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

ARK 21SHARES BITCOIN ETF (ARKB) is widely held by institutional investors, with 136 firms reporting positions valued at approximately $637.06M based on SEC Form 13F filings for the quarter ended June 30, 2026.

ARK Invest is the largest disclosed holder, reporting approximately $125.61M in ARKB holdings in its latest filing.