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MUNX
Municipal Bonds
Active
NYSE listed

AMG GW&K Muni Income ETF

This ETF provides exposure to US Mixed Ratings Municipal Bonds

MUNX performance and flow charts

Last update 4/28/2026 at 1:46 PM
Live
Closed
Last price
$25.10
+$0.00 (+0.00%) today

Performance

0.00.51.01.52.0%Mar 24Mar 31Apr 8Apr 15Apr 22

Flows

0200,000400,000600,000800,0001,000,000
1 day price range
$25.10
$25.10
52 week price range
$24.63
$25.40
1W perf
+0.10%
YTD perf
+1.31%
YTD flows
+$8M
AuM
$18M
E/R
0.29%
TTM yield
-
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Historic performance and flows

Data as of April 24, 2026
1M3MYTD1Y3Y5Y
Perf.+1.88%+0.70%+1.31%
Flows+$990K+$5M+$8M---
Data as of April 24, 2026
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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Characteristics

This fund is actively managed; it does not track an index. This share class generates a stream of income by distributing dividends.

Management strategyActive
StrategyLong Only
ProviderAMG
N° of holdings57
Dividend policyDistributing
Inception dateOctober 29, 2025
ESGNo
TrackinsightTrackinsight

More data and info about MUNX on Trackinsight

Exposure

Data as of March 31, 2026

Diversification

32.15%

Total weight of top 15 holdings out of 57

Top 15 Holdings

US44237NMH25
2.48%
Philadelphia, 5% 1oct2032, USD
2.42%
US650116JP21
2.37%
US46613SGA24
2.34%
US57585BTD00
2.24%
Texas Private Activity Bond Surface Transportation Corp., 5% 30jun2058, USD (2019)
2.18%
New York Urban Development Corp., 4% 31oct2034, USD (2021)
2.12%
US74448EAA29
2.11%
Commonwealth Financing Authority, 4% 1jun2039, USD (2018)
2.03%
US64613CEW47
2.01%
US84136HCT86
2%
US84136HDM25
2%
New York Transportation Development Corp., 5% 1oct2040, USD (2020)
2%
US59333ANX53
1.95%
US472682ZS54
1.9%

Sectors

Municipal
23.07%
Other
76.93%

Countries

USA
79.8%
Other
20.2%

Maturity

10-15Y
9.62%
5-10Y
7.15%
Other
83.23%

Credit rating

Other
100%
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Trading data

Last sale
4/28/2026 at 1:46 PM
$25.10
Previous close
$25.10
Consolidated volume
04/27/2026
Join for free
Average volume
30 days
Join for free
Average discount or premium
30 days
Join for free
Average Bid/Ask spread
30 days
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Volatility and drawdown

3M1Y3Y5Y
Volatility+3.03%
Max drawdown
-2.78%
Max drawdown duration
54dN/AN/AN/A
Time to recover
N/AN/AN/AN/A
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Frequently asked questions about MUNX

What type of ETF is MUNX?

MUNX is a Active ETF that provides exposure to Fixed Income assets. It is managed by AMG.

What does MUNX invest in?

This ETF provides exposure to US Mixed Ratings Municipal Bonds. It is part of the segment: Municipal Bonds.

What is the expense ratio of MUNX?

The total expense ratio (TER) of MUNX is 0.29%, representing the annual fee charged by the fund manager.

When was MUNX launched?

MUNX was launched on October 29, 2025, marking its entry into the ETF market.

Who is the issuer of MUNX?

MUNX is issued by AMG.

What is the AUM of MUNX?

As of April 24, 2026, MUNX manages $18.04 M, reflecting the total assets held in the fund.

How has MUNX performed recently?

As of April 24, 2026, MUNX delivered a return of 1.88% over the past month (1M performance), 0.7% over the past three months (3M), and 1.31% year-to-date (YTD).

What are the recent fund flows for MUNX?

As of April 24, 2026, MUNX has seen net flows of +$990K in the past month (1M flow) and +$8M year-to-date (YTD).

How many holdings are in MUNX

As of March 31, 2026, MUNX holds 57 securities in its portfolio. This level of diversification can influence the fund’s risk profile and exposure to individual assets.

How diversified is MUNX?

As of March 31, 2026, MUNX holds 57 securities, with 32.15% of its assets concentrated in its top 15 holdings.

What are the top holdings of MUNX?

As of March 31, 2026, MUNX holds a portfolio of 57 underlyings, with its largest positions including US44237NMH25, Philadelphia, 5% 1oct2032, USD and US650116JP21. These top holdings play a significant role in shaping the fund’s performance and exposure.

What countries or regions does MUNX invest in?

As of March 31, 2026, MUNX has its largest geographic exposures in USA.

What sectors or themes does MUNX focus on?

As of March 31, 2026, MUNX is primarily exposed to Municipal.

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