enhance short-term solvency. This liquidity profile appears adequate to support the company's current dividend and share repurchase commitments without compromising operational continuity.
Quick answers to the most common questions about buying IRDM stock.
As of 2025, Iridium Communications Inc. (IRDM) had total assets of $2.53B including $276.5M in current assets.
Iridium Communications Inc. (IRDM) carries total debt of $1.76B. Comparing total debt to cash helps evaluate the company's debt burden and net leverage.
Iridium Communications Inc. (IRDM) has total shareholders' equity (book value) of $462.6M ($4.29 book value per share). Book value represents the net worth of the company belonging to common stock holders.
Iridium Communications Inc. (IRDM) reported a current ratio of 2.48x. A current ratio above 1.0x indicates that the company has more current assets than current liabilities, suggesting sufficient short-term liquidity.