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Fund Manager

William Blair

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WB
William Blair

Fund Manager

Primary Strategy: Hedge Fund

Year Founded: 1935

Number of Employees: 2,411

Ownership: Privately Held

Year End: December

Description

William Blair is the premier global partnership with expertise in investment banking, investment management, private wealth management, institutional sales and trading, and equity research. We provide advisory services, strategies, and solutions to meet our clients’ evolving needs. As an independent and employee-owned firm, together with our strategic partners, we operate in more than 20 offices

Contact

Website: Link to website

LinkedIn: linkedin.com/company/william-blair-company

Address

150 North Riverside Plaza, Chicago, Illinois, United States

Date

As of: September 30, 2025

Key Metrics

See data over time

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Office Locations

Business mix

Mix of Private Fund AUM ($M)

By geography
By strategy
By fund size
By fund vintage

Leadership and Fund Service Providers

Key Management

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Fund Service Providers

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Key Metrics

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Key Metrics

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Top fund structures by AUM

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Current Service Providers

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Switches

Last 12 months

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