GMUN Performance — Goldman Sachs Access Municipal Bond ETF
Data updated: 2026-07-24
GMUN returned −0.30% year to date and +4.96% over one year to May 2026. The annualised 3-year return is +3.08%. The fund trailed its Intermediate Municipal Bond category average: $100 invested three years ago grew to $110, against $111 for the category, and to $105 over one year, against $106. Volatility over the past three years was 3.98% a year. In the 12 months to May 2026 the fund took in a net $0, and assets reached $9.97M.
GMUN Growth of $100
What $100 invested in Goldman Sachs Access Municipal Bond ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Intermediate Municipal Bond category average over the same months.
| Period | GMUN | Category average |
|---|---|---|
| 1 year (Jun 2025 – May 2026) | $105 | $106 |
| 3 years (Jun 2023 – May 2026) | $110 | $111 |
| Since data start (Mar 2023 – May 2026) | $110 | $112 |
GMUN Trailing Returns
Total returns to May 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | −0.30% |
| 1 year | +4.96% |
| 3 years (annualised) | +3.08% |
GMUN Annual Returns
Calendar-year total returns of Goldman Sachs Access Municipal Bond ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–May) | −0.30% |
| 2025 | +5.87% |
| 2024 | +0.41% |
| 2023 (Mar–Dec) | +3.64% |
GMUN 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 | +1.0% | +0.9% | −2.4% | +0.9% | −0.7% | — | — | — | — | — | — | — |
| 2025 | +0.5% | +0.9% | −1.2% | −0.3% | +0.6% | +0.9% | +0.3% | +0.9% | +1.6% | +1.0% | +0.2% | +0.3% |
| 2024 | −0.6% | 0.0% | −0.2% | −0.9% | −0.8% | +1.2% | +0.9% | +1.0% | +0.7% | −1.2% | +1.1% | −0.8% |
| 2023 | — | — | +1.7% | −0.4% | −0.9% | +0.6% | +0.2% | −0.7% | −1.9% | −0.4% | +3.8% | +1.7% |
GMUN Risk
Risk measures from monthly returns over Jun 2023 – May 2026.
- 3-year volatility (annualised): 3.98%
- 3-year Sharpe ratio: -0.36 (vs 4.5% risk-free rate)
- Best month: +3.84% (Nov 2023)
- Worst month: −2.43% (Mar 2026)
GMUN Fund Flows
Monthly money in and out of Goldman Sachs Access Municipal Bond ETF, from SEC Form N-PORT.
- 12-month net flow: $0
- 12-month gross sales (incl. reinvestments): $0
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| 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 | $0 | $0 |
| Nov 2025 | $0 | $0 | $0 |
| Oct 2025 | $0 | $0 | $0 |
| Sep 2025 | $0 | $0 | $0 |
| Aug 2025 | $0 | $0 | $0 |
| Jul 2025 | $0 | $0 | $0 |
| Jun 2025 | $0 | $0 | $0 |
GMUN Assets Under Management
Net assets of Goldman Sachs Access Municipal Bond ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-05-31 | $9.97M |
| 2026-02-28 | $10.28M |
| 2025-11-30 | $10.13M |
| 2025-08-31 | $9.93M |
| 2025-05-31 | $9.80M |
| 2025-02-28 | $9.95M |
| 2024-11-30 | $9.97M |
| 2024-08-31 | $9.98M |
| 2024-05-31 | $9.75M |
| 2024-02-29 | $10.00M |
| 2023-11-30 | $19.98M |
| 2023-08-31 | $19.83M |
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.