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Barclays Shifts Capital to Expand Hedge Fund Financing

Reported by Demokratis ·Suaragarut
Oct 22, 2026· 3 min read
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Key Takeaways
  • • Barclays redirected balance sheet capacity from its macro interest rate trading business to prime brokerage through an internal auction after reaching its internal lending limits, according to Bloomberg.
  • • Barclays reached its financing limits for Asian hedge fund clients over the summer, as demand for leveraged exposure to AI and Asian technology stocks surged.
  • • Goldman Sachs and UBS have also described constraints on equity financing, with Goldman CFO Denis Coleman saying demand for equity financing continued to exceed industry capacity.
  • • Net leverage among U.S. long-short hedge funds fell 3.2 percentage points to 43.7% in the week ending October 18, its lowest in five years, while short leverage rose to 85.1%, its highest in five years, per Goldman Sachs prime brokerage data.
  • • Bloomberg analyst estimates put Barclays' third-quarter equities revenue at $1.2 billion, potentially its strongest third-quarter result since at least 2009.
Summary
Barclays has shifted balance sheet capacity toward hedge fund financing after its internal lending limits were reached, according to Bloomberg. The bank moved capacity from its macro interest rate trading business to prime brokerage through an internal auction, reflecting rising demand from hedge funds seeking leveraged exposure to artificial intelligence and Asian technology stocks. Barclays reached its financing limits for Asian hedge fund clients over the summer and prioritized activities offering higher returns within its global markets division, led by Adeel Khan.

The constraints are not unique to Barclays. Goldman Sachs and UBS have also described pressure on equity financing as banks balance demand for leveraged trading against limits on available capital and balance sheets. Barclays said it adjusts its balance sheet allocation to pursue business opportunities while managing risk and returns, and that it dynamically deploys its investment banking balance sheet to capture client opportunities while maintaining strict control over risk and return. People familiar with the matter told Bloomberg that Barclays has encouraged some hedge fund clients to increase short positions to reduce net financing requirements, an approach Goldman Sachs has also taken.

Goldman Sachs prime brokerage data indicate that the shift toward shorts has not meaningfully reduced overall leverage. In the week ending October 18, net leverage among U.S. long-short hedge funds fell 3.2 percentage points to 43.7%, the lowest level in five years. Long leverage declined only 0.5 percentage points from July 31 to 128.8%, while short leverage rose 8.0 percentage points to 85.1%, its highest in five years. Gross leverage remained near 214%, suggesting the drop in net exposure reflected changes in positioning rather than a broad reduction in leveraged investment. Goldman CFO Denis Coleman said earlier in October that demand for equity financing continued to exceed industry capacity, supporting pricing and allowing the bank to choose where to deploy resources. UBS CFO Todd Tuckner said in July the bank was becoming more restrained in allocating its equity balance sheet to prime brokerage.

The financing strain has coincided with heavy losses at funds concentrated in AI investments. Situational Awareness, founded by Leopold Aschenbrenner, suffered significant losses during the July market pullback after Barclays declined to take it on as a client due to concerns about concentrated exposure, according to Bloomberg. The fund reportedly used about four times leverage through total return swaps. After margin calls, it sold its public portfolio to Citadel Investments at a discount of about 10%, and its assets reportedly fell from about $45 billion to around $10 billion within days.

Despite these risks, banks continue to compete for prime brokerage revenue, which has become a major contributor to equities businesses. Bloomberg analyst estimates put Barclays' third-quarter equities revenue at £865 million, or $1.2 billion, potentially its strongest third quarter since at least 2009. Goldman and UBS have signaled that financing capacity remains under pressure, leaving major banks to allocate balance sheet resources more selectively as hedge funds maintain substantial leveraged positions.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Demokratis Barclays Shifts Capital to Expand Hedge Fund Financing Suaragarut Barclays Shifts Trading Capital to Expand Hedge Fund Financing