SPIDX Performance — Invesco S&P 500 Index Fund, Class Y
Data updated: 2026-07-30
SPIDX returned +11.13% year to date and +29.43% over one year to May 2026. Annualised returns are +23.24% over 3 years and +13.82% over 5 years. The fund beat its US Large Blend category average: $100 invested three years ago grew to $187, against $165 for the category, and to $129 over one year, against $122. Volatility over the past three years was 13.28% a year. In the 12 months to May 2026 the fund took in a net $230.9M, and assets reached $4.78B.
SPIDX Growth of $100
What $100 invested in Invesco S&P 500 Index Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Large Blend category average over the same months.
| Period | SPIDX | Category average |
|---|---|---|
| 1 year (Jun 2025 – May 2026) | $129 | $122 |
| 3 years (Jun 2023 – May 2026) | $187 | $165 |
| 5 years (Jun 2021 – May 2026) | $191 | $164 |
| Since data start (Sep 2019 – May 2026) | $282 | $229 |
SPIDX Trailing Returns
Total returns to May 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +11.13% |
| 1 year | +29.43% |
| 3 years (annualised) | +23.24% |
| 5 years (annualised) | +13.82% |
SPIDX Annual Returns
Calendar-year total returns of Invesco S&P 500 Index Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–May) | +11.13% |
| 2025 | +17.53% |
| 2024 | +24.65% |
| 2023 | +25.96% |
| 2022 | −18.35% |
| 2021 | +28.33% |
| 2020 | +18.11% |
| 2019 (Sep–Dec) | +10.99% |
SPIDX Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +1.4% | −0.8% | −5.0% | +10.5% | +5.2% | — | — | — | — | — | — | — |
| 2025 | +2.8% | −1.3% | −5.7% | −0.7% | +6.3% | +5.1% | +2.2% | +2.0% | +3.6% | +2.3% | +0.2% | +0.1% |
| 2024 | +1.6% | +5.3% | +3.2% | −4.1% | +4.9% | +3.6% | +1.2% | +2.4% | +2.1% | −0.9% | +5.9% | −2.4% |
| 2023 | +6.3% | −2.5% | +3.6% | +1.5% | +0.4% | +6.6% | +3.2% | −1.6% | −4.8% | −2.1% | +9.1% | +4.5% |
| 2022 | −5.2% | −3.0% | +3.7% | −8.7% | +0.2% | −8.3% | +9.2% | −4.1% | −9.2% | +8.1% | +5.6% | −5.8% |
| 2021 | −1.0% | +2.7% | +4.3% | +5.3% | +0.7% | +2.3% | +2.4% | +3.0% | −4.7% | +7.0% | −0.7% | +4.5% |
| 2020 | −0.1% | −8.3% | −12.4% | +12.8% | +4.7% | +2.0% | +5.6% | +7.2% | −3.8% | −2.7% | +10.9% | +3.8% |
| 2019 | — | — | — | — | — | — | — | — | +1.8% | +2.1% | +3.6% | +3.0% |
SPIDX Risk
Risk measures from monthly returns over Jun 2023 – May 2026.
- 3-year volatility (annualised): 13.28%
- 3-year Sharpe ratio: 1.41 (vs 4.5% risk-free rate)
- Best month: +10.49% (Apr 2026)
- Worst month: −5.66% (Mar 2025)
SPIDX Fund Flows
Monthly money in and out of Invesco S&P 500 Index Fund, from SEC Form N-PORT.
- 12-month net flow: $230.9M
- 12-month gross sales (incl. reinvestments): $916.1M
- Sales ÷ redemptions: 1.34×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| May 2026 | $65.5M | $53.7M | $11.8M |
| Apr 2026 | $85.3M | $61.1M | $24.2M |
| Mar 2026 | $76.1M | $68.3M | $7.8M |
| Feb 2026 | $59.7M | $66.9M | −$7.2M |
| Jan 2026 | $84.1M | $84.0M | $71K |
| Dec 2025 | $163.7M | $62.6M | $101.1M |
| Nov 2025 | $66.0M | $50.7M | $15.3M |
| Oct 2025 | $86.0M | $47.8M | $38.2M |
| Sep 2025 | $57.3M | $47.3M | $10.1M |
| Aug 2025 | $65.5M | $47.7M | $17.8M |
| Jul 2025 | $56.5M | $50.0M | $6.5M |
| Jun 2025 | $50.4M | $45.1M | $5.3M |
SPIDX Assets Under Management
Net assets of Invesco S&P 500 Index Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-05-31 | $4.78B |
| 2026-02-28 | $4.29B |
| 2025-11-30 | $4.21B |
| 2025-08-31 | $3.90B |
| 2025-05-31 | $3.54B |
| 2025-02-28 | $3.58B |
| 2024-11-30 | $3.61B |
| 2024-08-31 | $3.34B |
| 2024-05-31 | $3.09B |
| 2024-02-29 | $2.95B |
| 2023-11-30 | $2.58B |
| 2023-08-31 | $2.49B |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.