Institutional investors are usually large organizations that invest significant amounts of money in various financial markets on behalf of their clients, shareholders, or beneficiaries. These investors typically have access to large pools of capital and can make substantial investments in a variety of assets, such as stocks, bonds, real estate, and private equity.

Examples of institutional investors include pension funds, hedge funds, mutual funds, insurance companies, endowments, and sovereign wealth funds. These investors often have strict investment mandates, risk tolerance levels, and investment objectives that they must adhere to, such as generating income or achieving capital growth.

Institutional investors often have a significant impact on the financial markets due to their large size and the volume of transactions they undertake. Their actions can affect the price and liquidity of various assets, as well as the overall market sentiment. As such, their investment decisions are closely watched by market analysts and other investors.

Overall, institutional investors play a crucial role in the financial markets by providing liquidity, diversification, and long-term investment capital.