The latest data point for MPWR's Cash & Short-term Investments as of Q4'25 stands at $1.26B USD, reflecting a modest quarterly decline of approximately 1% from $1.27B in Q3'25, while debt remains at $0 across all periods. This positions the company's liquidity at a robust level entering the end of FY2025, with no leverage concerns evident. Over the period from Q1'23 to Q4'25, Cash & Short-term Investments exhibited a strong overall upward trend, growing from $918M to a peak of $1.46B in Q3'24 before experiencing volatility, including a sharp 41% drop to $863M in Q4'24 followed by a recovery to $1.26B by Q4'25. The absence of any debt throughout underscores MPWR's conservative balance sheet management, with cash reserves consistently expanding by over 37% year-over-year on average until the mid-2024 inflection point, highlighting effective cash generation amid potential operational or market pressures in later quarters.