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Fund Manager

Mad River Investors

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MI
Mad River Investors

Fund Manager

Primary Strategy: Hedge Fund

Year Founded: 1991

Number of Employees: 10

Ownership: Privately Held

Year End: December

Description

Since managing money requires a substantial commitment of time and resources, we formed a business in 1991 to manage our own and the capital of a few clients. We strive to outperform equity returns over time by partnering with a handful of accomplished and carefully selected managers. Our belief is that it’s more profitable to invest with talented managers than it is to compete against them. As we



Address

84 State Street, Suite 1060, Boston, Massachusetts, United States

Date

As of: September 30, 2025

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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

Table view

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Key Metrics

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Top fund structures by AUM

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See All Funds

Current Service Providers

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Switches

Last 12 months

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