ADVANCED SERIES TRUST

AST Lord Abbett Core Fixed Income Portfolio

SUMMARY PROSPECTUS • May 1, 2017

Before you invest, you may want to review the Portfolio’s Prospectus, which contains more information about the Portfolio and its risks. You can find the Portfolio's Prospectus, Statement of Additional Information (SAI), Annual Report and other information about the Portfolio online at www.prudential.com/variableinsuranceportfolios. You can also get this information at no cost by calling 1-800-346-3778 or by sending an e-mail to: service@prudential.com. The Portfolio’s Prospectus and SAI, both dated May 1, 2017, as supplemented and amended from time to time, and the Portfolio’s most recent shareholder report, dated December 31, 2016 are all hereby incorporated by reference into (legally made a part of) this Summary Prospectus.

INVESTMENT OBJECTIVE

The investment objective of the Portfolio is to seek income and capital appreciation to produce a high total return.

PORTFOLIO FEES AND EXPENSES

The table below shows the fees and expenses that you may pay if you invest in shares of the Portfolio. The table does not include Contract charges. Because Contract charges are not included, the total fees and expenses that you will incur will be higher than the fees and expenses set forth in the table. See your Contract prospectus for more information about Contract charges.

Annual Portfolio Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)*
Management Fees	0.49%
+ Distribution and/or Service Fees (12b-1 fees)	0.25%
+ Other Expenses	0.02%
= Total Annual Portfolio Operating Expenses	0.76%

*Differences in the Total Annual Portfolio Operating Expenses shown in the table above and in the Portfolio's Financial Highlights are attributable to changes in management fees, fee waivers and/or expense limitations during the most recently completed fiscal year.

Example. The following example is intended to help you compare the cost of investing in the Portfolio with the cost of investing in other mutual funds. The table does not include Contract charges. Because Contract charges are not included, the total fees and expenses that you will incur will be higher than the fees and expenses set forth in the example. See your Contract prospectus for more information about Contract charges.

The example assumes that you invest $10,000 in the Portfolio for the time periods indicated and then redeem all of your shares at the end of those periods. The example also assumes that your investment has a 5% return each year and that the Portfolio’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

	1 Year	3 Years	5 Years	10 Years
AST Lord Abbett Core Fixed Income	$78	$243	$422	$942

Portfolio Turnover. The Portfolio pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs. These costs, which are not reflected in annual portfolio operating expenses or in the example, affect the Portfolio's performance. During the most recent fiscal year ended December 31, the Portfolio's turnover rate was 518% of the average value of its portfolio.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies. In pursuing its investment objective, the Portfolio normally invests at least 80% of its assets (net assets plus any borrowings made for investment purposes) in fixed income securities of various types. Under normal market conditions, the Portfolio invests primarily in (i) securities issued or guaranteed by the US government, its agencies or government-sponsored enterprises; (ii) investment grade debt securities of US issuers; (iii) investment grade debt securities of non-US issuers that are denominated in US dollars; (iv) mortgage-backed and other asset-backed securities; (v) inflation-linked investments; (vi) senior loans, and loan participations and assignments; and (vii) derivative instruments, such as options, futures contracts, forward contracts and swap agreements. With respect to derivative instruments, the Portfolio may, for example, invest in or sell short US Treasury futures, securities index futures (such as the Markit CMBX Index, a synthetic tradable index referencing a basket of commercial mortgage-backed securities (CMBS)), other futures, and/or currency forwards to adjust the Portfolio's related exposures or for other portfolio management

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reasons. Investment grade debt securities are securities rated within the four highest grades assigned by a rating agency such as Moody's Investors Service, Inc., Standard & Poor's Ratings Services, or Fitch Ratings, or are unrated but determined by Lord Abbett to be of comparable quality.

The Portfolio may invest in corporate debt securities. The Portfolio also may invest in mortgage-backed, mortgage-related and other asset-backed securities, which directly or indirectly represent a participation in, or are secured by and payable from, mortgage loans, real property, or other assets. Mortgage-related securities include mortgage pass-through securities, collateralized mortgage obligations, commercial mortgage-backed securities, mortgage dollar rolls, stripped mortgage-backed securities and other securities that directly or indirectly represent a participation in, or are secured by and payable from, mortgage loans on real property.

The Portfolio expects to maintain its average duration range within two years of the bond market's duration as measured by the Bloomberg Barclays US Aggregate Bond Index (which was approximately 6.00 years as of March 31, 2017). Accordingly, an example of the Portfolio’s use of futures is the purchase of US Treasury futures, or selling US Treasury futures short, to adjust the Portfolio’s exposure to the direction of interest rates.

The Portfolio buys and sells securities using a relative value-oriented investment process. The Portfolio combines top-down and bottom-up analysis to construct its portfolio, using a blend of quantitative and fundamental research.

Principal Risks of Investing in the Portfolio. The risks summarized below are the principal risks of investing in the Portfolio. All investments have risks to some degree and it is possible that you could lose money by investing in the Portfolio. An investment in the Portfolio is not a deposit with a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. While the Portfolio makes every effort to achieve its objectives, the Portfolio cannot guarantee success.

