Aethon Fund, a newly launched AI-driven hedge fund, has secured $50m in capital as it looks to challenge traditional quantitative investing models by using proprietary market signals developed through years of retail investor data.
The funding includes an allocation held through a separately managed account from a fund of funds, alongside commitments from ultra-high-net-worth individuals and institutional investors
Aethon’s investment strategy combines multiple approaches, including long and short positions, momentum, mean reversion and stealth accumulation strategies. These strategies are reviewed by the investment team before algorithms manage execution, with capital dynamically allocated towards approaches performing best in changing market conditions.
The fund’s technology stack is built around a signal library developed from four years of market calls and feedback from Prospero.ai’s community of more than 200,000 retail investors.
As part of the launch, Kailas will move into the role of chairman at Prospero.ai, while longtime CTO Adam Plante will become CEO. A portion of Aethon’s proceeds will be reinvested into Prospero.ai to support its goal of making institutional-grade research more accessible to retail investors.
The firm’s leadership team includes former Citadel and Allston quant Dave Lauer as CTO, former Hugging Face executive Ezi Ozoani as head of AI, Tower Research veteran Joe Bernstein as head of trading, Erik Smolinski as head of risk management, former Bullish engineer Dave West as head of infrastructure, and Dr Matt Carter as head of communications.
Kailas said Aethon was built around the idea that market signals, rather than simply larger datasets, could provide a competitive advantage.
“Most funds guess. We measure,” Kailas said. “Aethon is the product of twenty years identifying what the models don’t know and building signals to close those gaps.”
He added that the firm’s technology had been shaped by the Prospero.ai community, saying the feedback from retail investors had helped refine the tools powering Aethon’s investment approach.
“There is no industry precedent for a hedge fund doing this,” Kailas added. “Most participants in our industry have treated their data as classified. We’re going the other way.”
Copyright © 2026 FinTech Global
Investors
The following investor(s) were tagged in this article.