Vanguard and Wellington Move Tokenized Fund Shares as Collateral on Canton via Nasdaq Calypso
Two leading asset managers used tokenized money market fund shares in collateral trades run through Nasdaq's Calypso platform. No trade sizes or exact dates were disclosed.
Two asset managers have used tokenized money market fund shares as collateral on the Canton Network, with Nasdaq's Calypso platform running the collateral process. Nasdaq first disclosed the trades on 23 July 2026 without naming the firms. On 24 August, Ledger Insights identified them as Vanguard and Wellington Management.
What happened
- Nasdaq's disclosure. Nasdaq's second-quarter 2026 earnings release, dated 23 July, says Calypso supported proof-of-concept tokenized collateral trades on Canton, and that early in the third quarter two leading asset managers completed tokenized collateral trades that moved tokenized money market funds through Calypso.
- The assets. According to Ledger Insights, they were tokenized money market fund shares, not Treasuries, tokenized with Nasdaq technology and issued on Canton.
- One pool. Calypso kept the tokenized shares in the same collateral pool as traditional instruments, and handled margin calls, eligibility checks and post-trade updates without a separate system, Ledger Insights reports.
- Onchain movement. Markets Media reported on 25 August that Calypso generated standard margin calls and that the collateral moved entirely onchain, with no manual step in settlement. It also reported that Digital Asset chief executive Yuval Rooz posted about the trades on X on 24 August.
Markets Media quoted Nasdaq's Roland Chai as saying the work was carried out within existing operational frameworks.
What was not disclosed
The trades are dated only as early in the third quarter. No trade size or frequency has been published, and Ledger Insights reports no figures.
Why it matters
Collateral is where tokenization meets daily market operations: margin calls happen every day, and firms want to post the assets they already hold. Here, two leading asset managers used tokenized fund shares as collateral through a system banks already run, rather than through a separate crypto workflow.
The trades also extend Canton's collateral work beyond Treasuries to money market funds. Vanguard was among the firms DTCC named in July, when it said more than 30 firms had processed live trades with tokenized DTC securities, some of them on Canton.
The test now is scale. Without trade sizes, it is not yet possible to say how much collateral is moving this way, or how often.
See the assets and pairs trading on Canton on Canton markets.
Sources
