Vanguard Extended Duration Trs Idx InsPl (VEDIX)

Fund Assets	3.98B
Expense Ratio	0.03%
Min. Investment	$100,000,000
Turnover	15.00%
Dividend (ttm)	n/a
Dividend Yield	n/a
Dividend Growth	n/a
Payout Frequency	n/a
Ex-Dividend Date	n/a

Previous Close	51.06
YTD Return	-4.11%
1-Year Return	-1.75%
5-Year Return	-47.01%
52-Week Low	48.85
52-Week High	57.27
Beta (5Y)	-0.37
Holdings	82
Inception Date	Aug 28, 2013

About VEDIX

The Vanguard Extended Duration Treasury Index Fund Institutional Plus Shares is a mutual fund focused on tracking the performance of an index comprising extended-duration zero-coupon U.S. Treasury securities. Its primary objective is to mirror the returns of the Bloomberg U.S. Treasury STRIPS 20–30 Year Equal Par Bond Index, which consists of U.S. Treasury STRIPS with maturities ranging from 20 to 30 years. This index is comprised solely of U.S. government-backed securities, offering minimal credit risk while exposing the fund to significant interest rate risk due to the long duration of its holdings. The fund targets institutional investors, as evidenced by its high minimum investment requirement. It maintains a low expense ratio—0.04% for this share class—helping to enhance net returns for investors. With nearly all assets invested in U.S. Treasury bonds and virtually no allocation to equities or corporate bonds, it plays a specialized role in the market as a tool for managing long-term interest rate exposure and hedging against long-duration liabilities. The fund's performance is highly sensitive to interest rate fluctuations, making it a significant vehicle for institutions looking to match long-dated obligations or gain targeted exposure to U.S. government securities.

• Fund Family: Vanguard
• Category: Long Government
• Performance Rating: Below Average
• Risk Rating: High
• Stock Exchange: NASDAQ
• Ticker Symbol: VEDIX
• Share Class: Institutional Plus Shares
• Index: Bloomberg US STRIPS 20-30 Eq Pr Bd TR USD

Performance

VEDIX had a total return of -1.75% in the past year, including dividends. Since the fund's inception, the average annual return has been 2.35%.

Equivalent ETF

VEDIX 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 0.05% compared to 0.03% for VEDIX.

Symbol	Name	Expense Ratio
EDV	Vanguard Extended Duration Treasury ETF	0.05%

Other Share Classes

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

Symbol	Share Class	Expense Ratio
VEDTX	Institutional Shares	0.05%

Dividend History

Ex-Dividend	Amount	Pay Date
Sep 30, 2024	$0.5861	Oct 1, 2024
Jun 28, 2024	$0.5907	Jul 1, 2024
Mar 28, 2024	$0.5857	Apr 1, 2024
Dec 21, 2023	$0.561	Dec 22, 2023
Sep 29, 2023	$0.5617	Oct 2, 2023
Jun 30, 2023	$0.5538	Jul 3, 2023

Data Sources: Tiingo, Twelve Data, and more

Historical data is provided by Tiingo. Delayed stock pricing data is provided by Twelve Data. Several fund data points are also provided by Finnhub.

Last checked:

Aug 27, 2026

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