Ark Invest Files for “Ex-Bitcoin” ETF; Heavy XRP & Solana Allocations Revealed

Cathie Wood’s Ark Invest has moved to bypass the regulatory deadlock on altcoin spot products, filing registration statements for two futures-based ETFs with the SEC. The filings, submitted Jan. 23, introduce a novel financial structure designed to strip Bitcoin’s dominance from the portfolio, granting institutions pure-play exposure to the broader digital asset market.

The “Long-Short” Altcoin Strategy

While the first fund, the ARK CoinDesk 20 Crypto ETF, offers a standard basket of the top 20 assets, the second filing creates a synthetic “altcoin-only” vehicle. The ARK CoinDesk 20 ex-Bitcoin Crypto ETF proposes a strategy that combines long positions in CoinDesk 20 Index futures with short positions in Bitcoin futures.

This mechanic effectively neutralizes Bitcoin’s contribution to the index’s performance (currently 32.4%), isolating the beta of the remaining 19 assets. For institutional allocators, this provides a regulated instrument to bet specifically on an “altcoin season” or protocol utility without holding the underlying tokens directly.

The Trust will invest in… regulated futures contracts that track this Index. SEC Filing S-1

XRP and Solana Take Center Stage

The index composition reveals aggressive weightings for assets that have yet to secure spot ETF approval in the U.S. According to the filing data, XRP commands a startling 19.88% allocation, trailing only Ethereum (~20.7%) and Bitcoin (32.4%) in the full index. Solana (SOL) follows with approximately 13% weight.

Despite the institutional vote of confidence, markets remained mute over the weekend. XRP traded flat at $1.90 (-1.3%), while Solana hovered near $126 (-1.2%). Bitcoin itself slipped to $88,800 (-1%), suggesting the market is waiting for regulatory feedback before pricing in the liquidity potential.

The Futures Workaround

By utilizing futures traded on exchanges like ICE, Ark Invest is attempting to sidestep the SEC’s lingering classification of tokens like Solana and Cardano as unregistered securities. Unlike the stalled spot ETF applications for SOL and XRP, futures products operate under the “significant market” surveillance precedents established by the 1940 Act, potentially offering a smoother, albeit more complex, path to approval.

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Mark Zimmerman

// Technical Writer

Hi, I'm Mark. My journey into the blockchain industry began on the investment side, where I worked as a developer in charge of DeFi operations for a digital asset-focused firm, eventually becoming a partner. I transitioned from the financial side of crypto to the deep technical trenches as a Solidity developer, a central limit order book built on the Avalanche blockchain. That hands-on experience building decentralized applications gave me a rigorous understanding of the challenges developers face when working with distributed ledger technology. Currently, I work as a Technical Writer at CoinWatchDaily, where I focus on bridging the gap between complex low-level code and accessible developer education.

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