Wall Street Turns Stablecoin Reserves Into a Money-Market Collateral Stack

Fidelity has entered the stablecoin-reserve business with a money-market vehicle designed around GENIUS Act-eligible assets, according to SEC filings and Fidelity’s institutional fund table. The move follows State Street’s June 16 launch of a similar GENIUS Act-aligned government money-market fund, with State Street Bank and Anchorage Digital named as initial investors. The signal is that stablecoin backing is migrating from crypto balance sheets into traditional cash-management infrastructure controlled by large asset managers, banks, and federally regulated crypto institutions.