About CoinShares Bitcoin ETF
CoinShares Bitcoin ETF trades under BRRR and holds bitcoin through a trust. Older SEC documents may use the name Valkyrie Bitcoin Fund, which remains relevant when searching its history. The current issuer page uses CoinShares Bitcoin ETF and identifies the same ticker and CUSIP. Its investment objective is to reflect bitcoin's value as represented by the CME CF Bitcoin Reference Rate, New York Variant, after liabilities and expenses. The fund invests substantially all its assets in bitcoin, so its central exposure is the digital asset rather than shares in a diversified group of crypto companies. [issuer] [prospectus]
CoinShares Co. is the sponsor identified by the current issuer materials. The prospectus explains the trust, its service providers and the division of responsibilities for operating the product. Sponsorship involves administering an asset holding vehicle and its share creation and redemption arrangements. It does not mean that CoinShares guarantees a shareholder's return or that the product will meet its objective in every market condition. The issuer also distinguishes the sponsor of BRRR from the investment adviser that manages some other CoinShares funds. [prospectus]
BRRR shareholders hold beneficial interests in a trust that owns bitcoin. The issuer's product guide explains its custody arrangements and the use of more than one custodian. Those arrangements concern bitcoin held for the trust; an investor's brokerage account still holds shares rather than a personal bitcoin address. Shares are bought and sold at market prices, which can differ from net asset value. The issuer publishes dated NAV, market price, holdings and spread information. These measures describe different parts of the product and should be compared using the date and definition attached to each. [guide] [issuer]
The filing archive here uses BRRR's verified SEC CIK and keeps the original accession number for each report. That allows a reader to follow a name change without treating it as an entirely unrelated fund. Annual reports explain full year accounts, quarterly reports cover shorter periods, and prospectus supplements can record later operating changes. The trust is not registered as an investment company under the Investment Company Act of 1940. CoinShares' disclosures describe bitcoin price volatility, the possibility of a large loss and dependence on service providers. [prospectus]
Fund explanation reviewed 2026-10-15. Filing checks do not change this editorial review date.