WisdomTree and MoonPay have announced a partnership to broaden access to the WisdomTree Treasury Money Market Digital Fund (WTGXX) for investors in the United States. The initiative leverages MoonPay’s infrastructure to connect the fund issuer with a network of over 35 million user accounts.
The WTGXX fund is a tokenized money market mutual fund designed to maintain a share price of $1. MoonPay intends to incorporate this asset into its stablecoin reserve management strategy. The company entered the stablecoin market in November 2025, issuing dollar-denominated tokens backed by liquid assets.
Data from RWA.xyz indicates that the total tokenized US Treasury market is valued at approximately $15.4 billion. The WTGXX fund currently accounts for $1.23 billion of this total, having recorded net inflows of $466 million over the previous 30-day period.
WisdomTree, which oversees assets totaling $176.7 billion, stated that the collaboration may eventually extend to other tokenized products. Future expansion plans could potentially include markets outside of the United States, depending on the success of the current integration.
