PEN·70975L107·US·equity·Healthcare - Medical Devices-13D/G
PEN (PENUMBRA INC) is held by 209 institutional investors as of Q1 2026. Largest holders: BlackRock, Inc. ($1.4B), HBK INVESTMENTS L P ($536.6M), STATE STREET CORP ($389.4M). Net institutional sentiment: Mixed.
See how PEN's score breaks down across 4 SEC sources
Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer