Nihon Seikan k.k 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 5905?
Owner TypeNumber of SharesOwnership Percentage
Employee Share Scheme86,0006.42%
Public Companies105,0007.84%
Institutions141,00010.5%
Private Companies286,10021.4%
Individual Insiders301,60022.5%
General Public419,35531.3%

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


Top Shareholders

Top 18 shareholders own 68.68% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
11.7%
Marubeni-Itochu Steel Inc.
156,000JP¥206.0m0%no data
7.84%
Nippon Steel Corporation
105,000JP¥138.7m0%no data
7.84%
SBI Holdings Inc., Asset Management Arm
105,000JP¥138.7m0%0.05%
6.42%
Nihon Seikan K.K., Stock Ownership Association
86,000JP¥113.6m0%no data
6.28%
Mimic Co., Ltd.
84,100JP¥111.1m20.1%no data
4.33%
Keitaro Baba
58,000JP¥76.6m0%no data
4.26%
Shinya Tsukamoto
57,000JP¥75.3m0%no data
4.26%
Mana Nagamine
57,000JP¥75.3m0%no data
3.44%
Chuo Building Co., Ltd.
46,000JP¥60.7m0%no data
2.99%
Tomohiro Yoshida
40,000JP¥52.8m0%no data
2.84%
Yoshikazu Maeda
38,000JP¥50.2m0%no data
2.84%
Shinya Murayama
38,000JP¥50.2m0%no data
2.69%
Mizuho Financial Group, Inc., Asset Management Arm
36,000JP¥47.5m0%no data
0.74%
Toyohiko Matsuda
9,900JP¥13.1m0%no data
0.16%
Akio Tsuchiya
2,200JP¥2.9m0%no data
0.045%
Sayoko Miyairi
600JP¥792.4k0%no data
0.045%
Toshiyuki Sekine
600JP¥792.4k0%no data
0.022%
Toshiyuki Hijikata
300JP¥396.1k0%no data