A Winklevoss-backed exchange-traded fund seeking to track the price of Zcash has filed a registration statement with the US Securities and Exchange Commission. The proposed Winklevoss Zcash ETF would hold ZEC directly and seek to list on the Nasdaq Stock Market under the ticker WINK. Winklevoss Asset Services would sponsor the fund, while its affiliate Gemini Trust Company would custody the ETF’s ZEC holdings. The fund would charge an annual sponsor fee of 0.25% and would not use leverage or derivatives to achieve its investment objective.

The filing indicates that Winklevoss Capital Fund, through one or more affiliates, has expressed interest in purchasing up to $100 million in shares in the proposed ETF, though this potential investment is not binding. This product would allow investors to gain exposure to Zcash through a traditional brokerage account without directly buying or holding the privacy-focused cryptocurrency, which uses zero-knowledge proofs to enable shielded transactions. The Winklevoss fund would join Grayscale’s existing Zcash ETF (ZCSH), which recently announced a 3-for-1 share split. According to CoinGecko data, ZEC has surged more than 735% over the past year, pushing its market capitalization to about $23 billion and ranking it as the 10th-largest cryptocurrency by market value.