Securitize debuts new crypto index fund with Mantle's $400 million backing

Mantle anchors MI4 with $400 million, as Securitize targets institutional exposure to BTC, ETH, SOL and stablecoins through a tokenized index fund.

Ecosystems•April 24, 2025, 8:00AM EDT
Securitize debuts new crypto index fund with Mantle's $400 million backing

Quick Take

  • Securitize launched its new crypto index fund with a $400 million investment from Mantle.
  • The fund, named MI4, provides exposure to major crypto assets with additional returns from DeFi staking strategies.

Real-world asset tokenization firm Securitize launched a new institutional crypto index fund in partnership with Mantle, which committed $400 million as the fund's anchor investment.

The Mantle Index Four (MI4) fund is said to provide exposure to top crypto assets — including BTC, ETH, SOL and U.S. dollar stablecoins — with a goal of becoming the "S&P 500 of crypto." Allocations are made reflecting market capitalization and risk, a release said.

The fund aims to further boost returns through quarterly rebalancing of funds and the integration of staking strategies from Mantle's mETH, Bybit's bbSOL and others.

"[The fund] aims to capture all capital onchain looking for smart beta with income and is a set-it-and-forget-it solution for institutions without the complexities of direct custody," said Mantle's Global Head of Strategy Timothy Chen.

With Mantle's $400 million commitment, Securitize said MI4 is the largest tokenized institutional fund over its $148 million Blockchain Capital III Digital Liquid Venture Fund (BCAP).

MI4's debut coincides with the tokenized RWA market's notable expansion in the past year, more than doubling its total on-chain value to over $21 billion from approximately $9.8 billion in April 2024, according to data from RWA.xyz.

Data indicates that tokenized private credit currently holds the largest share at $12.5 billion, followed by tokenized U.S. Treasury Debt, with approximately $6 billion.

Meanwhile, Securitize announced last week that it acquired MG Stover's digital asset-focused fund administration division to strengthen Securitize Fund Services, which helps companies to raise capital via tokenized securities. 

The Starting Block live from Singapore at Digital Asset Summit Asia

The Starting Block live from Singapore at Digital Asset Summit Asia

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