CBTC
Overview
21shares Bitcoin Core ETP is a physically backed exchange-traded product (ETP) that provides Bitcoin exposure through a standard investment account, without the need to manage private keys or maintain a separate crypto exchange account. The product is identified on investment platforms by its ticker: CBTC. CBTC is physically backed, meaning the Bitcoin underlying the product is held and secured by an institutional-grade custodian (BitGo Europe GmbH).
21shares Bitcoin Core ETP is a physically backed exchange-traded product (ETP) that provides Bitcoin exposure through a standard investment account, without the need to manage private keys or maintain a separate crypto exchange account. The product is identified on investment platforms by its ticker: CBTC.
CBTC is physically backed, meaning the Bitcoin underlying the product is held and secured by an institutional-grade custodian (BitGo Europe GmbH).
Why invest
Bitcoin's fixed supply
Bitcoin's total supply is capped at 21 million coins, a limit written into the protocol that no government, central bank, or company can change. Of those 21 million, almost 20 million (95%) have already been mined.
This fixed limit could make Bitcoin an effective long-term hedge against inflation and currency devaluation, though its performance depends on investor behaviour and broader macroeconomic conditions. While gold's supply is also scarce, it does not have a predetermined maximum supply, with future supply varying depending on mining activity and new discoveries.
Institutional Bitcoin adoption
Bitcoin is increasingly being adopted as a strategic reserve asset by both corporations and governments. With corporations now holding more than 8% of Bitcoin’s total supply1 and countries like the US beginning to explore it as a national reserve, institutional demand is growing nearly five times faster than new Bitcoin is being mined2. The rise of crypto ETFs and ETPs is accelerating Bitcoin’s adoption by making it more accessible to both retail and institutional investors.
Independence from central authority
Like gold, Bitcoin is not controlled by a single government or central authority. Its price cannot be manipulated for domestic or geopolitical gain, helping ensure that it maintains its value if fiat currencies devalue as governments or central banks grapple with their unsustainable levels of debt. Unlike gold, Bitcoin is more convenient to store and highly portable, making it far more efficient to send across borders.
Why access Bitcoin through an ETP?
For investors who have decided they want Bitcoin exposure, the ETP structure addresses the main practical barrier of direct purchase: complexity.
Buying Bitcoin directly requires opening a separate crypto exchange account, managing custody of the Bitcoin, and in some cases handling private keys. Losing or mismanaging private keys means losing access to Bitcoin permanently. For a position within a broader investment portfolio, this operational complexity may not be proportionate to the size of the allocation.
CBTC trades through the same brokerage account an investor already uses for equities or other funds. There is no separate crypto account to open and no private keys to manage.
Bitcoin's fixed supply
Bitcoin's total supply is capped at 21 million coins, a limit written into the protocol that no government, central bank, or company can change. Of those 21 million, almost 20 million (95%) have already been mined.
This fixed limit could make Bitcoin an effective long-term hedge against inflation and currency devaluation, though its performance depends on investor behaviour and broader macroeconomic conditions. While gold's supply is also scarce, it does not have a predetermined maximum supply, with future supply varying depending on mining activity and new discoveries.
Institutional Bitcoin adoption
Bitcoin is increasingly being adopted as a strategic reserve asset by both corporations and governments. Corporations now hold more than 8% of Bitcoin’s total supply1, and countries like the US are beginning to explore it as a national reserve. During certain periods of strong accumulation, net Bitcoin acquisitions by tracked institutional holders had reached approximately five times the amount of new Bitcoin mined over the same period.2 The rise of crypto ETFs and ETPs is accelerating Bitcoin’s adoption by making it more accessible to both retail and institutional investors.
Independence from central authority
Like gold, Bitcoin is not controlled by a single government or central authority. Its price cannot be manipulated for domestic or geopolitical gain, helping ensure that it maintains its value if fiat currencies devalue as governments or central banks grapple with their unsustainable levels of debt. Unlike gold, Bitcoin is more convenient to store and highly portable, making it far more efficient to send across borders.
Why access Bitcoin through an ETP?
For investors who have decided they want Bitcoin exposure, the ETP structure addresses the main practical barrier of direct purchase: complexity.
Buying Bitcoin directly requires opening a separate crypto exchange account, managing custody of the Bitcoin, and in some cases handling private keys. Losing or mismanaging private keys means losing access to Bitcoin permanently. For a position within a broader investment portfolio, this operational complexity may not be proportionate to the size of the allocation.
CBTC trades through the same brokerage account an investor already uses for equities or other funds. There is no separate crypto account to open and no private keys to manage.
What are the risks of investing in CBTC? CBTC is directly exposed to Bitcoin's price, which can be extremely volatile; investors can lose some or all of their invested amount.
Footnotes:
1. CoinGecko. 2026. “Bitcoin Treasury Holdings: BTC Holdings of Public Companies & Governments.” CoinGecko. Accessed March 4, 2026. https://www.coingecko.com/en/public-companies-bitcoin.
2. Bitcoin Treasuries. (2026, March 4). Bitcoin Treasuries. https://bitcointreasuries.net/
Underlying Assets
Performance
Past performance is not a reliable indicator of current or future results.
Key Information
Service Providers
Tickers
Frequently asked questions
No. Bitcoin exchange-traded funds (ETFs) are not available to UK retail investors. The Financial Conduct Authority (FCA) approved Bitcoin exchange-traded products (ETPs) listed on UK exchanges for UK retail investors in 2025. While ETPs and ETFs are different legal structures, the buying and holding experience as an investor is no different.
21shares Bitcoin Core ETP (CBTC) has an annual product fee: 0.10%.
HMRC ruled that from April 2026 onwards, crypto ETPs are to be available only within Innovative Finance ISAs (IFISAs), not regular stocks and shares ISAs.
CBTC can be held within a self-invested personal pension (SIPP), but not all SIPP providers have added them to their platforms. Contact your pension provider directly to confirm eligibility before investing.
CBTC is available through a number of UK investment platforms, including Hargreaves Lansdown, AJ Bell, Revolut, Interactive Brokers, Stratiphy, Aviva, Saxo, Trading212 and Interactive Investor. Investment platforms offering CBTC
ETP (exchange-traded product) is an umbrella term covering several types of exchange-traded structure. ETNs (exchange-traded note) and ETFs (exchange-traded fund) are both types of ETP. Crypto exchange-traded products available in the UK are structured as ETNs. The Financial Conduct Authority (FCA) refers to them specifically as “crypto-backed exchange-traded notes” (cETNs). In practice, “ETP” and “ETN” are often used interchangeably to describe this category of product, but cETN is the more precise UK regulatory term. The full legal structure is set out in the Final Terms and Key Information Document (KID).
The main differences are custody, account type, and ownership. With Bitcoin ETPs, the underlying Bitcoin is held through the product's structure (custodian: BitGo Europe GmbH) and the product trades through a standard brokerage account: no separate crypto account needed, no private key management required. Buying Bitcoin directly means holding it through a crypto exchange or managing it personally, outside a standard investment account.
CBTC is directly exposed to Bitcoin's price, which can be extremely volatile; investors can lose some or all of their invested amount.
How to invest
Underlying Assets
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