Property is a macOS app for managing and calculating the return on investments. These can be stocks and funds, for example, but also non-denominational investments such as life insurance or rented real estate. The investments are grouped into investment classes (categories) and can be combined in portfolios. Repurchases, (partial) sales, dividend payments and costs of the assets are recorded as well as the year-end balances. The resulting yields are determined for the individual investments as well as for the investment classes and portfolios and for both the sale date and the year-end balances.