EcoR1 Capital, LLC - Portfolio overview

EcoR1 Capital, LLC has 43 reported holdings in this dataset, with the latest filing dated 2026-05-15.

Its largest classified asset exposures are stocks.

Its largest classified sector exposures are Healthcare and Technology.

Largest reported holdings by portfolio allocation

1. ZYME - ZYMEWORKS INC, 19.65%
2. ANAB - ANAPTYSBIO INC, 14.93%
3. JAZZ - JAZZ PHARMACEUTICALS PLC, 11.02%

These figures describe reported SEC 13F holdings, which may not represent the institution's entire portfolio or current positions.

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