PTC Inc. (PTC) Income Statement

The most recent quarter (2026Q3) saw a sharp contraction of 6.8% year-over-year, following two consecutive quarters of over 21% growth. This suggests that the company's growth is not linear and may be subject to lumpy deal timing or macroeconomic headwinds. Investors should monitor whether this deceleration is a one-off or the start of a trend, especially given the high volatility in quarterly revenue figures.

Despite revenue volatility, gross margin has been remarkably stable, ranging from 78.4% to 86.9%. The slight dip to 78.4% in 2024Q3 appears to be an outlier, as subsequent quarters recovered to above 80%. This resilience suggests that PTC's software offerings maintain high incremental margins, which is a positive sign for profitability. However, the recent 81.7% in 2026Q3 is below the peak, so investors should watch for any structural compression.

The wide range in operating margin suggests that PTC's cost structure is not fully leveraged to revenue changes. For instance, in 2025Q4, revenue jumped 42.7% year-over-year, and operating margin expanded to 48.5%, but in 2026Q3, revenue declined and operating margin fell to 27.7%. This implies that SG&A and R&D expenses are relatively fixed, causing operating income to be highly sensitive to revenue fluctuations. The company may need to better align its cost base with revenue to achieve more stable operating leverage.

Despite revenue swings, R&D expenses have been stable, indicating a consistent investment in product development. SG&A, however, has shown more variability, with a notable increase in 2026Q2 to $228.7M, which may have contributed to the lower operating margin in the following quarter. The company appears to be managing costs tightly, but the rise in SG&A in recent quarters warrants monitoring to ensure it does not outpace revenue growth.