Invesco Takes Over Superstate’s Tokenized Treasury Fund USTB

Invesco Partners With Superstate to Manage Tokenized Treasury Fund

Invesco Ltd. announced on Tuesday it will assume investment management duties for Superstate’s Short Duration U.S. Government Securities Fund (USTB), a tokenized fund backed by short-term U.S. Treasury bills.

The transition is expected to close in the second quarter of 2026, with Invesco Advisers Inc. replacing Superstate as portfolio manager while keeping the fund’s ticker, token structure, and smart contracts intact.

Once finalized, the product will be renamed the Invesco Short Duration U.S. Government Securities Fund, though its blockchain-based framework will remain unchanged. The fund currently manages roughly $794 million in assets, placing it among the largest tokenized Treasury products globally at a time when demand for blockchain-based yield continues to grow.

Invesco’s Global Liquidity team, led by Chief Investment Officer Laurie Brignac, will oversee day-to-day portfolio decisions, focusing on short-duration Treasuries designed to track prevailing federal funds rates while maintaining liquidity and principal stability.

Superstate, meanwhile, will retain its role as the digital transfer agent, handling token issuance, onchain settlement, and real-time net asset value calculations, along with integrations across decentralized finance (DeFi) protocols.

USTB’s structure allows subscriptions and redemptions in U.S. dollars or USDC with same-day liquidity, a feature that continues to draw institutional users looking for faster settlement compared to traditional finance (TradFi) markets. As of mid-March data, the fund’s 30-day yield sits near 3.44%, with holdings concentrated in short-term Treasury bills maturing between March and May 2026.

The product has already onboarded more than 150 institutional investors and processed billions in transactions since launching in early 2024, signaling steady traction for tokenized fixed-income instruments. The move places Invesco alongside firms such as Blackrock, Franklin Templeton, and Fidelity, all of which have explored or launched tokenized Treasury offerings as the sector grows toward an estimated $12 billion market.

Superstate CEO Robert Leshner described the arrangement as a template for how traditional funds may migrate onchain, while Invesco’s digital assets lead Kathleen Wrynn said the partnership reflects years of internal buildout toward institutional-grade crypto products.

For Invesco, the deal offers immediate access to blockchain rails without developing its own infrastructure, while Superstate gains a high-profile partner to scale its tokenization platform. Financial terms were not disclosed, and both firms indicated the existing technology layer will remain unchanged during the transition.

The broader takeaway is straightforward: tokenized Treasuries are no longer a niche experiment, they are increasingly being packaged, managed, and distributed by some of the largest asset managers in the world.

FAQ 🧭

• What is the USTB fund?
  A tokenized fund investing in short-term U.S. Treasury bills, offering onchain access to government-backed yield.
• What is changing with Invesco’s involvement?
  Invesco will manage the fund’s investments while Superstate continues running its blockchain infrastructure.
• When will the transition happen?
  The management shift is expected to be completed in the second quarter of 2026.
• Why does this matter for investors?
  It shows traditional asset managers are actively moving into tokenized finance products tied to real-world assets.