"The balance between institutional investors and private investors in the secondary markets is 75 - 85% institutional and 10 - 15% private. Of the institutional investors 55 - 66% are 'international investors, only 15 - 30% are UK. So the profits that many companies make from us, the UK consumers of their products. goes off out of the UK altogether... contributing to our deficit."
Our deficit is growing because we have fewer and fewer UK companies they have all been taken over by foreigners, with the lack of support by successive governments that's hardly surprising. Even our utilities are foreign owned draining the national wealth each year, its government policy.
Growth in the value of shares is an important part of our finances whether it's pensions, life insurance, banking or direct investment, bonds are a safe haven unlikely to lose value, although UK shares have done well this year they had been in the doldrums for many years.
There are many investment strategies depending on the risk appetite, professional investors will take more risks because they can react to market changes very quickly. Even so it difficult to make money, there are relatively few who make fortunes share trading.
An increasing number of high street names are owned by foreigners, EU USA, Gulf States and others all draining our money because we won't invest ourselves.