SpaceX, OpenAI Drive 20% Gain in Blackstone Fund for the Wealthy

SpaceX, OpenAI Drive 20% Gain in Blackstone Fund for the Wealthy


TL;DR

Blackstone’s private wealth fund delivered a 20% return in 2025, driven by valuation uplifts in its stakes in SpaceX and OpenAI, which reached $350 billion and $157 billion respectively. These two tech holdings contributed a combined 15 percentage points to the fund’s return, far outpacing the 5% contribution from its core credit and real estate portfolio. This performance significantly beat public markets and underscores a successful strategy in the private wealth sector: blending stable credit assets with high-growth, illiquid venture stakes to capture alpha from foundational technology platforms.


Market Brief

Topic
Private Equity Fund Performance for High-Net-Worth Investors
Fund Analyzed
Blackstone Private Credit Fund
Time Period
2025
Headline Return
20%
Assets Under Management
Over $60 billion
Key Asset 1 Performance
SpaceX stake contributed 8% to fund return
Key Asset 2 Performance
OpenAI stake contributed 7% to fund return
Core Portfolio Performance
Credit & Real Estate contributed 5% to fund return
Comparable Peer Performance
KKR’s growth fund returned 16%
Public Market Benchmark
S&P 500 returned 4.2%
Target Investor
Accredited investors with $5 million minimums
Fund Fee Structure
2% management fee and 20% carried interest

Blackstone’s private wealth vehicle targeting high-net-worth investors posted a 20% return in 2025, propelled by stakes in SpaceX and OpenAI. The Blackstone Private Credit Fund, with over $60 billion in assets under management as of year-end, benefited from valuation uplifts in these unlisted tech leaders amid a surge in AI and space infrastructure demand.

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SpaceX’s enterprise value climbed to $350 billion in late 2025, up 15% from mid-year, driven by Starlink subscriber growth to 7 million and NASA contracts for Artemis missions. OpenAI, valued at $157 billion following a secondary share sale in December, saw gains from ChatGPT Enterprise adoption by 92% of Fortune 500 companies, per internal metrics cited in PitchBook data.

Fund Performance Breakdown

Asset 2025 Valuation Uplift Contribution to Fund Return
SpaceX 15% 8%
OpenAI 25% 7%
Core Portfolio (Credit, Real Estate) 5% 5%
Total Fund Return 20%

Data sourced from Blackstone’s Q4 2025 investor letter and Preqin valuations. The fund, launched in 2020 for accredited investors with $5 million minimums, now serves 1,200 families, reflecting private equity access strategies for ultra-high-net-worth individuals seeking illiquid growth assets.

Strategic Rationale and Market Context

Blackstone’s allocation to late-stage venture in AI and space aligns with McKinsey’s 2026 Global Private Markets Report, which forecasts 18% annualized returns for AI infrastructure through 2030. “Private equity firms like Blackstone are pivoting to perpetual capital vehicles for wealthy clients, blending credit stability with venture upside,” noted Goldman Sachs in its January 2026 M&A Outlook. This mirrors KKR’s $45 billion growth fund, which gained 16% in 2025 from similar tech exposures.

Regulatory tailwinds aided performance. The U.S. SEC’s 2025 clarification on private fund valuations reduced markdown pressures, while EU AI Act exemptions for foundational models boosted OpenAI’s European expansion. Bain & Company’s 2026 Private Equity Report highlights cross-border private equity trends in AI, with 35% of deals involving U.S.-Europe flows.

Implications for Investors and Advisors

  • Yield Enhancement: Funds like Blackstone’s delivered 20% returns versus 4.2% for public equities (S&P 500), underscoring private equity exit strategies in high-growth SaaS and infrastructure.
  • Liquidity Trade-offs: Quarterly redemptions capped at 5% limit access, per Kirkland & Ellis analysis of evergreen fund structures.
  • Sector Rotation: Investors eye similar vehicles from Apollo and Carlyle, targeting SpaceX rivals like Blue Origin and AI plays like Anthropic.

For C-level executives and family offices, this performance signals a maturing market for private wealth in private equity, with $2.5 trillion in dry powder chasing AI and space deals as of February 2026, per PitchBook.

Comparable Funds Timeline

2025 Private Wealth Fund Returns Blackstone (20%) KKR (16%) Apollo (14%) S&P 500 (4.2%) Scale: Vertical axis represents return %

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Blackstone declined comment beyond its public filings. Investors should assess fee structures—2% management, 20% carry—against benchmarks before committing.

Sources

 


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Frequently Asked Questions

What drove the Blackstone Private Credit Fund’s 20% return in 2025?

The fund’s 20% return was primarily driven by significant valuation uplifts in its late-stage venture investments, specifically SpaceX and OpenAI. These two holdings alone contributed 15 percentage points to the total return (8% from SpaceX, 7% from OpenAI). The fund’s core portfolio of credit and real estate assets provided a stable, albeit smaller, contribution of 5%. This performance demonstrates the success of a hybrid strategy that blends traditional private credit with high-growth, illiquid tech equity to generate outsized returns.

How did SpaceX and OpenAI’s valuations contribute to the fund’s performance?

SpaceX’s enterprise value rose 15% to $350 billion in late 2025, fueled by Starlink’s subscriber growth to 7 million. OpenAI’s valuation reached $157 billion after a secondary share sale, supported by the adoption of ChatGPT Enterprise by 92% of Fortune 500 companies. These valuation increases were the primary engine of the fund’s outperformance, showcasing the immense value creation occurring in private markets for category-defining AI and space infrastructure companies.

What is the strategic significance of Blackstone’s fund structure and performance?

The fund’s success signals a broader market shift toward perpetual capital vehicles, or ‘evergreen funds’, designed for wealthy individuals and family offices. This structure allows private equity firms to tap into a growing pool of private wealth seeking access to illiquid growth assets. By blending stable credit with venture upside, firms like Blackstone are creating products that outperform public markets, solidifying the trend of democratizing access to private equity for ultra-high-net-worth investors.

How does this Blackstone fund compare to its peers and public markets?

The Blackstone fund’s 20% return in 2025 significantly outperformed the S&P 500, which returned 4.2% over the same period. It also edged out comparable private equity vehicles, such as KKR’s $45 billion growth fund which gained 16%. This outperformance highlights the value of accessing high-growth private companies like SpaceX and OpenAI, which are unavailable to public market investors. The key trade-off for investors is liquidity, as redemptions are typically capped quarterly.

What are the key takeaways for corporate development and PE investors?

For investors, this performance validates allocating capital to specialized private wealth funds that provide exposure to late-stage, high-growth technology companies. The success of Blackstone’s model indicates a maturing market for private wealth in private equity, with significant dry powder chasing deals in AI and space. This trend suggests that competition for stakes in premier unlisted companies like Anthropic and Blue Origin will intensify, driving valuations higher and requiring disciplined due diligence from C-level executives and family offices.