Koken 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 7963?
Owner TypeNumber of SharesOwnership Percentage
Institutions1,180,00023.9%
General Public1,614,03532.7%
Individual Insiders2,149,00043.5%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.


Top Shareholders

Top 19 shareholders own 67.35% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
12.1%
Public Interest Corporation Sakai Chs Foundation, Endowment Arm
600,000JP¥926.4m0%no data
12%
Masakazu Sakai
591,000JP¥912.5m0%no data
11.3%
Hiroyuki Sakai
559,000JP¥863.1m0%no data
4.94%
Resona Bank Ltd., Asset Management Arm
244,000JP¥376.7m0%0.06%
4.63%
Kaori Sakai
229,000JP¥353.6m0%no data
4.63%
Rie Sakai
229,000JP¥353.6m0%no data
4.59%
Mizuho Financial Group, Inc., Asset Management Arm
227,000JP¥350.5m0%0.01%
4.57%
Miho Kuboi
226,000JP¥348.9m0%no data
4.57%
Haruna Yamanaka
226,000JP¥348.9m0%no data
2.21%
JPMorgan Chase & Co, Brokerage and Securities Investments
109,000JP¥168.3m0%no data
0.4%
Nobuya Horiguchi
20,000JP¥30.9m0%no data
0.36%
Mitsuji Muramatsu
18,000JP¥27.8m0%no data
0.28%
Toshio Akiyama
14,000JP¥21.6m0%no data
0.2%
Tsutomu Murakawa
10,000JP¥15.4m0%no data
0.18%
Toshiaki Nagasaka
9,000JP¥13.9m0%no data
0.16%
Yoshihiro Ito
8,000JP¥12.4m0%no data
0.14%
Fumikazu Tanaka
7,000JP¥10.8m0%no data
0.04%
Hideaki Ibata
2,000JP¥3.1m0%no data
0.02%
Teruo Shinato
1,000JP¥1.5m0%no data