S-Tech 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 1584?
Owner TypeNumber of SharesOwnership Percentage
Institutions1,776,7870.923%
Public Companies19,580,31210.2%
Private Companies32,000,00016.6%
General Public139,113,43472.3%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 26.2%.


Top Shareholders

Top 6 shareholders own 27.72% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
15.6%
Taiwan Steel Group United Co., Ltd.
30,000,000NT$1.2b0%no data
10.2%
Gloria Material Technology Corp.
19,580,312NT$801.8m0%no data
1.04%
Golden Win Steel Industrial Corp.
2,000,000NT$81.9m0%no data
0.88%
Berkeley Capital Securities, LLC, Asset Management Arm
1,686,747NT$69.1m0%1.11%
0.046%
Dimensional Fund Advisors LP
88,040NT$3.6m226%no data
0.001%
American Century Investment Management Inc
2,000NT$82.0k0%no data