SPIRX — Invesco S&P 500 Index Fund
Data updated: 2026-07-30
SPIRX — Invesco S&P 500 Index Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Large Cap Blend / Core Equity · $4.78B AUM · 0.79% expense ratio. From SEC regulatory filings.
SPIRX Fund Overview
SPIRX — Invesco S&P 500 Index Fund is a US mutual fund managed by Aim Counselor Series Trust (invesco Counselor Series Trust), categorised as United States Large Cap Blend / Core 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 Counselor Series Trust (invesco Counselor Series Trust)
- Category: United States Large Cap Blend / Core Equity
- Assets under management: $4.78B
- Ticker: SPIRX
- SEC CIK: 0001112996
- SEC series ID: S000027821
- Share class ID: C000265797
SPIRX Holdings
Top 10 holdings of Invesco S&P 500 Index Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| NVIDIA Corp. | 7.66% |
| Apple Inc. | 6.84% |
| Microsoft Corp. | 4.99% |
| Amazon.com, Inc. | 3.95% |
| Alphabet Inc. | 3.31% |
| Broadcom Inc. | 3.16% |
| Alphabet Inc. | 2.63% |
| Meta Platforms, Inc. | 2.07% |
| Invesco Treasury Portfolio | 1.91% |
| Tesla, Inc. | 1.83% |
SPIRX Portfolio Allocation
Asset-class allocation of Invesco S&P 500 Index Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 97.0% |
| Cash & Equivalents | 3.6% |
| Derivatives | 0.3% |
SPIRX Performance
Total returns for SPIRX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 0.6% |
SPIRX Costs and Fees
SPIRX costs about $79 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.79%
- Gross expense ratio: 0.79%
- Portfolio turnover: 2%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
SPIRX Cashflows
Over the 12 months to 2026-02, Invesco S&P 500 Index Fund had net inflows of $168.10M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-02 | −$7.18M |
| 2026-01 | $71.08K |
| 2025-12 | $101.11M |
| 2025-11 | $15.31M |
| 2025-10 | $38.16M |
| 2025-09 | $10.06M |
SPIRX Debt Constituents
No individual debt constituents are reported in Invesco S&P 500 Index Fund's latest SEC N-PORT filing.
SPIRX Prospectus and SEC Filings
Official Invesco S&P 500 Index Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Large Cap Blend / Core 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.