First, you should decide how much you wish to invest in this space and divide that number by 10. This figure is the size of each investment you should make to have a portfolio of 10 investments.
When considering investments in businesses that you understand and have expertise in, you might wish to invest a larger sum, in sectors where you have less experience, your investments are likely to be modest. Everyone’s investment plan will be different depending on their risk profile, expertise, the amount available for investment and time available to devote to building your portfolio.
The best strategy is not to invest all at once. Consider opportunities and invest your funds over a period. You should also remember that companies you invest in often require further funding. If you don’t wish your shareholdings to become diluted, reserve a portion of your funds for future rounds.
To get more information about building an investment portfolio speak with the members of a formal angel network.
Retrieved July 11, 2016, from here