Total Return Portfolio

C000087852 Fund Overview

Total Return Portfolio is a US mutual fund managed by Lord Abbett Series Fund INC, categorised as Long Total / Aggregate Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.

• Type: US mutual fund
• Manager: Lord Abbett Series Fund INC
• Category: Long Total / Aggregate Bond
• Assets under management: $657.12M
• 1-year return: 4.0%
• SEC CIK: 0000855396
• SEC series ID: S000028721
• Share class ID: C000087852

C000087852 Investment Objective and Strategy

Total Return Portfolio describes its objective and strategy as follows, from its latest prospectus filed with the SEC by Lord Abbett Series Fund INC.

Investment objective

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

Principal investment strategy

Under normal conditions, the Fund pursues its investment objective by investing in investment grade debt (or fixed income) securities. The Fund may invest up to 20% of its net assets in high-yield debt securities (commonly referred to as lower-rated or junk bonds). The Fund may invest in debt securities issued by non-U.S. entities but denominated in U.S. dollars, and securities issued by non-U.S. entities and denominated in currencies other than the U.S. dollar. The Fund may invest up to 20% of its net assets in debt securities of non-U.S. issuers that are denominated in non-U.S. currencies. The Fund generally may invest in the following types of debt securities: securities issued or guaranteed by the U.S. Government, its agencies and instrumentalities; corporate debt securities; mortgage-backed, mortgage-related, and other asset-backed securities; inflation-linked investments; structured securities and other hybrid instruments, including collateralized loan obligations (CLOs); and loans, including bridge loans, novations, assignments, and participations.

The Fund may invest up to 10% of its net assets in floating or adjustable rate loans. The Fund may invest in Treasury Inflation Protected Securities (TIPS), which are U.S. Government bonds whose principal automatically is adjusted for inflation as measured by the Consumer Price Index for All Urban Consumers (CPI-U), and other inflation-indexed securities issued by the U.S. Department of Treasury. The Fund will not invest more than 25% of its total assets in any industry (excluding securities of the U.S. Government, its agencies and instrumentalities); however, the Fund does not consider mortgage-related securities, including CMBS and other privately issued mortgage-related securities, as representing interests in any particular industry or group of industries. The Fund seeks to manage interest rate risk through its management of the average duration of the securities it holds in its portfolio.

Under normal conditions, the Fund will maintain its average duration range within two years of the bond markets duration as measured by the Bloomberg U.S. Aggregate Bond Index (which was approximately 5.88 years as of February 28, 2026). The duration of a security takes into account the pattern of all expected payments of interest and principal on the security over time, including how these payments are affected by changes in interest rates. The Fund may use derivatives to hedge against risk or to gain investment exposure. Currently, the Fund expects to invest in derivatives consisting principally of futures, forwards, options, and swaps. The Fund may use derivatives to seek to enhance returns, to attempt to hedge some of its investment risk, to manage portfolio duration, as a substitute for holding the underlying asset on which the derivative instrument is based, or for cash management purposes.

For example, the Fund may invest in or sell short U.S. Treasury futures, securities index futures, other futures, and/or currency forwards to adjust the Funds exposure to the direction of interest rates, or for other portfolio management reasons. The portfolio management team buys and sells securities using a relative value-oriented investment process, meaning the portfolio management team generally seeks more investment exposure to securities believed to be undervalued and less investment exposure to securities believed to be overvalued. The portfolio management team combines top-down and bottom-up analysis to construct its portfolio, using a blend of quantitative and fundamental research. As part of its top-down analysis, the portfolio management team evaluates global economic conditions, including monetary, fiscal, and regulatory policy, as well as the political and geopolitical environment, in order to identify and assess opportunities and risks across different segments of the fixed income market.

The portfolio management team employs bottom-up analysis to identify and select securities for investment by the Fund based on in-depth company, industry, and market research and analysis. The portfolio management team may actively rotate sector exposure based on its assessment of relative value. The Fund engages in active and frequent trading of its portfolio securities. The Fund may sell a security when the Fund believes the security is less likely to benefit from the current market and economic environment, or shows signs of deteriorating fundamentals, among other reasons. The Fund may deviate from the investment strategy described above for temporary defensive purposes. The Fund may miss certain investment opportunities if defensive strategies are used and thus may not achieve its investment objective.

C000087852 Holdings

Top 10 holdings of Total Return Portfolio by percentage of net assets, from the fund's latest SEC N-PORT filing.

View all C000087852 holdings

C000087852 Portfolio Allocation

Asset-class allocation of Total Return Portfolio by percentage of net assets, from the latest SEC N-PORT filing.

C000087852 Performance

Total returns for C000087852 (as of 2026-10-01), from SEC filings.

C000087852 Risk Information

Risk metrics for C000087852, derived from monthly returns in SEC filings.

• 1-year volatility (annualised): 3.2%

C000087852 Costs and Fees

C000087852 costs about $71 per $10,000 invested per year in fund expenses.

• Net expense ratio: 0.71%
• Gross expense ratio: 0.71%
• Portfolio turnover: 428%
• Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)

C000087852 Cashflows

Over the 12 months to 2026-06, Total Return Portfolio had net inflows of $23.67M, from monthly SEC N-PORT filings.

C000087852 Debt Constituents

Largest debt holdings of Total Return Portfolio by percentage of net assets, from the latest SEC N-PORT filing.

C000087852 Prospectus and SEC Filings

Official Total Return Portfolio filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.

• Prospectus (485BPOS) — filed 2026-04-09
• Prospectus (485BPOS) — filed 2025-04-10
• Prospectus (485BPOS) — filed 2024-04-05
• Portfolio holdings (N-PORT) — filed 2026-08-28
• Portfolio holdings (N-PORT) — filed 2026-05-29
• Portfolio holdings (N-PORT) — filed 2026-02-26
• Annual census (N-CEN) — filed 2026-03-13
• Annual census (N-CEN) — filed 2025-03-14

Related Funds

Other Long Total / Aggregate Bond funds tracked on ABC INVEST:

• Dodge & Cox Income Fund (DODIX)
• Bond Fund Of America (ABNDX)
• Fidelity U.S. Bond Index Fund (FUBFX)
• Baird Aggregate Bond Fund (BAGIX)
• PGIM Total Return Bond Fund (PDBAX)

Data Sources

ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.