OMFYX — Invesco AMT-Free Municipal Income Fund
Data updated: 2026-07-30
OMFYX — Invesco AMT-Free Municipal Income Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. Long Municipal - National Bond · $1.91B AUM · 0.82% expense ratio · 3.6% 1-yr return. From SEC regulatory filings.
OMFYX Fund Overview
OMFYX — Invesco AMT-Free Municipal Income Fund is a US mutual fund managed by Aim Tax-Exempt Funds (invesco Tax-Exempt Funds), 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: Aim Tax-Exempt Funds (invesco Tax-Exempt Funds)
- Category: Long Municipal - National Bond
- Assets under management: $1.91B
- 1-year return: 3.6%
- Ticker: OMFYX
- SEC CIK: 0000909466
- SEC series ID: S000064640
- Share class ID: C000209287
OMFYX Holdings
Top 10 holdings of Invesco AMT-Free Municipal Income Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| California (State of) County Tobacco Securitization Agency | 1.25% |
| Illinois (State of) Toll Highway Authority | 1.15% |
| Tender Option Bond Trust Receipts/Certificates | 1.06% |
| Hillsborough County Industrial Development Authority | 1.05% |
| Illinois (State of) Regional Transportation Authority | 0.99% |
| Inland Empire Tobacco Securitization Corp. | 0.92% |
| Buckeye Tobacco Settlement Financing Authority | 0.89% |
| Indianapolis Local Public Improvement Bond Bank | 0.88% |
| Birmingham (City of), AL Water Works Board (The) | 0.86% |
| Miami-Dade (County of), FL | 0.85% |
OMFYX Portfolio Allocation
Asset-class allocation of Invesco AMT-Free Municipal Income Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Fixed Income | 106.7% |
OMFYX Performance
Total returns for OMFYX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 2.2% |
| 1 year | 3.6% |
| 3 years (annualised) | 4.4% |
| 5 years (annualised) | 1.3% |
OMFYX Risk Information
Risk metrics for OMFYX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 5.1%
OMFYX Costs and Fees
OMFYX costs about $82 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.82%
- Gross expense ratio: 0.82%
- Portfolio turnover: 29%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
OMFYX Cashflows
Over the 12 months to 2026-02, Invesco AMT-Free Municipal Income Fund had net outflows of $438.22M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-02 | $15.54M |
| 2026-01 | −$9.18M |
| 2025-12 | −$54.51M |
| 2025-11 | −$14.61M |
| 2025-10 | −$2.51M |
| 2025-09 | −$23.06M |
OMFYX Debt Constituents
Largest debt holdings of Invesco AMT-Free Municipal Income Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Debt holding | % of net assets |
|---|---|
| California (State of) County Tobacco Securitization Agency | 1.25% |
| Illinois (State of) Toll Highway Authority | 1.15% |
| Tender Option Bond Trust Receipts/Certificates | 1.06% |
| Hillsborough County Industrial Development Authority | 1.05% |
| Illinois (State of) Regional Transportation Authority | 0.99% |
| Inland Empire Tobacco Securitization Corp. | 0.92% |
| Buckeye Tobacco Settlement Financing Authority | 0.89% |
| Indianapolis Local Public Improvement Bond Bank | 0.88% |
| Birmingham (City of), AL Water Works Board (The) | 0.86% |
| Miami-Dade (County of), FL | 0.85% |
OMFYX Prospectus and SEC Filings
Official Invesco AMT-Free Municipal Income 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.