Pimco Income Continues to Outperform

Key Morningstar Metrics for Pimco Income

• Morningstar Medalist Rating: Gold
• Process Pillar: Above Average
• People Pillar: High
• Parent Pillar: Above Average

At Pimco Income PIMIX, Dan Ivascyn, Alfred Murata, and Joshua Anderson work to generate competitive returns and consistent monthly payouts, which they revisit each year and adjust when appropriate. Ivascyn is Pimco’s chief investment officer; he and Murata are past Morningstar Managers of the Year. They draw on an army of managers and analysts in groups covering virtually every corner of the bond market, as well as the guidance of Pimco’s investment committee and input from macroeconomic specialists. That kind of description comes across as hype for some firms, but this one has a history of making great use of those resources.

That has been especially true here. Pimco Income’s institutional shares posted a 6.8% annualized return through March 2025 since Ivascyn began managing the fund at its April 2007 inception. That placed it at the top of its (unique share class) rivals in the multisector bond Morningstar Category, with a history of lower volatility on average.

Although they remain a cornerstone allocation, the strategy’s exposure to nonagency mortgage-backed securities came down to 25% at the end of March 2025, from a recent high of 33% in February 2023. The team had gorged on beaten-down housing bonds after the 2008 financial crisis, and their fat subsequent returns—aided by a long trend of improving sector fundamentals—helped fuel Pimco Income for years. However, that outstanding supply of those legacy, precrisis bonds has shrunk dramatically; in recent years, the team has snapped up large chunks of older mortgages from banks and ventured more broadly into newer nonagency mortgage structures.

Pimco Income has squeezed out returns from other sources, including meaningful contributions over the years from other nonagency securitized sectors (such as asset-backed and commercial mortgage-backed securities), corporate bonds, emerging-market debt, currency, and sensitivity to government-bond markets. That and the team’s proven ability to capitalize on Pimco’s resources bode well for the fund’s future, even as it relies much less on its legacy mortgage positions. Pimco is confident that its broad and deep reservoir of choices across global markets neutralizes the impact of the strategy’s growth. But it’s still an issue worth monitoring, as the fund ballooned to more than $310 billion across various investment vehicles as of March 2025, a more than 30% increase since the end of 2023.

Pimco Income: Performance Highlights

The past few years have showcased Pimco Income’s knack for outperforming in good times and bad. It endured some pain in early 2022, for example, but ended the year with relative triumph given how badly it wrapped up for many, thanks to rising global bond yields. The portfolio carried between 2% and 3% in bond and currency exposures to Russia going into the year, but overall caution and a well-below-average duration (a measure of interest rate sensitivity) helped its US-domiciled fund fare better than most (unique share class) multisector category peers. The fund’s 7.8% loss on its institutional shares left it well ahead of most peers and broad-market benchmarks, such as the Morningstar US Core Plus Bond Index, which fell 12.9% over calendar 2022.

Although its record over the specific 12-month periods of 2023 and 2024 looked middling, it belies the overall success of a top-quartile showing over the trailing three years through May 2025. Even with a few periods of inflation panic and spiking Treasury market yields, broader bond markets were stronger overall in 2023 and 2024, and the portfolio got a tailwind from exposure to short-term interest rates in both. Pimco Income earned a healthy contribution from corporate bonds in 2023 (both high-yield and investment-grade), while nonagency mortgages made an especially strong contribution in 2024. Notwithstanding the drag of rising Treasury yields in 2024, the fund picked up bits and pieces of help from almost every other corner of the market in both years, including mortgages, currency, emerging markets, and government exposures across the US and other developed markets.

While the fund has endured a few less impressive periods, its avoidance of most trouble has been a key test of its mettle, given the difficulty of doing so for a portfolio that has otherwise thrived during healthier markets. The institutional shares of the strategy’s US mutual fund posted a 6.8% annualized return through May 2025 since Ivascyn began managing the fund at its April 2007 inception. That placed Pimco Income at the top of its (unique share class) rivals in the multisector bond category, with a history of lower volatility on average.

Pimco periodically outperforming its peers by a few percentage points may not seem like a big deal. But the effects of compounding, and showing more resilience when markets go sideways, can make a very big difference over longer periods.