Fidelity expands to Stablecoins Infrastructure with a new government fund
Fidelity Investments has launched a government money market fund aimed at stable coin issuers, adding another big Wall Street name to the race to manage the reserves behind digital dollars.
The Fidelity Reserves Digital Fund, which trades under the symbol FYMXX, began trading on June 15. prospectusit seeks to generate current income while preserving capital and maintaining liquidity.
The fund is intended for institutional investors, particularly companies that issue stable coins. Fidelity said the fund’s shares are expected to be held primarily by one or more stable coin issuers as part or in full of the reserves backed by the tokens issued to clients.
Fund built around GENIUS Act reserve rules
FYMXX only invests in reserve assets permitted for stable coin issuers under the GENIUS Act. These assets include U.S. Treasury bills, notes, bonds, cash, call repurchase agreements, and other government money market funds that comply with stable coin regulations.
The fund aims to maintain a stable net asset value of $1 per share. It has a 0.25% management fee and requires a minimum initial investment of $1 million, although Fidelity can waive or reduce this amount.
The prospectus also states that the fund’s assets may fluctuate depending on stable coin minting and redemptions. This movement could be accentuated in periods of tension on the markets or volatilitywhen users can create or use stable coins more quickly.
For stable coin transmitters, the appeal is clear. The fund provides a regulated, liquid and conservative vehicle for holding reserve assets as US rules are being defined.
Asset managers compete to Stablecoins Reserves
Fidelity’s launch comes amid a broader rush by investment managers to serve stable coin businesses. Earlier this week, State Street introduced its own money market fund aligned with GENIUS to stable coin reserves. Other investment managers, such as Blackrock, launched similar products last year.
Competition reflects the growing size of the stable coin walk. Total stablecoin capitalization now stands at more than $315 billion, up sharply since the GENIUS Act was passed.
As stable coins grow, their reserve assets become a major institutional activity. Issuers need cash-like instruments that can support buybacks, satisfy regulators and generate income from short-term government debt.
Fidelity is now positioning FYMXX as part of this infrastructure. The launch shows how stable coins create a new bridge between crypto markets and traditional money management, with treasuries, pensions and government funds being at the center of the digital dollar economy.
