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Magnetar Capital

Venture Capital

Magnetar Capital is a Venture Capital firm based in Chicago, United States.

Chicago-based alternative asset manager. Quantitative trading and systematic investing strategies.

Public
Financial Services
Trading
Headquarters
Chicago, United States
Founded
2003
Website
magnetar.com
AUM
$22.0B
Portfolio Companies
13
Total Investments
19
Last Investment
Jun 2026
Geographic Focus
Global
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Indexed holds 13 portfolio companies and 19 funding rounds for this investor. The full record is or through the API.

Investment Thesis

Focused on delivering positive outcomes for investors, Magnetar generates tomorrow's diversifying return streams by challenging today's investment norms across alternative credit, quantitative investing, and ventures.

It was founded in 2003. It has made 19 investments. Its portfolio includes PosiGen, Turion Space and Activ Surgical. Focus areas include Financial Services and Trading.

Portfolio13

Co-investors24

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24 co-investors across 29 shared portfolio companies — who they back alongside, and how often they lead.

Venture Capital ×17 · Other ×2 · Hedge Fund ×1 · 30 shared rounds

Investment History

Data from Indexed.vcUpdated

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Magnetar Capital on Indexed.vc
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