Adimmune 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 4142?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders4,318,9161.02%
Institutions16,833,4633.99%
Private Companies25,238,7965.99%
Public Companies29,017,0006.88%
VC/PE Firms48,584,16211.5%
General Public297,515,66370.6%

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


Top Shareholders

Top 21 shareholders own 29.42% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
11.5%
National Development Fund, Executive Yuan
48,584,162NT$1.1b0%0.06%
6.88%
Center Laboratories, Inc.
29,017,000NT$644.2m0%no data
4%
Yao-Hwa Glass Co., Ltd. Administration Committee
16,878,048NT$374.7m0%no data
2.2%
The Vanguard Group, Inc.
9,286,400NT$206.2m0%no data
1.08%
BlackRock, Inc.
4,558,000NT$101.2m-0.09%no data
0.89%
Yuchuan Culture Limited Partnership
3,741,027NT$83.1m0%no data
0.83%
Qi Zhan
3,504,941NT$77.8m0%no data
0.71%
Jingmao Investment Co., Ltd.
3,000,850NT$66.6m0%no data
0.44%
Dimensional Fund Advisors LP
1,854,554NT$41.2m0%no data
0.38%
Chuan-Pu Investment Holding Co., Ltd
1,618,871NT$35.9m0%no data
0.18%
State Street Global Advisors, Inc.
750,505NT$16.7m0%no data
0.12%
Zhong Zheng Liu
500,000NT$11.1m0%no data
0.063%
Teachers Insurance and Annuity Association-College Retirement Equities Fund
266,000NT$5.9m0%no data
0.029%
Fei Pan
121,539NT$2.7m0%no data
0.025%
Parametric Portfolio Associates LLC
106,000NT$2.4m0%no data
0.022%
Jianfu Chen
92,385NT$2.1m0%no data
0.018%
Meixiang He
77,425NT$1.7m0%no data
0.0041%
Zhe Zhang
17,269NT$383.7k0%no data
0.0019%
Norges Bank Investment Management
8,004NT$177.8k0%no data
0.0012%
Chi-Heng Lin
5,000NT$111.4k0%no data
0.00008%
Jin Zhang
357NT$7.5k0%no data