Stock Information

This section presents the basic stock information, top ten major shareholders and types of shareholders. (As of June 30, 2026)

Basic Information

Authorized Common Stock
1,354,320,000 shares
Issued Common Stock
380,004,240 shares
Number of Shares per Stock Unit
100 shares
Number of Shareholders
12,813
Closing Account Date
December 31 (yearly)
Annual General Shareholders Meeting
March (yearly)

Types of Shareholders

Based on total number of shares As of June 30, 2026

Types of Shareholders

Types of Shareholders

Individuals13.1%
Domestic Companies35.4%
Financial Institutions19.4%
Foreign Investors27.2%
Others4.7%
Treasury Shares0.2%

Top Ten Major Shareholder

Name Issued Common StockInvestment in OTSUKA CORPORATIONInvestment in Major Shareholders by OTSUKA CORPORATION
Number of SharesEquity Ownership (%)Number of SharesEquity Ownership (%)
Otsuka Sobi Co., Ltd.127,205,96033.54--
The Master Trust Bank of Japan, Ltd. (Trust Account)38,567,20010.17--
Custody Bank of Japan, Ltd. (Trust Account)22,390,6005.90--
Yuji Otsuka9,363,7602.46--
JPMorgan Securities Japan Co., Ltd.8,715,0342.29--
OTSUKA CORPORATION Employee Stock-Sharing Plan8,558,3402.25--
Keiko Otsuka6,963,9201.83--
STATE STREET BANK AND TRUST COMPANY 5050015,940,5021.56--
CEP LUX-ORBIS SICAV3,842,4001.01--
JP MORGAN CHASE BANK 3857813,309,9880.87--
  • Note: Equity Ownership is calculated after deducting treasury shares (803,061 shares).