TISAX Performance — Nuveen S&P 500 Index Fund, Class I
Data updated: 2026-09-25
TISAX returned +10.04% year to date and +18.76% over one year to Jul 2026. Annualised returns are +18.91% over 3 years and +12.55% over 5 years. The fund beat its US Large Blend category average: $100 invested three years ago grew to $168, against $153 for the category, and to $119 over one year, against $116. Volatility over the past three years was 13.04% a year. In the 12 months to Jul 2026 the fund took in a net $210.2M, and assets reached $13.64B.
TISAX Growth of $100
What $100 invested in Nuveen 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 | TISAX | Category average |
|---|---|---|
| 1 year (Aug 2025 – Jul 2026) | $119 | $116 |
| 3 years (Aug 2023 – Jul 2026) | $168 | $153 |
| 5 years (Aug 2021 – Jul 2026) | $181 | $159 |
| Since data start (Aug 2019 – Jul 2026) | $275 | $226 |
TISAX Trailing Returns
Total returns to Jul 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +10.04% |
| 1 year | +18.76% |
| 3 years (annualised) | +18.91% |
| 5 years (annualised) | +12.55% |
TISAX Annual Returns
Calendar-year total returns of Nuveen S&P 500 Index Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jul) | +10.04% |
| 2025 | +17.07% |
| 2024 | +24.79% |
| 2023 | +26.06% |
| 2022 | −18.23% |
| 2021 | +28.47% |
| 2020 | +18.19% |
| 2019 (Aug–Dec) | +9.26% |
TISAX 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% | −1.0% | −0.1% | — | — | — | — | — |
| 2025 | +2.8% | −1.3% | −5.6% | −0.7% | +6.3% | +5.1% | +2.2% | +1.5% | +3.6% | +2.3% | +0.2% | 0.0% |
| 2024 | +1.7% | +5.3% | +3.2% | −4.1% | +5.0% | +3.6% | +1.2% | +2.4% | +2.1% | −0.9% | +5.8% | −2.4% |
| 2023 | +6.3% | −2.5% | +3.6% | +1.6% | +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% | +4.4% | +5.3% | +0.7% | +2.3% | +2.4% | +3.0% | −4.7% | +7.0% | −0.7% | +4.5% |
| 2020 | −0.1% | −8.2% | −12.3% | +12.8% | +4.7% | +2.0% | +5.6% | +7.2% | −3.8% | −2.7% | +10.9% | +3.8% |
| 2019 | — | — | — | — | — | — | — | −1.6% | +1.9% | +2.1% | +3.6% | +3.0% |
TISAX Risk
Risk measures from monthly returns over Aug 2023 – Jul 2026.
- 3-year volatility (annualised): 13.04%
- 3-year Sharpe ratio: 1.10 (vs 4.5% risk-free rate)
- Best month: +10.47% (Apr 2026)
- Worst month: −5.64% (Mar 2025)
TISAX Fund Flows
Monthly money in and out of Nuveen S&P 500 Index Fund, from SEC Form N-PORT.
- 12-month net flow: $210.2M
- 12-month gross sales (incl. reinvestments): $1.7B
- Sales ÷ redemptions: 1.14×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jul 2026 | $85.6M | $560.2M | −$474.5M |
| Jun 2026 | $92.1M | $96.4M | −$4.3M |
| May 2026 | $100.8M | $196.6M | −$95.8M |
| Apr 2026 | $106.0M | $107.1M | −$1.0M |
| Mar 2026 | $135.8M | $58.7M | $77.1M |
| Feb 2026 | $133.7M | $38.7M | $95.0M |
| Jan 2026 | $107.6M | $64.6M | $43.0M |
| Dec 2025 | $413.9M | $99.3M | $314.6M |
| Nov 2025 | $93.0M | $89.1M | $3.9M |
| Oct 2025 | $175.4M | $44.3M | $131.1M |
| Sep 2025 | $105.9M | $58.4M | $47.5M |
| Aug 2025 | $122.4M | $48.7M | $73.7M |
TISAX Assets Under Management
Net assets of Nuveen S&P 500 Index Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-07-31 | $13.64B |
| 2026-04-30 | $13.65B |
| 2026-01-31 | $12.93B |
| 2025-10-31 | $12.63B |
| 2025-07-31 | $11.44B |
| 2025-04-30 | $10.24B |
| 2025-01-31 | $10.91B |
| 2024-10-31 | $10.71B |
| 2024-07-31 | $10.23B |
| 2024-04-30 | $9.39B |
| 2024-01-31 | $9.06B |
| 2023-10-31 | $7.85B |
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.