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THYM
Municipal Bonds
Active

T. Rowe Price High Income Municipal ETF

This ETF provides exposure to US High Yield Municipal Bonds

THYM performance and flow charts

Last update 9/14/2026 at 1:30 PM
Live
Closed
Last price
$48.89
+$0.08 (+0.16%) Today

Performance

-3.0-2.5-2.0-1.5-1.0-0.50.00.5%Aug 10Aug 17Aug 25Sep 1Sep 8

Flows

0 M0.2 M0.4 M0.6 M0.8 M1 M1.2 M
1 day price range
$48.76
$49.00
52 week price range
$48.68
$51.05
1W perf
-1.38%
YTD perf
+0.28%
YTD flows
+$6M
AuM
$28M
E/R
0.32%
TTM yield
-
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Historic performance and flows

Data as of September 10, 2026
1M3MYTD1Y3Y5Y
Perf.-2.73%-2.88%+0.28%
Flows+$1M+$4M+$6M---
Data as of September 10, 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
ProviderT. Rowe Price
N° of holdings226
Dividend policyDistributing
Inception dateNovember 19, 2025
ESGNo
TrackinsightTrackinsight

More data and info about THYM on Trackinsight

Exposure

Data as of July 31, 2026

Diversification

17.54%

Total weight of top 15 holdings out of 226

Top 15 Holdings

US74529JQM08
1.81%
Maryland Economic Development Corp., 5.25% 30jun2052, USD (2022B)
1.69%
Buckeye Tobacco Settlement Financing Authority, 5% 1jun2055, USD (2020B-2)
1.44%
US13078YXQ33
1.19%
Puerto Rico, FRN 1nov2051, USD
1.17%
US717901CE01
1.15%
US246372BC95
1.14%
Tobacco Settlement Financing Corp. (NJ), 5% 1jun2046, USD (2018B)
1.09%
Puerto Rico, 4% 1jul2046, USD
1.04%
US246387RS50
1.03%
US86607JAD63
1.01%
US13048V6W31
1%
US574218T373
0.96%
US60416UW684
0.94%
US165588FN90
0.89%

Sectors

Municipal
42.5%
Other
57.5%

Countries

USA
42.5%
Other
57.5%

Maturity

25Y+
15.4%
15-20Y
8.02%
Other
76.57%

Credit rating

Other
100%

Trading data

Last sale
9/14/2026 at 1:30 PM
$48.89
Previous close
$48.81
Consolidated volume
09/11/2026
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
Join for free

Volatility and drawdown

3M1Y3Y5Y
Volatility+3.70%
Max drawdown
-3.92%
Max drawdown duration
67dN/AN/AN/A
Time to recover
N/AN/AN/AN/A
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Frequently asked questions about THYM

What type of ETF is THYM?

THYM is a Active ETF that provides exposure to Fixed Income assets. It is managed by T. Rowe Price.

What does THYM invest in?

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

What is the expense ratio of THYM?

The total expense ratio (TER) of THYM is 0.32%, representing the annual fee charged by the fund manager.

When was THYM launched?

THYM was launched on November 19, 2025, marking its entry into the ETF market.

Who is the issuer of THYM?

THYM is issued by T. Rowe Price.

What is the AUM of THYM?

As of September 10, 2026, THYM manages $27.99 M, reflecting the total assets held in the fund.

How has THYM performed recently?

As of September 10, 2026, THYM delivered a return of -2.73% over the past month (1M performance), -2.88% over the past three months (3M), and 0.28% year-to-date (YTD).

What are the recent fund flows for THYM?

As of September 10, 2026, THYM has seen net flows of +$1M in the past month (1M flow) and +$6M year-to-date (YTD).

How many holdings are in THYM

As of July 31, 2026, THYM holds 226 securities in its portfolio. This level of diversification can influence the fund’s risk profile and exposure to individual assets.

How diversified is THYM?

As of July 31, 2026, THYM holds 226 securities, with 17.54% of its assets concentrated in its top 15 holdings.

What are the top holdings of THYM?

As of July 31, 2026, THYM holds a portfolio of 226 underlyings, with its largest positions including US74529JQM08, Maryland Economic Development Corp., 5.25% 30jun2052, USD (2022B) and Buckeye Tobacco Settlement Financing Authority, 5% 1jun2055, USD (2020B-2). These top holdings play a significant role in shaping the fund’s performance and exposure.

What countries or regions does THYM invest in?

As of July 31, 2026, THYM has its largest geographic exposures in USA.

What sectors or themes does THYM focus on?

As of July 31, 2026, THYM is primarily exposed to Municipal.

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