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Multistrategy’s large share of hedge fund AUM is concentrated - Pensions & Investments

Reported by Pionline
Oct 19, 2026· 2 min read
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Key Takeaways
  • • Pensions & Investments reports that multistrategy hedge funds hold a large share of hedge fund assets under management, with that AUM concentrated among a small number of large firms.
  • • The primary source is a short excerpt; its headline states the core finding on hedge fund AUM concentration, but it does not provide specific AUM totals or firm-level figures.
  • • Ohio School Employees Retirement System (SERS) of Columbus plans a comprehensive portfolio review to determine its full exposure to artificial intelligence.
  • • Other pension funds have raised concerns about correlation risk and the risks of investing in new data center construction tied to AI.
Summary
A Pensions & Investments article by Rob Kozlowski reports that multistrategy hedge funds account for a large share of hedge fund assets under management, and that this AUM is concentrated in large firms. The available source text is limited to the headline and a brief lead, so specific AUM totals, market share percentages and firm names are not available in the material reviewed.

The article's companion item covers the Ohio School Employees Retirement System (SERS), based in Columbus, which is planning a comprehensive review of its portfolio to determine its full exposure to artificial intelligence. According to the report, the review echoes concerns among other pension funds about correlation risk and the potential pitfalls of investing in new data center construction.

For allocators, the concentration finding points to potential single-manager and strategy-level exposure within the multistrategy segment, while the SERS review reflects growing institutional attention to indirect AI exposure across public pension portfolios.

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Sources

1 outlet

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

Pionline Multistrategy’s large share of hedge fund AUM is concentrated - Pensions & Investments