M3 shares rose as much as 12%, after it emerged that Hong Kong-based Oasis Management held a 5.03% stake in the company. Buying led the market in response.
M3 shares rose as high as ¥1,725, up ¥187 from the previous trading day, making strong gains in the morning session.
It emerged that Hong Kong-based activist investment fund Oasis Management held a 5.03% stake in M3 as of the 3rd.
Market participants believe buying has led the market on expectations of management reforms and improved capital efficiency.