System Support Holdings Inc.

TSE:4396 Stock Report

Market Cap: JP¥19.9b

System Support Holdings 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 4396?
Owner TypeNumber of SharesOwnership Percentage
Employee Share Scheme613,6402.96%
Private Companies1,400,0006.76%
Individual Insiders2,015,9369.73%
Institutions3,003,13314.5%
General Public13,677,63566%

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

Top Shareholders

Top 25 shareholders own 36.7% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
6.76%
Koshimizu Fundation, General Inc. Association
1,400,000JP¥1.3b0%no data
5.88%
FMR LLC
1,216,900JP¥1.2b15%no data
2.96%
System Support Inc., Employee Shareholding Association
613,640JP¥589.7m0%no data
2.55%
Nomura Asset Management Co., Ltd.
527,900JP¥507.3m-0.26%no data
2.24%
Ryoji Koshimizu
463,300JP¥445.2m0%no data
1.87%
Grandeur Peak Global Advisors, LLC
388,300JP¥373.2m-14.9%0.08%
1.52%
Kiyosato Ikegami
314,000JP¥301.8m0%no data
1.4%
Hirokazu Kamigishi
290,000JP¥278.7m0%no data
1.33%
Daiwa Asset Management Co., Ltd.
275,000JP¥264.3m0%no data
1.31%
Morgan Stanley
271,958JP¥261.4m0%no data
1.23%
Amova Asset Management Co., Ltd.
254,600JP¥244.7m1.31%no data
1.12%
Samarang Asset Management S.A.
231,200JP¥222.2m0%0.96%
1.06%
Kenji Suzuki
220,000JP¥211.4m0%no data
0.97%
Dimensional Fund Advisors LP
201,866JP¥194.0m0.95%no data
0.78%
Mitsuru Noto
161,700JP¥155.4m0%no data
0.72%
Hirotaka Azuma
148,800JP¥143.0m0%no data
0.68%
Naoyuki Morita
140,000JP¥134.5m0%no data
0.68%
Kenji Takai
140,000JP¥134.5m0%no data
0.48%
Mitsubishi UFJ Asset Management Co., Ltd.
100,100JP¥96.2m14.3%no data
0.47%
Sanae Shirae
97,536JP¥93.7m0%no data
0.19%
Sayo Asou
40,000JP¥38.4m0%no data
0.14%
BlackRock, Inc.
29,600JP¥28.4m0%no data
0.13%
Wasatch Advisors LP
27,600JP¥26.5m95.7%no data
0.12%
Sumitomo Mitsui DS Asset Management Company, Limited
25,400JP¥24.4m-59.2%no data
0.1%
Asset Management One Co., Ltd.
21,100JP¥20.3m-4.95%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/10 09:26
End of Day Share Price 2026/06/10 00:00
Earnings2026/03/31
Annual Earnings2025/06/30

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

System Support Holdings Inc. is covered by 2 analysts. 1 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Shingo KumazawaDaiwa Securities Co. Ltd.
Teruo IsozakiIchiyoshi Research Institute Inc.