F&C has warned investors that its revenues will be lower than expected this year, ahead of its planned takeover by Canadian giant Bank of Montreal.
Alain Grisay, the former chief executive of F&C Asset Management, has passed away.
The appearance of a high-profile activist investor on F&C's share register has added to the uncertainty surrounding BMO's acquisition of the asset manager.
Canada's Bank of Montreal (BMO) has agreed a deal to buy F&C for £708m in cash.
F&C shares have jumped by more than 20% after the group said it has received a takeover approach from Canada's Bank of Montreal (BMO).
Wealth managers are positioning clients' portfolios cautiously this quarter amid expectations of a setback for equity markets, despite growing appetite for risk among investors.
Thames River chief executive Toby Hampden-Acton has become the latest senior figure to leave F&C.