First Trust Intermediate Duration Preferred & Income Fund Declares its Monthly Common Share Distribution of $0.1425 Per Share for June - Seite 2

First Trust Advisors L.P. ("FTA"), a federally registered investment advisor, and its affiliate First Trust Portfolios L.P. ("FTP"), a FINRA registered broker-dealer, are privately held companies that provide a variety of investment services. FTA is the investment advisor to exchange-traded funds, closed-end funds, mutual funds, separate managed accounts and provides supervisory services to FTP sponsored unit investment trusts. FTA's assets under management were approximately $122 billion as of April 30, 2018. This includes the supervisory services FTA provides to FTP sponsored unit investment trusts, which are unmanaged. FTP is a sponsor of unit investment trusts and distributor of mutual fund shares and exchange-traded fund creation units. FTA and FTP are based in Wheaton, Illinois.

Stonebridge Advisors LLC ("Stonebridge"), the Fund's investment sub-advisor, is a registered investment advisor specializing in preferred and hybrid securities. Stonebridge was formed in December 2004 by First Trust Portfolios L.P. and Stonebridge Asset Management, LLC. The company had assets under management or supervision of approximately $8.9 billion as of March 31, 2018. These assets come from separate managed accounts, unified managed accounts, unit investment trusts, an open-end mutual fund, actively managed exchange-traded funds, and the Fund.

Past performance is no assurance of future results. Investment return and market value of an investment in the Fund will fluctuate. Shares, when sold, may be worth more or less than their original cost.

Principal Risk Factors: The Fund is subject to risks, including the fact that it is a non-diversified closed-end management investment company.

Preferred/hybrid and debt securities in which the Fund invests are subject to various risks, including credit risk, interest rate risk, and call risk. Credit risk is the risk that an issuer of a security will be unable or unwilling to make dividend, interest and/or principal payments when due and that the value of a security may decline as a result. Credit risk may be heightened for the Fund because it invests in below investment grade securities, which involve greater risks than investment grade securities, including the possibility of dividend or interest deferral, default or bankruptcy. Interest rate risk is the risk that the value of fixed-rate securities in the Fund will decline because of rising market interest rates. Call risk is the risk that performance could be adversely impacted if an issuer calls higher-yielding debt instruments held by the Fund.