TRADE WORKS 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 3997?
Owner TypeNumber of SharesOwnership Percentage
Employee Share Scheme34,2001.04%
Private Companies165,0004.99%
Public Companies180,0005.45%
Institutions392,80011.9%
General Public1,111,93033.7%
Individual Insiders1,419,60043%

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


Top Shareholders

Top 18 shareholders own 66.34% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
34.8%
Katsuhiro Asami
1,148,600JP¥1.4b0%no data
5.45%
MINKABU THE INFONOID, Inc.
180,000JP¥217.3m0%no data
5.37%
au Kabucom Securities Co., Ltd., Asset Management Arm
177,500JP¥214.2m0%1.11%
4.99%
Space Solver Co., Ltd.
165,000JP¥199.2m0%no data
4.26%
Toshimi Ono
140,600JP¥169.7m0%no data
3.03%
Miki Securities Co., Ltd., Asset Management Arm
100,000JP¥120.7m0%100.0%
1.47%
Rakuten Investment Management, Inc.
48,600JP¥58.7m0%0.03%
1.32%
Tomohiko Sekiya
43,500JP¥52.5m0%no data
1.06%
Ueda Yagi Tanshi Co. Ltd., Asset Management Arm
34,900JP¥42.1m0%0.07%
1.04%
TW Employees Shareholding Association
34,200JP¥41.3m0%no data
1%
Chitoshi Ando
33,200JP¥40.1m0%no data
0.97%
Naoya Tokushima
31,900JP¥38.5m0%no data
0.96%
SBI Holdings Inc., Asset Management Arm
31,800JP¥38.4m0%0.01%
0.48%
Masanari Kato
16,000JP¥19.3m0%no data
0.094%
Takehiko Moriyama
3,100JP¥3.7m0%no data
0.036%
Hisakazu Umehara
1,200JP¥1.4m0%no data
0.036%
Masayuki Takahashi
1,200JP¥1.4m0%no data
0.0091%
Hideya Matsushima
300JP¥362.1k0%no data