Adda 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 3071?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders240,1980.218%
Employee Share Scheme423,1550.385%
Institutions842,0690.766%
General Public51,752,89247%
Private Companies56,741,68651.6%

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


Top Shareholders

Top 8 shareholders own 52.95% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
19.8%
Kang Xin Co., Ltd.
21,780,007NT$643.6m0%no data
17.8%
Jiatai Investment And Development Co., Ltd.
19,580,007NT$578.6m0%no data
14%
Kangda Investment Co., Ltd.
15,381,672NT$454.5m0%no data
0.72%
Berkeley Capital Securities, LLC, Asset Management Arm
788,000NT$23.3m0%0.31%
0.38%
Adda Corporation, ESOP
423,155NT$12.5m0%no data
0.14%
Mingxiong Liu
158,419NT$4.7m0%no data
0.074%
Zhenghong Cai
81,779NT$2.4m0%no data
0.049%
Dimensional Fund Advisors LP
54,069NT$1.6m-0.06%no data