Welcome to the Janus Henderson Investors AlphaGen website

AlphaGen Capital is a global asset management firm specializing in alternative investment strategies. Formed in 1999 we are a wholly owned subsidiary of Janus Henderson Investors.

We offer a range of alternative strategies and differentiated sources of alpha for our clients with the aim of producing strong risk adjusted returns. Our core investment capabilities include public equities (long/short and long biased), risk premia and commodities strategies spanning developed and emerging markets.

AlphaGen Capital is headquartered in London.

Our ownership structure provides us with unparalleled corporate access, independent risk management and first class corporate governance. Henderson manages almost $20 billion in Alternatives.

AlphaGen Capital is registered with the SEC, CFTC and the FCA. We manage money for many of the world's most sophisticated institutional investors.

Important message

Fund name changes

Please note that from the 15 December 2017 funds previously named Janus or Henderson have been renamed Janus Henderson. This change aligns our product names with our name, Janus Henderson Investors, following the merger of Janus Capital and Henderson Global Investors in May 2017.

This name change does not impact on the management of the underlying funds and investors and advisers are not required to take any action. This does not affect Janus Henderson’s range of investment trusts.