MMSD · ARCA · ETF
NYLIM MacKay Muni Short Duration ETF (MMSD) Price, Holdings & Fees
NYLIM MacKay Muni Short Duration ETF (MMSD) closed at $898.73 on Oct 9, 2026, down 0.09% from the previous close of $899.51.
Share price, past year
1Y +38.72%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $898.73 |
| Sep 30, 2026 | $918.84 |
| Aug 31, 2026 | $872.95 |
| Jul 31, 2026 | $809.96 |
| Jun 30, 2026 | $769.00 |
| May 29, 2026 | $733.74 |
| Apr 30, 2026 | $715.65 |
| Mar 31, 2026 | $690.50 |
| Feb 27, 2026 | $670.78 |
| Jan 30, 2026 | $659.67 |
| Dec 31, 2025 | $666.75 |
| Nov 28, 2025 | $660.73 |
| Oct 31, 2025 | $631.78 |
Key statistics
- Expense ratio
- 0.25%
- as of Aug 31, 2025
- Net assets
- $78M
- as of Jul 31, 2026
- Holdings
- 156
- as of Jul 31, 2026
- 52-week range
- $631.78 – $935.25
NYLIM MacKay Muni Short Duration ETF's expense ratio is 0.25%: $25.00 a year on $10,000 invested.
Holdings
NYLIM MacKay Muni Short Duration ETF held 156 investments worth $78.00M as of Jul 31, 2026. Its largest holding was DREYFUS GOVERNMENT CASH MANAGEMENT FUNDS, at 8.03% of the fund.
| # | Holding | % of fund | Value |
|---|---|---|---|
| 1 | DREYFUS GOVERNMENT CASH MANAGEMENT FUNDS | 8.03% | $6.26M |
| 2 | PENNSYLVANIA ECONOMIC DEVELOPMENT FINANCING AUTHORITY (PA) | 1.92% | $1.50M |
| 3 | PINGREE GROVE ILL SPL SVC AREAS NO 2 & 7 | 1.57% | $1.23M |
| 4 | BUCKEYE TOBACCO SETTLEMENT FINANCING AUTHORITY (OH) | 1.37% | $1.07M |
| 5 | SOUTHEAST ENERGY AUTHORITY (AL) | 1.36% | $1.06M |
| 6 | COLORADO HEALTH FACS AUTH | 1.35% | $1.05M |
| 7 | BLACK BELT ENERGY GAS DISTRICT (THE) (AL) | 1.34% | $1.04M |
| 8 | MAIN STREET NATURAL GAS INC (GA) | 1.33% | $1.04M |
| 9 | NEW YORK STATE ELECTRIC & GAS CORP | 1.29% | $1.01M |
| 10 | NEW YORK CITY HOUSING DEVELOPMENT CORP (NY) | 1.29% | $1.00M |
| 11 | RESIDENTIAL CARE FACILITIES FOR THE ELDERLY AUTHORITY OF FULTON COUNTY (GA) | 1.28% | $1.00M |
| 12 | MICHIGAN FIN AUTH | 1.28% | $1.00M |
| 13 | ATLANTA GA URBAN RESIDENTIAL FIN AUTH | 1.28% | $999.97K |
| 14 | ARKANSAS DEVELOPMENT FINANCE AUTHORITY (AR) | 1.28% | $996.52K |
| 15 | SAN JOSE (CA), CITY OF | 1.27% | $991.49K |
| 16 | TEMPE ARIZ INDL DEV AUTH | 1.27% | $988.77K |
| 17 | ATLANTA GA DEV AUTH | 1.24% | $970.70K |
| 18 | NEW HOPE CULTURAL EDUCATION FACILITIES FINANCE CORP (TX) | 1.19% | $930.06K |
| 19 | ARLINGTON TEX HIGHER ED FIN CORP | 1.15% | $894.92K |
| 20 | PENNSYLVANIA ECONOMIC DEVELOPMENT FINANCING AUTHORITY (PA) | 1.15% | $893.80K |
| 21 | OHIO (OH), STATE OF | 1.11% | $867.14K |
| 22 | BLACK BELT ENERGY GAS DISTRICT (THE) (AL) | 1.11% | $865.07K |
| 23 | HARRIS CNTY TEX MUN UTIL DIST NO 490 | 1.07% | $831.57K |
| 24 | MCKINNEY MUN UTIL DIST NO 2 TEX COLLIN CNTY | 1.04% | $812.20K |
| 25 | CALIFORNIA COMMUNITY CHOICE FINANCING AUTHORITY (CA) | 1.02% | $793.95K |
Top 25 of 156 holdings, as of Jul 31, 2026. Percentages are of the fund's net assets.
