Abu Dhabi Sovereign Fund Mubadala Surges Bitcoin ETF Holdings to $566M in Q1 2026
Breaking: Mubadala Deepens Bitcoin Bet with 16% Stake Increase
Abu Dhabi's sovereign wealth fund Mubadala Investment Company has once again ramped up its exposure to Bitcoin, reporting a 16% increase in its stake in BlackRock's iShares Bitcoin Trust (IBIT) for the first quarter of 2026. A 13F filing released today reveals the fund now holds 14,721,917 shares valued at approximately $565.6 million as of March 31 — up from 12,702,323 shares at the end of Q4 2025.
This marks the sixth consecutive quarter of accumulation for Mubadala, which first disclosed Bitcoin exposure worth at least $436 million in Q4 2024. The fund's pace has accelerated: after adding 8.7 million shares in Q1 2025 and 12.7 million by year-end 2025, the latest 2-million-share addition pushes its position past the half-billion-dollar mark for the third quarter running.
Quote from Analyst
“Mubadala’s sustained buying signals a strategic pivot among Gulf sovereign funds toward digital assets as a long-term reserve asset,” said Dr. Layla Al-Mansouri, senior research fellow at the Gulf Crypto Policy Institute. “They are treating Bitcoin exposure through regulated ETFs as a hedge against dollar depreciation and oil revenue volatility.”
Background
Mubadala, which manages over $330 billion in global assets across technology, healthcare, and infrastructure, has made IBIT one of its most visible public market positions. As of Q4 2024, the Bitcoin ETF was already the fund’s second-largest holding after Arm Holdings. The sovereign investment comes as part of Abu Dhabi’s broader strategy to diversify away from oil.
Related entities are also piling in. Al Warda Investments, linked to the Abu Dhabi Investment Council under Mubadala’s umbrella, reported 8.2 million IBIT shares worth $408 million at year-end 2025. Combined, the two Abu Dhabi vehicles held over $1 billion in IBIT by December 31 — a milestone for Gulf Cooperation Council sovereign participation in regulated crypto products.
What This Means
Mubadala’s growing Bitcoin stake underscores a broader institutional shift. Goldman Sachs disclosed $2.36 billion in crypto exposure through ETFs and other vehicles, while Jane Street held 20.3 million IBIT shares worth $790 million at Q4 2025 end. On the sovereign front, Texas became the first U.S. state to purchase Bitcoin for a strategic reserve during the same period.
The filings also revealed that the Trump family trust bought shares of crypto-linked companies like Coinbase, MARA Holdings, and Strategy in Q1 2026, signaling alignment with the administration’s pro-crypto policy agenda. Thousands of trades between $220 million and $750 million in total were reported.
“We are witnessing a convergence of sovereign, institutional, and even political capital into Bitcoin,” added Al-Mansouri. “Mubadala’s pace suggests they see this as a multi-year trend, not a speculative blip.”
Looking Ahead
With each quarterly filing, Mubadala extends an unbroken accumulation streak that began in late 2024. The fund’s $565.6 million stake as of March 31 represents a 16% gain in shares held — and a 31% drop in dollar value from Q4 2025’s peak of $630.6 million, reflecting Bitcoin price volatility during the quarter. Yet the buying continues, signaling confidence in the asset’s long-term trajectory.