Ryosan Company 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 8140?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	325,000	1.39%
General Public	1,605,870	6.85%
Private Companies	3,760,000	16%
Public Companies	5,309,000	22.7%
Institutions	12,438,995	53.1%

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

Top Shareholders

Top 25 shareholders own 92.75% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
20.1%	Ryoyo Electro Corporation	4,705,000	JP¥23.1b	0%	no data
19.4%	Silchester International Investors LLP	4,546,900	JP¥22.4b	0%	0.56%
16%	Office Support Co. Ltd.	3,760,000	JP¥18.5b	60.8%	no data
4.62%	Sumitomo Mitsui Trust Asset Management Co., Ltd.	1,082,200	JP¥5.3b	0%	0.02%
4.33%	Sumitomo Mitsui Financial Group Inc., Asset Management Arm	1,015,000	JP¥5.0b	0%	0.09%
3.67%	Sumitomo Life Insurance Co., Asset Management Arm	861,000	JP¥4.2b	0%	0.34%
3.59%	The Vanguard Group, Inc.	842,153	JP¥4.1b	0.49%	no data
3.14%	Nissay Asset Management Corporation	736,000	JP¥3.6b	0%	0.02%
2.77%	MUFG Bank, Ltd.,Investment Banking Arm	650,000	JP¥3.2b	0%	0.07%
2.58%	NEC Corporation	604,000	JP¥3.0b	0%	no data
2.03%	Mitsubishi UFJ Trust and Banking Corporation, Asset Management Arm	476,800	JP¥2.3b	0%	0.01%
1.8%	Dimensional Fund Advisors LP	422,278	JP¥2.1b	-2.01%	no data
1.58%	Nikko Asset Management Co., Ltd.	371,400	JP¥1.8b	0%	no data
1.39%	Yuko Yamashima	325,000	JP¥1.6b	0%	no data
1.08%	BlackRock, Inc.	252,355	JP¥1.2b	1.57%	no data
0.9%	Daiwa Asset Management Co., Ltd.	210,200	JP¥1.0b	0.62%	no data
0.81%	Norges Bank Investment Management	189,766	JP¥933.6m	40.7%	no data
0.66%	American Century Investment Management Inc	155,601	JP¥765.6m	0%	no data
0.63%	Charles Schwab Investment Management, Inc.	147,726	JP¥726.8m	1.56%	no data
0.57%	Mitsubishi UFJ Asset Management Co., Ltd.	134,100	JP¥659.8m	-0.07%	no data
0.4%	Kopernik Global Investors, LLC	94,900	JP¥466.9m	0%	0.07%
0.31%	BNY Mellon Asset Management	71,917	JP¥353.8m	40.7%	no data
0.18%	WisdomTree Asset Management, Inc.	42,100	JP¥207.1m	0.96%	0.01%
0.11%	Asset Management One Co., Ltd.	26,900	JP¥132.4m	1.13%	no data
0.069%	State Street Global Advisors, Inc.	16,195	JP¥79.7m	-1.22%	no data