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Exclusive | Hedge Fund Arini Offloads $800 Million in Debt as Losses Deepen

Reported by Wsj ·The-wall-street-journal
Oct 30, 2026· 2 min read
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Key Takeaways
  • • Arini Capital Management has sold roughly $800 million in debt holdings in recent weeks, according to people familiar with the matter, as losses at the once high-flying hedge fund deepen.
  • • The sales were partly driven by margin calls from banks that Arini traded with, after several of its investments tumbled.
  • • Founder Hamza Lemssouguer's fund, known for its bold bets, now faces a precarious position following a string of deep losses.
  • • The Dow Jones report, published as an exclusive by The Wall Street Journal, did not disclose a specific fund size, performance figures or the identities of the banks involved.
Summary
Arini Capital Management, the hedge fund led by Hamza Lemssouguer, is in a precarious position after a string of deep losses, according to a Wall Street Journal exclusive. The fund has sold off roughly $800 million in debt holdings in recent weeks, in part due to margin calls from banks it traded with, people familiar with the matter said.

The fund had been known for its bold investment bets. Several of those investments have tumbled, triggering the margin calls that forced the asset sales. Margin calls typically require a leveraged investor to post additional collateral or reduce positions when the value of pledged assets falls, and the forced sale of debt holdings is consistent with that dynamic.

The report characterizes Arini as a once high-flying fund, underscoring the scale of the reversal. Neither the primary report nor the other coverage available at publication provided fund-level performance figures, current assets under management, or the names of the lenders that issued the margin calls. Readers should treat the $800 million figure as an approximate, reported amount rather than a confirmed disclosure from the fund.

The episode highlights the liquidity risk that leveraged credit and debt strategies can face when prime brokerage relationships tighten during periods of losses. Investors with exposure to Arini or to similar leveraged funds may wish to monitor further asset sales and any broader effects on counterparties.

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Sources

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

Wsj Exclusive | Hedge Fund Arini Offloads $800 Million in Debt as Losses Deepen The-wall-street-journal Hedge fund Arini offloads $800 million in debt as losses deepen