According to @FarsideUK, June 2025 saw a notable increase in BlackRock's dominance within the Bitcoin ETF space, raising concerns about centralization and its effect on market dynamics. This trend was highlighted by @BitMEXResearch, who retweeted the analysis, emphasizing that the growing influence of BlackRock may signal reduced decentralization in the Bitcoin ecosystem. Traders are advised to monitor $BITB and $HODL ETF performance closely as institutional concentration could impact liquidity, volatility, and mid-term trading strategies (Source: @FarsideUK on Twitter, June 1, 2025).