RMME provides institutional-grade money market exposure through government securities while eliminating the expense ratio entirely. This zero-fee structure makes it a compelling cash parking vehicle for cost-conscious investors who want Treasury-level safety without paying for active management.
How It Works
The fund invests exclusively in short-term U.S. government obligations including Treasury bills, notes, and repurchase agreements backed by government securities. Portfolio duration stays under 60 days to minimize interest rate sensitivity. The zero expense ratio likely relies on securities lending revenue or is a temporary promotional rate to gather assets.
Key Features
- Zero expense ratio beats even the cheapest Treasury ETFs like BIL (0.14%)
- Government-only holdings provide maximum credit quality for cash management
- 1.34% yield significantly trails current T-bill rates near 4.5%, suggesting operational drag
Risks
- Yield gap of 300+ basis points versus direct T-bills means you're leaving serious money on the table
- Brand new fund with zero assets could face liquidity issues or sudden closure
- Zero fee structure may not be sustainable — watch for expense ratio changes after promotional period
Who Should Own This
Best suited for ultra-conservative investors who need daily liquidity and prioritize fee minimization over yield maximization. The massive yield shortfall versus buying T-bills directly makes this hard to recommend for anyone who can access a brokerage account. Consider only for small cash positions where the convenience outweighs the opportunity cost.