C-MER Medical Holdings Ownership

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

Recent Insider Transactions

SHSC:3309 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
17 Sep 24	BuyHK$353,006	Shun Chiu Lam	Individual	170,000	HK$2.08
16 Sep 24	BuyHK$776,075	Shun Chiu Lam	Individual	380,000	HK$2.04
13 Sep 24	BuyHK$759,518	Shun Chiu Lam	Individual	374,000	HK$2.03
12 Sep 24	BuyHK$514,275	Shun Chiu Lam	Individual	250,000	HK$2.06
22 Jul 24	BuyHK$920,252	Shun Chiu Lam	Individual	348,000	HK$2.64
19 Jul 24	BuyHK$494,947	Shun Chiu Lam	Individual	188,000	HK$2.63
18 Jul 24	BuyHK$455,005	Shun Chiu Lam	Individual	170,000	HK$2.68
17 Jul 24	BuyHK$840,863	Shun Chiu Lam	Individual	320,000	HK$2.63
16 Jul 24	BuyHK$837,855	Shun Chiu Lam	Individual	320,000	HK$2.62
15 Jul 24	BuyHK$398,255	Shun Chiu Lam	Individual	152,000	HK$2.62

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 3309?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	25,095,000	2.05%
Institutions	38,664,936	3.16%
General Public	478,604,381	39.1%
Private Companies	680,194,553	55.6%

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

Top Shareholders

Top 19 shareholders own 60.85% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
55.6%	C-Mer Group Limited	680,194,553	HK$1.3b	0%	no data
1.38%	The Vanguard Group, Inc.	16,930,000	HK$33.4m	0%	no data
1.08%	Yau Wing Lee	13,203,000	HK$26.0m	0%	no data
0.95%	Shun Chiu Lam	11,592,000	HK$22.8m	30%	no data
0.82%	Bosera Asset Management Co., Ltd.	10,032,000	HK$19.8m	0%	0.01%
0.55%	Dimensional Fund Advisors LP	6,714,928	HK$13.2m	3.89%	no data
0.25%	Norges Bank Investment Management	2,995,760	HK$5.9m	0%	no data
0.033%	Northern Trust Global Investments	400,000	HK$788.0k	0%	no data
0.029%	Legal & General Investment Management Limited	354,000	HK$697.5k	0%	no data
0.027%	State Street Global Advisors, Inc.	326,000	HK$642.3k	-1.21%	no data
0.025%	Pak-kuen Auyeung	300,000	HK$591.0k	0%	no data
0.02%	Deutsche Asset & Wealth Management	244,000	HK$480.7k	-24.7%	no data
0.019%	Eaton Vance Management	234,000	HK$461.0k	0%	no data
0.014%	Mercer Global Investments Europe Limited	168,000	HK$330.9k	0%	no data
0.008%	American Century Investment Management Inc	98,000	HK$193.2k	0%	no data
0.0064%	BlackRock, Inc.	78,000	HK$153.7k	0%	no data
0.0033%	GWL Investment Management Ltd.	40,000	HK$78.8k	0%	no data
0.0023%	Pictet Asset Management SA	28,000	HK$55.2k	0%	no data
0.0018%	E Fund Management Co., Ltd.	22,248	HK$43.8k	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2024/12/28 12:36
End of Day Share Price	2024/12/27 00:00
Earnings	2024/06/30
Annual Earnings	2023/12/31

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.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* 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

C-MER Medical Holdings Limited is covered by 2 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Fangqi Dai	China Merchants Securities (HK) Co., Ltd
Wei Zheng	Tianfeng Securities Brokerage Co., Ltd