SPYM Performance — State Street(R) SPDR(R) Portfolio S&P 500(R) ETF
Data updated: 2026-09-11
SPYM returned +10.19% year to date and +22.29% over one year to Jun 2026. Annualised returns are +20.59% over 3 years and +13.37% over 5 years. The fund beat its US Large Blend category average: $100 invested three years ago grew to $175, against $157 for the category, and to $122 over one year, against $118. Volatility over the past three years was 13.04% a year. In the 12 months to Jun 2026 the fund took in a net $59.7B, and assets reached $153.92B.
SPYM Growth of $100
What $100 invested in State Street(R) SPDR(R) Portfolio S&P 500(R) ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Large Blend category average over the same months.
| Period | SPYM | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $122 | $118 |
| 3 years (Jul 2023 – Jun 2026) | $175 | $157 |
| 5 years (Jul 2021 – Jun 2026) | $187 | $161 |
| Since data start (Jul 2019 – Jun 2026) | $283 | $229 |
SPYM Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +10.19% |
| 1 year | +22.29% |
| 3 years (annualised) | +20.59% |
| 5 years (annualised) | +13.37% |
SPYM Annual Returns
Calendar-year total returns of State Street(R) SPDR(R) Portfolio S&P 500(R) ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +10.19% |
| 2025 | +17.84% |
| 2024 | +24.97% |
| 2023 | +26.29% |
| 2022 | −18.13% |
| 2021 | +28.66% |
| 2020 | +18.47% |
| 2019 (Jul–Dec) | +10.59% |
SPYM 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 | +1.5% | −0.8% | −5.0% | +10.5% | +5.3% | −1.0% | — | — | — | — | — | — |
| 2025 | +2.8% | −1.3% | −5.6% | −0.7% | +6.3% | +5.1% | +2.2% | +2.0% | +3.6% | +2.3% | +0.2% | +0.1% |
| 2024 | +1.7% | +5.3% | +3.2% | −4.1% | +5.0% | +3.6% | +1.2% | +2.4% | +2.1% | −0.9% | +5.9% | −2.4% |
| 2023 | +6.3% | −2.4% | +3.7% | +1.6% | +0.4% | +6.6% | +3.2% | −1.6% | −4.8% | −2.1% | +9.1% | +4.5% |
| 2022 | −5.2% | −3.0% | +3.7% | −8.7% | +0.2% | −8.3% | +9.2% | −4.1% | −9.2% | +8.1% | +5.6% | −5.8% |
| 2021 | −1.0% | +2.8% | +4.4% | +5.3% | +0.7% | +2.3% | +2.4% | +3.0% | −4.7% | +7.0% | −0.7% | +4.5% |
| 2020 | +0.1% | −8.2% | −12.4% | +12.8% | +4.8% | +2.0% | +5.6% | +7.2% | −3.8% | −2.6% | +10.9% | +3.8% |
| 2019 | — | — | — | — | — | — | +1.5% | −1.8% | +1.7% | +2.2% | +3.8% | +2.9% |
SPYM Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 13.04%
- 3-year Sharpe ratio: 1.23 (vs 4.5% risk-free rate)
- Best month: +10.49% (Apr 2026)
- Worst month: −5.63% (Mar 2025)
SPYM Fund Flows
Monthly money in and out of State Street(R) SPDR(R) Portfolio S&P 500(R) ETF, from SEC Form N-PORT.
- 12-month net flow: $59.7B
- 12-month gross sales (incl. reinvestments): $92.3B
- Sales ÷ redemptions: 2.83×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $19.7B | $11.9B | $7.7B |
| May 2026 | $4.4B | $1.2B | $3.2B |
| Apr 2026 | $8.0B | $1.0B | $7.0B |
| Mar 2026 | $19.0B | $3.2B | $15.8B |
| Feb 2026 | $3.0B | $769.4M | $2.2B |
| Jan 2026 | $8.4B | $424.8M | $8.0B |
| Dec 2025 | $7.3B | $7.6B | −$368.2M |
| Nov 2025 | $2.8B | $1.5B | $1.3B |
| Oct 2025 | $7.0B | $281.4M | $6.7B |
| Sep 2025 | $4.5B | $4.3B | $245.8M |
| Aug 2025 | $3.5B | $265.7M | $3.2B |
| Jul 2025 | $4.8B | $199.4M | $4.6B |
SPYM Assets Under Management
Net assets of State Street(R) SPDR(R) Portfolio S&P 500(R) ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $153.92B |
| 2026-03-31 | $117.66B |
| 2025-12-31 | $96.77B |
| 2025-09-30 | $86.83B |
| 2025-06-30 | $72.64B |
| 2025-03-31 | $58.76B |
| 2024-12-31 | $53.51B |
| 2024-09-30 | $46.59B |
| 2024-06-30 | $39.69B |
| 2024-03-31 | $33.51B |
| 2023-12-31 | $25.72B |
| 2023-09-30 | $19.42B |
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.