What the fund owns
| Asset type | % of fund |
|---|---|
| Bonds and other debt | 95.97% |
| Cash and short-term investments | 8.03% |
| Country | % of fund |
|---|---|
| United States | 104.00% |
Shares of net assets from the fund's N-PORT report. Funds that borrow can add up to more than 100%, with borrowing (such as repurchase agreements) shown as a negative share.
Monthly total returns
Over the 3 months to Jul 31, 2026, NYLIM MacKay Muni Short Duration ETF's total return was +0.37%, as reported to the SEC.
| Month | Total return |
|---|---|
| Jul 31, 2026 | −0.36% |
| Jun 30, 2026 | +0.38% |
| May 31, 2026 | +0.35% |
The fund's own total returns as reported to the SEC (N-PORT), including reinvested distributions. Not the sample prices above.
Fund profile
- Name
- NYLIM MacKay Muni Short Duration ETF
- Ticker
- MMSD
- Exchange
- ARCA
- Fund type
- ETF
- Trust
- NYLIM Active ETF Trust
- SEC series ID
- S000090646
- SEC CIK
- 0001426439
- Fractional shares
- No
Recent SEC filings
- Sep 25, 2026
- 485BPOSProspectus updateSep 21, 2026
- 485BPOSProspectus updateAug 26, 2026
- Jul 2, 2026
- 485BPOSProspectus updateApr 30, 2026
- 485BPOSProspectus updateApr 30, 2026
- Dec 31, 2025
- 485BPOSProspectus updateDec 12, 2025
Shareholder reports and prospectuses are filed by NYLIM Active ETF Trust, the trust behind NYLIM MacKay Muni Short Duration ETF, and cover all of its funds.
Frequently asked questions
What is MMSD's price?
NYLIM MacKay Muni Short Duration ETF (MMSD) closed at $898.73 on Oct 9, 2026, down 0.09% from the previous close of $899.51.
What is MMSD's expense ratio?
NYLIM MacKay Muni Short Duration ETF's expense ratio is 0.25%: $25.00 a year on $10,000 invested.
What does MMSD hold?
NYLIM MacKay Muni Short Duration ETF held 156 investments worth $78.00M as of Jul 31, 2026. Its largest holding was DREYFUS GOVERNMENT CASH MANAGEMENT FUNDS, at 8.03% of the fund. Its five largest holdings were DREYFUS GOVERNMENT CASH MANAGEMENT FUNDS, PENNSYLVANIA ECONOMIC DEVELOPMENT FINANCING AUTHORITY (PA), PINGREE GROVE ILL SPL SVC AREAS NO 2 & 7, BUCKEYE TOBACCO SETTLEMENT FINANCING AUTHORITY (OH), SOUTHEAST ENERGY AUTHORITY (AL).
How has MMSD performed?
Over the 3 months to Jul 31, 2026, NYLIM MacKay Muni Short Duration ETF's total return was +0.37%, as reported to the SEC.
Sources and methodology
Holdings, net assets and monthly returns come from the fund's N-PORT filing with the SEC, as of Jul 31, 2026 (filed Sep 25, 2026). The expense ratio is from the fund's prospectus or shareholder report, as of Aug 31, 2025. Prices are generated sample data for development. Data sources and disclosures