Elliott said to have built up significant stake in Sumitomo Realty
The size of the stake in isn’t known but the activist investor has engaged with the Tokyo-based real estate developer on measures to improve shareholder value, sources say.
Tomas Kauer - News Moderator 
The size of the stake in isn’t known but the activist investor has engaged with the Tokyo-based real estate developer on measures to improve shareholder value, sources say.
