ARK 21SHARES BITCOIN ETF (ARKB) Institutional Ownership and Insiders Activity

ARK 21SHARES BITCOIN ETF (ARKB) is widely held by institutional investors, with 1 tracked firm reporting positions valued at approximately $150.64M based on SEC Form 13F filings for the quarter ended March 31, 2026.

ARK Invest is the largest disclosed holder, reporting approximately $150.64M in ARKB holdings in its latest filing.

Institutional ownership among tracked investors remains highly concentrated, with ARK Invest representing the majority of disclosed value.