SWEEP: How State Street and Galaxy's $200M Solana Fund Is Rewriting the Rules of Institutional Cash Management
The world's institutional cash sits in a $7.7 trillion money market fund industry that still operates on batch-processed, business-hours-only rails built decades ago. Now, two heavyweights are betting that on-chain infrastructure can do it better.
State Street, the custodian behind $44.3 trillion in assets, and Galaxy Digital, one of crypto's most prominent institutional bridges, have joined forces. Their creation — the State Street Galaxy Onchain Liquidity Sweep Fund (SWEEP) — is backed by a $200 million seed commitment from Ondo Finance and designed to bring 24/7 cash-like liquidity to qualified institutional investors directly on Solana.
This isn't a proof of concept. It's a signal that tokenized money market funds have graduated from experimental novelty to competitive necessity.