IBRIX Performance — Voya Inflation Protected Bond Plus Portfolio, Class I
Data updated: 2026-08-21
IBRIX returned +1.91% year to date and +4.28% over one year to Jun 2026. Annualised returns are +4.40% over 3 years and +1.05% over 5 years. The fund trailed its Short-Term Securitized Bond category average: $100 invested three years ago grew to $114, against $120 for the category, and to $104 over one year, against $105. Volatility over the past three years was 4.50% a year. In the 12 months to Jun 2026 the fund lost a net $64.2M, and assets reached $143.88M.
IBRIX Growth of $100
What $100 invested in Voya Inflation Protected Bond Plus Portfolio grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Short-Term Securitized Bond category average over the same months.
| Period | IBRIX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $104 | $105 |
| 3 years (Jul 2023 – Jun 2026) | $114 | $120 |
| 5 years (Jul 2021 – Jun 2026) | $105 | $117 |
| Since data start (Jul 2019 – Jun 2026) | $110 | $126 |
IBRIX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +1.91% |
| 1 year | +4.28% |
| 3 years (annualised) | +4.40% |
| 5 years (annualised) | +1.05% |
IBRIX Annual Returns
Calendar-year total returns of Voya Inflation Protected Bond Plus Portfolio, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +1.91% |
| 2025 | +7.32% |
| 2024 | +2.10% |
| 2023 | +4.30% |
| 2022 | −12.74% |
| 2021 | +5.25% |
| 2020 | +2.58% |
| 2019 (Jul–Dec) | +0.02% |
IBRIX 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 | +0.8% | +1.1% | −1.3% | +1.5% | +0.3% | −0.5% | — | — | — | — | — | — |
| 2025 | +1.3% | +2.1% | +0.6% | −0.2% | −0.2% | +1.1% | +0.3% | +1.7% | +0.4% | +0.4% | +0.2% | −0.6% |
| 2024 | +0.5% | −1.1% | +0.8% | −1.6% | +1.8% | +0.5% | +1.9% | +0.9% | +1.5% | −1.9% | +0.6% | −1.7% |
| 2023 | +2.5% | −1.4% | +2.6% | 0.0% | −1.1% | −0.2% | +0.3% | −1.1% | −2.1% | −1.1% | +3.5% | +2.5% |
| 2022 | −2.5% | +0.4% | −1.4% | −2.9% | −0.6% | −3.9% | +4.5% | −2.5% | −7.2% | +1.3% | +2.5% | −1.0% |
| 2021 | +0.3% | −1.7% | −0.3% | +1.5% | +1.1% | +0.6% | +2.3% | 0.0% | −0.6% | +0.8% | +0.5% | +0.7% |
| 2020 | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | +1.3% | +1.1% |
| 2019 | — | — | — | — | — | — | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
IBRIX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 4.50%
- 3-year Sharpe ratio: -0.02 (vs 4.5% risk-free rate)
- Best month: +3.47% (Nov 2023)
- Worst month: −2.08% (Sep 2023)
IBRIX Fund Flows
Monthly money in and out of Voya Inflation Protected Bond Plus Portfolio, from SEC Form N-PORT.
- 12-month net flow: −$64.2M
- 12-month gross sales (incl. reinvestments): $68.9M
- Sales ÷ redemptions: 0.52×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $2.1M | $1.5M | $599K |
| May 2026 | $6.7M | $6.8M | −$104K |
| Apr 2026 | $2.6M | $1.5M | $1.1M |
| Mar 2026 | $3.1M | $95.4M | −$92.3M |
| Feb 2026 | $21.0M | $3.0M | $18.0M |
| Jan 2026 | $3.7M | $3.6M | $117K |
| Dec 2025 | $11.5M | $3.5M | $8.0M |
| Nov 2025 | $1.3M | $1.9M | −$603K |
| Oct 2025 | $1.5M | $2.6M | −$1.1M |
| Sep 2025 | $1.5M | $4.9M | −$3.4M |
| Aug 2025 | $11.1M | $5.5M | $5.6M |
| Jul 2025 | $2.8M | $2.9M | −$35K |
IBRIX Assets Under Management
Net assets of Voya Inflation Protected Bond Plus Portfolio by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $143.88M |
| 2026-03-31 | $142.40M |
| 2025-12-31 | $217.33M |
| 2025-09-30 | $213.44M |
| 2025-06-30 | $208.69M |
| 2025-03-31 | $201.23M |
| 2024-12-31 | $203.00M |
| 2024-09-30 | $213.66M |
| 2024-06-30 | $208.41M |
| 2024-03-31 | $213.43M |
| 2023-12-31 | $219.22M |
| 2023-09-30 | $218.29M |
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.