Magnetar Capital

What Magnetar Capital does

Magnetar Capital is a privately held, multi-strategy alternative asset manager founded in September 2005 by Alec Litowitz and Ross Laser, headquartered in Evanston, Illinois, with additional offices in New York and London. As of January 1, 2026, the firm manages approximately $18 billion in assets under management on a discretionary and non-discretionary basis, having grown from roughly $1 billion at inception. The firm operates three core strategy platforms: Alternative Credit & Fixed Income (specialty finance, transportation, real estate, entertainment, consumer, and regulatory capital/SRT transactions), Quantitative Investing (systematic risk arbitrage, systematic convertible arbitrage, and equity statistical arbitrage built on proprietary quantitative models and decades of accumulated trading data), and Ventures (early-to-growth stage equity investments, including a dedicated $235 million AI Ventures Fund closed in August 2024).

Magnetar's revenue model is built on management fees charged against assets under management across its fund vehicles and separately managed accounts, supplemented by performance/incentive fees on returns above high-water marks. Distribution is sales-led, executed through dedicated business development and investor relations teams managing direct institutional relationships globally. The firm's target client base is institutional investors — pension funds, endowments, foundations, and sovereign wealth funds — alongside wealth management clients accessing alternatives through fund structures. Marketing relies on thought leadership via published investment perspectives, senior partner podcast appearances (Bloomberg Odd Lots, Masters in Business, No Priors, Growth Investor), and an annual Investor Day event.

The firm's competitive positioning rests on proprietary quantitative models and data assets built over two decades, a senior team staffed largely by alumni of Citadel, KKR, Goldman Sachs, Deutsche Bank, and Koch Industries, and a flexible mandate spanning the public-private continuum. Blackstone acquired a minority equity stake in May 2015 through its Strategic Capital Holdings Fund, and the two firms have subsequently co-deployed capital in transactions such as the $7.5 billion CoreWeave debt facility in 2024. Strategic activity in 2024–2026 has been heavily concentrated in AI infrastructure and adjacent verticals (energy storage, space), suggesting an evolving portfolio tilt toward the compute-and-power backbone of the AI build-out.

Name

Magnetar Capital

Legal name

Magnetar Capital LLC

Website

https://magnetar.com

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

101–250 employees

Short description

Magnetar Capital is a privately held multi-strategy alternative asset manager founded in 2005, managing approximately $18 billion in AUM across Alternative Credit & Fixed Income, Quantitative Investing, and Ventures strategies for institutional investors globally.

Ownership category

akta.pro rank

Product category

Alternative Asset Management

NAICS

Portfolio Management and Investment Advice (523940), Portfolio Management and Investment Advice (52394)

SIC

Investment Advice (6282)

akta.pro primary industry

Target-Risk / Risk-Managed Allocation Funds (FSAAAEAG)

Keywords

• Alternative asset management
• Fixed income investing
• Quantitative investment strategies
• Venture capital investing
• Specialty finance

Headquarters

HQ city

Evanston

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Management Fees: Asset-based management fees charged on assets under management across the firm's alternative investment funds and strategies.
2. Performance/Incentive Fees: Performance-based compensation aligned with investment returns, typically a percentage of profits above high-water marks.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Magnetar Capital is a multi-strategy alternative asset manager that invests approximately $18 billion in assets under management across three core strategies: Alternative Credit and Fixed Income (structured credit, regulatory capital/SRT transactions, specialty finance across transportation, real estate, entertainment and consumer sectors), Quantitative Investing (systematic, rules-based extraction of hedge fund strategy returns through Risk Arb, Convertible Arb and Equity Statistical Arb), and Ventures (early-to-growth stage equity investments including a dedicated $235 million AI Ventures Fund). The firm earns asset-based management fees and performance-based incentive compensation from institutional investors.

Product overview

Magnetar Capital is a multi-strategy alternative investment manager offering a platform of investment strategies including Alternative Credit and Fixed Income (investing across transportation, real estate, entertainment, and consumer sectors), Quantitative Investing (systematic hedge fund return extraction through Systematic Risk Arb, Systematic Convertible Arb, and Equity Statistical Arb), and Ventures (early-to-growth stage investments). The Magnetar AI Ventures Fund LP is a dedicated $235 million venture fund for generative AI companies.

Differentiator

Problem solved

Functional benefit

Products and services

• Alternative Credit and Fixed Income

Quantifiable outcome

• Low correlation to broader markets through multi-strategy alternative investment approach
• +1 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Two partnerships are on record, tiered core.

• Neostellar Advisors LLCcoreStrategic or Co-development Partner · 6 May 2026Joint venture between SuRo Capital and Magnetar Holdings LLC to transition SuRo Capital from an internally managed BDC to an externally managed structure, with Magnetar affiliate investing $20 million. SuRo Capital has made investments in TensorWave and ClickHouse as part of this partnership.
• White Hat Capital PartnerscoreStrategic or Co-development Partner · 3 November 2022Formation of White Hat Structured Opportunities LP, an investment partnership to provide flexible financing solutions to public technology companies with market values up to $5 billion. The fund seeks structured investments of $50 to 200 million in mission critical technology companies.

Scale indicators5 records

Recent moves7 records

Expansion highlights6 records

Others

• AQR Capital Management:

Direct peers

• Balyasny Asset Management: Multi-strategy alternative asset manager with global equities, macro, credit, and quantitative pods. Directly comparable to Magnetar's multi-strategy platform approach and institutional distribution focus.
• D.E. Shaw & Co. Pioneer in quantitative investing with systematic strategies spanning equities, fixed income, and alternatives. Comparable to Magnetar's Quantitative Investing business in approach (systematic, rule-based) and to its Alternative Credit franchise through structured product exposure.
• Millennium Management: Multi-strategy alternative asset manager operating pod-based systematic and discretionary strategies across global markets. Closely comparable to Magnetar in offering diversified alternative strategies with institutional distribution, though at significantly larger scale (~$60B+ AUM).
• Coatue Management: Technology-focused investment firm with public market hedge fund and private venture activities. Comparable to Magnetar across its quantitative public market strategies and AI/tech venture franchise, with similar thematic emphasis on technology disruption.
• Point72 Asset Management: Multi-strategy alternative asset manager with discretionary long/short equity, macro, and quantitative strategies. Steven Cohen's firm operates a multi-strategy platform comparable in scope and approach to Magnetar's three-business structure, though at much larger scale.
• Two Sigma: Quantitative alternative asset manager combining systematic trading, fundamental research, and venture investments through Two Sigma Ventures. Directly comparable to Magnetar across both its Quantitative Investing and Ventures franchises, with similar practitioner-driven quantitative approach.
• Man Group: Publicly listed multi-strategy alternative asset manager offering discretionary and systematic strategies plus private markets. Closely comparable to Magnetar in multi-strategy structure and systematic emphasis, with the additional advantage of public market valuation disclosure.

Broad incumbents

• Citadel: One of the world's largest multi-strategy alternative asset managers with major fixed income, equities, commodities, and credit businesses. Multiple Magnetar senior team members (Snyderman, Dallaire) came from Citadel, making it a directly comparable — though far larger — peer.
• Bridgewater Associates: World's largest hedge fund manager with systematic global macro and diversified alpha strategies. Magnetar's Quantitative Investing Head of Products (Dallaire) previously worked at Bridgewater, and the systematic, risk-parity approaches share DNA, though Bridgewater operates at significantly greater scale.

Market position

Strengths1 record

Weaknesses1 record

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/magnetar-capital

Revenue estimate

Valuation estimate

Number of profiles

Profiles20 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments51 records

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Magnetar Capital