IEOSX Performance — Voya Large Cap Growth Portfolio, Class S
Data updated: 2026-08-21
IEOSX returned +8.54% year to date and +18.61% over one year to Jun 2026. Annualised returns are +22.41% over 3 years and +11.48% over 5 years. The fund beat its US Large Growth category average: $100 invested three years ago grew to $183, against $175 for the category, and to $119 over one year, against $117. Volatility over the past three years was 17.67% a year. In the 12 months to Jun 2026 the fund took in a net $803.9M, and assets reached $3.71B.
IEOSX Growth of $100
What $100 invested in Voya Large Cap Growth Portfolio grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Large Growth category average over the same months.
| Period | IEOSX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $119 | $117 |
| 3 years (Jul 2023 – Jun 2026) | $183 | $175 |
| 5 years (Jul 2021 – Jun 2026) | $172 | $166 |
| Since data start (Jul 2019 – Jun 2026) | $222 | $271 |
IEOSX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +8.54% |
| 1 year | +18.61% |
| 3 years (annualised) | +22.41% |
| 5 years (annualised) | +11.48% |
IEOSX Annual Returns
Calendar-year total returns of Voya Large Cap Growth Portfolio, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +8.54% |
| 2025 | +15.11% |
| 2024 | +34.52% |
| 2023 | +37.38% |
| 2022 | −30.66% |
| 2021 | +19.28% |
| 2020 | +16.30% |
| 2019 (Jul–Dec) | +0.11% |
IEOSX 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 | −1.7% | −3.4% | −5.9% | +13.7% | +8.8% | −1.7% | — | — | — | — | — | — |
| 2025 | +3.1% | −4.4% | −9.7% | +2.1% | +8.5% | +6.8% | +2.7% | +0.2% | +5.3% | +3.6% | −1.8% | −0.9% |
| 2024 | +4.9% | +8.0% | +1.6% | −4.6% | +6.0% | +5.6% | −2.9% | +2.1% | +2.4% | −0.3% | +7.2% | +0.8% |
| 2023 | +6.3% | −2.1% | +7.1% | +1.4% | +4.4% | +6.6% | +2.7% | −0.8% | −6.0% | 0.0% | +10.4% | +3.2% |
| 2022 | −9.8% | −2.3% | +3.2% | −12.5% | −4.2% | −7.4% | +12.0% | −4.3% | −9.2% | +4.9% | +4.6% | −8.0% |
| 2021 | −2.0% | +1.8% | −0.4% | +6.6% | −1.8% | +6.7% | +3.5% | +3.1% | −5.5% | +5.4% | 0.0% | +1.2% |
| 2020 | 0.0% | −0.1% | −0.1% | +0.1% | +0.1% | 0.0% | +0.1% | +0.1% | 0.0% | 0.0% | +9.9% | +5.7% |
| 2019 | — | — | — | — | — | — | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
IEOSX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 17.67%
- 3-year Sharpe ratio: 1.01 (vs 4.5% risk-free rate)
- Best month: +13.67% (Apr 2026)
- Worst month: −9.72% (Mar 2025)
IEOSX Fund Flows
Monthly money in and out of Voya Large Cap Growth Portfolio, from SEC Form N-PORT.
- 12-month net flow: $803.9M
- 12-month gross sales (incl. reinvestments): $1.4B
- Sales ÷ redemptions: 2.46×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $13.0M | $52.5M | −$39.5M |
| May 2026 | $3.7M | $49.9M | −$46.1M |
| Apr 2026 | $3.8M | $44.9M | −$41.1M |
| Mar 2026 | $3.7M | $43.8M | −$40.1M |
| Feb 2026 | $1.3M | $65.2M | −$63.9M |
| Jan 2026 | $2.3M | $64.9M | −$62.6M |
| Dec 2025 | $5.1M | $81.0M | −$75.9M |
| Nov 2025 | $1.0B | $32.6M | $1.0B |
| Oct 2025 | $3.6M | $31.8M | −$28.1M |
| Sep 2025 | $2.1M | $29.8M | −$27.6M |
| Aug 2025 | $5.4M | $27.5M | −$22.1M |
| Jul 2025 | $271.1M | $25.2M | $245.9M |
IEOSX Assets Under Management
Net assets of Voya Large Cap Growth Portfolio by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $3.71B |
| 2026-03-31 | $3.16B |
| 2025-12-31 | $3.71B |
| 2025-09-30 | $2.44B |
| 2025-06-30 | $2.32B |
| 2025-03-31 | $2.01B |
| 2024-12-31 | $2.33B |
| 2024-09-30 | $2.26B |
| 2024-06-30 | $4.57B |
| 2024-03-31 | $4.47B |
| 2023-12-31 | $4.10B |
| 2023-09-30 | $3.72B |
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.