Here's something catching attention in the BTC market: wallets holding between 100 and 1,000 Bitcoin have grown their numbers by 33% in the past 24 months. This shift points to mid-tier accumulation activity—neither whale-scale nor retail-level, but a meaningful segment nonetheless. The trend suggests sustained interest from institutional investors and serious participants building positions in this range. Over two years, that's a notable uptick in conviction around these accumulation levels, reflecting how the market structure continues evolving as different player categories position themselves.