Ethereum whales holding 1,000-10,000 ETH have reduced their positions by approximately 21.5% since October 2025, marking a sharp reversal from months of accumulation and signaling institutional retreat amid price weakness. The cohort’s holdings fell from a peak of 15.95 million ETH in early October to 12.52 million ETH by May 2026, creating what market analyst Ali Charts describes as a “supply overhang” that threatens further upside. ETH traded at $2,279 at press time, unable to sustain the $2,300 threshold.
Accumulation Turned Distribution in Seven Months
Mid-tier whale holdings climbed steadily from April 2025 (12.95 million ETH) through October 2025, suggesting institutional confidence in Ethereum’s direction. The October peak represented a 23% accumulation phase over six months. However, the subsequent seven-month decline to May 2026 represents a regime shift unseen in over a year. This distribution phase coincides with broader market uncertainty and regulatory headwinds. The timing suggests whales recognized a market top and shifted to profit-taking rather than continued buying pressure.
Recent Whale Purchases Mask Deeper Selling Trend
A recent whale purchase of 140,000 ETH worth approximately $322 million has prompted some analysts to characterize the move as “smart money positioning for breakout.” However, this transaction does not offset the broader 21.5% position reduction across the cohort. The aggregate data reveals net distribution dominates whale behavior. Price action reflects this imbalance: despite $8 billion in tokenized US treasuries now held on Ethereum—a first-time milestone—and continued institutional adoption through initiatives like Stripe’s BRIDGE expansion to Celo, ETH remains unable to reclaim $2,300.
Institutional Growth Fails to Counter Supply Pressure
Ethereum’s fundamental adoption metrics remain strong. Tokenized treasury holdings hit $8 billion, and stablecoin regulation in Canada signals regulatory clarity ahead. Yet these catalysts have not arrested whale distribution. Ali Charts noted that “the road to $3,000 may require a fresh wave of demand from institutional or retail investors to offset whale distribution.” This statement underscores the disconnect between on-chain infrastructure growth and price support. Until inflows match or exceed whale selling, resistance near $2,300 will persist.
Distribution Phase Timeline Remains Uncertain
No official timeline exists for when whale distribution may conclude. The cohort’s reversal from accumulation to selling in October 2025 suggests a deliberate strategic shift rather than panic liquidation. If distribution continues at the current pace, supply pressure will remain a headwind through mid-2026. Market participants should monitor whether the recent $322 million whale purchase represents a capitulation low or a temporary bid into continued selling.
