Morgan Stanley Wants to Convert Nearly $10 Billion in Municipal Mutual Funds Into ETFs. Shareholders Must Approve First
Morgan Stanley Investment Management (MSIM) seeks shareholder approval to convert eight Eaton Vance municipal bond funds, totaling nearly $10 billion, into ETFs. Seven will become new actively managed ETFs, while one will merge into an existing ETF (EVSM). The conversion aims to leverage growing demand for actively managed municipal ETFs, according to MSIM. Shareholders must vote on the proposal, with materials expected to be mailed around October 30, 2026.
How this was made

The 30-second read
Why it matters
The restructuring could alter asset allocation in the municipal bond space, affect pricing dynamics, and create tax‑efficiency considerations for investors.
Market read
The conversion could reshape the municipal fund landscape, influencing investor allocations between mutual funds and ETFs.
What to watch
Tax consequences of cash payments for fractional shares and brokerage compatibility for ETF holdings.
Background
Morgan Stanley Investment Management seeks shareholder approval to convert eight Eaton Vance municipal mutual funds, totaling nearly $10 billion, into actively managed ETFs, with one fund merging into the existing EVSM ETF.
Ticker impact
Morgan Stanley Investment Management announced plans to convert eight Eaton Vance municipal mutual funds holding nearly $10 billion into ETFs, requiring shareholder approval.
potential downward pressure on mutual‑fund NAVs and upside for the newly created ETFs as investors reallocate.
First disclosure of a large‑scale fund conversion; investors will react to structural change and tax implications.
Market effects
Municipal bond fund sector may see increased ETF flow and pricing pressure on traditional mutual funds.
U.S. municipal bond investors, especially in California and New York, are directly affected.
Impact is largely confined to the U.S. municipal market with limited global spillover.
Counterpoint
ETFs may trade at a discount, and the conversion could reduce liquidity for existing mutual‑fund shareholders.
Key entities
- CompanyMorgan Stanley
Investment manager proposing the fund conversions (ticker MS).
- Fund ManagerEaton Vance
Division of Morgan Stanley managing the municipal mutual funds slated for conversion.
- ETFEVSM
Existing Eaton Vance Short Duration Municipal Income ETF that will absorb one of the converting funds.
