{"filings":[{"id":1499796,"accession_number":"0001213900-26-075990","cik":1869699,"company_name":"Ark 21Shares Bitcoin ETF","ticker":"ARKB","form_type":"8-K","filed_at":"2026-07-07T20:32:13+00:00","items":["1.02"],"status":"ready","headline":"ARK 21Shares Bitcoin ETF to switch pricing benchmark from CF Benchmarks to FTSE","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["Terminated licensing agreement with CF Benchmarks for CME CF Bitcoin Reference Rate—New York Variant, effective Aug 31, 2026.","Sponsor intends to enter licensing agreement with FTSE International Limited around Aug 24, 2026 for FTSE index data.","FTSE will provide non-exclusive license for use in developing, calculating, and marketing the Trust.","Change is part of a broader transition to a new benchmark provider; FTSE is unaffiliated with Sponsor.","FTSE is experienced in digital asset indices; license expected to have one-year initial term with auto-renewal."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":126924,"accession_number":"0001213900-25-123286","cik":1869699,"company_name":"Ark 21Shares Bitcoin ETF","ticker":"ARKB","form_type":"8-K","filed_at":"2025-12-18T23:59:59+00:00","items":["1.01","9.01"],"status":"ready","headline":"ARK 21Shares Bitcoin ETF adds BitGo as custodian and Macquarie as AP with in-kind creation","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["Entered custodial services agreement with BitGo Trust Company to custody a portion of Trust's bitcoin starting Dec 12, 2025.","Will allocate bitcoin among existing custodians (Coinbase, Anchorage, BitGo New York) and BitGo; allocation not disclosed.","Sponsor bears transfer fees between custodians; on-chain transfers subject to Bitcoin network risks.","Entered authorized participant agreement with Macquarie Capital on Dec 16, 2025, allowing in-kind creation/redemption of baskets.","Transaction fees for creation/redemption may apply unless waived by sponsor."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"positive","materiality_score":0.35,"calibrated_materiality_score":0.35,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":161933,"accession_number":"0001213900-25-050167","cik":1869699,"company_name":"Ark 21Shares Bitcoin ETF","ticker":"ARKB","form_type":"8-K","filed_at":"2025-06-03T23:59:59+00:00","items":["8.01","9.01"],"status":"ready","headline":"ARK 21Shares Bitcoin ETF announces 3-for-1 share split effective June 16, 2025","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["3-for-1 share split of all outstanding units of ARK 21Shares Bitcoin ETF (ARKB).","Record date June 12, 2025; shares will split after market close on June 13; ex-date June 16.","Ticker symbol ARKB, CUSIP, and total net asset value remain unchanged.","Split aims to make shares more accessible and enhance trading efficiency."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":179990,"accession_number":"0001213900-25-021193","cik":1869699,"company_name":"Ark 21Shares Bitcoin ETF","ticker":"ARKB","form_type":"8-K","filed_at":"2025-03-06T23:59:59+00:00","items":["5.02"],"status":"ready","headline":"ARK 21Shares Bitcoin ETF sponsor appoints new CEO, President, and COO in parent reorganization","summary_kind":"llm","event_type":"leadership","confidence":"high","bullets":["New CEO Russell Barlow (51) succeeds Harry Rashwan; Barlow previously at abrdn plc.","New President Duncan Moir (39) succeeds Ophelia Snyder; Snyder moves to 21co role.","Edel Bashir (45) becomes COO; previously COO of Multi Asset at abrdn.","Changes part of larger reorganization of parent company 21co Holdings Limited.","No family relationships or material interests disclosed per Regulation S-K."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":213089,"accession_number":"0001213900-24-077941","cik":1869699,"company_name":"Ark 21Shares Bitcoin ETF","ticker":"ARKB","form_type":"8-K","filed_at":"2024-09-12T23:59:59+00:00","items":["1.01","9.01"],"status":"ready","headline":"ARK 21Shares Bitcoin ETF adds BitGo and Anchorage as custodians for bitcoin holdings","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["Trust entered custodial agreements with BitGo and Anchorage effective Sept 11, 2024, for one-year initial term.","Custodians will hold segregated accounts for trust's bitcoin; allocation among Coinbase, BitGo, Anchorage at sponsor's discretion.","Sponsor will not disclose allocation percentages and may change at any time without notice to shareholders.","Transfer fees between custodians borne by sponsor, not by trust or shareholders.","Existing Coinbase custody arrangement unaffected; sponsor expects to use all three custodians."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"market_cap_usd":null,"market_cap_bucket":null,"market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null}],"next_cursor":null}