Investors in Bitcoin are adopting a wait-and-see approach, reflecting a strong sense of conviction in their holdings. Recent data from Coinglass indicates that the supply held by long-term investors has reached an unprecedented level of 16.64 million BTC. This amount represents approximately 83% of the total Bitcoin supply, indicating that five out of every six Bitcoins have not been actively traded in over five months.
#How Has Investor Behavior Shifted Over Time?
The long-term holder metric, which tracks the number of Bitcoins that have remained untouched for at least 155 days, serves as a reliable indicator of investor sentiment. An increase in this metric signifies that holders are choosing not to sell their assets. Conversely, a decrease suggests that these coins are being circulated back to exchanges or into the hands of new investors, often during high-stress market conditions.
After a significant drop in November 2025, when long-term holder supply fell to 14.33 million BTC during a price correction that brought Bitcoin closer to $80K, a dramatic shift has occurred. During that period, about 2.3 million BTC transitioned into short-term holdings. Since then, those who bought Bitcoin during the downturn or chose not to sell have seen their coins mature past the 155-day mark. This shift resulted in a net increase of over 2.3 million BTC back into the long-term holder category within just eight months.
#What Does This Mean for Current Bitcoin Holders?
The previous peak of long-term holder supply was approximately 16.4 million BTC, a figure reached before a period of consolidation post-2024’s spot ETF launches. The recent surge to 16.64 million BTC suggests that the reshaping of Bitcoin ownership following ETF introductions has settled, with coins now held by more resilient investors.
#Who Is Buying Bitcoin Now and Why Is It Important?
Insider observations indicate that strategic buyers, alongside ETFs, are acquiring Bitcoin from older large holders. As early whale investors capitalize on their gains, institutions and ETF custody accounts are establishing a new long-term base for the cryptocurrency. When Bitcoin transfers from individual wallets to ETF custodians like Fidelity or BlackRock, it typically stays in those accounts. These entities generally avoid selling during minor market fluctuations, reinforcing a kind of structural demand floor previously unobserved in earlier market cycles.
With 83% of the total Bitcoin supply effectively out of circulation, the remaining amount available for trading is significantly reduced. This scarcity means that any additional buying pressure can greatly influence Bitcoin’s price trajectory, as the supply for sellers diminishes.
#What Historical Patterns Should Investors Monitor?
Historical trends show that prolonged periods of accumulation among long-term holders have often preceded significant bull markets, as seen in 2017 and 2021. In 2015, a similar accumulation phase led to a price surge, bringing Bitcoin from under $300 to nearly $20,000. In 2019, an accumulation period preceded the rise to $69,000.
Investors should, however, remain vigilant for potential risks. A rapid decline in long-term holder supply could signal that established investors are capitalizing on their gains, which is often viewed as a classic signal of a market peak.