Medicalsystem Biotechnology Co., Ltd

SZSE:300439 Stock Report

Market Cap: CN¥4.4b

Medicalsystem Biotechnology 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 300439?
Owner TypeNumber of SharesOwnership Percentage
Institutions10,895,8792.84%
Private Companies39,988,20910.4%
Individual Insiders141,649,01036.9%
General Public191,416,71749.9%

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


Top Shareholders

Top 25 shareholders own 50.06% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
28.4%
Bing De Zou
108,897,635CN¥1.3b0%no data
10.4%
Ningbo Meikang Shengde Investment Advisory Co., Ltd.
39,988,209CN¥459.1m0%no data
4.99%
Chaohong Chen
19,149,991CN¥219.8m0%no data
3.26%
Ji Hua Zou
12,508,700CN¥143.6m0%no data
0.51%
China Universal Asset Management Company Ltd.
1,951,000CN¥22.4m0%0.01%
0.49%
Gfund Management Co., Ltd.
1,885,395CN¥21.6m0%0.08%
0.48%
China Merchants Fund Management Company Ltd.
1,830,300CN¥21.0m0%0.01%
0.47%
JPMorgan Chase & Co, Brokerage and Securities Investments
1,796,300CN¥20.6m0%no data
0.26%
CITIC Securities Company Limited, Asset Management Arm
1,008,703CN¥11.6m0%0.01%
0.21%
Huiping Xiong
824,184CN¥9.5m0%no data
0.16%
Maxwealth Fund Management Co., Ltd
621,700CN¥7.1m0%0.04%
0.09%
The Vanguard Group, Inc.
346,583CN¥4.0m0%no data
0.058%
E Fund Management Co., Ltd.
220,852CN¥2.5m0%no data
0.047%
Penghua Fund Management Co., Ltd.
179,500CN¥2.1m0%no data
0.033%
Liang Fang
128,500CN¥1.5m0%no data
0.032%
UBS SDIC Fund Management Co., Ltd.
122,700CN¥1.4m0%no data
0.03%
Tianhong Asset Management Co., Ltd.
116,800CN¥1.3m0%no data
0.024%
Invesco Great Wall Fund Management Co. Ltd
92,046CN¥1.1m0%no data
0.023%
Min Shen
90,000CN¥1.0m0%no data
0.023%
Huatai-PineBridge Fund Management Co., Ltd.
87,500CN¥1.0m0%no data
0.022%
Wanjia Asset Management Co., Ltd.
83,800CN¥962.2k0%no data
0.021%
GF Fund Management Co., Ltd.
80,400CN¥923.0k0%no data
0.02%
Xin Yuan Asset Management Company
78,500CN¥901.4k0%0.05%
0.014%
China Asset Management Co. Ltd.
53,300CN¥611.8k0%no data
0.013%
Gaipeng Huang
50,000CN¥573.9k0%no data