- IBIT recorded a record $523M outflow, with $1.43B leaving across five days.
- Abu Dhabi’s Mubadala fund tripled its Bitcoin ETF exposure just before the crash.
- Sovereign wealth adoption is rising, but volatility is exposing short-term risks.
BlackRock’s iShares Bitcoin Trust (IBIT) just recorded $523 million in net outflows, marking its biggest single-day withdrawal since its debut in January 2024. The exit came during Bitcoin’s slide below $90,000, extending a brutal multi-week correction that has erased much of BTC’s gains from earlier in the year. IBIT has now posted five consecutive days of redemptions, totaling $1.43 billion, and outflows over the past four weeks have reached $2.19 billion.

A Sovereign Wealth Fund Tripled Its Bitcoin Bet Right Before the Crash
The timing of the ETF exodus is striking because it comes only weeks after one of the boldest Bitcoin allocations by a sovereign wealth fund to date. The Abu Dhabi Investment Council dramatically expanded its BTC exposure in Q3, purchasing nearly 8 million shares of IBIT on September 30. That buy was worth roughly $518 million — tripling its previous position of 2.4 million shares.
Updated filings show the fund sitting on 8.7 million IBIT shares, valued at around $567 million before the downturn. It underscores a growing trend: Gulf-region sovereign wealth funds have begun treating Bitcoin as a long-term diversification asset, even as volatility remains their greatest challenge.
ETF Flows Show Institutions Pulling Back as BTC Breaks Lower
The accelerating outflows from IBIT reflect a wider institutional shift as Bitcoin retreats from its early-October peak near $126,000. With BTC now hovering near the $90,000 zone, ETF investors appear to be locking in profits or reducing risk as macro conditions worsen. The five-day streak of withdrawals also marks the longest sustained pullback in months, signaling that institutional sentiment is cooling even among the largest and most liquid funds in the market.

A Turning Point for Sovereign Wealth and Crypto Exposure
Sovereign wealth funds rarely move aggressively into crypto, but recent filings show that dynamic is changing. The Gulf region — led by Abu Dhabi, Dubai, and Saudi allocations — is increasingly treating Bitcoin as part of its long-term strategic investment mix. Still, the timing of Mubadala’s expansion shows the exact risk analysts have warned about: even large, patient capital can get caught in the middle of crypto’s sudden price resets.
With IBIT bleeding assets and Bitcoin stuck in a downtrend, the coming weeks will reveal whether sovereign funds double down, hold, or reduce exposure as volatility persists — and here is where the market’s next cues may emerge.











