Bitcoins
Bitcoin investors are sitting on their hands, and the data says that’s a very good sign. Long-term holder supply just hit 16.64 million BTC, a new all-time high, according to Coinglass data shared on July 21.
That figure represents roughly 83% of Bitcoin’s total circulating supply. In plain English: five out of every six Bitcoin in existence haven’t budged in over five months.
Bitcoins From capitulation to conviction in eight months
The long-term holder (LTH) metric tracks coins that have sat untouched for at least 155 days. It’s a proxy for investor conviction. When LTH supply rises, it means holders are choosing not to sell. When it drops, it means coins are moving to exchanges or new buyers, typically during periods of distribution or panic.
Back in November 2025, LTH supply had cratered to 14.33 million BTC during a price correction that dragged Bitcoin toward the $80K range. Roughly 2.3 million BTC shifted from long-term to short-term classification in a matter of weeks.
Since then, the trend has completely reversed. Holders who bought during the correction, or who simply refused to sell through it, have now aged their coins past the 155-day threshold. The result is a net addition of over 2.3 million BTC back into the long-term category in about eight months.
The previous high-water mark for LTH supply was near 16.4 million BTC, recorded before a consolidation phase that followed the 2024 spot ETF launches. This new reading eclipses that level, suggesting the post-ETF reshuffling of Bitcoin ownership has largely settled into stronger hands.
Bitcoins Who’s accumulating and why it matters
CryptoQuant CEO Ki Young Ju has pointed out that strategic buyers and ETFs have been absorbing Bitcoin from older large holders. Early whales have been taking profits, while institutions, corporate treasuries, and ETF vehicles step in as the new long-term base.
When Bitcoin moves from an individual whale’s wallet to a Fidelity or BlackRock ETF custodian, it tends to stay put. These vehicles don’t panic-sell on a 5% dip. Their mandates and structures create a kind of structural demand floor that didn’t exist in prior cycles.
When 83% of supply is effectively off the market, the amount available for active trading shrinks dramatically. Less liquid supply means each incremental buyer has outsized impact on price, and each seller has less inventory to dump.
Bitcoins Historical echoes worth watching
Extended periods of LTH accumulation preceded both the 2017 and 2021 bull markets. In 2015, long-term holders quietly stacked coins for months before a rally that eventually took Bitcoin from under $300 to nearly $20,000. A similar accumulation phase in 2019 preceded the run to $69,000.
The risk scenario to watch is a sudden reversal. If LTH supply begins declining rapidly, it would indicate that long-term holders are distributing into strength, a classic top signal.
Disclosure: This article was edited by Editorial Team. For more information on how we create and review content, see our Editorial Policy.
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