Strategy, the largest holder of bitcoin, has reported its slowest acquisition rate in five years, adding only 388 BTC in Q4 2025, marking a 0.1% growth. This is a significant drop from the 77% growth seen in Q4 2024. Throughout 2025, the company's bitcoin growth has consistently declined, with quarterly rates of 18.3% in Q1, 13.1% in Q2, and 7.1% in Q3. Concurrently, Strategy's stock, MSTR, has fallen by 10% this quarter.