PSNL·71535D106·US·equity·Healthcare - Diagnostics & Research-Activist
PSNL (PERSONALIS INC) is held by 83 institutional investors as of Q1 2026. Largest holders: ARK Investment Management LLC ($50.6M), AMERIPRISE FINANCIAL INC ($48.4M), BlackRock, Inc. ($34.3M). Net institutional sentiment: Mixed.
See how PSNL's score breaks down across 4 SEC sources
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Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer