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Another Eisler PM has left for hedge fund Balyasny

Reported by Efinancialcareers
Jan 13, 2026· 2 min read
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Key Takeaways
  • • Balyasny Asset Management hired Nikoloaos Rapanos, a portfolio manager from Eisler Capital, to join its macro trading team based in London, continuing a pattern of senior talent migration between the two multistrategy funds.
  • • Rapanos brings 18 months of portfolio management experience at Eisler and six years of macro hedge fund experience from Caxton Associates, where he worked in global macro quant research and held a sub-PM role.
  • • Balyasny has now recruited multiple Eisler senior traders in recent months, including Alexander Alekseev (systematic equities PM who joined in October with five additional Eisler staff), Tibor Kucs (equities quant research lead), and other quantitative strategy specialists, signaling a focused talent acquisition strategy targeting Eisler's quant capabilities.
  • • This hiring activity reflects competitive poaching among multistrategy hedge funds, with both Balyasny and Brevan Howard actively recruiting from Eisler's portfolio management and research teams.
Summary
Balyasny Asset Management has added another senior trader to its roster by hiring Nikoloaos Rapanos, a portfolio manager previously at Eisler Capital, for its macro trading team in London. The move marks the latest in a series of high-profile departures from Eisler to Balyasny, underscoring intensifying competition for specialized talent among elite multistrategy hedge funds.

Rapanos spent 18 months at Eisler Capital in what represented his first fully-fledged portfolio management role. Before joining Eisler, he accumulated six years of experience at macro hedge fund Caxton Associates, where he worked as a sub-portfolio manager within the global macro team and spent considerable time in quantitative research. His background also includes an analyst position at Goldman Sachs and a PhD in finance, positioning him with substantial credentials in both macro trading and quantitative methodologies.

The hire exemplifies Balyasny's systematic recruitment of Eisler talent, particularly in quantitative and systematic strategies. In October, the fund brought on Alexander Alekseev, a top systematic equities portfolio manager from Eisler, who joined to establish and lead an expanded equities team and brought five additional Eisler personnel with him. Additionally, Tibor Kucs recently joined Balyasny to lead a team of equities quant researchers. This concentrated hiring pattern suggests Balyasny has deliberately targeted Eisler's quantitative infrastructure and talent base as part of a broader capability-building initiative.

The broader competitive dynamic extends beyond Balyasny alone. Brevan Howard has also recruited senior Eisler personnel, including Valdo Durrleman, a former managing director and head of desk strats at Eisler. This multi-fund recruitment activity reflects the high market value placed on Eisler's portfolio managers and research talent within the multistrategy hedge fund ecosystem.

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Sources

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

Efinancialcareers Another Eisler PM has left for hedge fund Balyasny