What happened
ARK Investment Management asked the SEC on Monday for permission to offer a tokenized share class across parts of its ETF lineup, according to a CryptoBriefing report citing the filing. The application seeks to create a share class whose units exist as tokens on a public blockchain, redeemable and transferable on-chain, sitting inside the same fund as the conventional ETF shares that already trade on Cboe and Nasdaq.
ARK, run by Cathie Wood, manages the ARK Innovation ETF (ARKK) and co-issues the 21Shares spot bitcoin ETF (ARKB). The filing does not yet specify which of the firm's funds would carry the new class first, or which chain the tokens would live on. It also does not name a transfer agent, the piece of plumbing that has to bridge the on-chain register with the SEC's shareholder-of-record rules.
ARK has not published an official statement on its site as of Monday evening in New York.
Why it matters
Tokenized funds are not new. BlackRock's BUIDL money-market token has crossed $500 million in assets on Ethereum since its March 2024 launch, and Franklin Templeton's BENJI has been live on public chains for more than two years. What is new here is the wrapper.
Those products are standalone funds. ARK is asking to bolt a token class onto an existing 1940 Act ETF, which means the same NAV, the same portfolio, the same auditor, and the same authorized participants that trade the listed shares. If the SEC signs off, it becomes a template.
Every other ETF issuer with a large AUM base and a distribution problem gets a legal path to on-chain shares without launching a new fund and re-selling investors on it. That's the shift. It moves tokenization from a parallel product line into the plumbing of the $10 trillion US ETF market.
