Chiome Bioscience Ownership

Who are the major shareholders and have insiders been buying or selling?


Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.


Ownership Breakdown

What is the ownership structure of 4583?
Owner TypeNumber of SharesOwnership Percentage
Institutions-2,117,859-3.46%
Individual Insiders4,253,4006.95%
General Public59,101,71096.5%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 19%.


Top Shareholders

Top 16 shareholders own 14.79% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
2.33%
SBI Holdings Inc., Asset Management Arm
1,428,550JP¥304.3m0%0.13%
2.02%
Rakuten Investment Management, Inc.
1,234,000JP¥262.8m0%0.14%
1.63%
Kenji Watanabe
1,000,000JP¥213.0m0%no data
1.63%
Ueda Yagi Tanshi Co. Ltd., Asset Management Arm
998,800JP¥212.7m0%0.4%
1.57%
Kunihiro Ohta
962,700JP¥205.1m0%no data
1.04%
Growth Capital, Inc.
639,400JP¥136.2m0%no data
0.98%
Koji Yoshimura
600,000JP¥127.8m0%no data
0.82%
Matsui Securities Co. Ltd., Asset Management Arm
501,000JP¥106.7m0%0.55%
0.81%
Tetsuo Iisaku
497,000JP¥105.9m0%no data
0.74%
Shigekazu Hirata
455,000JP¥96.9m0%no data
0.65%
Fukutaro Yamato
400,000JP¥85.2m0%no data
0.4%
Shigeru Kobayashi
246,200JP¥52.4m0%no data
0.071%
Arihiko Bijohira
43,500JP¥9.3m0%no data
0.038%
Teruyo Taoka
23,000JP¥4.9m0%no data
0.021%
Akiyuki Furuya
13,000JP¥2.8m0%no data
0.021%
Masamichi Koike
13,000JP¥2.8m0%no data