IBKR·45841N107·US·equity·Financial Services - Capital Markets-13D/G
IBKR (INTERACTIVE BROKERS GROUP IN) is held by 289 institutional investors as of Q1 2026. Largest holders: BlackRock, Inc. ($2.1B), STATE STREET CORP ($1.3B), FMR LLC ($838.5M). Net institutional sentiment: Mixed.
See how IBKR'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