ADVANCED SERIES TRUST

AST Mid-Cap Growth Portfolio

SUMMARY PROSPECTUS • April 29, 2019 (As Reissued July 1, 2019)

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 April 29, 2019, as supplemented and amended from time to time, and the Portfolio’s most recent shareholder report, dated December 31, 2018 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 long-term growth of capital.

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	0.81%
+ Distribution and/or Service Fees (12b-1 Fees)	0.25%
+ Other Expenses	0.02%
= Total Annual Portfolio Operating Expenses	1.08%
- Fee Waiver and/or Expense Reimbursement	(0.06)%
= Total Annual Portfolio Operating Expenses After Fee Waiver and/or Expense Reimbursement⁽¹⁾	1.02%

*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 implemented after the end of the most recent fiscal year.

⁽¹⁾ The Manager has contractually agreed to waive a portion of its investment management fee and/or reimburse certain expenses of the Portfolio so that the Portfolio's investment management fee plus other expenses (exclusive of certain expenses as described more fully in the Trust’s Statement of Additional Information) do not exceed 1.02% of the Portfolio's average daily net assets through June 30, 2020. Expenses waived/reimbursed by the Manager may be recouped by the Manager within the same fiscal year during which such waiver/reimbursement is made if such recoupment can be realized without exceeding the expense limit in effect at the time of the recoupment for that fiscal year. This arrangement may not be terminated or modified prior to June 30, 2020 without the prior approval of the Trust’s Board of Trustees.

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 Mid-Cap Growth (formerly, AST Goldman Sachs Mid-Cap Growth)	$104	$338	$590	$1,312

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 66% 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 securities issued by medium capitalization companies. The Portfolio normally pursues its objective by investing primarily in the common stocks of mid-capitalization companies. For purposes of the Portfolio, mid-capitalization companies are generally those that have market

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capitalizations between $1 billion and 120% of the market capitalization of the largest company included in the Russell Midcap Growth Index (Index). The size of the companies in the Index changes with market conditions and the composition of the Index. As of December 31, 2018, the range of the market capitalizations of the issuers in the Index was between $1.8 billion and $43.5 billion.

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 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.

Economic and Market Events Risk. Events in the US and global financial markets, including actions taken by the US Federal Reserve or foreign central banks to stimulate or stabilize economic growth, may at times result in periods of unusually high volatility in a market or a segment of a market, which could negatively impact performance. Reduced liquidity in credit and fixed income markets could adversely affect issuers worldwide.

Equity Securities Risk. The value of a particular stock or equity-related security held by the Portfolio could fluctuate, perhaps greatly, in response to a number of factors, such as changes in the issuer’s financial condition or the value of the equity markets or a sector of those markets. Such events may result in losses to the Portfolio.

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.

Foreign Investment Risk. Investments in foreign securities generally involve more risk than investments 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.

Investment Style Risk. Securities held by the Portfolio as a result of a particular investment style, such as growth or value, tend to perform differently (i.e., better or worse than other segments of, or the overall, stock market) depending on market and economic conditions and investor sentiment. At times when the investment style is out of favor, the Portfolio may underperform other funds that invest in similar asset classes but use different investment styles.

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.

Mid-Sized Company Risk. The shares of mid-sized companies tend to trade less frequently than those of larger, more established companies, which can have an adverse effect on the pricing and volatility of these securities and on the Portfolio’s ability to sell the securities.

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 depending on the Portfolio, 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. Changes in laws and regulations may materially impact the Portfolio, a security, business, sector or market.

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.

The table also demonstrates how the Portfolio's average annual returns compare to the returns of one or more secondary indexes which include the stocks of companies with similar investment objectives.

Note: The AST Mid-Cap Growth Portfolio, formerly the AST Goldman Sachs Mid-Cap Growth Portfolio, changed subadvisers, changed its primary benchmark and changed certain of its investment strategies, effective April 29, 2019. The annual returns prior to April 29, 2019 for the Portfolio reflect the investment performance, investment operations, investment policies and investment strategies of the former subadviser, and do not represent the actual or predicted performance of the Portfolio or its current subadvisers.

Best Quarter:		Worst Quarter:
22.49%	2^nd Quarter 2009	-18.74%	3^rd Quarter 2011

Average Annual Total Returns (For the periods ended December 31, 2018)
	1 Year	5 Years	10 Years
Portfolio	-4.35%	5.38%	14.14%

Index
Russell Midcap Growth Index (reflects no deduction for fees, expenses or taxes)	-4.75%	7.42%	15.12%
S&P MidCap 400 Index (reflects no deduction for fees, expenses or taxes)	-11.08%	6.03%	13.68%

The Portfolio no longer compares its performance to the S&P MidCap 400 Index because the Manager believes that the Russell Midcap Growth Index provides a more appropriate basis for performance comparisons.

MANAGEMENT OF THE PORTFOLIO

Investment Managers	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	Massachusetts Financial Services Company	Eric B. Fischman, CFA	Investment Officer	April 2019
AST Investment Services, Inc.		Paul Gordon	Investment Officer	April 2019
	Victory Capital Management Inc.	D. Scott Tracy, CFA	Chief Investment Officer	April 2019
		Stephen J. Bishop	Portfolio Manager	April 2019
		Melissa Chadwick-Dunn	Portfolio Manager	April 2019
		Christopher W. Clark, CFA	Portfolio Manager	April 2019
		Paul Leung, CFA	Portfolio Manager	April 2019

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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