Woofun AI reports that Grayscale submitted its fourth SEC amendment on August 19, 2026, to convert its fund into the Zcash ETF, listing shares on NYSE Arca under ticker ZCSH. This regulatory move exposes negotiations involving DCG International Investments Ltd., a subsidiary of Digital Currency Group, regarding a significant asset contribution.

The filing details that DCG International Investments Ltd. is discussing a contribution of 200,000 ZEC units, valued at approximately $110 million.

Woofun AI data shows this arrangement lacks a binding purchase commitment, allowing the entity to adjust volume or withdraw entirely. Consequently, the final transaction size remains fluid despite the substantial preliminary valuation.

Structurally, the protocol addressed security concerns by mitigating the June vulnerability in the Orchard shielded pool and executing the Ironwood technical upgrade to prevent unauthorized issuance. While Grayscale has filed for staking-yield Avalanche funds, Hyperliquid, and Worldcoin products, ZCSH trading volumes have flattened below $5 million per month since June, down from a $23 million peak in November 2025. On August 19, 2026, ZEC price surged 10% to $555, pushing market capitalization to $9.4 billion.

The fund's approval hinges on technical review and final determination by SEC regulators within upcoming administrative deadlines. This filing represents another critical juncture in the ongoing regulatory scrutiny of digital asset trusts.