INMUvsFIMUETF Comparison
VS
iShares Intermediate Muni Income Active ETF (INMU) and Fidelity Intermediate Municipal Income ETF (FIMU) belong to the same industry segment: Municipal Bonds. Both ETFs have the same top 2 sector exposures: Municipal and Non-Corporate. INMU is more expensive with a Total Expense Ratio (TER) of 0.41%, versus 0.31% for FIMU. Run a side-by-side ETF comparison of INMU and FIMU below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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INMU vs FIMU performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/02/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | INMU FIMU | -0.58%-0.44% | -1.61%n/a | +0.08%n/a | +3.73%n/a | +12.35%n/a | +6.56%n/a |
| Flows | INMU FIMU | +$19M- | +$77M- | +$311M- | +$426M- | +$536M- | +$537M- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | INMU FIMU | +2.25%n/a | +2.10%n/a | +3.29%n/a | +3.00%n/a |
| Max drawdown | INMU FIMU | -2.17%n/a | -2.47%n/a | -4.19%n/a | -10.06%n/a |
| Max drawdown duration | INMU FIMU | 58dn/a | 185dn/a | 177dn/a | 1063dn/a |
Trading data
INMU | FIMU | |
Last sale 9/2/2026 at 1:30 PM | $23.50 | $19.58 |
| Previous close 09/02/2026 | $23.53 | $19.67 |
| Consolidated volume 09/02/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 9/2/2026 at 1:30 PM
Live
Closed
INMU | FIMU | |
|---|---|---|
| Last price | $23.50 | $19.58 |
| 1D performance | -0.13% | -0.46% |
| AuM | $551.91 M | $2.93 M |
| E/R | 0.41% | 0.31% |
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Exposure
Countries
INMU
USA
34.92%
Other
65.08%
FIMU
USA
37.71%
Other
62.29%
Sectors
INMU
Municipal
30.6%
Other
69.4%
FIMU
Municipal
33.09%
Other
66.91%
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Diversification
INMU
Total weight of top 15 holdings out of 15
15.91%
FIMU
Total weight of top 15 holdings out of 15
12.48%
Top 15 holdings
Data as of July 31, 2026
INMU
BlackRock Liquidity MuniCash
4.32%
Pennsylvania, 5% 1apr2042, USD (2026)
1.02%
US207758Z636
1.02%
Port of Portland, 5.25% 1jul2042, USD
0.99%
US20772KF792
0.88%
US09182TEN37
0.85%
State of Washington, 5% 1feb2040, USD (2026C)
0.83%
US575829PX87
0.83%
US13013JHG40
0.82%
US60416TYA05
0.81%
California Statewide Communities Development Authority, 5% 1oct2028, USD (2025A)
0.78%
US13034DBS27
0.73%
Southern California Public Power Authority, 5% 1nov2033, USD (2026A)
0.70%
Pennsylvania Public School Building Authority, 5% 1jun2032, USD (2016A)
0.67%
US576528DP59
0.66%
FIMU
Fidelity Municipal Cash Central Fund
4.62%
Black Belt Energy Gas District, 5% 1jun2031, USD (2026)
0.81%
Black Belt Energy Gas District, 5% 1nov2036, USD (2026)
0.81%
Main Street Energy Inc., 5% 1oct2033, USD (2026A)
0.70%
Main Street Energy Inc., 5% 1sep2036, USD (2026C)
0.68%
US84136HCT86
0.57%
Lower Alabama Gas District, 5% 1dec2033, USD (2025)
0.57%
Black Belt Energy Gas District, 5% 1oct2033, USD (2026)
0.56%
US292723DP56
0.54%
Texas Municipal Gas Acquisition and Supply Corp., 5.25% 1mar2037, USD (2026A)
0.51%
California Community Choice Financing Authority, 5% 1feb2031, USD (2026D)
0.48%
US09182TGC53
0.45%
Southeast Energy Authority, 5.25% 1mar2055, USD (2025B)
0.41%
Tennessee Energy Acquisition Corp., 5% 1dec2035, USD (2025A)
0.39%
US84136HAH66
0.38%
Frequently asked questions about INMU and FIMU
Which ETF is bigger: INMU or FIMU?
As of September 2, 2026, INMU holds $551.91 M in assets under management (AUM), while FIMU manages $2.93 M.
What sectors do the INMU and FIMU ETFs invest in?
INMU leans toward sectors like Municipal. Meanwhile, FIMU focuses on Municipal.
What are the top holdings of the INMU ETF and FIMU ETF?
INMU top holdings include BlackRock Liquidity MuniCash, Pennsylvania, 5% 1apr2042, USD (2026) and US207758Z636. FIMU holds in its top three: Fidelity Municipal Cash Central Fund, Black Belt Energy Gas District, 5% 1jun2031, USD (2026) and Black Belt Energy Gas District, 5% 1nov2036, USD (2026).
Which ETF is more diversified: INMU or FIMU?
INMU holds 430 securities with 15.91% of its assets in the top 15. FIMU has 2796 securities and a top 15 weight of 12.48%.
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