Vanguard Extended Duration Treasury Index Fund Institutional Shares (VEDTX)

NASDAQ · Mutual Fund · Delayed Price · Currency is USD
20.45
+0.13 (0.64%)
At close: Feb 13, 2026
Fund Assets4.49B
Expense Ratio0.06%
Min. Investment$5,000,000
Turnover15.00%
Dividend (ttm)0.97
Dividend Yield4.74%
Dividend Growth1.85%
Payout FrequencyQuarterly
Ex-Dividend DateDec 17, 2025
Previous Close20.32
YTD Return4.18%
1-Year Return6.04%
5-Year Return-41.78%
52-Week Low18.05
52-Week High21.11
Beta (5Y)n/a
Holdings82
Inception DateNov 20, 2007

About VEDTX

Vanguard Extended Duration Treasury Index Fund Institutional Shares is a mutual fund designed to track the performance of the Bloomberg U.S. Treasury STRIPS 20–30 Year Equal Par Bond Index. The fund primarily invests in extended-duration zero-coupon U.S. Treasury securities, known as Treasury STRIPS, which are backed by the full faith and credit of the U.S. government. These securities have maturities ranging from 20 to 30 years, providing the fund with a notably high effective duration of over 24 years, resulting in significant sensitivity to interest rate changes. The fund is structured for institutional investors, requiring a high minimum investment, and offers a low expense ratio, making it cost-effective relative to peers. Its underlying holdings consist almost exclusively of U.S. Treasury STRIPS, with no exposure to corporate credit or equity risk. This makes it a specialized tool for institutions seeking to manage long-term interest rate exposure, hedge liabilities, or align with the duration of long-dated obligations. The fund plays a significant role in the market by providing targeted exposure to long-dated government bonds, impacting sectors such as pensions, insurance, and liability-driven investing.

Fund Family Vanguard
Category Long Government
Performance Rating Low
Risk Rating Above Average
Stock Exchange NASDAQ
Ticker Symbol VEDTX
Share Class Institutional Shares
Index Bloomberg US STRIPS 20-30 Eq Pr Bd TR USD

Performance

VEDTX had a total return of 6.04% in the past year, including dividends. Since the fund's inception, the average annual return has been 7.88%.

Equivalent ETF

VEDTX has an equivalent ETF with the ticker symbol EDV, the Vanguard Extended Duration Treasury ETF. This is an ETF from the same fund company that follows the same index. It has an expense ratio of 0.06% compared to 0.06% for VEDTX.

SymbolNameExpense Ratio
EDVVanguard Extended Duration Treasury ETF0.06%

Other Share Classes

These are alternative share classes of the same fund, from the same provider.

SymbolShare ClassExpense Ratio
VEDIXInstitutional Plus Shares0.04%

Dividend History

Ex-DividendAmountPay Date
Dec 17, 2025$0.2449Dec 18, 2025
Sep 30, 2025$0.241Oct 1, 2025
Jun 30, 2025$0.2439Jul 1, 2025
Mar 31, 2025$0.2397Apr 1, 2025
Dec 23, 2024$0.2529Dec 24, 2024
Sep 30, 2024$0.2326Oct 1, 2024
Full Dividend History