QuinStreet, Inc. (QNST) Income Statement

The 78% TTM revenue growth is impressive, but the sequential trend from 2026Q1 to Q4 shows acceleration from $285.9M to $373.9M, indicating momentum. The raised guidance to $370M-$380M for the next quarter implies a slight deceleration from Q4's level, which may signal normalization. Investors should monitor whether this growth is sustainable or a cyclical snap-back in insurance carrier budgets.

The gross margin of 13.3% is a slight improvement from the 10.1% TTM average, but it remains structurally low due to the heavy reliance on third-party traffic acquisition. This suggests limited pricing power and a business model that passes through most revenue to media partners. The improvement may indicate a favorable shift toward owned-and-operated traffic, but the magnitude is insufficient to suggest a fundamental change.

The operating margin of 5.1% in 2026Q4 is a significant improvement from the negative margins seen in 2024 and early 2025. This suggests that the company is beginning to scale its fixed cost base, particularly in SG&A, which grew only modestly relative to revenue. However, the absolute margin remains thin, and the sustainability of this leverage is uncertain given the variable cost structure.

The primary cost driver is COGS, which represents payments to third-party publishers and search engines. This high pass-through model means that any increase in traffic acquisition costs directly impacts margins. SG&A of $20.1M in 2026Q4 is relatively stable as a percentage of revenue, suggesting some discipline, but the overall cost structure leaves little room for error.

This inflection appears driven by a recovery in insurance carrier marketing budgets and strength in Home Services, as indicated by the record revenue. The shift from negative to positive operating income suggests that the company has reached a scale where fixed costs are covered. However, the durability of this inflection is uncertain, as it may be cyclical rather than structural.