21Shares lists STRC Yield ETN on LSE, giving U.K. investors access to Strategy’s Bitcoin‑backed preferreds with 11.5% cash yield

Yield, not just price exposure, is creeping into Bitcoin’s capital stack. 21Shares has launched the Strategy Yield ETN (ticker: STRC) on the London Stock Exchange, its first U.K. product that packages exposure to Strategy Inc.’s Bitcoin‑backed preferred shares into an exchange‑traded note. It targets income-oriented investors with an 11.50% annual yield, paid monthly in cash and designated as tax‑deferred in the U.K.

What sits underneath is the key. STRC references Stretch, a variable‑rate Series A perpetual preferred stock issued by Strategy Inc., the Tysons, Virginia software firm that has become the largest corporate holder of Bitcoin. Strategy controls 818,334 BTC—valued at nearly $67 billion—and has leaned on its capital markets program to expand that stash. Demand for its STRC preferreds has accelerated in 2026, enabling $5.58 billion of new capital to buy additional BTC.

The distribution rate on the ETN is reviewed monthly to support price stability, and it includes a floor linked to short‑term interest rates. There is no management fee, creating a fee‑free wrapper for U.K. investors seeking access to Strategy’s Bitcoin‑backed securities. 21Shares frames the listing as a way to merge a familiar exchange‑traded format with high income potential that wasn’t previously available in an ETN on the LSE. Strategy’s leadership calls the preferred a capital‑markets innovation—offering Bitcoin‑backed upside with credit‑style characteristics—and sees broader access via the ETN as part of a new financing model built for the coming decades.

Here’s the single lens that matters: STRC is risk transformation. Investors are swapping direct BTC volatility or common equity torque for a perpetual preferred whose cash distributions float and are implicitly supported by a corporate balance sheet heavy in Bitcoin. That nuance cuts both ways: - Business reality: Strategy just reported a $14.5 billion Q1 loss from the decline in the fair value of its Bitcoin, slightly larger than the $14.4 billion loss in Q4 2025. Yet it continues to add BTC and tap capital markets, and its common shares (MSTR) have rallied—recently at $183.45, up nearly 44% over the past month—as Bitcoin rebounded. - Market context: BTC has climbed about 18% in the last month to roughly $81,750 after dipping near $60,000 earlier this year, though it remains about 35% below its October peak above $126,000. That backdrop feeds appetite for yield with embedded Bitcoin optionality. - Structure psychology: Monthly cash, a visible rate, and a floor tied to short‑term rates can feel steadier than a pure crypto trade. But investors are still underwriting the issuer’s credit profile and the sensitivity of its balance sheet to BTC. “Floor” does not mean price protection; it governs distribution mechanics, not market value. - Incentive alignment: A zero‑fee ETN suggests the real objective is distribution and liquidity. For Strategy, broader demand lowers funding costs and diversifies the buyer base beyond U.S. capital markets. For 21Shares, it expands its footprint in U.K. listed crypto‑linked securities without asking investors to pay a headline fee.

What to watch: the monthly reset of distributions versus U.K. short‑rate moves, the basis between the ETN and the underlying preferred, and how issuance scales if BTC volatility spikes. If U.K. investors embrace STRC, expect more hybrids that turn crypto treasury exposure into listed income products—blending digital asset beta with credit‑like cash flow in a format traditional desks can underwrite.