BKMIvsAMUNETF Comparison
VS
BNY Mellon Municipal Intermediate ETF (BKMI) and abrdn Ultra Short Municipal Income Active ETF (AMUN) belong to the same industry segment: Municipal Bonds. BKMI's top 2 sector exposures are Municipal and Sovereign. In contrast, AMUN's top sector exposures are Municipal and Non-Corporate. BKMI is less expensive with a Total Expense Ratio (TER) of 0.35%, versus 0.74% for AMUN. Run a side-by-side ETF comparison of BKMI and AMUN below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
Find out how industry players manage ETF portfolios. Discover our library of Model portfolios
BKMI vs AMUN performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/02/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | BKMI AMUN | -0.53%+0.24% | -1.68%+0.65% | n/a+1.88% | n/an/a | n/an/a | n/an/a |
| Flows | BKMI AMUN | -$1M+$2M | -$24M+$1M | -+$25M | -- | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | BKMI AMUN | +2.21%+0.34% | n/an/a | n/an/a | n/an/a |
| Max drawdown | BKMI AMUN | -2.06%-0.03% | n/an/a | n/an/a | n/an/a |
| Max drawdown duration | BKMI AMUN | 58d2d | n/an/a | n/an/a | n/an/a |
Trading data
BKMI | AMUN | |
Last sale 9/2/2026 at 1:30 PM | $25.75 | $26.04 |
| Previous close 09/02/2026 | $25.75 | $26.04 |
| Consolidated volume 09/02/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Advertisement
Main metrics
Last update 9/2/2026 at 1:30 PM
Live
Closed
BKMI | AMUN | |
|---|---|---|
| Last price | $25.75 | $26.04 |
| 1D performance | +0.01% | +0.02% |
| AuM | $1.65 B | $55.04 M |
| E/R | 0.35% | 0.74% |
Characteristics
BKMI | AMUN | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | BNY Mellon | abrdn |
| Benchmark | - | - |
| N° of holdings | 135 | 17 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | January 9, 2026 | October 17, 2025 |
| ESG | No | No |
Advertisement
Exposure
Countries
BKMI
USA
34.04%
Other
65.96%
AMUN
USA
33.29%
Other
66.71%
Sectors
BKMI
Municipal
33.88%
Other
66.12%
AMUN
Municipal
33.11%
Other
66.89%
Advertisement
Diversification
BKMI
Total weight of top 15 holdings out of 15
10.85%
AMUN
Total weight of top 15 holdings out of 15
53.8%
Top 15 holdings
Data as of July 31, 2026
BKMI
US452227VK43
0.96%
New York Liberty Development Corp., 5% 15nov2044, USD
0.93%
US736742ZR10
0.82%
State of Washington, 5% 1jul2038, USD (2023B)
0.76%
Tobacco Settlement Financing Corp. (NJ), 5% 1jun2033, USD (2018A)
0.74%
US56682HDR75
0.71%
US59333APJ42
0.68%
New York Dormitory Authority, 5% 1oct2035, USD (2026A)
0.67%
Connecticut Health and Educational Facilities Authority, 5% 1jul2064, USD (2025B-2)
0.66%
US59261A4U82
0.66%
US87638TJU88
0.65%
US88283KCB26
0.65%
US882725DB74
0.65%
US74445HAL42
0.65%
US56035DHT28
0.65%
AMUN
Massachusetts Port Authority, 5% 1jul2043, USD (2016-B)
4.70%
Tennessee Energy Acquisition Corp., 5.625% 1sep2026, USD
4.14%
US46640KYU23
4.13%
US546598AA16
3.95%
US230589AB90
3.81%
Chandler Industrial Development Authority, 5% 1sep2052, USD (2022-2)
3.79%
Newark, 4.25% 5may2027, USD (2026)
3.77%
US478232SD45
3.77%
US88035TZV50
3.76%
US34074EAF60
3.76%
US7386297S79
3.75%
Mississippi Business Finance Corp., FRN 1nov2032, USD (2007A)
3.08%
US414008CX87
2.77%
PEFA Inc., 5% 1sep2049, USD (2019)
2.35%
US06964KAB26
2.26%
Frequently asked questions about BKMI and AMUN
Which ETF is bigger: BKMI or AMUN?
As of September 2, 2026, BKMI holds $1.65 B in assets under management (AUM), while AMUN manages $55.04 M.
What sectors do the BKMI and AMUN ETFs invest in?
BKMI leans toward sectors like Municipal. Meanwhile, AMUN focuses on Municipal.
What are the top holdings of the BKMI ETF and AMUN ETF?
BKMI top holdings include US452227VK43, New York Liberty Development Corp., 5% 15nov2044, USD and US736742ZR10. AMUN holds in its top three: Massachusetts Port Authority, 5% 1jul2043, USD (2016-B), Tennessee Energy Acquisition Corp., 5.625% 1sep2026, USD and US46640KYU23.
Which ETF is more diversified: BKMI or AMUN?
BKMI holds 531 securities with 10.85% of its assets in the top 15. AMUN has 63 securities and a top 15 weight of 53.8%.
Advertisement
Advertisement
