Invesco launched two U.S.-listed exchange-traded funds tied to the cryptocurrency and blockchain economy on October 7, 2021, giving brokerage-account investors new securities-market exposure to the sector without making either fund a direct holder of cryptocurrency.
Cboe’s new-issue notice records the first trading date for the Invesco Alerian Galaxy Crypto Economy ETF, ticker SATO, and the Invesco Alerian Galaxy Blockchain Users and Decentralized Commerce ETF, ticker BLKC, as October 7. The exchange said its new-issue auction would open trading at approximately 9:30 a.m. Eastern. Invesco’s announcement, also dated October 7, described both products as passive funds built around indexes developed through Alerian and Galaxy Digital.
The launch mattered because it inserted another regulated, exchange-traded wrapper between conventional investors and a sector that was still difficult for many institutions to hold directly. But the wrapper’s name could obscure the character of the exposure: these were principally portfolios of listed companies and crypto-linked securities, not spot cryptocurrency funds.
Two routes into the same theme
SATO was designed to track the Alerian Galaxy Global Cryptocurrency-Focused Blockchain Equity, Trusts & ETPs Index. Its mandate emphasized companies involved in cryptocurrency mining, buying, transfer, custody, issuance and enabling technology.
BLKC was broader. It tracked the Alerian Galaxy Global Blockchain Equity, Trusts & ETPs Index, adding companies engaged in blockchain research and development that was not necessarily tied to cryptocurrency. That difference made SATO the more concentrated crypto-economy product and BLKC the wider blockchain-adoption product.
The October 1 prospectus filed on the Securities and Exchange Commission’s EDGAR system set a 0.60% annual management fee and 0.60% estimated total annual operating expenses for each fund. It also said each fund generally would invest at least 80% of total assets in securities composing its underlying index.
As of the prospectus’s August 31, 2021 index snapshot, BLKC’s underlying index contained 59 stocks and SATO’s contained 39. Those counts describe the indexes at that dated snapshot, not a verified closing portfolio for October 7.
Indirect bitcoin exposure, not direct ownership
The prospectus drew a strict boundary around what the products were. Neither fund would invest directly in cryptocurrencies or crypto assets, initial coin offerings or cryptocurrency futures. Instead, each index assigned 85% weight to an equity component and 15% to an exchange-traded-product and trust component at monthly rebalancing.
At the prospectus date, Grayscale Bitcoin Trust, or GBTC, was the only security identified for the trust component. GBTC sought to track bitcoin through shares of a private trust, and the prospectus warned that it was not registered as an investment company under the Investment Company Act of 1940. The funds could therefore receive indirect sensitivity to bitcoin while also inheriting the liquidity, valuation, concentration and premium-or-discount risks of the intermediary security.
That distinction is central to interpreting the launch. Buying SATO or BLKC was not economically identical to acquiring bitcoin, and neither fund promised to reproduce bitcoin’s price. Corporate operating results, equity-market conditions, index construction, fund expenses and tracking difference could all separate fund performance from cryptocurrency markets.
What October 7 established
The verified development on October 7 was the beginning of exchange trading for two crypto-themed Invesco funds on Cboe BZX. The SEC filing supplies the legal and portfolio framework; it should not be read as an SEC endorsement, because the prospectus expressly stated that the agency had neither approved nor disapproved the securities or passed on the filing’s accuracy or adequacy.
Invesco said it managed $1.5 trillion as of June 30, 2021. That sponsor-reported figure provides institutional scale, but it was companywide assets under management, not assets committed to SATO or BLKC. No launch-day fund assets, flows, trading volume or performance figures are asserted here because the reviewed contemporaneous records do not establish them.
The significance was structural rather than a claim about immediate demand: a large asset manager had packaged crypto-economy equities and an indirect bitcoin-linked allocation into ordinary listed ETFs. The products expanded access while preserving several layers between shareholders and the underlying digital asset market—exactly the limitation an event-day account must keep visible.
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