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Overdecks wife tells ex $633m divorce settlement was not enough

Reported by Opalesque
Oct 6, 2026· 2 min read
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Key Takeaways
  • • Laura Overdeck, wife of Two Sigma co-founder John Overdeck, rejected a settlement exceeding $600 million and is pursuing a larger share through litigation.
  • • Her legal team is claiming entitlement to 35% of John Overdeck's Two Sigma stake, valuing that portion at approximately $2.17 billion based on a stated company valuation of $6.2 billion.
  • • The dispute centers on vastly different valuations of the Two Sigma stake, with John Overdeck's legal team offering a materially lower valuation than Laura's representatives.
Summary
Laura Overdeck has rejected a proposed divorce settlement worth more than $600 million from her estranged husband John Overdeck, the co-founder of quantitative hedge fund Two Sigma. According to court filings and legal representatives, she is pursuing a significantly larger settlement claim based on her assertion that she is entitled to a substantial portion of his stake in the firm.

Laura Overdeck's legal team has argued that she should receive 35% of John Overdeck's Two Sigma equity stake, which they value at $6.2 billion. At that valuation, her claimed 35% share would be worth approximately $2.17 billion—far exceeding the $600 million settlement proposal she rejected. The disagreement between the parties centers fundamentally on the valuation methodology and ownership structure of Two Sigma, with John Overdeck's legal representatives offering a markedly lower company valuation in their settlement proposal.

The case highlights the complexity of high-net-worth divorce proceedings involving stakes in privately held investment firms, where disagreements over company valuation can create substantial gaps between settlement proposals. As of the filing date, the dispute remains unresolved, with Laura Overdeck's legal team continuing to press for recognition of what they characterize as her proportional claim to the Two Sigma enterprise value.

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Sources

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

Opalesque Overdecks wife tells ex $633m divorce settlement was not enough