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MYMK
Municipal Bonds
Active

State Street SPDR My2031 Municipal Bond ETF

This ETF provides exposure to US Investment Grade Municipal Bonds

MYMK performance and flow charts

Last update 9/3/2026 at 1:30 PM
Live
Closed
Last price
$24.67
+$0.01 (+0.04%) Today

Performance

-0.20.00.20.40.6%Aug 3Aug 10Aug 17Aug 24Aug 31

Flows

0
1 day price range
$24.67
$24.67
52 week price range
$24.66
$25.45
1W perf
-0.47%
YTD perf
+0.06%
YTD flows
+$6M
AuM
$11M
E/R
0.2%
TTM yield
-
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Historic performance and flows

Data as of September 2, 2026
1M3MYTD1Y3Y5Y
Perf.-0.16%-0.69%+0.06%
Flows-+$1M+$6M---
Data as of September 2, 2026
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Get all the metrics on this page, and more, through a reliable ETF data feed

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
ProviderState Street Investment Management
N° of holdings83
Dividend policyDistributing
Inception dateSeptember 17, 2025
ESGNo
TrackinsightTrackinsight

More data and info about MYMK on Trackinsight

Exposure

Data as of July 31, 2026

Diversification

41.5%

Total weight of top 15 holdings out of 83

Top 15 Holdings

County of Harris, 5% 15aug2031, USD (2018A)
3.69%
US915260FC21
3.63%
US13068XBJ72
3.51%
US544532DF87
3.27%
US166394FB70
2.93%
US45528US858
2.88%
US80189RFG56
2.77%
US61334PFP36
2.66%
US4787182E83
2.56%
Connecticut, 5% 1may2041, USD
2.49%
Alabama Public School and College Authority, 5% 1nov2034, USD (2020-A)
2.44%
US54641CAM73
2.23%
US2077583E11
2.2%
State of Ohio, 5% 15jun2034, USD (2021A)
2.13%
US426362NK18
2.11%

Sectors

Municipal
39.57%
Other
60.43%

Countries

USA
39.57%
Other
60.43%

Maturity

5-10Y
26.5%
0-5Y
8.86%
Other
64.64%

Credit rating

AA
10.68%
Other
89.32%
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Trading data

Last sale
9/3/2026 at 1:30 PM
$24.67
Previous close
$24.66
Consolidated volume
09/02/2026
Join for free
Average volume
30 days
Join for free
Average discount or premium
30 days
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Average Bid/Ask spread
30 days
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Volatility and drawdown

3M1Y3Y5Y
Volatility+1.44%
Max drawdown
-1.13%
Max drawdown duration
58dN/AN/AN/A
Time to recover
N/AN/AN/AN/A
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Frequently asked questions about MYMK

What type of ETF is MYMK?

MYMK is a Active ETF that provides exposure to Fixed Income assets. It is managed by State Street Investment Management.

What does MYMK invest in?

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

What is the expense ratio of MYMK?

The total expense ratio (TER) of MYMK is 0.2%, representing the annual fee charged by the fund manager.

When was MYMK launched?

MYMK was launched on September 17, 2025, marking its entry into the ETF market.

Who is the issuer of MYMK?

MYMK is issued by State Street Investment Management.

What is the AUM of MYMK?

As of September 2, 2026, MYMK manages $11.10 M, reflecting the total assets held in the fund.

How has MYMK performed recently?

As of September 2, 2026, MYMK delivered a return of -0.16% over the past month (1M performance), -0.69% over the past three months (3M), and 0.06% year-to-date (YTD).

How many holdings are in MYMK

As of July 31, 2026, MYMK holds 83 securities in its portfolio. This level of diversification can influence the fund’s risk profile and exposure to individual assets.

How diversified is MYMK?

As of July 31, 2026, MYMK holds 83 securities, with 41.5% of its assets concentrated in its top 15 holdings.

What are the top holdings of MYMK?

As of July 31, 2026, MYMK holds a portfolio of 83 underlyings, with its largest positions including County of Harris, 5% 15aug2031, USD (2018A), US915260FC21 and US13068XBJ72. These top holdings play a significant role in shaping the fund’s performance and exposure.

What countries or regions does MYMK invest in?

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

What sectors or themes does MYMK focus on?

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

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