497K 1 f41973d1.htm PSF STOCK INDEX - 497K PSF Stock Index - 497K
 
THE PRUDENTIAL SERIES FUND
PSF Stock Index Portfolio 
SUMMARY PROSPECTUS • May 1, 2025
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, 2025, as supplemented and amended from time to time, and the Portfolio’s most recent shareholder report, dated December 31, 2024 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 achieve investment results that generally correspond to the performance of publicly-traded common stocks.
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)(1)
 
 
 
Class I Shares
Class III Shares
Management Fees
0.27%
0.27%
+ Distribution and/or Service Fees (12b-1 Fees)
None
0.25%
+ Other Expenses
0.02%
0.02%
= Total Annual Portfolio Operating Expenses
0.29%
0.54%
(1) Differences in the Total Annual Portfolio Operating Expenses shown in the table above and in the Portfolio’s Financial Highlights are attributable to a voluntary fee and/or expense waiver arrangement, which is not reflected in the table above.
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 Stock Index Portfolio Class I Shares
$30
$93
$163
$368
PSF Stock Index Portfolio Class III Shares
$55
$173
$302
$677
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 3% of the average value of its portfolio.
13SUMPROS
INVESTMENTS, RISKS AND PERFORMANCE
Principal Investment Strategies.  In pursuing its investment objective, the Portfolio normally invests at least 80% its assets (net assets plus any borrowings made for investment purposes) in common stocks of companies that comprise the S&P 500 Index. The Portfolio’s subadviser, PGIM Quantitative Solutions LLC, will attempt to remain as fully invested in the S&P 500 Index stocks as possible in light of cash flow into and out of the Portfolio.
To achieve the Portfolio’s objective, the subadviser uses the performance of the S&P 500 Index. The subadviser aims to hold the same security composition as the S&P 500 Index, with the exception of Prudential Financial stock.
Under normal conditions, the subadviser attempt to invest in all 500 companies represented in the S&P 500 Index in proportion to their weighting in the S&P 500 Index. The S&P 500 Index is a market-weighted index, which represents more than 70% of the market value of all publicly-traded common stocks. The Portfolio is not “managed” in the traditional sense of using market and economic analyses to select stocks. Rather, the portfolio managers generally purchase stocks in proportion to their weighting in the S&P 500 Index.
The subadviser may also use alternative investment strategies including derivatives to try to improve the Portfolio’s returns or for short-term cash management. There is no guarantee that these strategies will work, that the instruments necessary to implement these strategies will be available, or that the Portfolio will not lose money.
Principal Risks of Investing in the Portfolio. The risks summarized below are the principal risks of investing in the Portfolio. The relative significance of the risks summarized below may change over time. 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. To the extent the Portfolio invests in underlying investment companies or other underlying portfolios, the Portfolio may be exposed to these risks directly through securities and other investments held directly by the Portfolio or indirectly through investments made by underlying portfolios in which the Portfolio invests.
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. In addition, due to decreases in liquidity, the Portfolio may be unable to sell its securities holdings within a reasonable time at the price it values the security or at any price.
Large Company Risk. Large-capitalization stocks as a group could fall out of favor with the market, causing the Portfolio to underperform investments that focus on small- or medium-capitalization stocks. Larger, more established companies may be slow to respond to challenges and may grow more slowly than smaller companies. Investments in securities of certain issuers with the largest market capitalizations can result in greater investment exposure to a limited number of issuers and sectors, primarily the technology sector, which can result in greater losses in the event of a market downturn or deteriorating fundamentals in those issuers or sectors.
Index Tracking Risk. The Portfolio’s ability to track the performance and/or holdings and weightings of an index with a high degree of correlation may be affected by, among other things, transaction costs and shareholder purchases and redemptions.
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.
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 policies and procedures adopted and implemented by the Manager. 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 in short periods of time. 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. While a Portfolio Manager or Subadviser(s) may make efforts to control the risks associated with market changes, and may attempt to identify changes as they occur, market environment changes can be sudden and extreme. The value of the Portfolio’s investments may be negatively affected by the occurrence of domestic or global events, including war, terrorism, significant or unexpected failures, near-failures or credit downgrades of key institutions, unexpected changes in the prices of key commodities, government actions, environmental disasters, natural disasters, sanctions, cybersecurity events, supply chain disruptions, political or civil instability, and public health emergencies, 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. These events can adversely affect the liquidity and volatility of investments held by the Portfolio, and there is no guarantee that the investment objective of the Portfolio will be achieved. In periods of market volatility and/or declines, the Portfolio may experience high levels of shareholder redemptions, and may have to sell securities at times when it would otherwise not do so, and at unfavorable prices.
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 Securities and Exchange Commission (the SEC), and depending on the Portfolio, the Commodity Futures Trading Commission (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-based securities market index that reflects the performance of the overall market applicable to the Portfolio. 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 in the bar chart 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:
20.51%
2nd
Quarter
2020
-19.67%
1st
Quarter
2020
 
Average Annual Total Returns (For the periods ended December 31, 2024)
 
 
One Year
Five Years
Ten Years
Since
Inception
Inception
Date
PSF Stock Index Portfolio Class I Shares
24.65%
14.19%
12.80%
-
 
PSF Stock Index Portfolio Class III Shares
24.33%
N/A
N/A
10.79%
4-26-2021
Index
S&P 500 Index (reflects no deduction for fees, expenses or taxes)
25.02%
14.53%
13.10%
11.45%*
 
* Since Inception returns for the Index is measured from the month-end closest to the Portfolio's inception date.
MANAGEMENT OF THE PORTFOLIO 
Investment Manager
Subadviser
Portfolio Managers
Title
Service Date
PGIM Investments LLC
PGIM Quantitative Solutions LLC
George N. Patterson,
PhD, CFA, CFP
Managing Director,
Chief Investment
Officer
November 2023
 
 
Edward J. Lithgow, CFA
Principal, Portfolio
Manager
May 2017
 
 
Stacie Mintz, CFA
Managing Director,
Head of Quantitative
Equity
February 2021
TAX INFORMATION
Contract owners should consult the prospectus of the appropriate separate account or description of the plan for a discussion and information on the tax consequences of the Contract, policy or plan. 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 US federal, state and local and non-US taxes. The Portfolio currently intends to be treated as a partnership for US 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 US 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:
The Prudential Series Fund, 655 Broad Street, Newark, NJ 07102
By Telephone:
1-800-346-3778
On the Internet:
www.prudential.com/variableinsuranceportfolios
13SUMPROS