MK Seiko 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 5906?
Owner TypeNumber of SharesOwnership Percentage
Employee Share Scheme641,0004.37%
VC/PE Firms1,170,0007.97%
Institutions2,531,40017.3%
Individual Insiders3,275,80022.3%
General Public7,056,57848.1%

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


Top Shareholders

Top 19 shareholders own 51.91% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
9.91%
Eiki Maruyama
1,454,800JP¥595.0m0%no data
7.97%
Tokyo Small and Medium Business Investment & Consultation Co., Ltd.
1,170,000JP¥478.5m0%1.2%
6.85%
The Hachijuni Bank Ltd, Asset Management Arm
1,005,800JP¥411.4m0%0.09%
4.91%
Mizuho Financial Group, Inc., Asset Management Arm
721,000JP¥294.9m0%0.01%
4.37%
MK Seiko Employees' Stock Ownership Association
641,000JP¥262.2m0%no data
3.95%
MS&AD Insurance Group Holdings, Inc., Asset Management Arm
580,000JP¥237.2m0%0.01%
3.45%
Shigeo Maruyama
506,000JP¥207.0m0%no data
3.09%
Kohnosuke Hayakawa
454,000JP¥185.7m0%no data
3.06%
Fumio Ohkubo
449,000JP¥183.6m0%no data
1.43%
Nagano Bank, Ltd., Asset Management Arm
210,000JP¥85.9m0%3.46%
1.25%
Shoichi Maruyama
183,000JP¥74.8m0%no data
0.57%
Shigemitsu Kondo
84,000JP¥34.4m0%no data
0.42%
Kazuhiro Hayakawa
61,000JP¥24.9m0%no data
0.17%
Nobuaki Miura
25,000JP¥10.2m0%no data
0.15%
Yoshihiko Kutsukake
22,000JP¥9.0m0%no data
0.1%
Hideki Izumi
15,000JP¥6.1m0%no data
0.099%
Meiji Yasuda Asset Management Company Ltd.
14,600JP¥6.0m0%no data
0.075%
Kuniaki Sako
11,000JP¥4.5m0%no data
0.075%
Kazuki Chiba
11,000JP¥4.5m0%no data
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