JMACS Japan 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 5817?
Owner TypeNumber of SharesOwnership Percentage
Public Companies368,0008.16%
Private Companies536,00011.9%
Individual Insiders574,00012.7%
Institutions836,00018.5%
General Public2,194,28248.7%

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


Top Shareholders

Top 18 shareholders own 51.33% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
11.9%
Nichiden Holdings K.K.
536,000JP¥288.4m0%no data
6.9%
Sachiko Aoki
311,000JP¥167.3m0%no data
5.01%
Japan Securities Finance Co. Ltd., Asset Management Arm
226,000JP¥121.6m0%0.01%
3.73%
Nissay Asset Management Corporation
168,000JP¥90.4m0%no data
3.17%
Matsui Securities Co. Ltd., Asset Management Arm
143,000JP¥76.9m0%0.34%
2.71%
Securities Japan, Inc, Asset Management Arm
122,000JP¥65.6m0%9.84%
2.48%
Riken Technos Corporation
112,000JP¥60.3m0%no data
2.22%
Masaaki Kubota
100,000JP¥53.8m0%no data
2.15%
Senshu Electric Co.,Ltd.
97,000JP¥52.2m0%no data
2%
JPMorgan Chase & Co, Brokerage and Securities Investments
90,000JP¥48.4m0%no data
1.93%
Rakuten Investment Management, Inc.
87,000JP¥46.8m0%0.02%
1.86%
Inaba Denki Sangyo Co.,Ltd.
84,000JP¥45.2m0%no data
1.66%
Kaneka Corporation
75,000JP¥40.3m0%no data
1.66%
Eijiro Urana
75,000JP¥40.3m0%no data
1.46%
Rumi Uemura
66,000JP¥35.5m0%no data
0.31%
Seiichi Urai
14,000JP¥7.5m0%no data
0.13%
Yoshitsugu Uemura
6,000JP¥3.2m0%no data
0.044%
Tomohisa Matsumoto
2,000JP¥1.1m0%no data
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