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	115,633	0.0331%
General Public	144,307,354	41.3%
Institutions	205,285,074	58.7%

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

Top Shareholders

Top 25 shareholders own 59.94% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
8.18%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	28,608,689	JP¥36.5b	37.3%	0.05%
6.76%	BlackRock, Inc.	23,642,988	JP¥30.2b	12%	no data
5.82%	Nomura Asset Management Co., Ltd.	20,352,100	JP¥26.0b	-0.24%	0.06%
3.68%	The Vanguard Group, Inc.	12,862,428	JP¥16.4b	1.97%	no data
3.58%	Nikko Asset Management Co., Ltd.	12,534,100	JP¥16.0b	-14.3%	0.04%
3.15%	Sumitomo Mitsui Trust Asset Management Co., Ltd.	11,032,100	JP¥14.1b	-1.23%	0.06%
2.31%	JP Morgan Asset Management	8,060,800	JP¥10.3b	0%	0.01%
2.3%	Daiwa Asset Management Co., Ltd.	8,041,500	JP¥10.3b	-1.64%	0.05%
2.18%	FMR LLC	7,613,455	JP¥9.7b	4.93%	no data
2.14%	Fidelity International Ltd	7,482,000	JP¥9.6b	0%	0.02%
2.02%	Mitsubishi UFJ Trust and Banking Corporation, Asset Management Arm	7,071,600	JP¥9.0b	0%	0.07%
1.88%	Eastspring Investments (Singapore) Limited	6,564,100	JP¥8.4b	0%	0.18%
1.82%	Capital Research and Management Company	6,358,084	JP¥8.1b	0%	no data
1.7%	Sumitomo Mitsui Financial Group Inc., Asset Management Arm	5,950,000	JP¥7.6b	0%	0.15%
1.63%	Japan Securities Finance Co. Ltd., Asset Management Arm	5,709,000	JP¥7.3b	0%	0.85%
1.43%	Norges Bank Investment Management	5,003,961	JP¥6.4b	0%	no data
1.4%	Mitsubishi UFJ Morgan Stanley Securities Co., Ltd., Securities & Investments Arm	4,911,000	JP¥6.3b	0%	0.7%
1.38%	Mizuho Financial Group, Inc., Asset Management Arm	4,820,000	JP¥6.2b	0%	0.12%
1.29%	Dimensional Fund Advisors LP	4,498,231	JP¥5.7b	0.31%	0.01%
0.99%	T. Rowe Price Group, Inc.	3,446,400	JP¥4.4b	17.3%	no data
0.92%	GLG Partners, Inc.	3,233,100	JP¥4.1b	0%	0.58%
0.91%	JPMorgan Chase & Co, Brokerage and Securities Investments	3,178,118	JP¥4.1b	-250%	0.01%
0.86%	GLG Partners LP	3,011,800	JP¥3.8b	0%	0.28%
0.84%	Pictet Asset Management Limited	2,935,700	JP¥3.8b	0%	0.02%
0.77%	Mitsubishi UFJ Securities Holdings Co., Ltd,Securities and brokerage Arm	2,700,000	JP¥3.4b	0%	0.72%