AAII ETF Evaluator

ETF Evaluator: iShares 25+ Year Treasury STRIPS Bd ETF (GOVZ) Follow This ETF

Fixed Income
Global Asset Class
Taxable Bond
Fund Group
Long Government
Category
$33.570
Last Trade
(as of Jul 31)
$ 275 Mil
Share Class Assets
5.08%
TTM Yield
$41.020 - $33.320
52-Wk High-Low Range
0.10% B
Expense Ratio
21%
Portfolio Turnover
199 (k)
Avg. Daily Trading Vol.

Best Performing in Long Government Over the Last Year

8.1% iShares 20+ Year Trs Bd Buywrt Stgy ETF (TLTW)
4.2% Amplify TLT U.S. Trs 12% Opt Inc ETF (TLTP)
4.2% First Trust Long Duration Opp ETF (LGOV)
4.1% NEOS Enhanced Income 20+ Yr Trsy Bd ETF (TLTI)
3.2% Quadratic Deflation ETF (BNDD)
Data as of 6/30/2026
2.2% A (NAV)
2.7% A (Price)
1-Mo Return
1.1% B (NAV)
1.5% A (Price)
3-Mo Return
1.1% B (NAV)
1.4% A (Price)
YTD Return
0.4% F (NAV)
0.5% F (Price)
1-Yr Return
-7.4% F (NAV)
-7.5% F (Price)
3-Yr Return
-12.0% F (NAV)
-11.9% F (Price)
5-Yr Return
1.74 F
Category
Risk
Index
1.79
Total
Risk
Index

ETF Details

Fund Family
iShares

Inception Date
9/22/2020

Website

Phone
800-474-2737

Primary Benchmark
ICE BofA US Broad Market TR USD: 100%

Secondary Benchmark
ICE BofA LongUS Ty Princ STRIPS TR USD: 100%

Additional Fund Details

iShares 25+ Year Treasury STRIPS Bd ETF Overview

iShares 25+ Year Treasury STRIPS Bd ETF (GOVZ) is a passively managed Taxable Bond Long Government exchange-traded fund (ETF). iShares launched the ETF in 2020.

The investment seeks to track the investment results of the ICE® BofA® Long U.S. Treasury Principal STRIPS Index composed of the principal payments of U.S. Treasury bonds (specifically principal “STRIPS”, also known as “Separate Trading of Registered Interest and Principal of Securities”) with remaining maturities of at least 25 years. The fund will invest at least 80% of its assets in the component securities of the index, and the fund will invest at least 90% of its assets in U.S. Treasury securities that BFA believes will help the fund track the index.

About iShares 25+ Year Treasury STRIPS Bd ETF (GOVZ)

There are 3 members of the management team with an average tenure of 2.53 years: James Mauro (2020), Jonathan Graves (2025) and Marcus Tom (2025). Management tenure is more important for actively managed ETFs than passive index ETFs.

The ETF has 2 primary benchmarks: ICE BofA US Broad Market TR USD index with a weighting of 100% and ICE BofA LongUS Ty Princ STRIPS TR USD index with a weighting of 100%. iShares 25+ Year Treasury STRIPS Bd ETF has 22 securities in its portfolio. The top 10 holdings constitute 54.0% of the ETF’s assets. The ETF meets the SEC requirement of being classified as a diversified fund. The ETF is not considered to have an ESG focus with its investment selection and management.

iShares 25+ Year Treasury STRIPS Bd ETF is part of the Fixed Income global asset class and is within the Taxable Bond ETF group. iShares 25+ Year Treasury STRIPS Bd ETF 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 99.6% (99.6% domestic bond, 0.0% foreign bond and 0.0% convertible bond). iShares 25+ Year Treasury STRIPS Bd ETF has 0.4% of the portfolio in cash.

Assets Under Management

The fund has $274 million in total assets, which is below the $4 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.

