Hubbell Incorporated (HUBB) Cash Flow Statement

The wide quarterly swings in OCF/NI, from 0.22 to 2.19, are driven by working capital changes that appear to be seasonal and project-timing related, particularly in utility contracts. The 2026Q2 ratio of 1.04 suggests a normalization, but investors should monitor whether the recurring first-quarter weakness reflects a structural pattern or just timing. The gap between net income and operating cash flow is largely explained by working capital swings, not accrual red flags, as D&A and SBC are modest relative to the swings.

The FCF trajectory shows a clear seasonal pattern, with Q1 consistently weak (0.8% to 3.7% margins) and Q4 exceptionally strong (26-27% margins), likely due to customer payment cycles and year-end project completions. The 2026Q2 FCF of $212.8M is the second-highest Q2 in the dataset, suggesting underlying cash generation is improving. However, the 2026Q1 FCF of $46.0M was the weakest since 2025Q1, indicating that working capital outflows in Q1 may be intensifying as revenue grows.

CapEx as a percentage of revenue has remained consistently low, ranging from 1.9% to 5.1%, with the highest in 2024Q4 likely reflecting year-end catch-up spending. This suggests that Hubbell's growth is not capital-intensive, allowing it to generate substantial free cash flow relative to earnings. The modest capex also implies that the company can fund acquisitions and shareholder returns without straining its balance sheet, consistent with its conservative leverage.

The extreme volatility in working capital changes, particularly the large negative swings in Q1 of each year, suggests that Hubbell's cash conversion cycle is highly seasonal, likely due to inventory builds ahead of the construction season and delayed collections on utility projects. The positive swing in Q4 2025 of $167.8M and Q4 2024 of $186.3M indicates a strong year-end collection push, which may be a deliberate management strategy. Investors should expect continued quarterly noise and focus on trailing twelve-month trends rather than single-quarter figures.

The $3.0B acquisition in 2026Q2 is a major deployment event that will likely impact future cash flows and returns, though the target is undisclosed. Buybacks have been inconsistent, with $167.5M in 2026Q1 and $100M in 2025Q2, but zero in other quarters, suggesting management is price-sensitive. Dividends have grown steadily from $65.5M to $75.0M per quarter, reflecting a commitment to returning cash to shareholders. The low debt/equity ratio of 0.68% suggests ample capacity for further M&A or buybacks, but the recent large acquisition may signal a shift toward growth through deals.

The cumulative OCF/NI ratio of approximately 1.12 over the ten-quarter period suggests that Hubbell's earnings are well-backed by cash, with the excess driven by non-cash charges like D&A and SBC. This divergence is positive and indicates that the company is not relying on aggressive accruals to boost reported profits. However, the large acquisition in 2026Q2 may alter this trend going forward, as integration costs and amortization could pressure cash conversion in the near term.