Cash flow generation remains highly volatile and disconnected from earnings, highlighted by a negative free cash flow margin of -12.4% in 2026Q3 and an OCF/NI ratio that reached -4.80 in 2026Q1.
| Metric | TTM | Jun'25 | Jun'24 | Jun'23 | Jun'22 | Jun'21 | Jun'20 | Jun'19 | Jun'18 | Jun'17 | Jun'16 | Jun'15 | Jun'14 | Jun'13 | Jun'12 | Jun'11 | Jun'10 | Jun'09 | Jun'08 |
|---|
| Cash from Operations | -9.1M | 29.67M | 25.71M | 20.47M | 218.87M | 128.74M | 62.31M | 31.42M | 3.48M | 42.65M | 40.18M | 27.67M | 37.96M | 28.01M | 32.88M | 30.09M | 29.79M | 22.72M | 1.5M |
| Operating CF Margin % | - | 4.26% | 3.91% | 2.96% | 28.15% | 19.6% | 13.4% | 6.97% | 0.83% | 11.13% | 11.97% | 8.44% | 11.93% | 8.3% | 9.61% | 8.33% | 9.87% | 12.27% | 0.6% |
| Operating CF Growth % | -518.06% | 15.39% | 25.58% | -90.65% | 70% | 106.6% | 98.32% | 802.9% | -91.84% | 6.14% | 45.22% | -27.11% | 35.54% | -14.82% | 9.28% | 1.01% | 31.13% | 1415.41% | - |
| Net Income | -77.06M | -96.98M | -11.08M | 12.36M | 453.18M | 56.29M | -18.26M | -14.64M | 4.95M | 9.26M | -3.03M | -7.76M | -3.1M | -5.58M | 12.92M | 37.83M | 37.82M | -716K | -25.19M |
| Depreciation & Amortization | 58.21M | 62.4M | 53.76M | 43.21M | 42.85M | 52.69M | 45.09M | 32.04M | 29.42M | 27.19M | 27.3M | 27.55M | 27.88M | 29.36M | 25.26M | 16.68M | 9.01M | 7.53M | 3.05M |
| Stock-Based Compensation | 22.99M | 29.57M | 21.64M | 37.49M | 31.32M | 15.32M | 10.45M | 13.18M | 11.41M | 6.63M | 4.31M | 4.49M | 3.38M | 4.82M | 5.42M | 6.17M | 3.56M | 3.54M | 4.92M |
| Deferred Taxes | -21.3M | -13.27M | -880K | -1.42M | 31.57M | 1.55M | 85K | -452K | -2.24M | 7.22M | 871K | 785K | 574K | 1.02M | -1.47M | -246K | -1.17M | 0 | 0 |
| Other Non-Cash Items | 81.82M | 79.03M | 4.87M | 1.59M | -393.31M | 426K | 498K | 21K | 45K | -425K | 527K | -353K | -523K | 2.6M | 567K | -2.6M | -6.51M | -1.11M | 27.83M |
| Working Capital Changes | -44.56M | -31.08M | -42.59M | -72.76M | 53.25M | 2.47M | 24.45M | 1.27M | -40.1M | -7.23M | 10.2M | 2.96M | 9.76M | -4.22M | -9.82M | -27.74M | -12.94M | 13.47M | -9.12M |
| Change in Receivables | -9.91M | -22.23M | 9.87M | 43.26M | -30.09M | -22.52M | 11.02M | 9.24M | -5.34M | -1.82M | 12.19M | -2.25M | 2.13M | 552K | 3.09M | -5.2M | -9.36M | 8.57M | -3.84M |
| Change in Inventory | -10.88M | 6.07M | -12.5M | -25.21M | -57.42M | -18.77M | -22.79M | -21.46M | -13.93M | -7.41M | -4.67M | 2.39M | 1.78M | -2.56M | 1.63M | -26.94M | -5.6M | 9.74M | -15.87M |
| Change in Payables | -7.55M | 13.29M | -2.41M | -19.57M | 23.75M | -528K | -1.78M | 6.41M | 4.87M | 4.51M | -1.16M | 3.33M | 5.52M | 1.76M | -20.77M | 15K | -2.94M | -3.32M | 9.81M |
| Cash from Investing | 73.6M | -36.44M | -35.74M | -109.63M | -130.82M | -72.54M | -60.85M | -112.44M | -194.13M | -55.59M | -21.72M | -21.34M | -9.19M | -17.28M | -57.93M | -49.82M | -14.69M | -9.74M | -23.75M |
| Capital Expenditures | -51.18M | -37.18M | -37.09M | -110.43M | -138.01M | -72.7M | -62.4M | -112.05M | -177.75M | -55.59M | -21.9M | -21.49M | -9.39M | -17.57M | -36.32M | -42.07M | -13.98M | -10.07M | -22.84M |
| CapEx % of Revenue | 7.47% | 5.34% | 5.64% | 15.97% | 17.75% | 11.07% | 13.42% | 24.85% | 42.17% | 14.5% | 6.52% | 6.55% | 2.95% | 5.21% | 10.61% | 11.64% | 4.63% | 5.44% | 9.21% |
| Acquisitions | 103.25M | 0 | 0 | 0 | 5.61M | 0 | 0 | 0 | 0 | -600K | 0 | 0 | 0 | 0 | -21.43M | -3.4M | 0 | -40K | 0 |
