Sky Harbour Group Corp (SKYH) Balance Sheet

The balance sheet is expanding at a rapid clip, with total assets rising from $556.6M in 2024Q4 to $822.9M in 2026Q2, a 48% increase. This growth is primarily funded by debt, as total liabilities jumped from $396.7M to $658.9M over the same period, while equity only grew from $104.1M to $126.3M. The trend suggests the company is in an aggressive land-grab phase, prioritizing asset accumulation over balance sheet strength, which may indicate a higher risk profile if development stalls.

The debt-to-equity ratio reached 3.37 in 2026Q1, reflecting substantial borrowings to fund campus development, but fell to zero in 2026Q2, which appears to be a data anomaly or reclassification rather than actual deleveraging. Total debt was $555.9M in 2026Q1, yet reported as zero in 2026Q2, suggesting a possible reclassification to other liabilities or a data error. Investors should monitor the actual debt levels and refinancing needs, as the company's high fixed-cost structure and negative operating margins may strain cash flow to service this debt.

The reported net PPE shows extreme volatility, dropping from $527.8M in 2025Q4 to $181.1M in 2026Q2, a 66% decline, which is inconsistent with a company actively building hangars. This suggests that significant portions of construction costs may be reclassified to other asset categories or that the data is incomplete. The asset mix is heavily weighted toward development properties, with goodwill minimal at $2.6M, indicating that the company's value lies in tangible assets and land rights, not intangibles.

Equity has grown from $54.2M in 2024Q1 to $126.3M in 2026Q2, but retained earnings are consistently negative, reaching -$52.6M, indicating that operational losses have eroded shareholder value. The positive equity is likely supported by additional paid-in capital and non-cash gains from derivative revaluations, which are not sustainable. This suggests that the quality of equity is low, and investors should focus on tangible book value excluding these non-cash items.

Cash and cash equivalents declined sharply from $81.1M in 2026Q1 to $19.0M in 2026Q2, a 77% drop, which may indicate significant cash outflows for construction or debt repayment. The current ratio is not reported for 2026Q2, but in prior quarters it ranged from 0.79 to 8.75, suggesting volatility in working capital management. Given the negative operating cash flow and heavy capex, the current cash position appears thin relative to the company's burn rate, raising concerns about its ability to fund near-term obligations without additional financing.