London, United Kingdom, August 10th, 2026, Chainwire

Midas has partnered with Wellington Management to launch mWIN, an institutional credit strategy issued natively onchain through a Luxembourg Securitisation Vehicle. The launch advances Midas' broader mission of bringing institutional investment strategies onchain, combining professional portfolio management with the transparency, liquidity, and composability of blockchain infrastructure.

The partnership marks one of the largest traditional asset managers to date to lend its portfolio management capabilities to a tokenised product purpose-built for DeFi integration. Wellington Management oversees more than $1.3 trillion in assets, and its involvement signals growing overlap between conventional credit markets and onchain financial infrastructure—a trend that has accelerated as major financial institutions explore blockchain-based issuance alongside their existing operations.

mWIN is a tokenised investment strategy linked to an actively managed, multi-sector fixed income portfolio, with defined parameters for duration, spread duration, and credit quality. Wellington Management serves as strategy manager, while Northern Trust acts as institutional custodian. At launch, Sentora integrates mWIN into DeFi as collateral on Morpho, with additional integrations such as Aave's Horizon Market and RWA Hub planned for the near future.

Bringing Active Investment Strategies Onchain

Midas aims to move beyond the static tokenisation of individual assets by bringing the investment strategies built around those assets onchain.

Most real-world assets (RWAs) currently onchain are static in nature, tracking a fixed basket or wrapping a single underlying asset. This has been the dominant model across the tokenised treasury and money market fund space, where products typically track a single underlying net asset value. mWIN adopts a different approach: Wellington actively adjusts the portfolio in response to macroeconomic conditions, liquidity dynamics, and security-level fundamentals, enabling exposures to rotate across sectors as market conditions evolve.

The result is an institutional fixed income strategy that is not merely represented onchain but designed to operate within onchain financial markets. mWIN is engineered for use as collateral in lending and leveraged strategies from day one, creating a bridge between traditional portfolio management and DeFi's composable financial infrastructure. This design addresses a structural limitation of many existing tokenised RWAs, which often cannot be deployed directly in DeFi protocols without additional wrapping or adapter layers.

The underlying portfolio spans collateralised loan obligations (CLOs), commercial mortgage-backed securities (CMBS), agency and non-agency residential mortgage-backed securities (RMBS), asset-backed securities (ABS), and investment-grade corporate bonds. It is actively managed within defined thresholds for effective duration and average credit quality.

Midas' Institutional Architecture

mWIN is issued through a Luxembourg Securitisation Vehicle structured as a multi-compartment vehicle. Each compartment constitutes a legally segregated pool of assets and liabilities, providing bankruptcy remoteness from other compartments and from Midas itself. Luxembourg's securitisation framework is widely used in European structured finance and has become a common jurisdiction for tokenised product issuance.

This structure creates a direct mapping between the investment strategy and its onchain representation: one compartment, one strategy, one mToken. Northern Trust holds the offchain assets in segregated accounts and provides independent daily pricing of the underlying assets for NAV calculation.

Midas' role extends beyond issuance. mWIN sits within an institutional architecture designed around three core components: liquidity, transparency, and composability.

The Midas Open Liquidity Architecture is designed to provide reliable, instant redemptions through a structured liquidity waterfall. It combines an internal liquidity sleeve, Midas Staked Liquidity (MSL), and an OTC Liquidator Network, allowing holders to access liquidity through different routes depending on their needs.

MSL forms the core of the architecture, providing instant liquidity without requiring capital to sit inside the underlying strategy, thereby avoiding the cash drag that can accompany a large liquidity buffer. The OTC network offers an additional secondary-market exit through third-party market makers and RFQ platforms.

Midas also operates an Attestation Engine that delivers independent, cryptographically verifiable attestations of compartment composition and reporting. Combined with native DeFi compatibility, these systems are designed to make institutional investment products transparent, liquid, and composable once onchain.

Wellington Management and DeFi Access

Wellington Management, which manages more than $1.3 trillion in assets, is responsible for portfolio construction and ongoing management of the mWIN strategy. Its participation brings institutional credit expertise to a product designed specifically for onchain markets.

"mWIN represents the next step in Wellington's work with firms building the future of digital capital markets. Building on our prior tokenization initiatives, we're partnering with innovative issuers, such as Midas, to bring institutional-quality investment strategies onchain while maintaining the portfolio construction, research, and risk management disciplines our clients expect," said Mark Garabedian, Director of Digital Assets and Tokenization at Wellington Management.

Meanwhile, Sentora has assessed mWIN against the liquidity and risk requirements for use in onchain lending markets and will curate a dedicated Morpho market where PayPal's PYUSD serves as the loan asset and mWIN is accepted as collateral. This collateral integration means that holders of mWIN can potentially access liquidity against their tokenised credit exposure without selling the underlying position—a functional use case that has driven much of the interest in tokenised RWAs across DeFi.

mWIN is live on Ethereum mainnet, with subscriptions available in USDC and PYUSD, and is coming soon to Monad. Investors can access mWIN directly through Midas or gain composable exposure through Sentora's Morpho vault.

About Midas

Midas is a platform for composable onchain investment products, giving investors exposure to institutional strategies managed by professional investment firms through performance-linked mTokens. Its products combine institutional investment expertise with transparency, instant redemptions, and native DeFi composability.

Founded in 2024 by Dennis Dinkelmeyer, Fabrice Grinda, and Romain Bourgois, Midas has facilitated more than $2 billion in asset issuance and paid out more than $46 million in yield to date. The company recently raised $50 million in Series A funding, backed by investors including RRE, Creandum, Framework Ventures, HV Capital, Ledger Cathay, and Coinbase Ventures.

Senior Account Manager: Imogen Searra, YAP Global — imogen@yapglobal.com