Since July 29, Bitcoin wallets holding between 10 and 10,000 BTC have collectively added 19,610 BTC to their stacks, a 0.14% increase, according to on-chain data from Santiment. Meanwhile, the smallest retail wallets, those holding under 0.01 BTC, have trimmed their positions by 0.55% over the same window. The Coldcard exploit changed the moodOn July 30, exploitation of a critical vulnerability in Coldcard hardware wallets began in earnest. Retail sells, whales accumulateThe 19,610 BTC accumulated by wallets in the 10 to 10,000 BTC range since July 29 is not a trivial sum. What this means for the broader marketThe 1,367 BTC stolen in this exploit represents real, unrecoverable losses for the individuals affected.