US spot Bitcoin ETFs are experiencing their sharpest redemption cycle in months, with institutional investors pulling $2.35 billion over two consecutive weeks as Bitcoin slipped below $70,000. According to data from Farside Investors, the sustained outflows signal a potential shift in sentiment among the large-scale buyers who have driven much of the sector’s growth since spot Bitcoin ETF approvals last year.

BlackRock’s iShares Bitcoin Trust (IBIT) bore the brunt of the selling pressure, accounting for $143.5 million of Friday’s $185.4 million in net outflows alone. The fund’s withdrawal streak now extends to 11 consecutive trading sessions dating back to October 30, accumulating approximately $2.35 billion in redemptions during that period. Fidelity’s Wise Origin Bitcoin Fund (FBTC) also shed $41.9 million on the same day, continuing a broader pattern of investor exits.

Weekly Redemptions Accelerate

The outflow pattern has intensified week over week. Spot Bitcoin ETFs recorded $1.07 billion in redemptions during the five trading days ending Friday, following $1.28 billion in withdrawals the previous week—the largest weekly exodus since late June. This represents a meaningful acceleration in fund liquidations and suggests institutional patience is wearing thin amid Bitcoin’s recent price weakness.

Friday’s decline of $185.4 million marked the seventh consecutive trading day of net redemptions, with approximately $1.71 billion redeemed since November 5. The timing coincides directly with Bitcoin’s failure to sustain levels above $70,000, a psychological threshold that had held for much of the fourth quarter.

BlackRock’s IBIT Dominates November Outflows

The concentration of redemptions in BlackRock’s product is striking. IBIT’s November outflows reached $2.12 billion, representing roughly 90 percent of the entire spot Bitcoin ETF market’s net withdrawals for the month. This concentration highlights how dependent the sector has become on a single dominant product and raises questions about the stability of institutional demand at current price levels.

The broader Bitcoin ETF market, which saw extraordinary inflows following approval earlier in the year, has entered a distinctly different phase. Large redemptions suggest that some institutional buyers are taking profits or repositioning ahead of potential further downside. Whether this represents a tactical pullback or a more structural change in sentiment remains unclear, but the pattern warrants close monitoring by investors tracking flows as a barometer for institutional conviction.