SPISX — Invesco S&P 500 Index Fund
Data updated: 2026-07-30
SPISX — Invesco S&P 500 Index Fund. United States Large Cap Blend / Core Equity · $4.78B AUM. Holdings, fees, performance and SEC filings.
SPISX Fund Overview
SPISX — 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
- 1-year return: 29.6%
- Ticker: SPISX
- SEC CIK: 0001112996
- SEC series ID: S000027821
- Share class ID: C000188891
SPISX Investment Objective and Strategy
Invesco S&P 500 Index Fund describes its objective and strategy as follows, from its latest prospectus filed with the SEC by Aim Counselor Series Trust (invesco Counselor Series Trust).
Investment objective
The Fund’s investment objective is total return through growth of capital and current income.
Principal investment strategy
The Fund invests, under normal circumstances, at least 80% of its net assets (plus any borrowings for investment purposes) in common stocks of companies included in the Standard & Poors 500 Composite Stock Price Index (S&P 500 Index or the Index), and in derivatives and other instruments that have economic characteristics similar to such securities. The Funds investment adviser, Invesco Advisers, Inc. (Invesco or the Adviser), passively manages the Funds assets by investing in stocks in approximately the same proportion as they are represented in the S&P 500 Index. For example, if the common stock of a specific company represents five percent of the S&P 500 Index, the Adviser typically will invest the same percentage of the Funds assets in that stock. The Fund does not utilize an investment strategy that attempts to outperform the Index.
Rather, the Fund utilizes an indexing approach, which may eliminate the chance that the Fund will substantially outperform the Index, but it may also reduce some of the risk of active management. The S&P 500 Index is a well-known stock market index that includes common stocks of 500 companies representing a significant portion of the market value of all common stocks publicly traded in the United States. The Fund may invest in securities of foreign issuers represented in the S&P 500 Index, which may include securities of issuers located in emerging markets countries (i.e., those that are in the early stages of their industrial cycles) or depositary receipts. The Adviser seeks a correlation between the performance of the Fund, before expenses, and that of the S&P 500 Index of 95% or better.
A figure of 100% would indicate perfect correlation. The Adviser will adjust the Funds investment securities on a quarterly basis. Buy and sell decisions for the Fund are a function of changes in the S&P 500 Index rather than independent decisions made by the investment team. The Fund can invest in derivative instruments including futures contracts. The Fund can use futures contracts, including index futures, to seek exposure to certain companies, or groups of companies, within the S&P 500 Index.
SPISX 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% |
SPISX 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% |
SPISX Performance
Total returns for SPISX (as of 2026-10-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 11.2% |
| 1 year | 29.6% |
| 3 years (annualised) | 23.4% |
| 5 years (annualised) | 13.9% |
SPISX Risk Information
Risk metrics for SPISX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 13.1%
SPISX Costs and Fees
SPISX costs about $19 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.19%
- Gross expense ratio: 0.19%
- Portfolio turnover: 1%
- Brokerage commissions: 0.00 bps of average net assets (SEC N-CEN)
SPISX Cashflows
Over the 12 months to 2026-05, Invesco S&P 500 Index Fund had net inflows of $230.93M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-05 | $11.78M |
| 2026-04 | $24.17M |
| 2026-03 | $7.79M |
| 2026-02 | −$7.18M |
| 2026-01 | $71.08K |
| 2025-12 | $101.11M |
SPISX Debt Constituents
No individual debt constituents are reported in Invesco S&P 500 Index Fund's latest SEC N-PORT filing.
SPISX Prospectus and SEC Filings
Official Invesco S&P 500 Index Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2025-12-18
- Prospectus (485BPOS) — filed 2025-08-28
- Prospectus (485BPOS) — filed 2024-12-19
- Portfolio holdings (N-PORT) — filed 2026-07-30
- Portfolio holdings (N-PORT) — filed 2026-04-29
- Portfolio holdings (N-PORT) — filed 2026-01-29
- Annual census (N-CEN) — filed 2025-11-14
- Annual census (N-CEN) — filed 2024-11-14
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.