BTC ETF AUM drops to $105.63B

TLDR

Bitcoin spot ETF assets under management have dropped to about $105.63 billion, reflecting both price declines and sustained net outflows from institutional products.

1. BTC ETF AUM is down about 15 percent over the last month, from roughly $123.6 billion to $105.63 billion.
2. The decline combines sharp Bitcoin price drawdowns with multi?billion dollar ETF outflows as many holders sit below their cost basis.
3. Key signals now are daily ETF flows, whether Bitcoin holds major support levels, and how macro policy and risk sentiment evolve.

Deep Dive

1. Magnitude Of The AUM Drop

Across Bitcoin ETFs, AUM currently sits near $105.63 billion, down from about $123.6 billion a month ago, a roughly 14.5 percent decline over 30 days.

Our snapshot also shows a steady slide in that period, with AUM moving from around $118119 billion in late January to just above $110 billion in early February, and now to $105.63 billion.

Several U.S. spot Bitcoin ETF trackers report that, at points this week, their subset of funds briefly slipped below $100 billion in AUM, the lowest since April 2025, after fresh outflows of more than $250 million in a single day. That move was highlighted in a recent Cointelegraph piece on spot ETF AUM dropping under $100 billion for the first time in months.

2. Price Drawdown And ETF Outflows

AUM is falling for two reasons: lower Bitcoin prices and net redemptions from the ETFs themselves. Since an all?time high around October 2025, BTC has dropped on the order of 40 percent, which mechanically cuts ETF asset values.

At the same time, Bitcoin investment products have seen repeated heavy outflow weeks - a recent CoinShares-based summary reported about $1.7 billion leaving digital asset funds in a single week and noted that spot BTC ETF AUM has fallen roughly 31.5 percent from a peak near $165 billion, while price is down a similar magnitude, according to a flows analysis on CryptoNews.

Analysts such as Galaxy Digitals Alex Thorn and Citis Alex Saunders estimate that the average ETF entry price sits in the low-to-mid 80,000s USD, meaning many ETF buyers are now underwater. This raises the risk that further price weakness encourages more redemptions, especially while macro sentiment is risk?off and central bank policy is perceived as hawkish.

3. Why It Matters And What To Watch

Bitcoin ETFs represent a meaningful share of circulating BTC, with prior estimates putting ETF holdings around 67 percent of Bitcoins market capitalization when AUM was slightly above $100 billion. When these vehicles see net inflows, they act as a steady buyer; when they see persistent outflows, they remove that structural bid and can amplify downside moves.

However, several analyses stress that cumulative ETF inflows remain only modestly below their peak, suggesting that long?term institutional holders have not capitulated en masse. Instead, the pressure appears to come from more price?sensitive flows and broader risk?asset de?risking.

Signals to monitor now are: (1) whether daily ETF flows stabilize or flip back to consistent inflows, (2) how BTC trades around key cost?basis and support zones highlighted by institutional research, and (3) macro headlines that shift expectations for liquidity, rates, and regulatory clarity.

Conclusion

The drop in Bitcoin ETF AUM to roughly $105.63 billion reflects a combination of price damage and sustained net redemptions during a broader risk?off phase in global markets. ETFs remain a large but now more two?sided force in Bitcoins market structure, so how flows evolve from here will be a key indicator of whether this is a cyclical shakeout or the start of a deeper institutional pullback.