| Investments | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Investing | -8.28M | 739K | 1.34M | 798K | 1.58M | 161K | 1.55M | -384K | -16.38M | 603K | 180K | 147K | 204K | 295K | -183K | -2.52M | -705K | 363K | -915K |
| Cash from Financing | -43.67M | -15.5M | -9.9M | -29.61M | 21.85M | -18.99M | 37.65M | 75.1M | 206.95M | 40.81M | -36.69M | -17.98M | -3.4M | -485K | 20.46M | -12.67M | 43.47M | 3.37M | 10.18M |
| Debt Issued (Net) | -26.22M | -12.6M | -12.34M | -18.78M | 24.35M | -17.16M | 35.81M | 51.61M | 90.46M | -819K | -940K | -14.63M | -4.84M | -3.57M | 19.7M | -15.6M | -10.57M | 3.62M | 9.86M |
| Equity Issued (Net) | 3.72M | 7.8M | 10.11M | -4.45M | 6.14M | 0 | 0 | -1.5M | -15.1M | 0 | -42.08M | -5.82M | -918K | -5K | -1.57M | -693K | 53.87M | -300K | -28K |
| Dividends Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Share Repurchases | -4.14M | 0 | 0 | -13.43M | 0 | 0 | 0 | -1.5M | -15.1M | 0 | -42.08M | -5.82M | -918K | -5K | -1.57M | -693K | 0 | -300K | -28K |
| Other Financing | -21.18M | -10.7M | -7.68M | -6.38M | -8.64M | -1.83M | 1.84M | 24.99M | 131.59M | 41.63M | 6.33M | 2.47M | 2.36M | 3.09M | 2.34M | 3.62M | 172K | 51K | 351K |
| Net Change in Cash | 21.12M | -22.04M | -20.06M | -119.05M | 109.84M | 42.11M | 38.41M | -7.43M | 15.79M | 27.97M | -18.31M | -11.7M | 25.38M | 10.24M | -4.54M | -32.29M | 58.59M | 16.32M | -11.88M |
| Free Cash Flow | -60.64M | -7.51M | -11.38M | -89.95M | 80.85M | 56.04M | -83K | -81.03M | -190.65M | -12.94M | 18.28M | 6.18M | 28.57M | 10.43M | -3.44M | -11.98M | 15.81M | 12.64M | -22.43M |
| FCF Margin % | -8.85% | -1.08% | -1.73% | -13.01% | 10.4% | 8.53% | -0.02% | -17.97% | -45.23% | -3.38% | 5.45% | 1.88% | 8.98% | 3.09% | -1% | -3.32% | 5.24% | 6.83% | -9.04% |
| FCF Growth % | -742.45% | 33.98% | 87.35% | -211.26% | 44.26% | 67622.89% | 99.9% | 57.5% | -1373.36% | -170.78% | 195.95% | -78.38% | 173.77% | 403.58% | 71.32% | -175.82% | 25.02% | 156.37% | - |
| FCF per Share | -2.03 | -0.26 | -0.40 | -3.05 | 2.87 | 2.06 | -0.00 | -3.28 | -7.67 | -0.52 | 0.81 | 0.23 | 1.10 | 0.41 | -0.13 | -0.48 | 0.75 | 0.66 | -1.20 |
| FCF Conversion (FCF/Net Income) | 0.79x | -0.31x | -2.32x | 1.66x | 0.48x | 2.22x | -9.45x | -2.15x | 0.24x | 3.08x | -13.72x | -3.49x | -11.48x | -5.02x | 2.55x | 0.80x | 0.79x | -41.91x | -0.06x |
| Interest Paid | 0 | 2.92M | 2.56M | 3.71M | 3.4M | 5.64M | 2.22M | 6.58M | 700K | 70K | 9K | 171K | 304K | 418K | 342K | 263K | 188K | 0 | 0 |
| Taxes Paid | 0 | 4.62M | 5.76M | 1.54M | 5.77M | 970K | 2.26M | 1.84M | 2.98M | 2.55M | 3.14M | 4.81M | 2.58M | 3.78M | 4.88M | 2.54M | 1.51M | 0 | 0 |
Cyclical manufacturing capacity underutilization
According to the provided cash flow statements, AOSL exhibits a persistent disconnect between net income and operating cash flow, with the OCF/NI ratio frequently reaching extreme negative values, such as -4.80 in 2026Q1, indicating that reported earnings are not currently supported by core operational cash generation.
The significant variance between net income and operating cash flow suggests that non-cash charges and working capital volatility are heavily distorting the company's reported profitability. Investors should monitor whether this divergence is a temporary byproduct of inventory management or a structural issue where accounting earnings fail to capture the true cash-intensive nature of the firm's manufacturing operations.
