Amoy Diagnostics 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 300685?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	608,700	0.155%
Institutions	101,354,022	25.7%
Private Companies	127,594,662	32.4%
General Public	164,316,685	41.7%

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

Top Shareholders

Top 25 shareholders own 57.26% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
22.3%	Qianzhan Investment (Hong Kong) Co., Ltd.	87,701,616	CN¥2.2b	0%	no data
5.08%	Xiamen Yixiang Investment Partnership Enterprise (Limited Partnership)	20,026,900	CN¥496.7m	0%	no data
5.04%	Xiamen Keying Investment Partnership Enterprise (Limited Partnership)	19,866,146	CN¥492.7m	0%	no data
3.88%	National Council for Social Security Fund	15,291,576	CN¥379.2m	170%	0.06%
3.47%	ICBC Credit Suisse Asset Management Co., Ltd.	13,660,011	CN¥338.8m	0%	0.24%
2.74%	Harvest Fund Management Co. Ltd.	10,805,779	CN¥268.0m	0%	0.08%
2.41%	JP Morgan Asset Management	9,509,044	CN¥235.8m	0.17%	no data
2.05%	Schroder Investment Management (Hong Kong) Ltd.	8,055,991	CN¥199.8m	0%	0.14%
1.58%	UBS Asset Management AG	6,237,438	CN¥154.7m	0%	no data
1.38%	Xiamen Haicang Runding Investment Partnership Enterprise (General Partnership)	5,448,726	CN¥135.1m	0%	no data
1.35%	First Sentier Investors (UK) IM Limited	5,300,856	CN¥131.5m	0%	0.43%
1.18%	Wellington Management Group LLP	4,647,651	CN¥115.3m	-3.08%	no data
0.98%	RBC Global Asset Management Inc.	3,857,623	CN¥95.7m	0%	0.01%
0.84%	abrdn plc	3,328,112	CN¥82.5m	0%	0.01%
0.68%	Dacheng Fund Management Co., Ltd.	2,675,900	CN¥66.4m	0%	0.06%
0.41%	Shanghai Orient Securities Asset Management Co., Ltd.	1,596,000	CN¥39.6m	0%	0.05%
0.36%	China Universal Asset Management Company Ltd.	1,431,990	CN¥35.5m	0%	0.02%
0.32%	China Asset Management Co. Ltd.	1,273,404	CN¥31.6m	0%	no data
0.29%	The Vanguard Group, Inc.	1,147,310	CN¥28.5m	0%	no data
0.22%	Maxwealth Fund Management Co., Ltd	852,361	CN¥21.1m	0%	0.13%
0.18%	Tianhong Asset Management Co., Ltd.	708,238	CN¥17.6m	0%	0.01%
0.18%	GF Fund Management Co., Ltd.	691,650	CN¥17.2m	0%	no data
0.13%	China Southern Asset Management Co., Ltd.	505,844	CN¥12.5m	0%	no data
0.12%	Dimensional Fund Advisors LP	455,696	CN¥11.3m	0%	no data
0.12%	E Fund Management Co., Ltd.	453,756	CN¥11.3m	0%	no data