THE PRUDENTIAL SERIES FUND

PSF Global Portfolio

SUMMARY PROSPECTUS • April 26, 2021

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 26, 2021, as supplemented and amended from time to time, and the Portfolio’s most recent shareholder report, dated December 31, 2020 are all hereby incorporated by reference into (legally made a part of) this Summary Prospectus.

INVESTMENT OBJECTIVE

The investment objective of the Portfolio is 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)
	Class I Shares	Class III Shares
Management Fees	0.75%	0.75%
+ Distribution and/or Service Fees (12b-1 Fees)	None	0.25%
+ Other Expenses	0.05%	0.05%
= Total Annual Portfolio Operating Expenses	0.80%	1.05%
- Fee Waiver and/or Expense Reimbursement	(0.04)%	(0.04)%
= Total Annual Portfolio Operating Expenses After Fee Waiver and/or Expense Reimbursement(1)	0.76%	1.01%

(1) The Manager has contractually agreed to waive 0.0363% of its investment management fee through June 30, 2022. This arrangement may not be terminated or modified 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
PSF Global (formerly, Global) Class I Shares	$78	$251	$440	$986
PSF Global (formerly, Global) Class III Shares	$103	$330	$575	$1,279

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 Portfolio's most recent fiscal year ended December 31, the Portfolio's portfolio turnover rate was 34% of the average value of its portfolio.

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INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies. The Portfolio invests its assets primarily in equity and equity related securities in an allocation that is substantially similar to the composition of the Portfolio’s benchmark, the MSCI World Index. The Portfolio has multiple subadvisers and each subadviser uses either a “growth” approach or a “value” approach in selecting either foreign or US equity or equity-related securities.

In pursuing it value strategies, the Portfolio seeks to invest in undervalued stocks that have high near-term appreciation potential. In addition, the Portfolio seeks to invest in undervalued large companies that provide good prospects for capital appreciation, although such companies may temporarily be out of favor. The Portfolio may, at times, also invest significantly in certain sectors.

In pursuing its growth strategies, the Portfolio relies on fundamental research to identify and invest in foreign companies with market capitalizations over $100 million that appear to have above-average prospective growth potential, evidence of sustainability of future growth, above-average profitability and reinvestment of internal capital, as well as a conservative capital structure. In addition, the Portfolio seeks to own strong businesses that have the potential to grow their earnings per share over 14% on an annual basis through a full market cycle, with a focus on securities with the best risk versus reward profile.

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 objective, the Portfolio cannot guarantee success. The order of the below risk factors does not indicate the significance of any particular risk factor.

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.

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.

Focus Risk. The Portfolio focuses or may focus its investments in particular countries, regions, industries, sectors, markets, or types of investments and may accumulate large positions in such areas. As a result, the Portfolio’s performance may be more sensitive to a small group of related holdings and adverse developments in such areas than a portfolio more broadly invested, although the increasing interconnectivity between economies and financial markets throughout the world increases the likelihood that events or conditions in one country or region will adversely impact markets or issuers in other countries or regions.

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; foreign holdings may be subject to special taxation and limitations on repatriating investment proceeds; and certain events in foreign markets may adversely affect foreign and domestic issuers, including interruptions in the global supply chain, natural disasters and outbreaks of infectious diseases.

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.

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 the security. The Portfolio is subject to a liquidity risk management program, which limits the ability of the Portfolio to invest in illiquid investments.

Market and Management Risk. Markets in which the Portfolio invests may experience volatility and go down in value, and possibly sharply and unpredictably. Investment techniques, risk analyses and investment strategies, which may include quantitative models or methods, used by a subadviser in making investment decisions for the Portfolio are subject to human error and may not produce the intended or desired results. The value of the Portfolio’s investments may be negatively affected by the occurrence of domestic or global events, including war, terrorism, environmental disasters, natural disasters or events, political or civil instability, and public health emergencies (such as the spread of infectious diseases, pandemics, or epidemics), among others. Such events may reduce consumer demand or economic output, result in market closures, travel restrictions or quarantines, and significantly adversely impact the economy. There is no guarantee that the investment objective of the Portfolio will be achieved.

