China Medical System Holdings Limited

OTCPK:CHSY.F Stock Report

Market Cap: US$2.0b

China Medical System Holdings Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

OTCPK:CHSY.F Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
24 Sep 24BuyUS$520,855Kong LamIndividual500,000US$1.04
23 Sep 24BuyUS$509,550Kong LamIndividual500,000US$1.02
20 Sep 24BuyUS$499,434Kong LamIndividual500,000US$1.00
19 Sep 24BuyUS$484,053Kong LamIndividual500,000US$0.97
17 Sep 24BuyUS$484,603Kong LamIndividual500,000US$0.97
16 Sep 24BuyUS$482,887Kong LamIndividual500,000US$0.97
13 Sep 24BuyUS$475,115Kong LamIndividual500,000US$0.95
12 Sep 24BuyUS$458,154Kong LamIndividual500,000US$0.92
11 Sep 24BuyUS$446,982Kong LamIndividual500,000US$0.89
10 Sep 24BuyUS$443,868Kong LamIndividual500,000US$0.89
09 Sep 24BuyUS$445,114Kong LamIndividual500,000US$0.89
05 Sep 24BuyUS$456,635Kong LamIndividual500,000US$0.91
04 Sep 24BuyUS$453,688Kong LamIndividual500,000US$0.91
03 Sep 24BuyUS$457,492Kong LamIndividual500,000US$0.91
02 Sep 24BuyUS$459,730Kong LamIndividual500,000US$0.92
30 Aug 24BuyUS$460,051Kong LamIndividual500,000US$0.92
29 Aug 24BuyUS$455,565Kong LamIndividual500,000US$0.91
28 Aug 24BuyUS$462,965Kong LamIndividual500,000US$0.93
27 Aug 24BuyUS$463,004Kong LamIndividual500,000US$0.93
26 Aug 24BuyUS$452,406Kong LamIndividual500,000US$0.90
20 Jun 24BuyUS$907,453Kong LamIndividual1,000,000US$0.91
19 Jun 24BuyUS$919,157Kong LamIndividual1,000,000US$0.92
18 Jun 24BuyUS$898,964Kong LamIndividual1,000,000US$0.90
17 Jun 24BuyUS$910,496Kong LamIndividual1,000,000US$0.91
14 Jun 24BuyUS$925,876Kong LamIndividual1,000,000US$0.93
13 Jun 24BuyUS$923,769Kong LamIndividual1,000,000US$0.92
12 Jun 24BuyUS$902,984Kong LamIndividual1,000,000US$0.90
11 Jun 24BuyUS$903,313Kong LamIndividual1,000,000US$0.90
07 Jun 24BuyUS$936,544Kong LamIndividual1,000,000US$0.94
06 Jun 24BuyUS$924,826Kong LamIndividual1,000,000US$0.92
05 Jun 24BuyUS$917,279Kong LamIndividual1,000,000US$0.92
04 Jun 24BuyUS$908,075Kong LamIndividual1,000,000US$0.91
03 Jun 24BuyUS$886,390Kong LamIndividual1,000,000US$0.89
31 May 24BuyUS$868,165Kong LamIndividual1,000,000US$0.87
30 May 24BuyUS$900,677Kong LamIndividual1,000,000US$0.90
29 May 24BuyUS$900,053Kong LamIndividual1,000,000US$0.90
28 May 24BuyUS$905,768Kong LamIndividual1,000,000US$0.91
27 May 24BuyUS$888,020Kong LamIndividual1,000,000US$0.89
24 May 24BuyUS$854,805Kong LamIndividual1,000,000US$0.85
23 May 24BuyUS$868,517Kong LamIndividual1,000,000US$0.87

Insider Trading Volume

Insider Buying: CHSY.F insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of CHSY.F?
Owner TypeNumber of SharesOwnership Percentage
Institutions473,299,11119.4%
General Public731,155,92630%
Individual Insiders1,235,073,47550.6%

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

Top Shareholders

Top 25 shareholders own 64.49% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
47.5%
Kong Lam
1,157,564,000US$938.1m1.76%no data
2.88%
Hongbing Chen
70,263,225US$56.9m0%no data
2.08%
The Vanguard Group, Inc.
50,797,146US$41.2m0.72%no data
1.44%
Dimensional Fund Advisors LP
35,174,096US$28.5m-1.21%no data
0.97%
BlackRock, Inc.
23,578,000US$19.1m-55.7%no data
0.91%
Lazard Asset Management LLC
22,146,000US$17.9m-0.91%0.01%
0.89%
Bosera Asset Management Co., Ltd.
21,628,000US$17.5m0%0.1%
0.81%
FMR LLC
19,871,656US$16.1m1.05%no data
0.78%
CTBC Securities Investment Trust Co., Ltd.
18,920,951US$15.3m0%0.51%
0.71%
GF Fund Management Co., Ltd.
17,382,400US$14.1m0%0.04%
0.66%
Nordea Investment Management, AB
16,027,517US$13.0m-3.18%0.01%
0.62%
Schroder Investment Management (Hong Kong) Ltd.
15,194,000US$12.3m0%0.07%
0.61%
Norges Bank Investment Management
14,769,489US$12.0m0%no data
0.47%
Bankinter Luxembourg S.A., Asset Management Arm
11,411,000US$9.2m0%1.31%
0.41%
Andra AP-fonden
9,934,000US$8.1m0%0.05%
0.33%
Handelsbanken Asset Management
8,108,339US$6.6m7.4%0.01%
0.32%
Goldman Sachs Asset Management, L.P.
7,744,763US$6.3m-15%no data
0.32%
China Asset Management Co. Ltd.
7,716,703US$6.3m5.55%0.01%
0.3%
Argenta Asset Management SA
7,260,957US$5.9m0%0.13%
0.3%
Yanling Chen
7,246,250US$5.9m0%no data
0.29%
Zhong Ou Fund Management Co., Ltd
7,001,000US$5.7m0%0.03%
0.27%
Invesco Great Wall Fund Management Co. Ltd
6,539,000US$5.3m0%0.03%
0.26%
Geode Capital Management, LLC
6,348,210US$5.1m-1.96%no data
0.23%
Northern Trust Global Investments
5,645,617US$4.6m-1.52%no data
0.2%
American Century Investment Management Inc
4,896,000US$4.0m1.84%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2024/07/29 11:39
End of Day Share Price 2024/05/01 00:00
Earnings2023/12/31
Annual Earnings2023/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more here.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on .

Analyst Sources

China Medical System Holdings Limited is covered by 34 analysts. 9 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Jessica LiBofA Global Research
Lok Kwan ChiuCCB International Securities Limited
Harry HeChina Galaxy International Securities (Hong Kong)