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Bitcoin Whales Accumulate Over $4 Billion in BTC as Institutional Buying Surges

Large Bitcoin holders, including institutional players like MicroStrategy and BlackRock, have acquired over 43,000 BTC worth $4 billion in two weeks, signaling a significant uptick in whale accumulation.
Published on 2025-04-30

Bitcoin Whale Accumulation Surges to $4 Billion in Two Weeks

Large Bitcoin holders, often referred to as whales, have collectively purchased over 43,100 BTC, valued at approximately $4 billion, in the past two weeks. This significant accumulation marks one of the most notable growth periods in recent months, with institutional players leading the charge.

Key Players Driving the Trend

  • Strategy (formerly MicroStrategy) made two major purchases, acquiring 6,556 BTC on April 20 and 15,355 BTC on April 27. These transactions added over 21,900 BTC to their holdings in just 14 days.
  • BlackRock also emerged as a significant buyer, accumulating 11,580 BTC during the same period.

Together, these two institutions account for over 75% of the reported whale accumulation, highlighting the growing involvement of institutional investors in the Bitcoin market.

Timing and Market Implications

The surge in whale activity coincided with a period of low market volatility, suggesting that these investors are taking advantage of stable conditions to build their positions. The data shows a steady increase in whale balances between April 21 and April 27, aligning closely with the timing of these major acquisitions.

This accumulation trend indicates a shift in investor sentiment, with whales adopting a long-term investment strategy rather than short-term trading. The rapid growth in holdings, representing a nearly 1.2% increase in total whale BTC holdings, points to a coordinated effort to build reserves or express confidence in Bitcoin's future prospects.

What's Next?

While it remains to be seen whether this is a sustained trend or a one-time event, the data clearly shows that whales are actively buying Bitcoin again. This level of institutional involvement could signal a broader shift in market dynamics, potentially influencing Bitcoin's price trajectory in the coming months.

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