MTMCX — MainStay MacKay Total Return Bond Fund
Data updated: 2026-06-25
MTMCX — MainStay MacKay Total Return Bond Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Total / Aggregate Bond · $606.64M AUM · 1.86% expense ratio · 3.3% 1-yr return. From SEC regulatory filings.
MTMCX Fund Overview
MTMCX — MainStay MacKay Total Return Bond Fund is a US mutual fund managed by New York Life Investments Funds Trust, categorised as Long Total / Aggregate 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 Funds Trust
- Category: Long Total / Aggregate Bond
- Assets under management: $606.64M
- 1-year return: 3.3%
- Ticker: MTMCX
- SEC CIK: 0001469192
- SEC series ID: S000028537
- Share class ID: C000087376
MTMCX Holdings
Top 10 holdings of MainStay MacKay Total Return Bond Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| United States of America | 10.57% |
| United States of America | 6.28% |
| United States of America | 5.33% |
| NYLI U.S. Government Liquidity Fund | 1.88% |
| United States of America | 1.61% |
| Fnma | 0.97% |
| United States of America | 0.84% |
| Fnma | 0.73% |
| Allspring Govt Fund Lex | 0.66% |
| United States of America | 0.63% |
MTMCX Portfolio Allocation
Asset-class allocation of MainStay MacKay Total Return Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 56.0% |
| Securitized | 41.0% |
| Cash & Equivalents | 2.9% |
| Loans | 2.1% |
MTMCX Performance
Total returns for MTMCX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.1% |
| 1 year | 3.3% |
| 3 years (annualised) | 4.0% |
| 5 years (annualised) | -0.3% |
MTMCX Risk Information
Risk metrics for MTMCX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.6%
MTMCX Costs and Fees
MTMCX costs about $186 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.86%
- Gross expense ratio: 1.89%
- Portfolio turnover: 154%
- Brokerage commissions: 0.67 bps of average net assets (SEC N-CEN)
MTMCX Cashflows
Over the 12 months to 2026-04, MainStay MacKay Total Return Bond Fund had net inflows of $244.52M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | $5.51M |
| 2026-03 | $12.32M |
| 2026-02 | $23.65M |
| 2026-01 | $69.58M |
| 2025-12 | $10.84M |
| 2025-11 | $12.23M |
MTMCX Debt Constituents
Largest debt holdings of MainStay MacKay Total Return Bond Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| United States of America | 10.57% |
| United States of America | 6.28% |
| United States of America | 5.33% |
| United States of America | 1.61% |
| United States of America | 0.84% |
| United States of America | 0.63% |
| Zions Bancorp NA | 0.35% |
| Petroleos Mexicanos | 0.35% |
| Avolon Holdings Funding Ltd. | 0.33% |
| Flex Intermediate Holdco LLC | 0.32% |
MTMCX Prospectus and SEC Filings
Official MainStay MacKay Total Return Bond Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other Long Total / Aggregate 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.