残高 100 BTC 超のアドレス数

The total count of addresses holding at least 100 BTC — cumulative, summing the 100-1K, 1K-10K, and >10K tiers. At current prices 100 BTC is an eight-figure-dollar position; very few individuals hold at that scale, so this page's population is dominated by institutions, fund custody shards, corporate treasuries, and exchange wallets. Unlike this site's 100-1,000 BTC band page (which tells that middle layer's own story), this page answers the aggregate question: is the chain's stock of institution-grade holding units growing or shrinking?

Among all address-tier pages on this site, this one rose the most within the window: from a low of 15,734 on 2024-02-09 to a high of 20,249 on 2026-05-07 — roughly 29% growth in just over two years — and sits at 19,979 now, still near the high. The inflection is unusually datable: US spot ETFs were approved in January 2024, this tier bottomed and reversed in February, and its subsequent expansion tracks the direction of cumulative ETF net inflows (see this site's btcCompare pages). The shard size custodians favor when splitting large holdings — a few hundred coins — lands precisely in this tier.

Note the divergence among the three constituent tiers: virtually all growth came from the 100-1K band, while the 1K-10K band contracted mildly and the >10K band shrank from 121 to 88 addresses. So more institution-grade addresses and fewer mega-wallets are simultaneously true — large holdings are dispersing into finer custody units, driven by custodial risk practice (sharding reduces single-point exposure) and possibly by genuine diversification of the holder base. The slope of this page's rise is heavily shaped by custodians' shard-size choices; do not attribute all of it to new institutions arriving.

This page works as a single-line proxy for institutionalization: slope changes matter more than levels, and multi-month accelerations tend to align with ETF creation/redemption rhythms and custody restructurings. Read it alongside three companions: ETF net flows (to separate real money from wallet housekeeping), exchange supply (to separate custody migration from on-exchange settling), and the two 1,000+ tiers (to confirm composition). Treat any single-day jump as wallet operations until proven otherwise.

Above 100 BTC (multi-million dollars at current prices) is institutional/whale scale; inflection points here have historically coincided with cycle accumulation and distribution phases.

Alongside on-chain distribution, track derivatives positioning via open interest and long/short ratios.