Sirius XM's (SIRI) advertising arm, Sirius XM Media, announces its partnership with The Trade Desk to adopt Unified ID 2.0 across its Pandora Media LLC platform.
On Thursday evening, the index added Arm Holdings, the U.K. chip maker, and dropped Sirius XM Holdings in a move that Barron’s had predicted could happen.
The change, which comes as Sirius’ market value falls below 0.1% of the index’s capitalization, will take place before the start of trading on June 24.