BH Macro Limited [1] (LSE : BHMG) is a large British investment company dedicated to the global fixed income and foreign exchange markets. Established in 2007, [2] the company is a "feeder" fund into a fund managed by hedge fund Brevan Howard. [3] The chairman is Richard Horlick. [4] It is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index. [5]