John W. Rogers Jr. (Ariel Investments) add Mattel, Inc.
John W. Rogers Jr. (Ariel Investments) add $282.1M of disclosed value in Mattel, Inc..
Signal
Investor Move
Action
Add
Capital
$282.1M 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.