Atlantic Investment Management
Long/Short. hedge fund manager based in Tokyo. Founded 1988.
Profile data last updated September 2026.
$603M
Assets Under Mgmt
8
Employees
1988
Year Founded
Japan
SEC Registered
📊 Fund Details
Legal Name
Atlantic Investment Management
Headquarters
Tokyo, Japan
Strategies
Long/Short
AUM
$602.7 Million
Employees
8
Year Founded
1988
SEC Registered
✓ Yes
Website
Firm Type
Hedge Fund
📍 Address & Contact
Shin-Marunouchi Bldg., 10th FL.1-5-1
Marunouchi, Chiyoda-ku
Tokyo 100-6510
Japan
3 4577 8500
3 3287 1791
inf***@atlanticinvestment.net
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👥 Leadership
AR
DA
Full email addresses for Atlantic Investment Management executives and other Japan hedge funds are included in the Japan Hedge Fund List.
About Atlantic Investment Management
Atlantic Investment Management, Inc. is a value-oriented equity investment firm founded by Alex Roepers in 1988.
Atlantic Investment Management manages approximately $603 million. See our ranking of the largest hedge funds for comparison.