Analysis published 22 Jul 2026

AI-generated · cited to primary sources · not investment advice

Eli Lilly and Company Common Stock (LLY) Dec 2025 Filing Analysis

04 · Risk

What could break the thesis?

Pharmaceuticals Unit Economics

Pricing pressure is stable but significant. U.S. realized prices dropped by 10% in 2025, primarily driven by Mounjaro and Zepbound rebates. (1 stable)

In the U.S., the volume increase and the lower realized prices in 2025 were primarily driven by Mounjaro and Zepbound... Price (10)% [in the U.S.].

Eli Lilly and Company Common Stock · Annual Report · Dec 2025 · p.66
Pharmaceuticals Market Structure

The risk is stable as litigation continues. A U.S. District Court ruled against Lilly's cash replenishment model in May 2025, which the company is now appealing. (1 stable)

The U.S. District Court for the District of Columbia agreed with HRSA in May 2025 that the government must preapprove Lilly’s cash replenishment model, which HRSA has not done. Lilly appealed that decision to the U.S. Court of Appeals.

Eli Lilly and Company Common Stock · Annual Report · Dec 2025 · p.25

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