AAII Mutual Fund Summary Report for PRULX

Fund Evaluator:

T. Rowe Price US Trs LongTerm Idx (PRULX) Follow This Fund
Fixed Income
Global Asset Class
Taxable Bond
Fund Group
Long Government
Category
$6.800
NAV (as of Jul 30)
$2,500.00
Minimum Initial
0.29% B
Expense Ratio
$4,579 Mil
Assets
Open
Status
na
12b-1 Fee
3.96%
TTM Yield
0.00%
Max Load
28%
Portfolio Turnover

Best Performing in Long Government Over the Last Year

3.4% Russell Inv Long Duration Bond Y (RMHYX)
3.4% DoubleLine Long Duration Total Ret Bd I2 (DLNIX)
3.3% Russell Inv Long Duration Bond M (RMHTX)
3.3% DoubleLine Long Duration Total Ret Bd N (DLLDX)
3.1% Vanguard Long-Term Treasury Admiral (VUSUX)
Data as of 6/30/2026
1.0% B
1-Mo Return
0.9% C
3-Mo Return
0.3% D
YTD Return
2.7% D
1-Yr Return
-0.8% D
3-Yr Return
-6.2% F
5-Yr Return
1.00 D
Category Risk Index
1.05
Total Risk Index

Fund Details

Fund Family
T. Rowe Price

Inception Date
9/29/1989

Share Class Type
Inv

Equity Investment Style
na

Bond Investment Style
High Quality Extensive Sensitivity

Socially Responsible Fund
No

Index Fund
Yes

Benchmark Index
Bloomberg US Agg Bond TR USD: 100%

Additional Fund Details


T. Rowe Price US Trs LongTerm Idx Overview

T. Rowe Price US Trs LongTerm Idx (PRULX) is a passively managed Taxable Bond Long Government fund. T. Rowe Price launched the fund in 1989.

The investment seeks to provide high income consistent with maximum credit protection. The fund seeks to provide a total return that matches or incrementally exceeds the performance of the long-term U.S. Treasury bond market by providing total returns that match or incrementally exceed the total returns of the Bloomberg U.S. Long Treasury Bond Index (Index). It will invest at least 80% of its net assets in securities that are held in the index and at least 80% of its net assets (plus any borrowings for investment purposes) in U.S. treasury securities, which are backed by the full faith and credit of the U.S. government.

About T. Rowe Price US Trs LongTerm Idx (PRULX)

There are 2 members of the management team with an average tenure of 2.00 years: Robert Larkins (2024), Yongheon Lee (2024). Management tenure is more important for actively managed funds than passive index funds.

The fund has 2 primary benchmarks: Bloomberg US Agg Bond TR USD index with a weighting of 100% and Bloomberg US Treasury Long TR USD index with a weighting of 100%. T. Rowe Price US Trs LongTerm Idx has 68 securities in its portfolio. The top 10 holdings constitute 37.1% 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.

T. Rowe Price US Trs LongTerm Idx is part of the Fixed Income global asset class and is within the Taxable Bond fund group. T. Rowe Price US Trs LongTerm Idx has 0.0% of its portfolio invested in foreign issues. The overall assets allocated to domestic stock is 0.0%. There is 0.0% allocated to foreign stock, and 0.0% is allocated to preferred stocks. The bond allocation as a percentage of total assets is 98.6% (98.6% domestic bond, 0.0% foreign bond and 0.0% convertible bond). T. Rowe Price US Trs LongTerm Idx has 1.4% of the portfolio in cash.

Assets Under Management

The fund has $151 million in total assets, which is below the $1 billion average for the Long Government 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.

PRULX 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 T. Rowe Price US Trs LongTerm Idx expense ratio is below average compared to funds in the Long Government category. T. Rowe Price US Trs LongTerm Idx has an expense ratio of 0.29%, which is 77% lower than its category average, making the fund expense ratio grade a B. 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. T. Rowe Price US Trs LongTerm Idx has a portfolio turnover rate of 28%, indicating that holds its assets around 0.0 years. By way of comparison, the average portfolio turnover is 121% for the Long Government category.

Recently, in the month of June 2026, T. Rowe Price US Trs LongTerm Idx returned 1.0%, which earned it a grade of B, as the Long Government category had an average return of 1.0%. 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.

