State Street Corp. typically issues account statements on a monthly basis for investment accounts. However, the frequency may vary depending on the specific type of account, investment strategy, or client agreement. In some cases, clients may receive statements quarterly, especially for less active accounts. These statements provide a comprehensive overview of account activity, including transactions, performance metrics, and relevant balances. Clients may also have online access to their account information in real time, which allows them to view their holdings and performance at their convenience. For the most accurate details regarding statement issuance for a particular account type, it is beneficial to refer to the current web page or the documentation provided by State Street Corp.