MMSDvsMBBAETF Comparison
VS
NYLI MacKay Muni Short Duration ETF (MMSD) belongs to the Municipal Bonds segment. iShares Mortgage-Backed Securities Active ETF (MBBA) is part of the MBS & ABS segment. MMSD's top 3 sector exposures are Municipal, Healthcare and Industrials. In contrast, MBBA's top sector exposures are Industrials and Non-Corporate. MMSD is more expensive with a Total Expense Ratio (TER) of 0.44%, versus 0.26% for MBBA. Run a side-by-side ETF comparison of MMSD and MBBA 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
MMSD vs MBBA performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/01/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | MMSD MBBA | +0.21%-0.18% | +0.32%-1.07% | +1.46%n/a | +2.78%n/a | n/an/a | n/an/a |
| Flows | MMSD MBBA | +$5M+$5M | +$15M+$35M | +$27M- | +$56M- | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | MMSD MBBA | +1.07%+4.75% | +1.11%n/a | n/an/a | n/an/a |
| Max drawdown | MMSD MBBA | -0.61%-2.02% | -1.25%n/a | n/an/a | n/an/a |
| Max drawdown duration | MMSD MBBA | 36d64d | 114dn/a | n/an/a | n/an/a |
Trading data
MMSD | MBBA | |
Last sale 9/2/2026 at 1:30 PM | $25.18 | $48.54 |
| Previous close 09/01/2026 | $25.18 | $48.49 |
| Consolidated volume 09/01/2026 | ||
| 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
MMSD | MBBA | |
|---|---|---|
| Last price | $25.18 | $48.54 |
| 1D performance | +0.00% | +0.10% |
| AuM | $83.02 M | $156.23 M |
| E/R | 0.44% | 0.26% |
Characteristics
MMSD | MBBA | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | New York Life Investments | iShares |
| Benchmark | - | - |
| N° of holdings | 41 | 25 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | May 5, 2025 | January 23, 2026 |
| ESG | No | No |
Advertisement
Exposure
Countries
MMSD
USA
24.97%
Other
75.03%
MBBA
Data will be available soon
Sectors
MMSD
Municipal
22.59%
Other
77.41%
MBBA
Data will be available soon
Diversification
MMSD
Total weight of top 15 holdings out of 15
19.67%
MBBA
Data will be available soon
Top 15 holdings
Data as of July 31, 2026
MMSD
US708692BV94
1.85%
US72342NAF24
1.51%
US118217CN67
1.32%
US84136HCT86
1.31%
US19648FJ393
1.29%
Black Belt Energy Gas District, 5% 1jun2031, USD (2026)
1.29%
Main Street Natural Gas Inc., 5% 1may2054, USD (2023D)
1.28%
US63609YAA64
1.24%
New York Housing Development Corp., 5.458% 15dec2031, USD (2024, A)
1.24%
US360059AL37
1.23%
US59447UBB52
1.23%
US04785VCD47
1.23%
Arkansas Development Finance Authority, 4% 1sep2046, USD (2026A)
1.23%
San Jose (CA), 3.05% 1may2066, USD (2026A)
1.22%
US87972MCC47
1.22%
MBBA
Data will be available soon
Frequently asked questions about MMSD and MBBA
Which ETF is bigger: MMSD or MBBA?
As of September 1, 2026, MMSD holds $83.02 M in assets under management (AUM), while MBBA manages $156.23 M.
What sectors do the MMSD and MBBA ETFs invest in?
MMSD leans toward sectors like Municipal. Meanwhile, MBBA focuses on Industrials and Non-Corporate.
What are the top holdings of the MMSD ETF and MBBA ETF?
MMSD top holdings include US708692BV94, US72342NAF24 and US118217CN67. MBBA holds in its top three: US01F0526800, US01F0206874 and BlackRock Liquidity T-Fund.
Which ETF is more diversified: MMSD or MBBA?
MMSD holds 155 securities with 19.67% of its assets in the top 15. MBBA has 491 securities and a top 15 weight of 89.36%.
Advertisement
Advertisement
