Grayscale Withdraws Cardano, Polkadot and Hedera ETF Filings

Grayscale Investments has withdrawn the registration statements for three proposed single-asset exchange-traded funds tied to Cardano’s ADA, Polkadot’s DOT and Hedera’s HBAR. The asset manager submitted three Form RW requests to the U.S. Securities and Exchange Commission on Aug. 7, telling the regulator it “does not intend to proceed with the planned distribution” of the trusts’ shares, according to the SEC filing.

The withdrawals were sponsor-initiated under Rule 477 of the Securities Act of 1933, not the result of a formal SEC rejection. Grayscale said no securities had been issued or sold under the registrations, which had not yet become effective.

Sponsor-initiated, not a rejection

Because Grayscale chose to pull the filings before the SEC reached a decision, the move signals a change in the firm’s product priorities rather than a regulatory defeat. Grayscale gave no detailed explanation in the filings, which simply stated that the sponsor no longer intends to proceed.

The S-1 registration statements had been filed in late August and early September 2025 amid a broad wave of altcoin ETF applications. All three underlying tokens have fallen sharply since then, with DOT down the most on a year-to-date basis.