Strategy. The Portfolio seeks to achieve its investment objective by investing under normal circumstances at least 80% of its assets in a diversified portfolio of Fixed Income Instruments of varying maturities, which may be represented by forwards or derivatives such as options, futures contracts, or swap agreements. Fixed Income Instruments include bonds, debt securities and other similar instruments issued by various U.S. and non-U.S. public- or private-sector entities. The Portfolio intends to utilize various investment strategies in a broad array of fixed income sectors to achieve its investment objective. The Portfolio will not be constrained by management against an index. The average portfolio duration of this Portfolio will normally vary from (negative) 3 years to positive 8 years based on PIMCOs … Show more… The Portfolio seeks to achieve its investment objective by investing under normal circumstances at least 80% of its assets in a diversified portfolio of Fixed Income Instruments of varying maturities, which may be represented by forwards or derivatives such as options, futures contracts, or swap agreements. Fixed Income Instruments include bonds, debt securities and other similar instruments issued by various U.S. and non-U.S. public- or private-sector entities. The Portfolio intends to utilize various investment strategies in a broad array of fixed income sectors to achieve its investment objective. The Portfolio will not be constrained by management against an index. The average portfolio duration of this Portfolio will normally vary from (negative) 3 years to positive 8 years based on PIMCOs forecast for interest rates. Duration is a measure used to determine the sensitivity of a securitys price to changes in interest rates. The longer a securitys duration, the more sensitive it will be to changes in interest rates. The Portfolio may invest in both investment-grade securities and high yield securities (junk bonds) subject to a maximum of 40% of its total assets in securities rated below Baa by Moodys Ratings (Moodys), or equivalently rated by Standard & Poors Ratings Services (S&P) or Fitch Ratings, Inc. (Fitch), or, if unrated, determined by PIMCO to be of comparable quality. In the event that ratings services assign different ratings to the same security, PIMCO will use the highest rating as the credit rating for that security. The Portfolio may also invest without limitation in securities denominated in foreign currencies and in U.S. dollar-denominated securities of foreign issuers. In addition, the Portfolio may invest up to 50% of its total assets in securities and instruments that are economically tied to emerging market countries (this limitation does not apply to investment grade sovereign debt denominated in the local currency with less than 1 year remaining to maturity, which means the Portfolio may invest in such instruments without limitation subject to any applicable legal or regulatory limitation). The Portfolio will normally limit its foreign currency exposure (from non-U.S. dollar-denominated securities or currencies) to 35% of its total assets. The Portfolio may also invest up to 10% of its total assets in preferred securities. The Portfolio may invest, without limitation, in derivative instruments, such as options, futures contracts or swap agreements, or in mortgage- or asset-backed securities, subject to applicable law and any other restrictions described in the Portfolios prospectus or Statement of Additional Information. The Portfolio may purchase or sell securities on a when-issued, delayed delivery or forward commitment basis and may engage in short sales. The Portfolio may, without limitation, seek to obtain market exposure to the securities in which it primarily invests by entering into a series of purchase and sale contracts or by using other investment techniques (such as buy backs or dollar rolls). Show less