According to @santimentfeed, the number of 100M+ XRP wallets has declined by 20.6% over the past eight weeks, while whale and shark holders collectively now own 48B XRP, a seven-year high. According to @santimentfeed, this shows holdings are concentrating into fewer large entities even as the wallet count falls, making on-chain whale supply share a key metric for traders to monitor. According to @santimentfeed, the referenced on-chain data and cohorts are available via its analytics dashboard.