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Two Sigma Investments

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AI voice‑phishing attacks on US hedge funds

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Latest: US Hedge Funds Targeted by AI Voice‑Phishing Attacks

In early August 2026, a coordinated wave of AI‑generated voice‑phishing (vishing) attacks targeted several of the largest U.S. hedge funds and private‑equity firms, including Point72 Asset Management, Citadel, Two Sigma