Quantitative Model Risk. The Portfolio and certain Underlying Portfolios, if applicable, may use quantitative models as part of its investment process. Securities or other investments selected using quantitative methods may perform differently from the market as a whole or from their expected performance for many reasons, including factors used in building the quantitative analytical framework, the weights placed on each factor, and changing sources of market returns. There can be no assurance that these methodologies will produce the desired results or enable the Portfolio to achieve its objective.

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.

Annual return information is provided only for Class I shares. Because all of the Portfolio’s shares are invested in the same portfolio of securities, annual returns for Class III shares would be lower because Class III shares do not have the same expenses as Class I shares.

Best Quarter:		Worst Quarter:
19.82%	2nd Quarter 2020	-21.45%	1st Quarter 2020

Average Annual Total Returns (For the periods ended December 31, 2020)

	1 Year	5 Years	10 Years
PSF Global Class I Shares	15.84%	12.79%	10.38%
Index
MSCI World Index (GD) (reflects no deduction for fees, expenses or taxes)	16.50%	12.82%	10.48%

MANAGEMENT OF THE PORTFOLIO

Investment Manager	Subadvisers	Portfolio Managers	Title	Service Date
PGIM Investments LLC		Brian Ahrens	Senior Vice President, Strategic Investment Research Group	April 2020
		Andrei O. Marinich, CFA	Vice President, Strategic Investment Research Group	April 2020
		Todd L. Kerin	Vice President, Portfolio Manager	April 2020
		Saleem Z. Banatwala	Director, Portfolio Manager	April 2020
	William Blair Investment Management, LLC	Simon Fennell	Partner & Portfolio Manager	January 2014
		Kenneth J. McAtamney	Partner & Portfolio Manager	January 2014
	LSV Asset Management	Josef Lakonishok, Ph.D.	CEO, CIO, Partner and Portfolio Manager	December 2005
		Menno Vermeulen, CFA	Partner, Portfolio Manager	December 2005
		Puneet Mansharamani, CFA	Partner, Portfolio Manager	January 2006
		Greg Sleight	Partner, Portfolio Manager	July 2014
		Guy Lakonishok, CFA	Partner, Portfolio Manager	July 2014
	Brown Advisory, LLC	Kenneth M. Stuzin, CFA	Partner	June 2013
	T. Rowe Price Associates, Inc.	Heather K. McPherson	Vice President and Co-Portfolio Manager	January 2015
		Mark S. Finn, CFA, CPA	Vice President and Co-Portfolio Manager	February 2010
		John D. Linehan, CFA	Vice President and Co-Portfolio Manager	December 2005
	QMA LLC	Edward F. Keon Jr.	Managing Director, Chief Investment Strategist	February 2009
		Marcus M. Perl	Principal, Portfolio Manager	July 2008
		Joel M. Kallman, CFA	Vice President, Portfolio Manager	February 2009

Each of QMA LLC (QMA), Jennison Associates LLC (Jennison) and PGIM, Inc. (PGIM) may provide “Management Services” and/or “Advice Services” to the Portfolio. Management Services includes discretionary investment management authority for all or a portion of the Portfolio's assets. Advice Services includes investment advice, asset allocation advice and research services other than day-to-day management of the Portfolio.

Although QMA, Jennison and PGIM have been appointed to serve as subadvisers to the Portfolio, QMA presently provides only Advice Services to the Portfolio. PGIM Investments has no current plans or intention to utilize QMA to provide Management Services to the Portfolio. PGIM Investments has no current intention to utilize Jennison or PGIM to provide any Management Services or Advice Services to the Portfolio.

Depending on future circumstances and other factors, however, PGIM Investments, in its discretion, and subject to further approval by the Board, may in the future elect to utilize QMA, Jennison or PGIM to provide Management Services and/or Advice Services to the Portfolio, as applicable.

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.

Notes


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

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