AI Boom Drives Hedge Fund First-Half Returns to Multi-Year Highs
N.R. Finch
Goldman Sachs reports global hedge funds averaged a 7% return in H1 2026, well above the decade average of 4.1% and trailing only pandemic-era peaks; AI-driven stock dispersion was the key engine, and allocator demand has hit a record high.
How strong is a 7% half-year return?
Global hedge funds averaged 7% in the first half — the ten-year half-year average is just 4.1%.
This marks six consecutive half-year periods beating the long-run average, second only to 2020–2021 pandemic-era performance.
A passive 60/40 portfolio — 60% equities, 40% bonds — returned 5.7% over the same stretch. Hedge funds still came out ahead.
This means → active management genuinely captured returns that passive exposure could not deliver in this cycle.
Which strategy made the most money?
Equity long/short funds led by a wide margin, averaging 17.7% in H1.
Goldman attributes this to a sharp widening in single-stock performance dispersion, creating unusually rich stock-picking opportunities.
In plain terms = AI themes sent some stocks surging and others lagging — funds that pick stocks could profit on both sides, going long the winners and short the losers.
Equity-trading hedge funds posted double-digit year-to-date returns by end of June; their ability to navigate crowded trades was a key driver.
Where is the money flowing?
Every major strategy saw net inflows in H1 — the first time in five years that all categories attracted fresh capital.
Quant funds — computer-driven strategies — continued to draw heavy inflows; multi-strategy funds posted their strongest net inflows in five years.
Goldman surveyed 341 allocators in July, collectively managing over $1.5 trillion in hedge fund exposure.
Nearly half plan to increase allocations in H2; only 3% expect to cut back — net demand has hit an all-time high.
Who earned more — institutions or private capital?
Institutional investors averaged 7.3% on their hedge fund portfolios in H1.
Family offices and private banks did better, averaging 8.8%.
This reflects the tendency of private capital to run more aggressive strategy mixes and more flexible positioning, capturing extreme opportunities in a dispersed market.
Can hedge funds keep winning in the second half?
Over the past five years hedge funds have outperformed the 60/40 portfolio by roughly 250 basis points annualized — about 2.5 percentage points per year of extra return.
Goldman attributes this to a market environment unusually favorable for generating alpha — returns from skill rather than market exposure.
This means → the key variable for H2 comes down to one question: will AI-driven stock dispersion persist?
In plain terms = as long as AI keeps creating a wide gap between winners and losers, stock-picking funds can keep earning; once dispersion narrows, this run of outperformance will cool.
Content is for reference only, not financial advice.