State Street Prime Money Market ETF (MMK)
100.09
+0.02
(+0.02%)
USD |
NYSE |
May 08, 16:00
100.06
-0.03
(-0.03%)
Pre-Market: 20:00
Price Chart
Key Stats
| Net Expense Ratio | Discount or Premium to NAV | Total Assets Under Management | 30-Day Average Daily Volume |
|---|---|---|---|
| 0.18% | 0.01% | 25.02M | 316.13 |
| Weighted Average Dividend Yield | Turnover Ratio (Generic) | 1 Year Fund Level Flows | Max Drawdown (Since Inception) |
| -- | -- | 274.88M |
Basic Info
| Investment Strategy | |
| The Fund seeks to maximize current income, to the extent consistent with the preservation of capital and liquidity. The Fund invests in accordance with regulatory requirements applicable to money market funds, which require the Fund to invest only in short-term, high quality debt obligations to meet requirements. |
| General | |
| Security Type | Exchange-Traded Fund |
| Equity Style | -- |
| Broad Asset Class | Money Market |
| Broad Category | Capital Preservation |
| Global Peer Group | Money Market USD |
| Peer Group | Instl Money Market Funds |
| Global Macro | Money Market HC |
| US Macro | Taxable Money Market Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | Instl Money Market Funds |
| Fund Owner Firm Name | State Street Investment Management |
| Broad Asset Class Benchmark Index | |
| ^BBUTB13MTR | 100.0% |
Performance Versus Peer Group
Annual Total Returns Versus Peers
As of May 10, 2026.
Asset Allocation
As of April 30, 2026.
| Type | % Net |
|---|---|
| Cash | 96.96% |
| Stock | 0.00% |
| Bond | 2.96% |
| Convertible | 0.00% |
| Preferred | 0.00% |
| Other | 0.08% |
Basic Info
| Investment Strategy | |
| The Fund seeks to maximize current income, to the extent consistent with the preservation of capital and liquidity. The Fund invests in accordance with regulatory requirements applicable to money market funds, which require the Fund to invest only in short-term, high quality debt obligations to meet requirements. |
| General | |
| Security Type | Exchange-Traded Fund |
| Equity Style | -- |
| Broad Asset Class | Money Market |
| Broad Category | Capital Preservation |
| Global Peer Group | Money Market USD |
| Peer Group | Instl Money Market Funds |
| Global Macro | Money Market HC |
| US Macro | Taxable Money Market Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | Instl Money Market Funds |
| Fund Owner Firm Name | State Street Investment Management |
| Broad Asset Class Benchmark Index | |
| ^BBUTB13MTR | 100.0% |