Tsutsumi JewelryLtd 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 TSSJ.F?
Owner Type	Number of Shares	Ownership Percentage
Institutions	806,133	5.16%
Private Companies	1,322,000	8.46%
General Public	2,398,993	15.4%
Individual Insiders	11,100,000	71%

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

Top Shareholders

Top 25 shareholders own 84.65% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
51.2%	Shizuko Tsutsumi	8,003,000	US$129.3m	0%	no data
9.85%	Yukiko Tagai	1,539,000	US$24.9m	0%	no data
9.73%	Chika Ishihana	1,521,000	US$24.6m	0%	no data
6.4%	Tsutsumi Seiji Memorial Scholarship Foundation	1,000,000	US$16.2m	0%	no data
1.36%	Mercury Aiflnp V.C.I.C. Ltd	212,000	US$3.4m	0%	no data
0.94%	Vanguard Capital Management, LLC	146,233	US$2.4m	0%	no data
0.93%	Nomura Asset Management Co., Ltd.	145,300	US$2.3m	-0.21%	no data
0.77%	Close Investments	119,699	US$1.9m	0%	0.34%
0.7%	Hosking Partners LLP	110,000	US$1.8m	0%	no data
0.7%	SBI Holdings, Inc.	109,000	US$1.8m	0%	0.01%
0.45%	Amova Asset Management Co., Ltd.	70,800	US$1.1m	0.71%	no data
0.42%	Daiwa Asset Management Co., Ltd.	65,300	US$1.1m	0%	no data
0.41%	Dimensional Fund Advisors LP	63,378	US$1.0m	-0.82%	no data
0.22%	Probus Middle East Limited	35,000	US$565.4k	0%	0.77%
0.21%	Mitsubishi UFJ Asset Management Co., Ltd.	33,000	US$533.1k	5.43%	no data
0.17%	Katsumi Okano	27,000	US$436.2k	0%	no data
0.064%	Satoshi Tagai	10,000	US$161.5k	0%	no data
0.041%	Sumitomo Mitsui Trust Asset Management Co., Ltd.	6,400	US$103.4k	-1.54%	no data
0.026%	Sumitomo Mitsui DS Asset Management Company, Limited	4,100	US$66.2k	0%	no data
0.024%	Asset Management One Co., Ltd.	3,700	US$59.8k	2.78%	no data
0.0064%	Acadian Asset Management LLC	1,000	US$16.2k	0%	no data
0.0058%	Resona Asset Management Co., Ltd.	900	US$14.5k	-10%	no data
0.0058%	Vanguard Global Advisers, LLC	900	US$14.5k	0%	no data
0.0032%	AllianceBernstein L.P.	500	US$8.1k	0%	no data
0.0026%	Hitachi Investment Management, Ltd.	400	US$6.5k	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/08/13 17:48
End of Day Share Price	2026/05/26 00:00
Earnings	2026/06/30
Annual Earnings	2026/03/31

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.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* 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

Tsutsumi Jewelry Co.,Ltd. is covered by 0 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.