Private company

Two Sigma

Logo: SeekVectorLogo.com, Public domain, via Wikimedia Commons3

American hedge fund management firm

Two Sigma Investments, LP is an American hedge fund headquartered in New York City. It uses a variety of technological methods, including artificial intelligence, machine learning, and distributed computing, for its trading strategies.2 It was founded by John Overdeck and David Siegel.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

2001Founded1
  • Industryhedge fund1
  • HeadquartersNew York City1
  • Websitewww.twosigma.com
  • Legal formprivately held company1
Watts St 6th Av td (2018-11-07) 03 - 100 6th Avenue
Photo: Tdorante10, CC BY-SA 4.0, via Wikimedia Commons4

Two Sigma Investments, LP is an American hedge fund headquartered in New York City. It uses a variety of technological methods, including artificial intelligence, machine learning, and distributed computing, for its trading strategies.2

Corporate structure

Two Sigma sits at the top of its group. 3 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Two Sigma New York City
    • Two Sigma IQ Subsidiary
    • Two Sigma Ventures Subsidiary

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

The story

Founded by David Siegel and John Overdeck in 2001.1

Leadership

Who has led Two Sigma, and when. Pick a name to see everywhere that person has worked.

Products and brands

  • hedge fund

Listed on Wikidata.1

Subsidiaries and ownership

Subsidiaries

  • Two Sigma IQ
  • Two Sigma Ventures

From Wikidata.1

Timeline

  1. 2001Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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