SSDQX Performance — State Street Target Retirement 2055 Fund, Class K
Data updated: 2026-08-28
SSDQX returned +11.50% year to date and +22.89% over one year to Jun 2026. Annualised returns are +17.58% over 3 years and +8.80% over 5 years. The fund beat its Target-Date category average: $100 invested three years ago grew to $163, against $150 for the category, and to $123 over one year, against $118. Volatility over the past three years was 12.43% a year. In the 12 months to Jun 2026 the fund took in a net $217.3M, and assets reached $2.44B.
SSDQX Growth of $100
What $100 invested in State Street Target Retirement 2055 Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Target-Date category average over the same months.
| Period | SSDQX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $123 | $118 |
| 3 years (Jul 2023 – Jun 2026) | $163 | $150 |
| 5 years (Jul 2021 – Jun 2026) | $152 | $143 |
| Since data start (Jul 2019 – Jun 2026) | $218 | $187 |
SSDQX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +11.50% |
| 1 year | +22.89% |
| 3 years (annualised) | +17.58% |
| 5 years (annualised) | +8.80% |
SSDQX Annual Returns
Calendar-year total returns of State Street Target Retirement 2055 Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +11.50% |
| 2025 | +21.28% |
| 2024 | +12.66% |
| 2023 | +19.47% |
| 2022 | −19.09% |
| 2021 | +14.32% |
| 2020 | +19.65% |
| 2019 (Jul–Dec) | +8.16% |
SSDQX 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 | +3.2% | +2.3% | −6.5% | +8.4% | +4.3% | −0.1% | — | — | — | — | — | — |
| 2025 | +3.2% | −0.2% | −3.2% | +0.8% | +4.9% | +4.4% | +0.8% | +3.0% | +3.3% | +1.8% | +0.2% | +0.8% |
| 2024 | −0.6% | +3.8% | +2.9% | −3.9% | +4.1% | +1.2% | +2.7% | +2.1% | +2.2% | −2.8% | +4.1% | −3.5% |
| 2023 | +7.7% | −2.9% | +2.2% | +0.9% | −1.4% | +5.4% | +3.4% | −3.1% | −4.4% | −3.8% | +9.2% | +6.0% |
| 2022 | −4.9% | −2.3% | +0.9% | −8.0% | +0.2% | −7.9% | +6.8% | −3.7% | −9.4% | +5.2% | +7.8% | −3.9% |
| 2021 | −0.3% | +2.1% | +1.6% | +4.0% | +1.3% | +1.4% | +0.4% | +2.1% | −3.9% | +4.6% | −2.8% | +3.3% |
| 2020 | −0.5% | −6.1% | −12.7% | +10.4% | +4.6% | +3.2% | +5.0% | +5.0% | −2.5% | −2.1% | +12.0% | +4.7% |
| 2019 | — | — | — | — | — | — | +0.2% | −1.1% | +1.5% | +2.2% | +2.5% | +2.7% |
SSDQX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 12.43%
- 3-year Sharpe ratio: 1.05 (vs 4.5% risk-free rate)
- Best month: +9.25% (Nov 2023)
- Worst month: −6.53% (Mar 2026)
SSDQX Fund Flows
Monthly money in and out of State Street Target Retirement 2055 Fund, from SEC Form N-PORT.
- 12-month net flow: $217.3M
- 12-month gross sales (incl. reinvestments): $686.8M
- Sales ÷ redemptions: 1.46×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $51.6M | $34.3M | $17.3M |
| May 2026 | $44.7M | $30.4M | $14.3M |
| Apr 2026 | $49.1M | $68.2M | −$19.1M |
| Mar 2026 | $109.5M | $34.4M | $75.1M |
| Feb 2026 | $45.6M | $23.5M | $22.1M |
| Jan 2026 | $44.0M | $49.6M | −$5.6M |
| Dec 2025 | $139.9M | $32.2M | $107.8M |
| Nov 2025 | $37.0M | $47.8M | −$10.8M |
| Oct 2025 | $42.1M | $34.3M | $7.7M |
| Sep 2025 | $39.9M | $24.6M | $15.3M |
| Aug 2025 | $43.6M | $64.9M | −$21.2M |
| Jul 2025 | $39.8M | $25.3M | $14.5M |
SSDQX Assets Under Management
Net assets of State Street Target Retirement 2055 Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $2.44B |
| 2026-03-31 | $2.15B |
| 2025-12-31 | $2.09B |
| 2025-09-30 | $2.03B |
| 2025-06-30 | $1.88B |
| 2025-03-31 | $1.66B |
| 2024-12-31 | $1.63B |
| 2024-09-30 | $1.67B |
| 2024-06-30 | $1.49B |
| 2024-03-31 | $1.40B |
| 2023-12-31 | $1.26B |
| 2023-09-30 | $1.05B |
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.