Bitcoin Whales’ Realized Cap Share Climbs to 33%

| cryptobriefing.com
New Bitcoin whales’ share of whale realized capitalization rose to 33.06% by 15 October, from about 18% at the start of 2026, according to CryptoQuant analyst MorenoDV_. New Bitcoin whales held $78.61 billion in realized capitalization, compared with $159.15 billion for older whales. CryptoQuant defines new whales as holders of more than 1,000 BTC whose coins last moved less than 155 days ago. This metric measures their share of whale realized cap, not their share of Bitcoin’s circulating supply. Since September, new Bitcoin whales’ realized cap has continued to grow, while the older cohort’s figure has remained broadly stable. Their estimated aggregate cost basis recovered to about $77,000 from roughly $68,000 in late August, after falling from around $110,000 near the previous cycle peak. Bitcoin traded near $82,134 on 16 October, about 6.7% above the new-whale cost basis. The report links the shift to institutional and spot Bitcoin ETF inflows and notes a similar rise in new-whale activity in January. The data shows that recently arrived large holders are playing a growing role, but does not establish whether they will keep buying or start selling. For traders, the rising realized cap and price above the cohort’s cost basis are relevant signals to monitor, not confirmation of a sustained trend.
Neutral
The increase in new Bitcoin whales’ realized-cap share and the recovery of their aggregate cost basis suggest that recently active large holders have accumulated substantial exposure. Bitcoin trading above their estimated $77,000 cost basis may support confidence among this cohort in the short term. However, the figures describe on-chain capitalization and holder activity; they do not confirm continued buying, net inflows, or a change in selling intentions. The reported link to institutional and spot ETF inflows, as well as the similar increase in January, provides context but is not by itself a reliable price signal. In the longer term, continued growth in new-whale realized cap could indicate stronger large-holder demand, while a stall or reversal could add selling pressure. With no clear evidence of which outcome will follow, the direct price impact on BTC is best assessed as neutral.