Alternative Investment Industry Statistics 2026: How the Wealthy Diversify Now

The alternative investments universe held between $8 trillion and $8.5 trillion in assets under management at the end of 2025, growing approximately 10% to 15% year on year and outpacing the roughly 5% to 10% expansion in traditional closed-end commingled vehicles. Preqin forecasts the global alternatives market will reach $29.2 trillion in assets under management by 2029, up from $16.8 trillion in assets under management at the end of 2023, a 9.7% compound annual growth rate.

Three shifts sit behind these numbers: Insurance balance sheets are now the dominant capital base, semi-liquid wrappers are pulling retail dollars into asset classes once locked behind 10-year commitments, and family offices are rotating from real estate into infrastructure.

Key Takeaways

• Global alternative AUM reached $8 trillion to $8.5 trillion in 2025, growing approximately 10% to 15% year on year per McKinsey.
• Preqin projects alternatives to surpass $30 trillion by 2030, on a 9.7% annualized growth trajectory.
• Higher-liquidity products such as interval funds and BDCs accounted for 25% to 30% of year-on-year alternative AUM growth in 2025 (McKinsey).
• US retail capital into alternative structures reached $204 billion in 2025, more than double the $92 billion of 2023 (McKinsey).
• Hedge fund industry capital closed 2025 at a record $5.15 trillion and reached $5.22 trillion by Q1 2026 per HFR.
• Apollo Global Management managed $938.4 billion in AUM at year-end 2025, with credit representing 82% of total assets.
• Bain reports $1.3 trillion of private equity dry powder waiting to be deployed, with 2025 buyout deal value up 44% to $904 billion.

Editor’s Choice

• Total global alternatives AUM: $8 trillion to $8.5 trillion in 2025 per McKinsey; $29.2 trillion projected by 2029 per Preqin.
• Private equity AUM is forecast to expand from $5.8 trillion to $12.0 trillion by 2029 (Preqin).
• Private credit (private debt) AUM is forecast to rise from $1.5 trillion to $2.6 trillion by 2029 (Preqin).
• BlackRock finished 2025 with $423.6 billion in alternatives AUM out of $14.0 trillion in assets under management.
• KKR reached $744 billion in total AUM at the end of 2025, with management targeting at least $1 trillion by 2030.
• The interval-fund market reached $107.7 billion in AUM in Q1 2025, up from $6.5 billion in 2014.
• Institutional investors allocate 25% of assets to alternatives on average; pensions, endowments, and foundations reach 27% (CAIA).

Global Alternative Assets Market Size

• Total alternatives AUM in 2025: $8 trillion to $8.5 trillion (McKinsey).
• 2029 industry-wide forecast: $29.2 trillion (Preqin).
• 2030 forecast: industry on course to exceed $30 trillion (Preqin).
• Implied CAGR 2023-2029: 9.7% (Preqin).
• Comparable AUM growth across traditional closed-end commingled vehicles in 2025: roughly 5% to 10% (McKinsey, with the segment reaching $16 trillion to $16.5 trillion).

Source: McKinsey Global Private Markets Report 2026 and Preqin Future of Alternatives 2029.

Alternatives have decoupled from traditional asset management on growth; scope definitions vary by publisher, with McKinsey’s lower band narrower than Preqin’s.

Alternative Asset Class Growth Forecast

• Private equity is forecast to grow from $5.8 trillion to $12.0 trillion by 2029, a 12.8% annualized growth rate, while expected IRR declines to 13.4% from 15.5%.
• Private debt AUM is forecast to grow from $1.5 trillion to $2.6 trillion by 2029, with expected IRR improving from 8.1% to 12.0%.
• Secondaries are the fastest-growing alternative segment at 13.1% annualized in the Preqin forecast.
• Hedge funds are forecast to surpass $5.7 trillion by 2029 in the Preqin alternatives forecast.
• Real estate is forecast to reach $2.7 trillion by 2029, with infrastructure forecast to reach $2.4 trillion.

Secondaries quietly carry the highest growth rate in the Preqin forecast, edging out private equity. When traditional liquidity routes back up, LPs sell their fund stakes to specialist secondaries buyers rather than wait.

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Recent Developments

• April 2026: Hedge fund industry capital reached a new record of $5.22 trillion in Q1 2026, the 14th consecutive quarterly record per HFR.
• May 2026: UBS published the Global Family Office Report, surveying 307 family offices with an average net worth of $2.7 billion across more than 30 markets.
• February 2026: Bain reported buyout deal value of $904 billion (up 44%) and exit value of $717 billion (up 47%) for full-year 2025.
• February 2026: McKinsey reported $8 trillion to $8.5 trillion in alternatives AUM and a 25% to 30% contribution from higher-liquidity products to AUM growth.
• October 2025: The SEC published its Examination Priorities emphasizing private credit and the retailization of traditionally institutional asset classes.
• 2025: BlackRock closed acquisitions of HPS Investment Partners and Preqin (the latter for $3.2 billion), placing it among the top five global alternatives providers.

