C000253448 Performance — LifeX 2051 Inflation-Protected Longevity Income ETF
Data updated: 2025-08-29
C000253448 returned +3.12% over one year to Jun 2025. Over one year the fund beat its Long-Term Government Bond category average: $100 grew to $103, against $102 for the category. Volatility over the past 12 months was 7.00% a year. In the 12 months to Jun 2025 the fund took in a net $1.7M, and assets reached $1.60M.
C000253448 Growth of $100
What $100 invested in LifeX 2051 Inflation-Protected 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 | C000253448 | Category average |
|---|---|---|
| 1 year (Jul 2024 – Jun 2025) | $103 | $102 |
C000253448 Trailing Returns
Total returns to Jun 2025, from SEC N-PORT.
| Period | Total return |
|---|---|
| 1 year | +3.12% |
C000253448 Annual Returns
Calendar-year total returns of LifeX 2051 Inflation-Protected Longevity Income ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2025 (Jan–Jun) | +3.86% |
| 2024 (Jul–Dec) | −0.71% |
C000253448 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | +1.6% | +3.3% | −0.2% | −1.1% | −0.9% | +1.3% | — | — | — | — | — | — |
| 2024 | — | — | — | — | — | — | +2.4% | +0.9% | +1.7% | −2.9% | +0.7% | −3.3% |
C000253448 Risk
Risk measures from monthly returns over Jul 2024 – Jun 2025.
- 1-year volatility (annualised): 7.00%
- Best month: +3.29% (Feb 2025)
- Worst month: −3.32% (Dec 2024)
C000253448 Fund Flows
Monthly money in and out of LifeX 2051 Inflation-Protected Longevity Income ETF, from SEC Form N-PORT.
- 12-month net flow: $1.7M
- 12-month gross sales (incl. reinvestments): $4.3M
- Sales ÷ redemptions: 1.64×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2025 | $0 | $2.6M | −$2.6M |
| May 2025 | $0 | $0 | $0 |
| Apr 2025 | $1.2M | $0 | $1.2M |
| Mar 2025 | $0 | $0 | $0 |
| Feb 2025 | $0 | $360 | −$360 |
| Jan 2025 | $0 | $0 | $0 |
| Dec 2024 | $0 | $0 | $0 |
| Nov 2024 | $0 | $0 | $0 |
| Oct 2024 | $0 | $0 | $0 |
| Sep 2024 | $3.1M | $0 | $3.1M |
| Aug 2024 | $904 | $0 | $904 |
| Jul 2024 | $900 | $0 | $900 |
C000253448 Assets Under Management
Net assets of LifeX 2051 Inflation-Protected Longevity Income ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2025-06-30 | $1.60M |
| 2025-03-31 | $3.09M |
| 2024-12-31 | $3.02M |
| 2024-09-30 | $3.24M |
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.