As reported in financial statements, AOSL's free cash flow trajectory remains highly erratic, with the company recording a negative FCF margin of -12.4% in 2026Q3, underscoring the difficulty in maintaining positive cash generation during periods of cyclical demand weakness and high fixed-cost overhead.
The inability to sustain positive free cash flow suggests that the company's current business model is highly sensitive to volume fluctuations, which directly impacts its ability to self-fund operations. This trend warrants further investigation into whether the firm can achieve a sustainable cash-positive state without a significant recovery in end-market demand.
Based on the reported figures, AOSL maintains a capital intensity ratio averaging between 4% and 9% of revenue, which appears to reflect the ongoing necessity of maintaining internal fabrication facilities despite the current lack of profitability and persistent margin compression across the product portfolio.
The consistent level of capital expenditure suggests that management is prioritizing the maintenance of its manufacturing footprint, even as utilization rates remain a headwind. This capital-intensive approach may limit the company's flexibility to pivot toward higher-margin segments if the current asset base continues to underperform relative to its depreciation costs.
Data from recent filings indicates that working capital changes are a primary source of cash flow volatility, with significant outflows such as the -$17.3M recorded in 2026Q2, suggesting that inventory and receivables management remains a challenging aspect of the company's current operational cycle.
The frequent swings in working capital appear to reflect the company's reliance on a 'sell-in' model, which can lead to sudden cash flow air pockets when distributor demand softens. Investors should monitor these fluctuations closely, as they may indicate an accumulation of excess inventory that could necessitate future write-downs or further pressure on cash reserves.
As evidenced by the cash flow data, the company's reliance on stock-based compensation, which reached $8.3M in 2026Q2, effectively masks the true extent of the cash burn by inflating operating cash flow figures relative to the actual economic cost of talent retention.
The consistent use of stock-based compensation as a non-cash add-back suggests that the company's reported operating cash flow may be overstating its ability to generate liquidity from core operations. This practice warrants further investigation, as it may be obscuring the true cash-based cost of maintaining the firm's competitive positioning in a highly cyclical and talent-competitive semiconductor market.
Quick answers to the most common questions about buying AOSL stock.
Alpha and Omega Semiconductor Limited (AOSL) generated $29.7M in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
Alpha and Omega Semiconductor Limited (AOSL) reported negative free cash flow of $7.5M in 2025, indicating capital requirements exceeded cash from operations.
Alpha and Omega Semiconductor Limited (AOSL) spent $37.2M on capital expenditures in 2025. CapEx represents the cash invested in physical assets like property, plant, and equipment to maintain or grow the business.