Definition of 'Portfolio'
A grouping of financial assets such as stocks, bonds and cash equivalents, as well as their mutual, exchange-traded and closed-fund counterparts. Portfolios are held directly by investors and/or managed by financial professionals.
Investopedia explains 'Portfolio'
Prudence suggests that investors should construct an investment portfolio in accordance with risk tolerance and investing objectives. Think of an investment portfolio as a pie that is divided into pieces of varying sizes representing a variety of asset classes and/or types of investments to accomplish an appropriate risk-return portfolio allocation.
For example, a conservative investor might favor a portfolio with large cap value stocks, broad-based market index funds, investment-grade bonds and a position in liquid, high-grade cash equivalents. In contrast, a risk loving investor might add some small cap growth stocks to an aggressive, large cap growth stock position, assume some high-yield bond exposure, and look to real estate, international, and alternative investment opportunities for his or her portfolio.