Alphamab Oncology 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 9966?
Owner TypeNumber of SharesOwnership Percentage
Institutions64,016,0426.64%
General Public408,442,81542.4%
Individual Insiders491,092,95051%

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


Top Shareholders

Top 25 shareholders own 57.61% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
33.1%
Ting Xu
318,552,950HK$1.2b0%no data
8.9%
Chuanxiao Xue
85,750,000HK$314.7m0%no data
8.9%
Xitian Zhang
85,750,000HK$314.7m0%no data
2.51%
The Vanguard Group, Inc.
24,191,000HK$88.8m1.29%no data
1.75%
Zhong Ou Fund Management Co., Ltd
16,819,563HK$61.7m0%0.03%
0.8%
Bosera Asset Management Co., Ltd.
7,709,000HK$28.3m-0.57%0.02%
0.74%
GF Fund Management Co., Ltd.
7,165,000HK$26.3m-41.4%0.01%
0.32%
China Asset Management Co. Ltd.
3,129,129HK$11.5m-0.08%no data
0.14%
E Fund Management Co., Ltd.
1,337,000HK$4.9m35.7%no data
0.11%
Man Cho
1,040,000HK$3.8m0%no data
0.065%
Penghua Fund Management Co., Ltd.
622,000HK$2.3m-2.2%no data
0.063%
Dimensional Fund Advisors LP
606,000HK$2.2m16.1%no data
0.046%
State Street Global Advisors, Inc.
447,000HK$1.6m-47.8%no data
0.045%
Yinhua Fund Management Co., Ltd.
429,000HK$1.6m88.2%no data
0.042%
Invesco Great Wall Fund Management Co. Ltd
409,000HK$1.5m-65.3%no data
0.034%
Teachers Insurance and Annuity Association-College Retirement Equities Fund
328,000HK$1.2m0%no data
0.028%
China Southern Asset Management Co., Ltd.
265,000HK$972.5k0%no data
0.017%
China Universal Asset Management Company Ltd.
162,000HK$594.4k70.5%no data
0.017%
Ping An UOB Fund Management Co., Ltd.
160,000HK$587.4k18.5%no data
0.0071%
Guotai Asset Management Company Limited
68,351HK$250.7k7.89%no data
0.0071%
Hwabao WP Fund Management Co., Ltd
68,000HK$249.7k-6.85%no data
0.006%
Fullgoal Fund Management Co. Ltd.
58,000HK$212.9k0%no data
0.0031%
Huatai-PineBridge Fund Management Co., Ltd.
30,000HK$110.0k0%no data
0.00052%
Purekind Fund Management Co.,Ltd.
5,000HK$18.4k0%no data
0.00042%
Connor, Clark & Lunn Investment Management Ltd.
4,000HK$14.9k300%no data