What does Portfolio Key mean?

Question

What does Portfolio Key mean?

Answer 1

Portfolio is a 'portfolio' which contains  the collection of your investments such as stocks and bonds. It is sort of like a binder that has reflects your investments.

This is another way of stating it.

"A collection of investments all owned by the same individual or organization. These investments often include stocks, which are investments in individual businesses; bonds, which are investments in debt that are designed to earn interest; and mutual funds, which are essentially pools of money from many investors that are invested by professionals or according to indices. "