Diversified Financials AI visibility trends show how entity AI Index scores have moved across 2 completed public Grok leaderboard snapshots from Jun 19, 2026 to Jun 26, 2026.
Berkshire Hathaway leads the latest Grok snapshot with a 70 AI Index and 80% mention rate.
Berkshire Hathaway is up 2 AI Index points across the visible window, moving from 68 to 70 on Grok.
The chart currently compares Jefferies. Use the entity filters to separate durable visibility trends from one-off ranking movement in a single AI engine.
Read this trend alongside the main Diversified Financials leaderboard and entity pages: the trend view explains historical movement, while ranking pages show the latest cross-entity position, mention rate, and score gap.
Jefferies ranking and static AI visibility queries should use the base entity page. This trend page is for Jefferies AI visibility trend, ranking history, and movement over time.
Grok