- Sector
- Financial Services
- Industry
- Asset Management
- Address
- 151 Detroit Street Denver CO United States of America 80206
- IPO Date
- Nov 30, 2005
- Business
- Janus Henderson Enterprise Fund (JMGRX) is an open-end mutual fund that seeks long-term growth of capital by investing primarily in common stocks of mid-cap growth companies exhibiting sustainable and durable growth profiles, strong competitive advantages, and large addressable markets; it normally allocates at least 50% of its portfolio to such equities, with a focus on U.S. stocks complemented by non-U.S. holdings, cash equivalents, and sector exposures including technology (36.48%), industrials (15.41%), healthcare (15.24%), and financial services (10.84%). The fund offers institutional Class I shares with a net expense ratio of 0.76%, a minimum initial investment of $1,000,000, and daily pricing, managed by a specialized team led by Brian Demain (since November 2007) and Philip Cody Wheaton (since July 2016), supported by dedicated small- and mid-cap research analysts. Top holdings as of recent data include Constellation Software Inc. (4.85%), SS&C Technologies Holdings Inc. (3.85%), Boston Scientific Corp. (3.45%), GoDaddy Inc. (3.16%), and Intact Financial Corp. (2.98%), representing 18.29% of the portfolio; the fund maintains approximately 76% in U.S. stocks, 19% in non-U.S. stocks (primarily Canada at 11%), and 4% in cash. Launched in July 2009 as part of Janus Investment Fund, it operates from Janus Henderson Investors' headquarters in Denver, Colorado, with dual headquarters alongside London, United Kingdom, following the 2017 merger of Janus Capital (founded 1969) and Henderson Global Investors (roots in 1934). Geographically, the fund targets mid-cap growth opportunities primarily in the United States and select international markets including Canada, Latin America, the Eurozone, and the United Kingdom. In recent developments, Janus Henderson Investors, the fund's sponsor, received a non-binding acquisition proposal in October 2025 from Trian Fund Management and General Catalyst for $46.00 per share of its outstanding ordinary shares, prompting the formation of a special committee to evaluate the offer; earlier in 2024, the firm completed strategic acquisitions including Tabula Investment Management for European ETFs and a majority stake in Victory Park Capital to bolster private credit capabilities, alongside a partnership with NBK Wealth for emerging markets private capital. These moves reflect Janus Henderson's ongoing expansion in alternatives, ETFs, and private markets amid robust assets under management exceeding $1 trillion globally.