Largest Alternative Asset Managers

• BlackRock reported $14.0 trillion in assets under management at year-end 2025, with $423.6 billion in alternatives AUM supported by HPS, GIP, and ElmTree transactions plus $91 billion of unfunded private commitments.
• Apollo managed $938.4 billion in AUM as of December 31, 2025, with credit representing the firm’s largest strategy at $749 billion (82% of total assets).
• Apollo’s credit strategies contributed $128 billion of AUM growth over the prior year, spanning direct origination, asset-backed, multi-credit, and opportunistic credit.
• KKR reached $744 billion in total AUM at year-end 2025, with the Real Assets segment growing 14% year over year to $186 billion.
• KKR’s private wealth K-Series suite reached $29 billion in AUM, demonstrating wealth-channel traction; management has stated a goal of reaching at least $1 trillion total AUM by 2030.
• BlackRock spent more than $24 billion in cash and stock combined on GIP (2024) and HPS (2025), catapulting it into the top five global alternatives providers.

The competitive picture has reordered fast. BlackRock entered the top five through acquisitions; Apollo’s center of gravity has shifted so far into credit that calling it a private equity firm is no longer accurate.

Institutional Investor Allocation

• Institutional investors allocate an average of 25% of assets to alternatives, with pensions, endowments, and foundations at 27% (CAIA Association).
• US state pension allocations to alternatives reached 40% in 2022 and remained at that level in 2023.
• More than 50% of CAIA members surveyed expected to allocate more to private equity and venture capital in 2025 than they did at the time of the survey.
• CAIA reports that sector expectations estimate total AUM committed to alternative assets to approach $30 trillion by 2035.

Where is institutional allocation headed?

CAIA notes allocation levels of institutional invested capital to alternative assets are expected to peak near 25% in 2025. Future growth in the institutional channel looks structural rather than cyclical: the next leg up has to come from non-US sovereign pools and the wealth channel, both starting from a lower allocation base than US pensions.

Family Office Allocation Shifts

Source: UBS Global Family Office Report 2026 (May 28, 2026; 307 family offices surveyed).

• The UBS Global Family Office Report 2026 surveyed 307 family offices across more than 30 markets with an average net worth of $2.7 billion and average assets managed of $1.3 billion per office.
• Family offices allocated an average of 1% to infrastructure over the past two years and plan to allocate 2% in 2026, while real estate is expected to fall from 11% in 2025 to 8% among those planning changes.
• 60% of family offices plan changes to strategic asset allocation, the highest level recorded in the UBS series.
• Private credit represents 3% of family-office portfolios on average, and family offices plan to keep it at that level rather than expand the allocation.

The infrastructure pivot is the quieter signal. Doubling infrastructure from 1% to 2% sounds incremental, but applied to $1.3 billion average AUM per family office, the implied dollar flow is meaningful. The 3-point real estate cut is the largest single-asset-class rebalance UBS has captured.

By the numbers: UBS reports that 60% of family offices plan changes to strategic asset allocation in 2026, the highest level UBS has recorded in the series. Infrastructure allocations are doubling from 1% to 2% of portfolios while real estate is being cut from 11% to 8% among those making changes (UBS Global Family Office Report 2026, n=307, avg net worth $2.7 billion).

For deeper coverage of how individual investors access these same trends, the robo-advisors market data tracks the platform-level growth in alternative model portfolios.

Retail Access via Interval Funds and BDCs

• Interval and tender-offer funds grew from $34.3 billion in assets under management in 2014 to $188.1 billion in Q1 2025; interval funds alone grew from $6.5 billion to $107.7 billion over the same period.
• Alternative asset managers dominate the interval-fund market, managing $192 billion across 178 funds; the broader market comprises more than 300 interval and tender-offer funds and more than $215 billion in net assets.
• XA Investments observed 8 new interval and tender-offer fund launches in Q1 2026, with new entrants including JP Morgan, AQR, Morgan Stanley, and Franklin Templeton.
• US retail capital flowing into alternative structures reached $204 billion in 2025, more than double the $92 billion of 2023.
• Higher-liquidity products posted the highest year-on-year growth rate in alternatives at 20% to 25% and grew 15% to 20% per year from 2020 to 2025.

Interval funds solved the wrapper problem that kept advisor-channel money out of private markets for two decades; quarterly tender windows at NAV beat a 10-year fund lockup for most retail-facing buyers.

Hedge Fund Industry Statistics

• Total industry capital at year-end 2025: a record $5.15 trillion (HFR).
• Q1 2026 total: $5.22 trillion (14th consecutive quarterly record per HFR).
• 2025 full-year capital growth: $642.8 billion, including $527.0 billion in performance gains and $115.8 billion in net asset inflows.
• 2025 HFRI Fund Weighted Composite Index return: +12.5% (strongest year since 2009).
• Top-performing 2025 strategies: Equity Hedge +17.1%, Event-Driven +10.9%, Healthcare sub-strategy +33.9%.

