MMMAvsNYMETF Comparison
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NYLI MacKay Muni Allocation ETF (MMMA) and AB New York Intermediate Municipal ETF (NYM) belong to the same industry segment: Municipal Bonds. Both ETFs have the same top 1 sector exposures: Municipal. MMMA is more expensive with a Total Expense Ratio (TER) of 0.69%, versus 0.27% for NYM. MMMA is up 1.73% year-to-date (YTD) with +$3M in YTD flows. NYM performs worse with 0.52% YTD performance, and +$28M in YTD flows. Run a side-by-side ETF comparison of MMMA and NYM 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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MMMA vs NYM performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/02/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | MMMA NYM | -0.54%-0.36% | -1.28%-0.79% | +1.73%+0.52% | n/an/a | n/an/a | n/an/a |
| Flows | MMMA NYM | -+$20M | +$1M+$22M | +$3M+$28M | -- | -- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | MMMA NYM | +2.72%+1.65% | n/an/a | n/an/a | n/an/a |
| Max drawdown | MMMA NYM | -2.18%-1.33% | n/an/a | n/an/a | n/an/a |
| Max drawdown duration | MMMA NYM | 58d57d | n/an/a | n/an/a | n/an/a |
Trading data
MMMA | NYM | |
Last sale 9/3/2026 at 1:30 PM | $24.54 | |
| Previous close 09/02/2026 | $24.61 | |
| 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 9/3/2026 at 1:30 PM
Live
Closed
MMMA | NYM | |
|---|---|---|
| Last price | – | $24.54 |
| 1D performance | – | -0.28% |
| AuM | $28.49 M | $1.30 B |
| E/R | 0.69% | 0.27% |
Characteristics
MMMA | NYM | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | New York Life Investments | AllianceBernstein |
| Benchmark | - | - |
| N° of holdings | 26 | 174 |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 16, 2025 | November 7, 2025 |
| ESG | No | No |
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Exposure
Countries
MMMA
USA
53.34%
Other
46.66%
NYM
USA
54.27%
Other
45.73%
Sectors
MMMA
Municipal
53.34%
Other
46.66%
NYM
Municipal
54.27%
Other
45.73%
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Diversification
MMMA
Total weight of top 15 holdings out of 15
52.14%
NYM
Total weight of top 15 holdings out of 15
20.54%
Top 15 holdings
Data as of July 31, 2026
MMMA
US63877NPK71
4.36%
US8371516N47
3.98%
US64763FL986
3.69%
Black Belt Energy Gas District, 5% 1dec2034, USD (2026)
3.67%
Chicago O'Hare International Airport, 5.5% 1jan2048, USD (2025E)
3.66%
Northern California Energy Authority, 5% 1dec2054, USD (2024)
3.65%
Illinois Toll Highway Authority, 5% 1jan2037, USD
3.64%
Equitable School Revolving Fund, 5.25% 1nov2053, USD (2023A)
3.54%
Chicago Board of Education, 6% 1apr2046, USD (2017)
3.53%
US24917QBP81
3.52%
US63607WBN39
3.28%
US59261ACR68
3.11%
Colorado Health Facilities Authority, 4% 1aug2049, USD (2019A-2)
3.01%
US03843TBE01
2.81%
Denver Airport System, 5.5% 15nov2053, USD (2022A)
2.72%
NYM
New York Metropolitan Transportation Authority, 5% 15nov2031, USD (2017C-1)
2.42%
New York Transportation Development Corp., 5% 1jan2030, USD (2018)
1.96%
US649519DG72
1.65%
New York Liberty Development Corp., 2.45% 15sep2069, USD (2019)
1.52%
US64971XTD02
1.39%
New York Liberty Development Corp., 3% 15feb2042, USD (1WTC-2021)
1.39%
Oyster Bay, 4% 21aug2026, USD (2025)
1.38%
Hudson Yards Infrastructure Corp., 5% 15feb2031, USD
1.35%
City of New York, 5% 1aug2013, USD
1.23%
US64972GF660
1.17%
Triborough Bridge and Tunnel Authority, 5% 15mar2027, USD (2025B)
1.10%
New York Transitional Finance Authority, 5% 15jul2032, USD
1.07%
New York Trust for Cultural Resources, 5% 1dec2026, USD (2015C)
1.04%
New York Transitional Finance Authority, 4% 1feb2040, USD
0.94%
New Jersey Transportation Trust Fund Authority, 5% 15jun2028, USD
0.92%
Frequently asked questions about MMMA and NYM
How have the MMMA and NYM ETFs performed in 2026?
As of September 2, 2026, MMMA is up 1.73% year-to-date (YTD), while NYM has returned 0.52%. That puts MMMA better performer ahead so far this year.
Which ETF is attracting more investor money: MMMA or NYM?
Year-to-date, the MMMA ETF saw +$3M in flows, compared to +$28M for NYM.
Which ETF is bigger: MMMA or NYM?
As of September 2, 2026, MMMA holds $28.49 M in assets under management (AUM), while NYM manages $1.30 B.
What sectors do the MMMA and NYM ETFs invest in?
MMMA leans toward sectors like Municipal. Meanwhile, NYM focuses on Municipal.
What are the top holdings of the MMMA ETF and NYM ETF?
MMMA top holdings include US63877NPK71, US8371516N47 and US64763FL986. NYM holds in its top three: New York Metropolitan Transportation Authority, 5% 15nov2031, USD (2017C-1), New York Transportation Development Corp., 5% 1jan2030, USD (2018) and US649519DG72.
Which ETF is more diversified: MMMA or NYM?
MMMA holds 49 securities with 52.14% of its assets in the top 15. NYM has 408 securities and a top 15 weight of 20.54%.
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