Tom Gayner (Markel) trim W. R. Berkley Corporation
Tom Gayner (Markel) trim $3.2M of disclosed value in W. R. Berkley Corporation.
Signal
Investor Move
Action
Trim
Capital
$3.2M disclosed value
Why it matters
This action comes from parsed SEC 13F holdings and highlights where tracked institutional capital changed materially versus the previous comparable filing period.