A separate deep dive into hedge funds tracks strategy performance and manager-level AUM rankings in greater depth.

Private Equity Deal Activity

• Buyout deal value in 2025: $904 billion (up 44% over 2024 per Bain).
• Buyout exit value in 2025: $717 billion (up 47% year over year per Bain).
• Global dry powder waiting to be deployed: $1.3 trillion (Bain).
• Megadeal concentration: just 13 deals above $10 billion accounted for $274 billion of the global year-over-year buyout gain in 2025 (Bain).
• Mega-exit concentration: seven exits above $10 billion added $155 billion, or 22%, of the global exit total (Bain).
• Distributions as a percentage of NAV have held below 15% for four years running, an industry record (Bain).

The recovery in deal volume masks a K-shape. Outside the 13 megadeals, mid-market buyouts are still grinding. LPs feeling the four-year distribution drought are pushing GPs to exit or accept secondary-market discounts, part of why secondaries lead Preqin’s growth forecast.

Private Credit Market Growth

• Total private credit market size in 2026: $1.96 trillion, forecast to reach $3.48 trillion by 2031 (Mordor Intelligence aggregation).
• Direct lending share of private credit in 2025: 65.85% (Mordor Intelligence).
• Specialty finance growth rate: 13.97% CAGR through 2031 (fastest-growing application within private credit).
• Apollo’s credit AUM: $749 billion, or 82% of total firm assets (Apollo 10-K, FY2025).
• Apollo year-over-year credit AUM growth: $128 billion (Apollo 10-K, FY2025).

Regulatory Landscape: SEC Priorities

• The SEC’s 2026 Examination Priorities no longer treat private fund advisers as a stand-alone priority, but specific points regarding such advisers arise under other priorities, with added focus on private credit, advisers that have never been examined, newly launched firms, and new or emerging products and services.
• The 2026 Priorities identify specific fiduciary considerations for investment advisers managing private funds, private credit, and investments in other alternative assets.
• The 2026 Priorities place particular emphasis on the intersection of alternative investments and retail investors, reflecting the growing retailization of traditionally institutional asset classes.

Why it matters: Examiner focus on alternatives now spans both adviser conduct and retail-investor protection, a dual lens that shapes how findings will be framed in the year ahead. The SEC’s 2026 Examination Priorities flagged private credit as a focus area and placed particular emphasis on the intersection of alternative investments and retail investors, reflecting the growing retailization of traditionally institutional asset classes.

The SEC’s retailization focus puts interval funds, tender-offer funds, and BDCs under examiner attention; the 2024 Fifth Circuit vacatur of the private fund adviser rules removed compliance overhang.

How big is the alternative investments industry?

The alternatives industry held between $8 trillion and $8.5 trillion in alternatives-only AUM at the end of 2025 per McKinsey, growing approximately 10% to 15% year on year and outpacing the roughly 5% to 10% expansion of traditional commingled vehicles. Preqin’s broader Future of Alternatives forecast projects $29.2 trillion in assets under management by 2029 and more than $30 trillion by 2030. The two reads are complementary; scope definitions and asset-class inclusion differ across publishers.

What is the fastest-growing alternative asset class?

Secondaries lead Preqin’s forecast at 13.1% annualized growth through 2029, edging out private equity at 12.8%. Inside the wrapper layer, higher-liquidity products such as interval funds, tender-offer funds, and BDCs posted the highest year-on-year alternatives growth at 20% to 25% per McKinsey. That mix reflects how retail-friendly structures are pulling the fastest dollars.

Who are the biggest alternative asset managers?

Three major alternative asset houses by disclosed AUM are BlackRock ($14.0 trillion in assets under management, $423.6 billion in alternatives), Apollo ($938.4 billion total, $749 billion credit), and KKR ($744 billion total, with a stated goal of at least $1 trillion by 2030). BlackRock entered the top five global alternatives providers through acquisitions of GIP, HPS, ElmTree, and Preqin, spending more than $24 billion in cash and stock combined on GIP and HPS alone.

Conclusion

Total alternatives AUM is on a clear path from $8 trillion to $8.5 trillion today toward $29.2 trillion by 2029, with year-on-year growth at approximately 10% to 15% (McKinsey) and a 9.7% CAGR forecast (Preqin). The mix of who owns these assets and how they get bought is shifting underneath the headline. Insurance balance sheets, retail wrappers, and infrastructure pools are absorbing capital faster than legacy channels. Apollo on credit, BlackRock on private markets infrastructure, and KKR on the wealth channel are the firms positioned to win.

The open question for 2026 is whether retail-facing wrappers can keep growing at the observed 20% to 25% per year (McKinsey), and the SEC has placed alternative-investment retailization as a particular emphasis in its 2026 examination priorities.