CSGP·22160N109·US·equity·Real Estate - Real Estate Services-13D/G
CSGP (COSTAR GROUP INC) is held by 269 institutional investors as of Q1 2026. Largest holders: BlackRock, Inc. ($1.4B), STATE STREET CORP ($752.4M), PRINCIPAL FINANCIAL GROUP INC ($713.9M). Net institutional sentiment: Mixed.
See how CSGP'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