ADATA Technology 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 3260?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	11,571,007	3.92%
Individual Insiders	13,844,320	4.69%
Institutions	40,720,760	13.8%
General Public	228,949,361	77.6%

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

Top Shareholders

Top 25 shareholders own 22.39% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
3.5%	The Vanguard Group, Inc.	10,333,761	NT$876.3m	1.37%	no data
3%	One Music Investment Co., Ltd.	8,850,126	NT$750.5m	0%	no data
2.55%	Ling-Chuan Chen	7,514,393	NT$637.2m	0%	no data
2.04%	Taiwan Cooperative Financial Holding Co., Ltd., Asset Management Arm	6,008,000	NT$509.5m	0%	3.91%
2.02%	Li-Pai Chen	5,972,402	NT$506.5m	0%	no data
1.53%	Dimensional Fund Advisors LP	4,514,571	NT$382.8m	18.2%	no data
1.53%	Taishin Securities Investment Trust Co., Ltd.	4,502,618	NT$381.8m	0%	1.04%
1.44%	BlackRock, Inc.	4,250,966	NT$360.5m	-2.14%	no data
0.96%	Taiwan Life Insurance Co. Ltd., Asset Management Arm	2,841,000	NT$240.9m	0%	0.36%
0.92%	Merrill Lynch & Co. Inc., Banking Investments	2,727,856	NT$231.3m	0%	no data
0.92%	Bow-Da Investment Co., Ltd	2,720,881	NT$230.7m	0%	no data
0.79%	Norges Bank Investment Management	2,333,260	NT$197.9m	0%	no data
0.48%	Capital Investment Trust Corporation	1,417,879	NT$120.2m	118%	0.04%
0.19%	PGIM, Inc.	570,800	NT$48.4m	0%	no data
0.16%	State Street Global Advisors, Inc.	484,857	NT$41.1m	-0.61%	no data
0.074%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	217,080	NT$18.4m	0%	no data
0.051%	Mega International Investment Trust Co., Ltd.	150,219	NT$12.7m	0%	0.03%
0.045%	Geode Capital Management, LLC	132,862	NT$11.3m	2.01%	no data
0.044%	American Century Investment Management Inc	130,763	NT$11.1m	-20.5%	no data
0.038%	Tsung-Ting Wu	110,697	NT$9.4m	0%	no data
0.027%	Chien-Chung Kang	81,132	NT$6.9m	0%	no data
0.026%	Li-Hsiung Cheng	77,132	NT$6.5m	0%	no data
0.017%	Jia-Hui Lai	50,672	NT$4.3m	0%	no data
0.013%	Yuanta Securities Investment Trust Co., Ltd.	38,978	NT$3.3m	-2.16%	no data
0.012%	Tian Qiong Lin	36,184	NT$3.1m	0%	no data