BRRR 424B3: SEC filing
Filed with the SEC on · accession 0001999371-26-023310
BRRR filed a 424B3 (prospectus (offering)) with the SEC on Oct 22, 2026. CoinShares Co., the sponsor of the CoinShares Bitcoin ETF (BRRR), changed its corporate address from 437 Madison Avenue to 1270 Avenue of the Americas in New York. The stock moved -3.7% by the first close after the filing.
Summary of the filing
CoinShares Co., the sponsor of the CoinShares Bitcoin ETF (BRRR), changed its corporate address from 437 Madison Avenue to 1270 Avenue of the Americas in New York. The change is administrative and does not affect the fund's operations or investment strategy.
Key details
How BRRR stock reacted
Close before
$23.80
Oct 21, 2026
First close after
-3.70%
$22.92
5 trading days
-3.53%
$22.96
Since filing
-15.46%
$20.12
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Click hereFrequently asked questions
What did BRRR file with the SEC on Oct 22, 2026?
BRRR filed a 424B3 (SEC filing). CoinShares Co., the sponsor of the CoinShares Bitcoin ETF (BRRR), changed its corporate address from 437 Madison Avenue to 1270 Avenue of the Americas in New York. The change is administrative and does not affect the fund's operations or investment strategy.
How do I read a 424B3?
The final terms of an offering of shares or bonds. Look at price, number of shares and the discount to the market price. Large offerings dilute existing shareholders.
Why are SEC filings important?
Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 424B3 (prospectus (offering)): The final terms of an offering of shares or bonds.
How did BRRR stock react to this filing?
BRRR closed at $23.80 before the filing and $22.92 on Oct 22, 2026 (-3.70%). Five trading days later: $22.96 (-3.53%).
Other BRRR SEC filings
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