Fund Evaluator:

PIMCO Total Return IV Instl Overview

PIMCO Total Return IV Instl (PTUIX) is an actively managed Taxable Bond Intermediate Core Bond fund. PIMCO launched the fund in 2011.

The investment seeks maximum total return, consistent with preservation of capital and prudent investment management. The fund seeks to achieve its investment objective by investing under normal circumstances at least 80% of its net assets in a diversified portfolio of Fixed Income Instruments of varying maturities. "Fixed Income Instruments" include bonds, debt securities and other similar instruments issued by various U.S. and non-U.S. public- or private-sector entities. It may invest up to 10% of its total assets in securities and instruments that are economically tied to emerging market countries.

About PIMCO Total Return IV Instl (PTUIX)

There are 4 members of the management team with an average tenure of 3.84 years: Michael Cudzil (2025), Mohit Mittal (2019), Qi Wang (2022), Daniel Ivascyn (2022). Management tenure is more important for actively managed funds than passive index funds.

The fund has 1 primary benchmark: Bloomberg US Agg Bond TR USD index with a weighting of 100%. PIMCO Total Return IV Instl has 847 securities in its portfolio. The top 10 holdings constitute 62.6% of the fund’s assets. The fund meets the SEC requirement of being classified as a diversified fund. The fund is not considered to have an ESG focus with its investment selection and management.

PIMCO Total Return IV Instl is part of the Fixed Income global asset class and is within the Taxable Bond fund group. PIMCO Total Return IV Instl has 20.4% of its portfolio invested in foreign issues. The overall assets allocated to domestic stock is 0.0%. There is 0.3% allocated to foreign stock, and 0.0% is allocated to preferred stocks. The bond allocation as a percentage of total assets is 137.5% (117.3% domestic bond, 20.2% foreign bond and 0.1% convertible bond). PIMCO Total Return IV Instl has -37.9% of the portfolio in cash.

Assets Under Management

The fund has $353 million in total assets, which is below the $3 billion average for the Intermediate Core Bond category. Normally, lower assets under management translates to higher average expense ratios, and greater total assets are desired. However, for some investment categories, such as small-cap investing, it may be difficult for the manager to fully employ the desired active strategy if assets grow too large or too quickly.

PTUIX Performance and Fees

The expense ratio measures how much of a fund’s assets are used for administrative expenses and operating expenses, including adviser fees and fees for the transfer agent and custodial services. The PIMCO Total Return IV Instl expense ratio is average compared to funds in the Intermediate Core Bond category. PIMCO Total Return IV Instl has an expense ratio of 0.52%, which is 8% lower than its category average, making the fund expense ratio grade a C. While it is difficult to predict returns, it is known that high annual expense ratios reduce your rate of return, and excessive fees are difficult to overcome. Active management normally comes with higher expense ratios than passive index management. Certain investment categories such as small company and foreign also normally have higher expense ratios. It is best to compare fund expense ratios against the category averages for meaningful assessments.

High portfolio turnover can translate to higher expenses and lower aftertax returns. PIMCO Total Return IV Instl has a portfolio turnover rate of 414%, indicating that holds its assets around 0.0 years. By way of comparison, the average portfolio turnover is 151% for the Intermediate Core Bond category.

Recently, in the month of August 2026, PIMCO Total Return IV Instl returned 0.3%, which earned it a grade of D, as the Intermediate Core Bond category had an average return of 0.3%. The letter grades of A, B, C, D and F are based upon relative rankings within the investment category. A grade of A, for example, would indicate that the return is in the highest 20% for that time period compared to all funds in that category.

PIMCO Total Return IV Instl has a trailing yield of 4.24%, which is above the 4.04% category average. The fund normally distributes its income monthly and its capital gains annually.

It’s natural to seek the best-performing investments, but you must consider the relationship between risk and return and the impact of costs and taxes on your realized returns.

PIMCO Total Return IV Instl Grades

Year to date, the fund has returned -0.2%, 0.2 percentage points better than the category, which translates into a grade of B. The fund has returned 2.4% over the past year (grade of A), 4.8% over the past three years (grade of A) and 0.1% per year over the past five years (grade of A) and 1.9% per year over the past 10 years (grade of A).

For more mutual fund grades, analysis and screening tools to help your investment discovery, join AAII for a $2, full-access trial. Learn more here: https://invest.aaii.com/membership.

Otherwise, for more information about PIMCO Total Return IV Instl, including its riskiness, submit your email to unlock the rest of the article.