MarketPR
DEALSJNJ stock slips 6% despite Q3 earnings beat, MedTech missesOct 20EARNINGSNovo's CagriSema shows 25% weight loss in women in late-stage analysisOct 20EARNINGSTKO stock needs 11.7% annual growth to justify valuationOct 20ENERGYInflation hits consumer names while tech giants lead S&P 500 gainsOct 20WORLDUS federal budget deficit hits $2 trillion as debt servicing costs surgeOct 20MSCIMSCI Q3 2026 operating revenue rises 12.4% to $892 millionOct 20DCOMDime Commercial Bancshares reports record quarterly revenue of $135 millionOct 20INVInnventure CFO Yablunosky transitions to consultant roleOct 20REGULATORYSarkisian weighs benching Arch Manning as Texas faces Ole MissOct 20EARNINGSUS industrial production rises 0.7 percent in SeptemberOct 20DEALSJNJ stock slips 6% despite Q3 earnings beat, MedTech missesOct 20EARNINGSNovo's CagriSema shows 25% weight loss in women in late-stage analysisOct 20EARNINGSTKO stock needs 11.7% annual growth to justify valuationOct 20ENERGYInflation hits consumer names while tech giants lead S&P 500 gainsOct 20WORLDUS federal budget deficit hits $2 trillion as debt servicing costs surgeOct 20MSCIMSCI Q3 2026 operating revenue rises 12.4% to $892 millionOct 20DCOMDime Commercial Bancshares reports record quarterly revenue of $135 millionOct 20INVInnventure CFO Yablunosky transitions to consultant roleOct 20REGULATORYSarkisian weighs benching Arch Manning as Texas faces Ole MissOct 20EARNINGSUS industrial production rises 0.7 percent in SeptemberOct 20
NewsMacro

MGX Closes $49 Billion AI Fund in One of the Largest Raises on Record

UAE-based MGX has closed one of the largest artificial intelligence investment funds ever raised, locking in $49 billion in capital commitments. The fund counts OpenAI, Anthropic, and Elon Musk's xAI among its portfolio companies, with the xAI position established prior to that company's merger with SpaceX.

By Grant HalloranMacro DeskJuly 1, 20262 min read
Share

Key takeaways

  • UAE-based MGX has closed a $49 billion AI investment fund, ranking among the largest dedicated artificial intelligence vehicles ever raised.
  • The fund's disclosed portfolio includes OpenAI, Anthropic, and Elon Musk's xAI.
  • MGX's xAI stake was established before that company's merger with SpaceX.
  • The fund entered its close with positions already established, giving it an active portfolio rather than a dry-powder position.
  • The raise establishes Gulf capital as a structural force in frontier AI financing.

UAE-based MGX has closed one of the largest artificial intelligence investment funds ever raised, locking in $49 billion in capital commitments. The fund counts OpenAI, Anthropic, and Elon Musk's xAI among its portfolio companies, with the xAI position established prior to that company's merger with SpaceX.

Scale on Record

At $49 billion, MGX's fund close ranks among the largest dedicated artificial intelligence vehicles ever raised. The number is the operative fact for capital allocators: a single fund, based in the UAE, has locked in a commitment to AI at a scale that few investment vehicles anywhere have matched. MGX's positions in major AI companies were already established going into the close, giving the fund an active portfolio rather than a dry-powder position. For portfolio managers tracking AI financing, a $49 billion close reshapes the conversation about where the largest pools of institutional capital are flowing and who controls them.

Portfolio Construction Across Competing Names

MGX's disclosed positions span major AI companies across different corners of the competitive landscape. The fund backs OpenAI and Anthropic — two of the most prominent companies in artificial intelligence — as well as xAI, the AI venture founded by Elon Musk. The xAI stake was built ahead of that company's merger with SpaceX. Holding simultaneous positions in competing AI companies reflects a category-level conviction rather than a concentrated single-name bet. That cross-portfolio construction is unusual for a vehicle of any size; at $49 billion, it is particularly notable.

Gulf Capital at the Frontier

The MGX close marks a consequential moment in the geography of AI investment. A raise of this magnitude from a UAE-based vehicle signals that frontier AI financing is no longer concentrated in any single geography or fund type. For the buy-side, a $49 billion close is not a soft signal — it establishes Gulf capital as a structural force in the sector, with a portfolio spanning some of AI's most closely watched names. The scale of the commitment makes the fund's directional conviction plain; the question now is where within the AI buildout those positions deliver the most return.

About this story

Filed by the macro desk of MarketPR on July 1, 2026. Source: cnbc.com. Indicative figures are not investment advice.

←Back to the news index

More from the Newsroom

All stories →
01Macro

Outstanding margin debt hits $1.5 trillion, a record high

Outstanding margin debt has reached $1.5 trillion, marking a new all-time high. This level of leverage represents the fourth time since 1997 that outstanding margin debt has surged by at least 65% over a short period. The previous three…

Grant Halloran2 min read
02Macro

Berkshire stock hits post-Buffett high as Bending Spoons stake gains

Berkshire Hathaway shares closed Friday at their highest level since Warren Buffett announced in May 2025 that he planned to step down as CEO at the end of that year. Class A shares (BRK.A) ended the session at $798,000, while Class B…

Grant Halloran2 min read
03Macro

Vanguard S&P 500 ETF offers 0.03% expense ratio for $1,000 investment

The Vanguard S&P 500 ETF (VOO) charges an expense ratio of 0.03%, a cost that amounts to $0.30 on a $1,000 investment. The fund, which holds approximately $1.7 trillion in assets, provides exposure to the S&P 500 index, a benchmark…

Grant Halloran2 min read

Frequently asked

How large is MGX's newly closed AI fund?

The fund closed with $49 billion in capital commitments, ranking among the largest dedicated AI investment vehicles ever raised.

Which AI companies does the MGX fund back?

The fund holds positions in OpenAI, Anthropic, and Elon Musk's xAI.

When was the xAI position established?

The xAI stake was built before xAI's merger with SpaceX.

Where is MGX based?

MGX is based in the United Arab Emirates (UAE).

Why is holding stakes in competing AI companies significant?

Simultaneous positions in competitors like OpenAI, Anthropic, and xAI reflect a category-level conviction in AI rather than a concentrated single-name bet, which is unusual for a vehicle of any size.