GOVZ 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 iShares 25+ Year Treasury STRIPS Bd ETF expense ratio is low compared to funds in the Long Government category. iShares 25+ Year Treasury STRIPS Bd ETF has an expense ratio of 0.10%, which is 54% 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. iShares 25+ Year Treasury STRIPS Bd ETF has a portfolio turnover rate of 21%, which indicates that it holds its assets around / 0.0 years. By way of comparison, the average portfolio turnover is 63% for the Long Government category.

Recently, in the month of June 2026, iShares 25+ Year Treasury STRIPS Bd ETF returned 2.2%, which earned it a grade of A, as the Long Government category had an average return of 1.1%. 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 ETFs in that category.

iShares 25+ Year Treasury STRIPS Bd ETF has a trailing yield of 5.08%, which is below the 5.10% category average. The fund normally distributes its income monthly.

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.

iShares 25+ Year Treasury STRIPS Bd ETF Grades

Year to date, the ETF has returned 1.1%, 0.3 percentage points better than the category, which translates into a grade of B. The fund has returned 0.4% over the past year (grade of F), -7.4% over the past three years (grade of F) and -12.0% per year over the past five years (grade of F).

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GOVZ 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
GOVZ Return (NAV) 2.2% 1.1% 0.4% -7.4% -12.0% na
GOVZ Return (Price) 2.7% 1.5% 0.5% -7.5% -11.9% na
NAV +/- Price Return -0.514% -0.373% -0.124% 0.047% -0.058% na
Long Government Avg 1.1% 0.5% 1.8% -0.8% -6.2% -1.7%
GOVZ Grade (NAV) A B F F F na
+/- Category (NAV) 1.1% 0.6% -1.4% -6.6% -5.8% na
GOVZ Tax-Cost Ratio na na 2.0% 1.8% 1.6% na

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

2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016
GOVZ Return (NAV) 1.1% -1.9% -15.7% 1.0% -41.3% -5.0% na na na na na
GOVZ Return (Price) 1.4% -1.8% -16.2% 0.9% -41.0% -4.9% na na na na na
NAV +/- Price Ret 0.253% -0.050% 0.032% -0.085% -0.007% -0.025% na na na na na
Long Government Avg 0.8% 4.1% -6.3% 2.4% -29.1% -4.5% 16.7% 14.2% -1.6% 8.1% 1.2%
GOVZ Grade (NAV) B F F D F D na na na na na
+/- Category 0.3% -6.0% -9.5% -1.4% -12.3% -0.5% na na na na na
Risk Measures
Beta: 3.68
R-Squared: 88%
Standard Deviation: 21.8%
Category Risk Index: 1.74
Category Risk Rating: High
Total Risk Index: 1.79
Total Risk Rating: High
Portfolio Characteristics
Yield: 5.1%
Total Assets: $ 275 Mil
Share Class Assets: $ 275 Mil
Turnover: 21.0%
Expense Ratio: 0.10%
Index Fund: Yes
Index Tracked: ICE BofA US Broad Market TR USD
Index Weighting: 100%
Leveraged: No
Socially Responsible Fund: No
Capital Gains Distribution Frequency:
Income Distribution Frequency: Monthly

Management Team

Number of Managers: 3
Longest Tenure: 5.8 years
Average Tenure: 2.5 years
Managers (Year): Mauro James (2020), Graves Jonathan (2025), Tom Marcus (2025)

Portfolio Composition (as of 6/30/26)

# of Holdings: 22
% in Top 10 Holdings: 54.0%
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: 99.6%
Foreign Bond: 0.0%
Convertible Bond: 0.0%
Other: 0.0%
Cash: 0.4%

Purchase Information

Legal Structure: Open Ended Investment Company
Fund Family: iShares
Phone Number: 800-474-2737
Website: au.ishares.com
Inception Date: September 22, 2020

Expenses and Fees

Expense Ratio (%): 0.10% (Rating: Low)
Category Average Expense Ratio (%): 0.22%
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