Sumco 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 3436?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	5,798,633	1.66%
General Public	139,476,278	39.9%
Institutions	204,413,267	58.5%

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

Top Shareholders

Top 25 shareholders own 57.12% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
6.04%	BlackRock, Inc.	21,119,331	JP¥48.2b	0%	0.01%
5.96%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	20,830,789	JP¥47.5b	20.7%	0.08%
5.53%	Nomura Asset Management Co., Ltd.	19,347,500	JP¥44.1b	-4.34%	0.1%
3.76%	Nikko Asset Management Co., Ltd.	13,132,900	JP¥30.0b	58.2%	0.08%
3.64%	The Vanguard Group, Inc.	12,744,089	JP¥29.1b	1.07%	no data
3.56%	Sumitomo Mitsui Trust Asset Management Co., Ltd.	12,447,100	JP¥28.4b	15.2%	0.13%
2.31%	JP Morgan Asset Management	8,060,800	JP¥18.4b	210%	0.02%
2.24%	Daiwa Asset Management Co., Ltd.	7,818,900	JP¥17.8b	0.46%	0.09%
2.14%	FMR LLC	7,492,443	JP¥17.1b	0.39%	0.01%
2.14%	Fidelity International Ltd	7,482,000	JP¥17.1b	0%	0.05%
2.02%	Mitsubishi UFJ Trust and Banking Corporation, Asset Management Arm	7,071,600	JP¥16.1b	0%	0.12%
1.88%	Eastspring Investments (Singapore) Limited	6,564,100	JP¥15.0b	0%	0.38%
1.82%	Capital Research and Management Company	6,358,084	JP¥14.5b	-56%	no data
1.7%	Sumitomo Mitsui Financial Group Inc., Asset Management Arm	5,950,000	JP¥13.6b	0%	0.28%
1.63%	Japan Securities Finance Co. Ltd., Asset Management Arm	5,709,000	JP¥13.0b	0%	1.68%
1.63%	Robert Collick	5,683,000	JP¥13.0b	0%	no data
1.4%	Mitsubishi UFJ Morgan Stanley Securities Co., Ltd., Securities & Investments Arm	4,911,000	JP¥11.2b	0%	1.3%
1.38%	Mizuho Financial Group, Inc., Asset Management Arm	4,820,000	JP¥11.0b	0%	0.23%
1.2%	Dimensional Fund Advisors LP	4,205,787	JP¥9.6b	-7.58%	0.01%
1.01%	T. Rowe Price Group, Inc.	3,526,900	JP¥8.0b	-11.8%	0.01%
0.92%	GLG Partners, Inc.	3,233,100	JP¥7.4b	0%	1.12%
0.86%	GLG Partners LP	3,014,292	JP¥6.9b	0%	0.56%
0.85%	Norges Bank Investment Management	2,981,872	JP¥6.8b	0%	no data
0.77%	Mitsubishi UFJ Securities Holdings Co., Ltd,Securities and brokerage Arm	2,700,000	JP¥6.2b	0%	2.75%
0.73%	Pictet Asset Management Limited	2,554,700	JP¥5.8b	0%	0.03%