Bitcoin sharks stack at the fastest pace in 13 years, with BTC down 30% Post author:MiamiCrypto Post published:December 16, 2025 Post category:Uncategorized Past record spikes in Bitcoin accumulation preceded major rallies, including a 900% surge in 2012 and a 350% rise in 2011. You Might Also Like ‘Successful’ ETH ETF less perfect without staking — BlackRock March 20, 2025 XRP price ‘looking very bullish’ after 25% weekly gain: How high can it go? November 25, 2025 Bitcoin gives up $90K at US open as two-week exchange outflows near 35K BTC December 8, 2025