VWSUX
VANGUARD ULTRA-SHORT-TERM TAX-EXEMPT FUND
VANGUARD MUNICIPAL BOND FUNDS
Expense ratio1
0.09%
Net assets2
$17.59B
Holdings2
3040
Category
Muni Bond
2025 return3
4.04%

Investment objective & strategy

As of Feb. 27, 2026 · prospectus

Objective. Vanguard Ultra-Short-Term Tax-Exempt Fund (the Fund) seeks to provide current income that is exempt from federal personal income taxes, with limited price volatility.

Strategy. The Fund employs an active management approach, investing mainly in state and local municipal bonds. As a matter of fundamental policy, under normal circumstances, the Fund invests at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in securities whose income is exempt from federal income tax. The Fund expects to maintain a dollar-weighted average maturity of 1 to 2 years, but has no limitations on the maturities of individual securities. The Fund typically invests at least 75% of its assets in municipal bonds in one of the top three credit rating categories as determined by a nationally recognized statistical rating organization (e.g., Aaa, Aa, or A by Moodys) or, if unrated, determined to … The Fund employs an active management approach, investing mainly in state and local municipal bonds. As a matter of fundamental policy, under normal circumstances, the Fund invests at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in securities whose income is exempt from federal income tax. The Fund expects to maintain a dollar-weighted average maturity of 1 to 2 years, but has no limitations on the maturities of individual securities. The Fund typically invests at least 75% of its assets in municipal bonds in one of the top three credit rating categories as determined by a nationally recognized statistical rating organization (e.g., Aaa, Aa, or A by Moodys) or, if unrated, determined to be of comparable quality by the Funds advisor. The Fund may invest up to 20% of its assets in medium-quality municipal bonds (e.g., Baa by Moodys) and 5% of its assets in securities with lower credit ratings, also as determined by a nationally recognized statistical rating organization or, if unrated, determined to be of comparable quality by the Funds advisor.

Top holdings

As of Jan. 31, 2026 · N-PORT

Allocation by sector

As of January 31, 2026 · N-PORT
View portfolio breakdown →

Portfolio moves

Oct 31, 2025 → Jan 31, 2026
Opened
395
Exited
395
Increased
111
Decreased
68
Unchanged
2466

How many positions this fund opened, exited, grew, trimmed, or left unchanged between its two most recent N-PORT snapshots — net changes between point-in-time reports, not a trade log.

View portfolio moves →

Similar funds

Funds whose portfolios most overlap this one, by weight

Advisers

As of October 31, 2025 · N-CEN
FirmRole
The Vanguard Group, Inc. Adviser

Footnotes

  1. Expense ratio as of February 27, 2026, from the fund's prospectus.
  2. Net assets and holdings count as of January 31, 2026, from the fund's N-PORT filing.
  3. Total return for calendar year 2025, before tax and after fund expenses. Computed by compounding the twelve monthly total returns the fund reported in its SEC N-PORT filings for 2025 (the latest prospectus does not yet chart this year).

Machine-readable: JSON · Markdown. Programmatic access via the agent surface.