Asset-Backed and/or Mortgage-Backed Securities Risk. Asset-backed and mortgage-backed securities are fixed income securities that represent an interest in an underlying pool of assets, such as credit card receivables or, in the case of mortgage-backed securities, mortgage loans. Like fixed income securities, asset-backed and mortgage-backed securities are subject to interest rate risk, liquidity risk, and credit risk, which may be heightened in connection with investments in loans to “subprime” borrowers. Certain asset-backed and mortgage-backed securities are subject to the risk that those obligations will be repaid sooner than expected or later than expected, either of which may result in lower than expected returns. Mortgage-backed securities, because they are backed by mortgage loans, are also subject to risks related to real estate, and securities backed by private-issued mortgages may experience higher rates of default on the underlying mortgages than securities backed by government-issued mortgages.

Asset Transfer Program Risk. Predetermined, nondiscretionary mathematical formulas used by the Participating Insurance Companies to manage the guarantees offered in connection with certain benefit programs under the Contracts may result in systematic transfers of assets among the investment options under the Contracts, including the Portfolio. These formulas may result in large-scale asset flows into and out of the Portfolio, which could adversely affect the Portfolio, including its risk profile, expenses and performance. For example, the asset flows may adversely affect performance by requiring the Portfolio to purchase or sell securities at inopportune times, by otherwise limiting the subadviser’s ability to fully implement the Portfolio’s investment strategies, or by requiring the Portfolio to hold a larger portion of its assets in highly liquid securities than it otherwise would hold. The asset flows may also result in high turnover, low asset levels and high operating expense ratios for the Portfolio. The efficient operation of the asset flows depends on active and liquid markets. If market liquidity is strained, the asset flows may not operate as intended which in turn could adversely affect performance.

Derivatives Risk. A derivative is a financial contract, the value of which depends upon, or is derived from, the value of one or more underlying investments, such as an asset, reference rate, or index. The use of derivatives is a highly specialized activity that involves a variety of risks in addition to and greater than those associated with investing directly in securities, including the risk that: the party on the other side of a derivative transaction will be unable to honor its financial obligation; leverage created by investing in derivatives may result in losses to the Portfolio; derivatives may be difficult or impossible for the Portfolio to buy or sell at an opportune time or price, and may be difficult to terminate or otherwise offset; derivatives used for hedging may reduce or magnify losses but also may reduce or eliminate gains; and the price of commodity-linked derivatives may be more volatile than the prices of traditional equity and debt securities.

In 2015, the SEC proposed a new rule related to the use of derivatives by registered investment companies, which, if adopted by the SEC as proposed, may limit the Portfolio’s ability to engage in transactions that involve potential future payment obligations (including derivatives such as forwards, futures, swaps and written options) and may limit the ability of the Portfolio to invest in accordance with its stated investment strategy.

Expense Risk. The actual cost of investing in the Portfolio may be higher than the expenses shown in the “Annual Portfolio Operating Expenses” table above for a variety of reasons, including, for example, if the Portfolio’s average net assets decrease.

Fixed Income Securities Risk. Investment in fixed income securities involves a variety of risks, including that: an issuer or guarantor of a security will be unable to pay obligations when due; due to decreases in liquidity, the Portfolio may be unable to sell its securities holdings at the price it values the security or at any price; and the Portfolio’s investment may decrease in value when interest rates rise. Volatility in interest rates and in fixed income markets may increase the risk that the Portfolio’s investment in fixed income securities will go down in value. Risks associated with rising interest rates are currently heightened because interest rates in the US are near historic lows but may be expected to increase in the future with unpredictable effects on the markets and the Portfolio’s investments.

Foreign Investment Risk. Investments in foreign securities generally involve more risk than investing in securities of US issuers, including: changes in currency exchange rates may affect the value of foreign securities held by the Portfolio; foreign markets generally are more volatile than, and generally are not subject to regulatory requirements comparable to, US markets; foreign financial reporting standards usually differ from those in the US; foreign exchanges are often less liquid than US markets; political or social developments may adversely affect the value of foreign securities; and foreign holdings may be subject to special taxation and limitations on repatriating investment proceeds.

Liquidity and Valuation Risk. The Portfolio may hold one or more securities for which there are no or few buyers and sellers or the securities are subject to limitations on transfer. The Portfolio may be unable to sell those portfolio holdings at the desired time or price, and may have difficulty determining the value of such securities for the purpose of determining the Portfolio’s net asset value. In such cases, investments owned by the Portfolio may be valued at fair value pursuant to guidelines established by the Trust’s Board of Trustees. No assurance can be given that the fair value prices accurately reflect the value of security.

Market and Management Risk. Markets in which the Portfolio invests may experience volatility and go down in value, and possibly sharply and unpredictably. The investment techniques, risk analysis and investment strategies used by a subadviser in making investment decisions for the Portfolio may not produce the intended or desired results. There is no guarantee that the investment objective of the Portfolio will be achieved.