T. Rowe Price US Trs LongTerm Idx has a trailing yield of 3.96%, which is below the 4.22% 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.

T. Rowe Price US Trs LongTerm Idx Grades

Year to date, the fund has returned 0.3%, 0.1 percentage points worse than the category, which translates into a grade of D. The fund has returned 2.7% over the past year (grade of D), -0.8% over the past three years (grade of D) and -6.2% per year over the past five years (grade of F) and -1.7% per year over the past 10 years (grade of D).

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 T. Rowe Price US Trs LongTerm Idx, including its riskiness, submit your email to unlock the rest of the article.


PRULX Trailing NAV Total Returns Data as of 6/30/26

Last
Month
Last
Quarter
Ann'l.
1Yr
Ann'l.
3Yr
Ann'l.
5Yr
Ann'l.
10Yr
PRULX Return (NAV) 1.0% 0.9% 2.7% -0.8% -6.2% -1.7%
PRULX Grade B C D D F D
+/- Category 0.1% 0.1% -0.3% -0.9% -1.5% -0.4%
Long Government Avg 1.0% 0.8% 2.9% 0.1% -4.8% -1.3%
PRULX Tax Cost Ratio na na 1.6% 1.5% 1.3% 1.9%

PRULX Annual NAV Total ReturnsData as of 6/30/26

2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016
PRULX Return (NAV) 0.3% 5.3% -6.6% 2.4% -30.0% -5.2% 18.2% 14.1% -1.9% 8.2% 0.7%
PRULX Grade D D D F F F B C D D F
+/- Category -0.1% -1.0% -0.6% -0.8% -4.7% -1.2% 3.5% 1.6% -0.2% 0.7% -0.6%
Long Government Avg 0.4% 6.3% -6.0% 3.2% -25.3% -4.1% 14.7% 12.5% -1.7% 7.5% 1.3%
Risk Measures
Standard Deviation: 12.8%
Total Risk Index: 1.05 - Above Average
Category Risk Index: 1.00 - Above Average
Category Risk Grade: D (62% Rank)
Beta: 2.26
R-Squared: 95%
Leveraged Fund: No
Inverse Fund: No
Portfolio Characteristics
Equity Investment Style: na
Bond Investment Style: High Quality Extensive Sensitivity
Yield: 4.0%
Dividend Distribution: Monthly
Cap Gains Distribution: Annually
Total Assets: $4579 Mil
Fund Total Assets: $ 152 Mil
Share Class Type: Inv
Portfolio Turnover: 28%

Management Team

Number of Managers: 2
Longest Tenure: 2.0 years
Average Tenure: 2.0 years
Managers (Year): Larkins Robert (2024), Lee Yongheon (2024)

Portfolio Composition (as of 4/30/26)

# of Holdings: 68
% in Top 10 Holdings: 37.1%
Fund is Non-Diversified: No
% in Foreign Issues: 0.0%
 

Portfolio Allocation

Domestic Stock: 0.0%
Foreign Stock: 0.0%
Preferred Stock: 0.0%
Domestic Bond: 98.6%
Foreign Bond: 0.0%
Convertible Bond: 0.0%
Other: 0.0%
Cash: 1.4%

Purchase Information

Fund Family: T. Rowe Price
Phone Number: 800-638-5660
Website: www.troweprice.com
Status: Open
Inception Date: September 29, 1989
Min. Initial Purchase: $2,500
Min. Initial IRA Purchase: $1,000
True No-Load: Yes
Front Load Maximum: 0.00%
Deferred Charge Maximum: 0.00%
Redemption Charge Maximum: 0.00%
12b-1 Fee: na

Expenses and Fees

Expense Ratio (%): 0.29% ( Rating : Below Avg )
Category Average Expense Ratio (%): 1.25%
Share Class: T. Rowe Price US Trs LongTerm Idx
Min. Subsequent Purchase: $ 100
Min. Subsequent IRA Purchase: $ 100
Copyright 2026 American Association of Individual Investors and Morningstar, Inc. All Rights Reserved. The information contained herein: (1) is proprietary to Morningstar and/or its content providers; (2) may not be copied or distributed; and (3) is not warranted to be accurate, complete or timely. Neither Morningstar nor its content providers are responsible for any damages or losses arising from any use of this information. Past performance is no guarantee of future results.