Altek 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 3059?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders2,605,9320.942%
Private Companies19,327,4046.98%
Institutions22,881,1538.27%
General Public231,895,53683.8%

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


Top Shareholders

Top 22 shareholders own 16.2% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
5.32%
Yechang International Limited
14,730,100NT$557.5m0.48%no data
2.69%
Dimensional Fund Advisors LP
7,441,346NT$281.7m1.48%no data
1.13%
KGI Securities Investment Trust Co., Ltd.
3,126,001NT$118.3m0%0.51%
1.12%
Unique Technology Co., Ltd.
3,097,304NT$117.2m0%no data
1.04%
The Vanguard Group, Inc.
2,882,000NT$109.1m0%no data
0.84%
Ru Win Hsia
2,331,206NT$88.2m0%no data
0.83%
Norges Bank Investment Management
2,283,561NT$86.4m-26.2%no data
0.74%
Barclays Bank PLC, Securities Investments
2,046,000NT$77.4m0%no data
0.57%
BlackRock, Inc.
1,583,000NT$59.9m-8.6%no data
0.56%
Altek Corporation Charitable Trust Foundation, Endowment Arm
1,537,890NT$58.2m0%no data
0.54%
Jingcai International Investment Co., Ltd.
1,500,000NT$56.8m0%no data
0.35%
Fubon Asset Management Co., Ltd.
965,839NT$36.6m0%0.02%
0.28%
American Century Investment Management Inc
783,000NT$29.6m5.25%no data
0.079%
State Street Global Advisors, Inc.
217,516NT$8.2m0%no data
0.061%
Bo-Zheng Wu
168,000NT$6.4m0%no data
0.022%
Belle Liang
60,000NT$2.3m0%no data
0.0087%
James Chien
24,000NT$908.1k0%no data
0.0072%
Leo Tseng
20,000NT$757.2k0%no data
0.0054%
Franklin Resources, Inc.
15,000NT$567.7k0%no data
0.00036%
Sophia Chen
1,000NT$37.7k0%no data
0.00035%
Huang-Cun Chen
979NT$36.7k-96.7%no data
0.00027%
Vincent Kao
747NT$28.3k0%no data
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