ISOLX Performance — Voya Target in-Retirement Fund, Class I
Data updated: 2026-09-25
ISOLX returned +5.02% year to date and +13.92% over one year to May 2026. Annualised returns are +10.40% over 3 years and +4.27% over 5 years. The fund trailed its US Multi-Cap Blend category average: $100 invested three years ago grew to $135, against $147 for the category, and to $114 over one year, against $119. Volatility over the past three years was 6.83% a year. In the 12 months to May 2026 the fund took in a net $129.4M, and assets reached $259.66M.
ISOLX Growth of $100
What $100 invested in Voya Target in-Retirement Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Multi-Cap Blend category average over the same months.
| Period | ISOLX | Category average |
|---|---|---|
| 1 year (Jun 2025 – May 2026) | $114 | $119 |
| 3 years (Jun 2023 – May 2026) | $135 | $147 |
| 5 years (Jun 2021 – May 2026) | $123 | $136 |
| Since data start (Sep 2019 – May 2026) | $136 | $173 |
ISOLX Trailing Returns
Total returns to May 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +5.02% |
| 1 year | +13.92% |
| 3 years (annualised) | +10.40% |
| 5 years (annualised) | +4.27% |
ISOLX Annual Returns
Calendar-year total returns of Voya Target in-Retirement Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–May) | +5.02% |
| 2025 | +11.97% |
| 2024 | +7.04% |
| 2023 | +11.13% |
| 2022 | −14.96% |
| 2021 | +6.53% |
| 2020 | +7.21% |
| 2019 (Sep–Dec) | +0.03% |
ISOLX 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 | +1.3% | +1.5% | −3.3% | +3.6% | +1.9% | — | — | — | — | — | — | — |
| 2025 | +1.5% | +1.0% | −1.3% | +0.3% | +1.7% | +2.7% | +0.3% | +1.8% | +1.8% | +1.1% | +0.4% | +0.2% |
| 2024 | +0.1% | +0.8% | +1.6% | −2.6% | +2.6% | +1.2% | +2.1% | +1.7% | +1.6% | −2.1% | +2.0% | −1.9% |
| 2023 | +4.5% | −2.6% | +2.6% | +0.5% | −1.0% | +2.0% | +1.3% | −1.3% | −2.9% | −1.8% | +5.7% | +4.0% |
| 2022 | −2.9% | −1.9% | −1.0% | −4.9% | +0.2% | −4.0% | +3.9% | −2.8% | −5.8% | +1.6% | +4.3% | −2.2% |
| 2021 | −0.3% | +0.3% | +0.2% | +2.0% | +0.7% | +1.0% | +1.1% | +0.8% | −1.9% | +1.8% | −0.5% | +1.4% |
| 2020 | 0.0% | 0.0% | −0.1% | +0.1% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | +4.9% | +2.2% |
| 2019 | — | — | — | — | — | — | — | — | 0.0% | 0.0% | 0.0% | 0.0% |
ISOLX Risk
Risk measures from monthly returns over Jun 2023 – May 2026.
- 3-year volatility (annualised): 6.83%
- 3-year Sharpe ratio: 0.86 (vs 4.5% risk-free rate)
- Best month: +5.71% (Nov 2023)
- Worst month: −3.26% (Mar 2026)
ISOLX Fund Flows
Monthly money in and out of Voya Target in-Retirement Fund, from SEC Form N-PORT.
- 12-month net flow: $129.4M
- 12-month gross sales (incl. reinvestments): $185.8M
- Sales ÷ redemptions: 3.29×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| May 2026 | $1.8M | $4.0M | −$2.3M |
| Apr 2026 | $4.8M | $4.6M | $173K |
| Mar 2026 | $2.1M | $2.6M | −$448K |
| Feb 2026 | $2.6M | $4.1M | −$1.5M |
| Jan 2026 | $2.3M | $6.0M | −$3.7M |
| Dec 2025 | $6.9M | $9.8M | −$3.0M |
| Nov 2025 | $3.1M | $8.3M | −$5.2M |
| Oct 2025 | $3.0M | $6.1M | −$3.1M |
| Sep 2025 | $3.9M | $5.4M | −$1.5M |
| Aug 2025 | $153.0M | $0 | $153.0M |
| Jul 2025 | $938K | $1.8M | −$874K |
| Jun 2025 | $1.5M | $3.7M | −$2.2M |
ISOLX Assets Under Management
Net assets of Voya Target in-Retirement Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-05-31 | $259.66M |
| 2026-02-28 | $256.87M |
| 2025-11-30 | $261.69M |
| 2025-08-31 | $262.92M |
| 2025-05-31 | $104.41M |
| 2025-02-28 | $107.16M |
| 2024-11-30 | $111.97M |
| 2024-08-31 | $55.17M |
| 2024-05-31 | $48.88M |
| 2024-02-29 | $52.08M |
| 2023-11-30 | $53.95M |
| 2023-08-31 | $56.42M |
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.