NOBOX Performance — Bond Index Fund
Data updated: 2026-08-28
NOBOX returned +0.61% year to date and +3.74% over one year to Jun 2026. Annualised returns are +4.07% over 3 years and +0.03% over 5 years. The fund trailed its Intermediate Core Bond category average: $100 invested three years ago grew to $113, against $115 for the category, and to $104 over one year, against $104. Volatility over the past three years was 5.55% a year. In the 12 months to Jun 2026 the fund took in a net $731.0M, and assets reached $3.01B.
NOBOX Growth of $100
What $100 invested in Bond Index Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Intermediate Core Bond category average over the same months.
| Period | NOBOX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $104 | $104 |
| 3 years (Jul 2023 – Jun 2026) | $113 | $115 |
| 5 years (Jul 2021 – Jun 2026) | $100 | $102 |
| Since data start (Jul 2019 – Jun 2026) | $108 | $112 |
NOBOX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +0.61% |
| 1 year | +3.74% |
| 3 years (annualised) | +4.07% |
| 5 years (annualised) | +0.03% |
NOBOX Annual Returns
Calendar-year total returns of Bond Index Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +0.61% |
| 2025 | +7.23% |
| 2024 | +1.13% |
| 2023 | +5.47% |
| 2022 | −12.98% |
| 2021 | −1.66% |
| 2020 | +7.36% |
| 2019 (Jul–Dec) | +2.34% |
NOBOX 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 | +0.1% | +1.6% | −1.8% | +0.1% | +0.4% | +0.2% | — | — | — | — | — | — |
| 2025 | +0.5% | +2.2% | 0.0% | +0.4% | −0.8% | +1.5% | −0.3% | +1.2% | +1.1% | +0.7% | +0.7% | −0.2% |
| 2024 | −0.4% | −1.4% | +1.0% | −2.5% | +1.7% | +1.0% | +2.3% | +1.4% | +1.4% | −2.4% | +1.0% | −1.6% |
| 2023 | +3.0% | −2.5% | +2.6% | +0.6% | −1.0% | −0.4% | −0.2% | −0.6% | −2.6% | −1.5% | +4.5% | +3.9% |
| 2022 | −2.2% | −1.2% | −2.7% | −3.9% | +0.6% | −1.5% | +2.4% | −2.9% | −4.2% | −1.3% | +3.7% | −0.4% |
| 2021 | −0.7% | −1.7% | −1.0% | +0.8% | +0.2% | +0.8% | +1.1% | −0.2% | −0.8% | 0.0% | +0.3% | −0.3% |
| 2020 | +2.0% | +1.8% | −0.5% | +1.7% | +0.5% | +0.5% | +1.4% | −0.8% | −0.1% | −0.4% | +1.0% | +0.1% |
| 2019 | — | — | — | — | — | — | +0.2% | +2.6% | −0.6% | +0.3% | −0.1% | −0.1% |
NOBOX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 5.55%
- 3-year Sharpe ratio: -0.08 (vs 4.5% risk-free rate)
- Best month: +4.48% (Nov 2023)
- Worst month: −2.60% (Sep 2023)
NOBOX Fund Flows
Monthly money in and out of Bond Index Fund, from SEC Form N-PORT.
- 12-month net flow: $731.0M
- 12-month gross sales (incl. reinvestments): $1.2B
- Sales ÷ redemptions: 2.60×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $37.5M | $22.2M | $15.3M |
| May 2026 | $83.0M | $128.3M | −$45.3M |
| Apr 2026 | $101.8M | $37.5M | $64.3M |
| Mar 2026 | $246.8M | $24.6M | $222.3M |
| Feb 2026 | $210.2M | $32.7M | $177.4M |
| Jan 2026 | $107.1M | $27.7M | $79.4M |
| Dec 2025 | $38.2M | $27.8M | $10.4M |
| Nov 2025 | $32.0M | $18.2M | $13.8M |
| Oct 2025 | $231.2M | $22.9M | $208.3M |
| Sep 2025 | $41.4M | $56.6M | −$15.2M |
| Aug 2025 | $20.6M | $29.8M | −$9.2M |
| Jul 2025 | $39.2M | $29.5M | $9.7M |
NOBOX Assets Under Management
Net assets of Bond Index Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $3.01B |
| 2026-03-31 | $2.99B |
| 2025-12-31 | $2.54B |
| 2025-09-30 | $2.31B |
| 2025-06-30 | $2.30B |
| 2025-03-31 | $2.14B |
| 2024-12-31 | $2.25B |
| 2024-09-30 | $2.40B |
| 2024-06-28 | $2.31B |
| 2024-03-28 | $2.36B |
| 2023-12-29 | $2.36B |
| 2023-09-29 | $2.23B |
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.