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SMMU
Municipal Bonds
Active
NYSE listed

PIMCO Short Term Municipal Bond Active ETF

This ETF provides exposure to US Investment Grade Municipal Bonds

SMMU performance and flow charts

Last update 9/1/2026 at 1:30 PM
Live
Closed
Last price
$50.09
-$0.20 (-0.40%) Yesterday

Performance

0.00.10.20.30.4%Jul 31Aug 7Aug 14Aug 24Aug 31

Flows

0 M10 M20 M30 M40 M
1 day price range
$50.08
$50.14
52 week price range
$50.11
$50.88
1W perf
-0.04%
YTD perf
+1.32%
YTD flows
+$219M
AuM
$1.19B
E/R
0.35%
TTM yield
2.88%
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Historic performance and flows

Data as of August 31, 2026
1M3MYTD1Y3Y5Y
Perf.+0.32%+0.36%+1.32%+2.53%+10.94%+9.93%
Flows+$35M+$85M+$219M+$246M+$639M+$655M
Data as of August 31, 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
ProviderPIMCO
N° of holdings341
Dividend policyDistributing
Trailing 12m distribution yield
Join for free
Inception dateFebruary 1, 2010
ESGNo
TrackinsightTrackinsight

More data and info about SMMU on Trackinsight

Exposure

Data as of July 31, 2026

Diversification

21.52%

Total weight of top 15 holdings out of 341

Top 15 Holdings

FHLB, 0% 21sep2026, USD (364D)
2.72%
USA, Notes 3.375% 29feb2028, USD (AY-2028)
2.21%
USA, Notes 3.5% 28feb2031, USD (V-2031)
1.76%
US20775DL830
1.72%
FHLB, 0% 4sep2026, USD (365D)
1.66%
USA, Bills 0% 15sep2026, USD (119D)
1.47%
New York Municipal Water Finance Authority, FRN 15jun2050, USD
1.32%
Fort Bend Independent School District, FRN 1aug2055, USD (2025B)
1.22%
Tarrant Cultural Education Facilities Finance Corp., FRN 15nov2063, USD (2026A&B)
1.2%
USA, Notes 4.625% 30apr2031, USD (K-2031)
1.16%
US20775DZL99
1.08%
US593344CB87
1.07%
US20775DTS17
1.02%
US57585BRA88
0.95%
US678604AC33
0.93%

Sectors

Municipal
28.9%
Sovereign
8.39%
Government Agencies
7.18%
Other
55.53%

Countries

USA
44.47%
Other
55.53%

Maturity

0-5Y
23.84%
25Y+
9.24%
Other
66.92%

Credit rating

Other
100%
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Trading data

Last sale
9/1/2026 at 1:30 PM
$50.09
Previous close
$50.29
Consolidated volume
08/31/2026
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+0.72%+0.77%+1.29%+1.27%
Max drawdown
-0.46%-0.81%-1.70%-4.65%
Max drawdown duration
36d103d58d814d
Time to recover
20d81d56d396d
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Frequently asked questions about SMMU

What type of ETF is SMMU?

SMMU is a Active ETF that provides exposure to Fixed Income assets. It is managed by PIMCO.

What does SMMU 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 SMMU?

The total expense ratio (TER) of SMMU is 0.35%, representing the annual fee charged by the fund manager.

When was SMMU launched?

SMMU was launched on February 1, 2010, marking its entry into the ETF market.

Who is the issuer of SMMU?

SMMU is issued by PIMCO.

What is the AUM of SMMU?

As of August 31, 2026, SMMU manages $1.19 B, reflecting the total assets held in the fund.

How has SMMU performed recently?

As of August 31, 2026, SMMU delivered a return of 0.32% over the past month (1M performance), 0.36% over the past three months (3M), and 1.32% year-to-date (YTD).

What are the recent fund flows for SMMU?

As of August 31, 2026, SMMU has seen net flows of +$35M in the past month (1M flow) and +$219M year-to-date (YTD).

Does SMMU pay dividends?

As of August 31, 2026, SMMU has a trailing 12-month distribution yield of 2.88%.

How many holdings are in SMMU

As of July 31, 2026, SMMU holds 341 securities in its portfolio. This level of diversification can influence the fund’s risk profile and exposure to individual assets.

How diversified is SMMU?

As of July 31, 2026, SMMU holds 341 securities, with 21.52% of its assets concentrated in its top 15 holdings.

What are the top holdings of SMMU?

As of July 31, 2026, SMMU holds a portfolio of 341 underlyings, with its largest positions including FHLB, 0% 21sep2026, USD (364D), USA, Notes 3.375% 29feb2028, USD (AY-2028) and USA, Notes 3.5% 28feb2031, USD (V-2031). These top holdings play a significant role in shaping the fund’s performance and exposure.

What countries or regions does SMMU invest in?

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

What sectors or themes does SMMU focus on?

As of July 31, 2026, SMMU is primarily exposed to Municipal, Sovereign and Government Agencies.

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