Bitcoin ETFs Shed $167M After Strongest Three-Week Inflow Run of 2026

US-listed spot Bitcoin exchange-traded funds (ETFs) saw significant withdrawals this week, with net outflows totaling $166.8 million across two sessions. The ARK 21Shares Bitcoin ETF led Wednesday's withdrawals with $78 million, followed by Grayscale's Bitcoin Trust ETF with $27.2 million and BlackRock's iShares Bitcoin Trust ETF with $19.5 million.

Morgan Stanley's Bitcoin Trust was the only fund to record inflows, adding $4.5 million. These outflows erased about 4.4% of the $3.8 billion attracted during the funds' strongest three-week stretch of 2026.

Bitcoin ETFs have recorded around $55 billion in cumulative net inflows since their launch, while their combined 2026 net flows amount to about $1.07 billion in outflows, according to Farside Investors.