Winklevoss twins file for a Zcash ETF, 13 years after their bitcoin ETF first

As seen on the 24/7 Wall St. homepage on October 6, 2026.

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The Winklevoss twins, Tyler and Cameron, have filed for a spot Zcash ETF, marking their return to the ETF filing arena exactly 13 years after they submitted the first-ever application for a spot bitcoin ETF. That original filing was a landmark moment that kicked off what became a years-long race toward regulated bitcoin investment products.

Zcash is a privacy-focused cryptocurrency, and this filing would put a Wall Street wrapper around an asset class that has historically drawn regulatory scrutiny precisely because of its privacy features. The move signals that at least one prominent crypto firm sees enough of an opening in the current regulatory environment to take that bet.

Bloomberg ETF analyst Eric Balchunas flagged the filing on October 6, 2026, noting the 13-year symmetry with the twins' bitcoin ETF debut. That kind of historical bookend from a closely watched industry voice tends to sharpen attention on a filing fast.

Whether a Zcash ETF clears regulatory review is an open question, but the Winklevoss name carries weight in this space. Their original bitcoin ETF push, however long it ultimately took to resolve across the industry, helped legitimize the entire concept of crypto ETFs. Investors watching the privacy-coin corner of the market now have a concrete filing to track.