SLYG Performance — State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF
Data updated: 2026-09-11
SLYG returned +26.92% year to date and +35.41% over one year to Jun 2026. Annualised returns are +16.95% over 3 years and +7.25% over 5 years. The fund beat its US Small Growth category average: $100 invested three years ago grew to $160, against $156 for the category, and to $135 over one year, against $132. Volatility over the past three years was 19.38% a year. In the 12 months to Jun 2026 the fund took in a net $553.8M, and assets reached $5.20B.
SLYG Growth of $100
What $100 invested in State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Small Growth category average over the same months.
| Period | SLYG | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $135 | $132 |
| 3 years (Jul 2023 – Jun 2026) | $160 | $156 |
| 5 years (Jul 2021 – Jun 2026) | $142 | $127 |
| Since data start (Jul 2019 – Jun 2026) | $210 | $203 |
SLYG Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +26.92% |
| 1 year | +35.41% |
| 3 years (annualised) | +16.95% |
| 5 years (annualised) | +7.25% |
SLYG Annual Returns
Calendar-year total returns of State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +26.92% |
| 2025 | +5.25% |
| 2024 | +9.49% |
| 2023 | +17.03% |
| 2022 | −21.18% |
| 2021 | +22.45% |
| 2020 | +19.43% |
| 2019 (Jul–Dec) | +6.56% |
SLYG 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 | +4.8% | +2.9% | −4.8% | +11.6% | +1.0% | +9.6% | — | — | — | — | — | — |
| 2025 | +4.0% | −5.9% | −5.9% | −2.6% | +6.0% | +3.8% | +0.6% | +5.4% | +0.6% | −1.4% | +2.5% | −1.0% |
| 2024 | −2.6% | +4.3% | +3.1% | −4.8% | +5.5% | −1.9% | +9.9% | −1.6% | +0.8% | −3.6% | +11.2% | −9.2% |
| 2023 | +7.2% | −0.8% | −4.0% | −3.1% | +0.2% | +8.0% | +5.0% | −3.4% | −5.6% | −5.2% | +7.5% | +12.0% |
| 2022 | −10.1% | +0.4% | +0.3% | −9.5% | +1.4% | −8.1% | +11.6% | −4.6% | −9.2% | +10.0% | +4.4% | −6.9% |
| 2021 | +6.3% | +4.5% | +1.1% | +2.1% | +0.1% | +1.6% | −0.1% | +2.1% | −3.5% | +4.1% | −2.0% | +4.8% |
| 2020 | −1.6% | −9.0% | −19.7% | +11.9% | +5.9% | +3.8% | +5.5% | +3.0% | −4.2% | +1.6% | +17.2% | +8.9% |
| 2019 | — | — | — | — | — | — | +1.1% | −3.9% | +1.0% | +2.0% | +3.4% | +2.9% |
SLYG Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 19.38%
- 3-year Sharpe ratio: 0.64 (vs 4.5% risk-free rate)
- Best month: +12.04% (Dec 2023)
- Worst month: −9.16% (Dec 2024)
SLYG Fund Flows
Monthly money in and out of State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF, from SEC Form N-PORT.
- 12-month net flow: $553.8M
- 12-month gross sales (incl. reinvestments): $931.9M
- Sales ÷ redemptions: 2.46×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $39.7M | $10.9M | $28.8M |
| May 2026 | $16.3M | $0 | $16.3M |
| Apr 2026 | $227.7M | $10.3M | $217.4M |
| Mar 2026 | $177.4M | $160.2M | $17.3M |
| Feb 2026 | $347.3M | $10.1M | $337.2M |
| Jan 2026 | $0 | $48.7M | −$48.7M |
| Dec 2025 | $19.4M | $14.4M | $5.0M |
| Nov 2025 | $0 | $50.7M | −$50.7M |
| Oct 2025 | $76.2M | $4.7M | $71.5M |
| Sep 2025 | $23.5M | $9.4M | $14.1M |
| Aug 2025 | $0 | $4.6M | −$4.6M |
| Jul 2025 | $4.6M | $54.2M | −$49.6M |
SLYG Assets Under Management
Net assets of State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $5.20B |
| 2026-03-31 | $3.98B |
| 2025-12-31 | $3.60B |
| 2025-09-30 | $3.58B |
| 2025-06-30 | $3.40B |
| 2025-03-31 | $3.31B |
| 2024-12-31 | $3.63B |
| 2024-09-30 | $3.61B |
| 2024-06-30 | $3.23B |
| 2024-03-31 | $3.35B |
| 2023-12-31 | $3.04B |
| 2023-09-30 | $2.46B |
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.