C000253466 Performance — LifeX 2055 Longevity Income ETF
Data updated: 2026-08-28
C000253466 returned +0.45% year to date and +2.55% over one year to Jun 2026. Over one year the fund trailed its Long-Term Government Bond category average: $100 grew to $103, against $104 for the category. Volatility over the past 12 months was 5.93% a year. In the 12 months to Jun 2026 the fund took in a net $4.1M, and assets reached $4.98M.
C000253466 Growth of $100
What $100 invested in LifeX 2055 Longevity Income ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Long-Term Government Bond category average over the same months.
| Period | C000253466 | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $103 | $104 |
| Since data start (Jul 2024 – Jun 2026) | $105 | $106 |
C000253466 Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +0.45% |
| 1 year | +2.55% |
| 3 years (annualised) | +2.56% |
C000253466 Annual Returns
Calendar-year total returns of LifeX 2055 Longevity Income ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +0.45% |
| 2025 | +5.70% |
| 2024 (Jul–Dec) | −0.93% |
C000253466 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 | −0.2% | +3.5% | −3.3% | −0.5% | +0.3% | +0.8% | — | — | — | — | — | — |
| 2025 | +0.4% | +3.9% | −0.4% | −0.2% | −2.1% | +1.9% | −0.7% | +0.7% | +2.0% | +1.0% | +0.6% | −1.5% |
| 2024 | — | — | — | — | — | — | +2.9% | +1.5% | +1.4% | −4.2% | +1.5% | −3.8% |
C000253466 Risk
Risk measures from monthly returns over Jul 2025 – Jun 2026.
- 1-year volatility (annualised): 5.93%
- Best month: +3.49% (Feb 2026)
- Worst month: −3.28% (Mar 2026)
C000253466 Fund Flows
Monthly money in and out of LifeX 2055 Longevity Income ETF, from SEC Form N-PORT.
- 12-month net flow: $4.1M
- 12-month gross sales (incl. reinvestments): $5.2M
- Sales ÷ redemptions: 4.87×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $659K | $0 | $659K |
| May 2026 | $0 | $0 | $0 |
| Apr 2026 | $0 | $0 | $0 |
| Mar 2026 | $0 | $0 | $0 |
| Feb 2026 | $0 | $0 | $0 |
| Jan 2026 | $0 | $0 | $0 |
| Dec 2025 | $0 | $277 | −$277 |
| Nov 2025 | $0 | $0 | $0 |
| Oct 2025 | $0 | $340K | −$340K |
| Sep 2025 | $4.5M | $720K | $3.8M |
| Aug 2025 | $0 | $0 | $0 |
| Jul 2025 | $0 | $0 | $0 |
C000253466 Assets Under Management
Net assets of LifeX 2055 Longevity Income ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $4.98M |
| 2026-03-31 | $4.36M |
| 2025-12-31 | $4.43M |
| 2025-09-30 | $4.84M |
| 2025-06-30 | $1.19M |
| 2025-03-31 | $3.63M |
| 2024-12-31 | $3.05M |
| 2024-09-30 | $3.31M |
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.