The product, listed under the tickers IB1T and BTCN, showed a series value of USD 1,113,763,087 as of 1 May 2026. BlackRock’s official product page also listed 142,241,128 securities outstanding with a daily cryptoasset entitlement of 0.000099832 BTC per security.
Multiplying those two figures, 142,241,128 securities by 0.000099832 BTC per security, yields an implied holding of 14,200.22 BTC. Bitcoin.com independently confirmed the milestone on 4 May 2026, reporting roughly the same figures.
The ETP launched with a product inception date of 18 March 2025. Initial listings on Xetra, Euronext Amsterdam, and Euronext Paris followed on 25 March 2025, giving European investors regulated exchange access to physically backed Bitcoin exposure.
Why the $1.1 Billion Threshold Matters for European Bitcoin Adoption
IB1T is structured as a physical, Swiss-domiciled, non-UCITS exchange-traded product. Unlike the U.S. spot Bitcoin ETFs approved by the SEC, it trades as an ETP across European venues, reflecting a different regulatory pathway for institutional crypto access on the continent.
Crossing $1.1 billion in AUM within roughly 13 months of inception signals sustained demand from European allocators. The growth is notable given that Bitcoin traded at $78,753 at press time, with broader market sentiment sitting in “Fear” territory at a Fear & Greed Index score of 40.
The milestone also arrives as regulatory frameworks across the crypto industry continue to evolve. In the U.S., market structure discussions have expanded beyond ETFs into areas like prediction market oversight, with Coinbase recently sending a letter to the CFTC on prediction market rules. Meanwhile, the CLARITY Act has gained attention as a potential framework for digital asset classification.
What 14,200 BTC in Holdings Reveals About Institutional Appetite
The implied BTC holdings figure provides a more concrete measure of the product’s scale than the dollar-denominated AUM alone. AUM fluctuates with Bitcoin’s spot price, but the number of BTC held reflects actual investor inflows and unit creation.
At roughly 14,200 BTC, IB1T represents a meaningful pool of institutionally custodied Bitcoin in Europe. BlackRock’s brand recognition and distribution network have likely contributed to adoption, as the firm already manages the largest U.S. spot Bitcoin ETF, iShares Bitcoin Trust (IBIT).
The transparency of the entitlement structure, where each of the 142,241,128 outstanding securities corresponds to a fixed BTC amount, allows investors to independently verify the product’s backing. This level of auditability has become a baseline expectation for regulated crypto products, especially after high-profile failures in the broader digital asset space, including recent incidents like the Bisq protocol attack that underscored the importance of secure custody infrastructure.
With IB1T now holding more than 14,200 BTC across European exchanges, BlackRock has established one of the continent’s largest single-product pools of physically backed Bitcoin exposure. Whether that trajectory continues will depend on sustained institutional demand and Bitcoin’s price trajectory in the months ahead.
Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency and digital asset markets carry significant risk. Always do your own research before making decisions.
