Corbyn Investment Management

Since 1973, Corbyn Investment Management has provided independent and focused investment management services to individuals, financial advisors, and institutions through customized separately-managed accounts. We have also served as the investment advisor to the Cromwell Greenspring Mid Cap Fund since 1983. For nearly fifty years, Corbyn’s mission has remained constant: earn clients’ trust and confidence by providing them with outstanding service, while seeking strong, less volatile investment results by investing in value-oriented equities and short-duration bonds, tailored to the individual client’s needs. Please review the firm’s ADV and Form CRS for more information.



We are excited to announce that the reorganization of the Greenspring Fund into the Cromwell Funds was completed on August 14, 2023. The Fund has been renamed the Cromwell Greenspring Mid Cap Fund, with its symbol remaining “GRSPX”. 


As it has since the Fund’s inception in 1983, Corbyn Investment Management will be responsible for the day-to-day management of the Fund’s portfolio, although operating now as the Fund’s Sub-Advisor. 


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Greenspring Income Opportunities Fund

With a goal of generating a high level of current income, the Greenspring Income Opportunities Fund (GRIOX) invests primarily in short-duration high-yield fixed income securities. The Fund employs a fundamentally driven research process to target securities in the higher-quality portion of the non-investment grade corporate debt market that offer strong returns, while assuming manageable levels of risk. The combination of bottom-up credit analysis and a focus on short-duration bonds is designed to reduce portfolio volatility and minimize interest rate risk, while maintaining attractive long-term returns for investors.

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