OSPMX — Invesco SteelPath MLP Income Fund
Data updated: 2026-07-28
OSPMX — Invesco SteelPath MLP Income Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Energy Equity · $4.45B AUM · 1.56% expense ratio · 23.4% 1-yr return. From SEC regulatory filings.
OSPMX Fund Overview
OSPMX — Invesco SteelPath MLP Income Fund is a US mutual fund managed by Aim Investment Funds (invesco Investment Funds), categorised as United States Energy Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Aim Investment Funds (invesco Investment Funds)
- Category: United States Energy Equity
- Assets under management: $4.45B
- 1-year return: 23.4%
- Ticker: OSPMX
- SEC CIK: 0000826644
- SEC series ID: S000064700
- Share class ID: C000209581
OSPMX Holdings
Top 10 holdings of Invesco SteelPath MLP Income Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Western Midstream Partners, L.P. | 15.28% |
| Enterprise Products Partners L.P. | 14.97% |
| Energy Transfer L.P. | 14.90% |
| Mplx L.p. | 13.87% |
| Plains All American Pipeline, L.P. | 10.87% |
| Sunoco L.P. | 8.54% |
| USA Compression Partners, L.P. | 5.66% |
| Antero Midstream Corp. | 5.60% |
| NGL Energy Partners L.P. | 4.76% |
| Kodiak Gas Services, Inc. | 3.55% |
OSPMX Portfolio Allocation
Asset-class allocation of Invesco SteelPath MLP Income Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 115.3% |
| Cash & Equivalents | 1.2% |
OSPMX Performance
Total returns for OSPMX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 17.8% |
| 1 year | 23.4% |
| 3 years (annualised) | 23.1% |
| 5 years (annualised) | 20.2% |
OSPMX Risk Information
Risk metrics for OSPMX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 11.6%
OSPMX Costs and Fees
OSPMX costs about $156 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.56%
- Gross expense ratio: 1.56%
- Portfolio turnover: 7%
- Brokerage commissions: 1.90 bps of average net assets (SEC N-CEN)
OSPMX Cashflows
Over the 12 months to 2026-02, Invesco SteelPath MLP Income Fund had net inflows of $45.67M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-02 | $6.96M |
| 2026-01 | $44.37M |
| 2025-12 | −$60.21M |
| 2025-11 | $10.62M |
| 2025-10 | −$10.55M |
| 2025-09 | −$1.72M |
OSPMX Debt Constituents
No individual debt constituents are reported in Invesco SteelPath MLP Income Fund's latest SEC N-PORT filing.
OSPMX Prospectus and SEC Filings
Official Invesco SteelPath MLP Income Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Energy Equity 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.