Portfolio Turnover Risk. A subadviser may engage in active trading on behalf of the Portfolio—that is, frequent trading of their securities—in order to take advantage of new investment opportunities or yield differentials. The Portfolio's turnover rate may be higher than that of other mutual funds. Portfolio turnover generally involves some expense to the Portfolio, including brokerage commissions or dealer mark-ups and other transaction costs on the sale of securities and reinvestment in other securities.

Recent Events Risk. Events in the financial markets have caused, and may continue to cause, increased volatility and a significant decline in the value and liquidity of many securities. As a result, identifying investment risks and opportunities may be especially difficult. There is no assurance that steps taken by governments, and their agencies and instrumentalities, to support financial markets will continue, and the impact of regulatory changes on the markets may not be known for some time.

Redemption Risk. A Portfolio that serves as an underlying fund for a fund of funds is subject to certain risks. When a fund of funds reallocates or rebalances its investments, an underlying fund may experience relatively large redemptions or investments. These transactions may cause the Portfolio serving as the underlying fund to sell portfolio securities to meet such redemptions, or to invest cash from such investments, at times that it would not otherwise do so, and may as a result increase transaction costs or adversely affect Portfolio performance.

Regulatory Risk. The Portfolio is subject to a variety of laws and regulations which govern its operations. The Portfolio is subject to regulation by the SEC and/or the CFTC. Similarly, the businesses and other issuers of the securities and other instruments in which the Portfolio invests are also subject to considerable regulation. A change in laws and regulations may materially impact the Portfolio, a security, business, sector or market.

Senior Loan Risk. The Portfolio’s investments in certain senior loans have many of the risk characteristics of fixed income securities, and may be subject to increased credit, interest rate and liquidity risks. The value of senior loans also may be adversely affected by supply-demand imbalances caused by conditions in related markets.

US Government Securities Risk. US Government securities may be adversely affected by changes in interest rates, a default by, or decline in the credit quality of, the US Government, and may not be backed by the full faith and credit of the US Government.

Past Performance. The bar chart and table provide some indication of the risks of investing in the Portfolio by showing changes in the Portfolio's performance from year to year and by showing how the Portfolio's average annual returns for 1, 5, and 10 years compare with those of a broad measure of market performance. Past performance does not mean that the Portfolio will achieve similar results in the future.

The annual returns and average annual returns shown in the chart and table are after deduction of expenses and do not include Contract charges. If Contract charges were included, the returns shown would have been lower than those shown. Consult your Contract prospectus for information about Contract charges.

Note: Prior to May 2, 2011 the Portfolio was known as the AST Lord Abbett Bond-Debenture Portfolio. Effective May 2, 2011, the Portfolio changed its investment objective, policies, strategy, and expense structure. The performance history of the Portfolio prior to May 2, 2011 reflects the investment performance, investment operations, investment policies and investment strategies of the former AST Lord Abbett Bond-Debenture Portfolio, and does not represent the actual or predicted performance of the current Portfolio.

Best Quarter:		Worst Quarter:
12.39%	2nd Quarter 2009	-14.82%	4th Quarter 2008

 

 

Average Annual Total Returns (For the periods ended December 31, 2016)
	1 Year	5 Years	10 Years
Portfolio	2.60%	2.41%	4.43%

Index
Bloomberg Barclays US Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)	2.65%	2.23%	4.34%

MANAGEMENT OF THE PORTFOLIO

Investment Managers	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	Lord, Abbett & Co. LLC	Kewjin Yuoh	Partner and Portfolio Manager	April 2012
AST Investment Services, Inc.		Robert A. Lee	Partner and Chief Investment Officer	May 2011
		Andrew H. O'Brien, CFA	Partner and Portfolio Manager	May 2011
		Leah G. Traub	Partner and Portfolio Manager	April 2016

TAX INFORMATION

Contract owners should consult their Contract prospectus for information on the federal tax consequences to them. In addition, Contract owners may wish to consult with their own tax advisors as to the tax consequences of investments in the Contracts and the Portfolio, including the application of state and local taxes. The Portfolio currently intends to be treated as a partnership for federal income tax purposes. As a result, the Portfolio's income, gains, losses, deductions, and credits are “passed through” pro rata directly to the Participating Insurance Companies and retain the same character for federal income tax purposes.

FINANCIAL INTERMEDIARY COMPENSATION

If you purchase your Contract through a broker-dealer or other financial intermediary (such as a bank), the Participating Insurance Company, the Portfolio or their related companies may pay the intermediary for the sale of the Contract, the selection of the Portfolio and related services. These payments may create a conflict of interest by influencing the broker-dealer or other intermediary and your salesperson to recommend the Contract over another investment or insurance product, or to recommend the Portfolio over another investment option under the Contract. Ask your salesperson or visit your financial intermediary's website for more information.

By Mail:	Advanced Series Trust, 655 Broad Street, Newark, NJ 07102
By Telephone:	1-800-346-3778
On the Internet:	www.prudential.com/variableinsuranceportfolios

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