Henderson Group plc was a global investment management company with its principal place of business in the City of London. It merged with Janus Capital Group in May 2017 to create Janus Henderson.
History
The company was established in 1934 to administer the estates of Alexander Henderson, 1st Baron Faringdon.[4] In 1975, it started managing pension funds.[4] It was first listed on the London Stock Exchange in 1983.[4]
In March 1998, it was bought by AMP Limited (and subsequently integrated with AMP Asset Management's operations in the UK and Australasia as Henderson Global Investors.)