Miton has appointed former J.P. Morgan Asset Management investment trust head David Barron as director of investment trusts and product strategy.
The board of the £1.3bn Murray International Trust has blamed "significant" underweights to North America and Japan for underperformance in the first half of 2013.
The Witan investment trust has bolstered its exposure to Japanese equities as the country's aggressive fiscal stimulus continues to take hold.
Philip Gibbs will hand over managerial responsibilities for the Jupiter Second Split trust to Miles Geldard this November, the company's board has announced.
The £959m City of London investment trust, headed up by Job Curtis (pictured), has dropped its performance fee in a move to become more attractive to retail investors.