Wall Street firms are embracing blockchain technology-but not the public kind. Don Wilson, founder and CEO of DRW, says fully transparent ledgers conflict with institutional trading practices.

"There is no world in which institutions are going to say, ‘Oh yeah, just publish all of my trades onchain,’” Wilson said at the Digital Asset Summit in New York. Transparency, he argues, undermines risk management and exposes trading strategies.

- Figure 1 -
- Figure 1 -

If a large investor begins selling a position, visible onchain activity could trigger market reactions that harm their execution. "The problem is not the technology itself, but how it is implemented," Wilson said.

DRW, founded in 1992 and operator of early institutional crypto desk Cumberland, now focuses on tokenizing traditional assets-but on private, permissioned networks.

- Figure 2 -
- Figure 2 -

JPMorgan and other major banks have taken similar paths, developing controlled systems to manage data access and compliance. Wilson emphasized privacy, transaction finality, and protection from front-running as critical.

While Ethereum and Bitcoin offer open networks, institutions demand control. Wilson doubts public chains will ever host mainstream financial assets-at least under current designs.