COTYX — NYLI MacKay Colorado Muni Fund
Data updated: 2026-06-25
COTYX — NYLI MacKay Colorado Muni Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Municipal - National Bond · $108.04M AUM · 0.55% expense ratio · 6.2% 1-yr return. From SEC regulatory filings.
COTYX Fund Overview
COTYX — NYLI MacKay Colorado Muni Fund is a US mutual fund managed by New York Life Investments Funds 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 Funds Trust
- Category: Long Municipal - National Bond
- Assets under management: $108.04M
- 1-year return: 6.2%
- Ticker: COTYX
- SEC CIK: 0001469192
- SEC series ID: S000085226
- Share class ID: C000250183
COTYX Holdings
Top 10 holdings of NYLI MacKay Colorado Muni Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Public Authority for Colorado Energy | 3.33% |
| City & County of Denver | 2.59% |
| Colorado Health Facilities Authority | 2.50% |
| Midcities Metropolitan District No. 2 | 2.37% |
| Dreyfus Government Cash Management | 2.16% |
| Denver City & County School District No. 1 | 2.05% |
| Boulder Larimer & Weld Counties St Vrain Valley School District Re1J | 1.88% |
| Eagle County Housing & Development Authority | 1.86% |
| STC Metropolitan District No. 2 | 1.68% |
| Colorado Higher Education | 1.58% |
COTYX Portfolio Allocation
Asset-class allocation of NYLI MacKay Colorado Muni Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 95.8% |
| Cash & Equivalents | 2.8% |
| Real Estate | 0.1% |
COTYX Performance
Total returns for COTYX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 1.0% |
| 1 year | 6.2% |
| 3 years (annualised) | 3.7% |
COTYX Risk Information
Risk metrics for COTYX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 3.6%
COTYX Costs and Fees
COTYX costs about $55 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.55%
- Gross expense ratio: 0.58%
- Portfolio turnover: 105%
- Brokerage commissions: 0.12 bps of average net assets (SEC N-CEN)
COTYX Cashflows
Over the 12 months to 2026-04, NYLI MacKay Colorado Muni Fund had net outflows of $4.06M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-04 | $1.07M |
| 2026-03 | −$821.27K |
| 2026-02 | $671.58K |
| 2026-01 | $1.06M |
| 2025-12 | $521.43K |
| 2025-11 | $184.54K |
COTYX Debt Constituents
Largest debt holdings of NYLI MacKay Colorado Muni Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| Public Authority for Colorado Energy | 3.33% |
| City & County of Denver | 2.59% |
| Colorado Health Facilities Authority | 2.50% |
| Midcities Metropolitan District No. 2 | 2.37% |
| Denver City & County School District No. 1 | 2.05% |
| Boulder Larimer & Weld Counties St Vrain Valley School District Re1J | 1.88% |
| Eagle County Housing & Development Authority | 1.86% |
| STC Metropolitan District No. 2 | 1.68% |
| Colorado Higher Education | 1.58% |
| E-470 Public Highway Authority | 1.51% |
COTYX Prospectus and SEC Filings
Official NYLI MacKay Colorado Muni Fund 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.