==== realtor.com ====
  * NewsCorp owns 80% of Move, which operates a home listings website Realtor.com.
  * CoStar Group (CSGP) is a real estate information company known for its commercial real estate services.

Ref:-
  * https://www.barrons.com/articles/zillow-redfin-realtor-stock-price-home-listings-51674685969?mod=hp_columnists
  * https://en.wikipedia.org/wiki/Move_(company)

==== Barron's ====
  * Barron's parent company is Dow Jones
  * Dow Jones is owned by News corp (NWSA)

Ref:- https://www.barrons.com/articles/zillow-redfin-realtor-stock-price-home-listings-51674685969?mod=hp_columnists