MMMA — NYLI MacKay Muni Allocation ETF
Data updated: 2026-07-10
MMMA — NYLI MacKay Muni Allocation ETF data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Municipal - National Bond · $27.76M AUM. From SEC regulatory filings.
MMMA Fund Overview
MMMA — NYLI MacKay Muni Allocation ETF is a US mutual fund managed by New York Life Investments Active ETF Trust, categorised as Long Municipal - National Bond. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: New York Life Investments Active ETF Trust
- Category: Long Municipal - National Bond
- Assets under management: $27.76M
- Ticker: MMMA
- SEC CIK: 0001426439
- SEC series ID: S000097580
- Share class ID: C000267030
MMMA Holdings
Top 10 holdings of NYLI MacKay Muni Allocation ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Natomas Unified School District (ca) | 4.46% |
| South Carolina Pub Svc Auth | 4.14% |
| Pennsylvania Economic Dev Fing Auth | 3.92% |
| Black Belt Energy Gas District (the) (al) | 3.88% |
| Los Angeles City Departement Of Water And Power (ca) | 3.86% |
| Chicago Ill O Hare Intl Arpt | 3.82% |
| Northern California Energy Authority (ca) | 3.80% |
| Main Str Energy, Inc. Ga | 3.79% |
| Illinois State Toll Highway Authority (the) (il) | 3.75% |
| Denver Colo City & Cnty Hsg Auth | 3.69% |
MMMA Portfolio Allocation
Asset-class allocation of NYLI MacKay Muni Allocation ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 98.8% |
| Cash & Equivalents | 3.3% |
MMMA Performance
Total returns for MMMA (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 2.1% |
MMMA Costs and Fees
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
MMMA Cashflows
Over the 12 months to 2026-04, NYLI MacKay Muni Allocation ETF had net inflows of $27.53M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | $0 |
| 2026-03 | $1.27M |
| 2026-02 | $1.26M |
| 2026-01 | −$1.27M |
| 2025-12 | $26.26M |
| 2025-11 | $0 |
MMMA Debt Constituents
Largest debt holdings of NYLI MacKay Muni Allocation ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Natomas Unified School District (ca) | 4.46% |
| South Carolina Pub Svc Auth | 4.14% |
| Pennsylvania Economic Dev Fing Auth | 3.92% |
| Black Belt Energy Gas District (the) (al) | 3.88% |
| Los Angeles City Departement Of Water And Power (ca) | 3.86% |
| Chicago Ill O Hare Intl Arpt | 3.82% |
| Northern California Energy Authority (ca) | 3.80% |
| Main Str Energy, Inc. Ga | 3.79% |
| Illinois State Toll Highway Authority (the) (il) | 3.75% |
| Denver Colo City & Cnty Hsg Auth | 3.69% |
MMMA Prospectus and SEC Filings
Official NYLI MacKay Muni Allocation ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Long Municipal - National Bond funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.