# Cook Pine Capital

Cook Pine Capital is a Multi Family Office based in Greenwich, United States.

## Overview

- **Organization type:** Multi Family Office
- **Headquarters:** Greenwich, United States
- **Region:** North America
- **Address:** 55 Railroad Avenue, Greenwich, CT 06830, United States
- **Founded:** 2005
- **Assets under management:** 457 (Altss estimate)
- **Website:** cookpinecapital.com
- **LinkedIn:** https://www.linkedin.com/company/cook-pine-capital

## Regulatory record

- **CRD number:** 134911
- **SEC file number:** 801-64533
- **Registration status:** Registered
- **Reports private funds:** Yes
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/134911

## About

Cook Pine Capital was established in 2005 by Eiichiro Kuwana and Yumi Mera Kuwana. The founders drew on prior roles at Goldman Sachs and Morgan Stanley to create an independent platform that serves a small number of ultra-high-net-worth families. The firm allocates across public equities, private equity, hedge funds, and philanthropic vehicles. It commits through fund-of-funds structures and selective direct opportunities while maintaining exposure in North America, Europe, and Asia. Investment stages include buyouts and growth equity. No specific portfolio holdings are disclosed in public materials. The team comprises eight named professionals. Additional offices are not reported. Eiichiro Kuwana serves as Treasurer of the U.S.-Japan Council board and holds a seat on Brown University’s President’s Leadership Council. No operational events from the last twenty-four months appear in available records. Cook Pine Capital is registered as an investment adviser with the U.S. Securities and Exchange Commission and the Ministry of Finance Japan. This dual regulatory posture requires ongoing compliance reporting that shapes its operational and client documentation processes.

## Sectors

- AgriTech & FoodTech
- Biotech
- Enterprise Software

## People

- Eiichiro Kuwana — President and Founding Principal
- Yumi Mera Kuwana — Managing Director and Founding Principal
- Patrick Neligan — Principal and Chief Compliance Officer
- Michael Stephenson — Co-Chief Investment Officer and Principal

## Questions

### Who runs investment decisions at Cook Pine Capital?

Eiichiro Kuwana oversees asset allocation and manager selection. Michael Stephenson serves as Co-Chief Investment Officer. Patrick Neligan acts as Chief Compliance Officer and participates in manager relationships.

### Does Cook Pine Capital participate in fund commitments or only direct deals?

The firm uses both fund-of-funds commitments and selective direct opportunities. Public materials note allocations to hedge funds, private equity funds, and co-investment vehicles.

### What investment stages does Cook Pine Capital typically target?

Confirmed stages include buyout and growth equity. The firm also maintains exposure to public market strategies through external managers.

### How is Cook Pine Capital related to regulatory bodies in the U.S. and Japan?

It is registered as an investment adviser with the U.S. Securities and Exchange Commission and the Ministry of Finance Japan. This dual registration imposes ongoing compliance and reporting obligations.

## Related profiles

- [Alvia Asset Partners](https://altss.com/profile/alvia-asset-partners)
- [Cross Island Advisors](https://altss.com/profile/cross-island-advisors)

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Last updated: 2026-06-03T20:00:00.000Z

Canonical page: https://altss.com/profile/cook-pine-capital

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