China Isotope & Radiation Ownership

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

Recent Insider Transactions

SEHK:1763 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
11 Nov 24	BuyHK$645,490	UBS Asset Management AG	Company	56,000	HK$11.53
02 Oct 24	SellHK$15,768,413	Serenity Capital LLC	Company	1,361,800	HK$11.58
18 Jan 24	SellHK$63,299,960	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	5,264,600	HK$12.02
03 Jan 24	SellHK$1,696,416	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	131,200	HK$12.93
02 Jan 24	BuyHK$1,412,322	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	Company	108,600	HK$13.00

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 1763?
Owner Type	Number of Shares	Ownership Percentage
Public Companies	8,006,000	2.5%
Institutions	8,459,722	2.64%
Individual Insiders	16,809,800	5.26%
General Public	40,932,545	12.8%
Private Companies	245,666,833	76.8%

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

Top Shareholders

Top 15 shareholders own 87.2% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
55.5%	China National Nuclear Corporation	177,615,398	HK$1.9b	0%	no data
18.3%	China Institute of Atomic Energy	58,534,835	HK$626.3m	0%	no data
5.26%	Hongbo Li	16,809,800	HK$179.9m	0%	no data
2.98%	Shanghai Industrial Investment (Holding) Co., Ltd.	9,516,600	HK$101.8m	0%	no data
2.5%	Shanghai Pharmaceuticals Holding Co., Ltd	8,006,000	HK$85.7m	0%	no data
1.25%	UBS Asset Management AG	4,013,104	HK$42.9m	8.71%	no data
0.98%	Serenity Capital LLC	3,143,600	HK$33.6m	-34.5%	100.0%
0.16%	Dimensional Fund Advisors LP	496,885	HK$5.3m	0%	no data
0.082%	Credit Suisse Asset Management (Switzerland) Ltd.	261,400	HK$2.8m	0%	0.07%
0.062%	JPMorgan Chase & Co, Brokerage and Securities Investments	199,400	HK$2.1m	0%	no data
0.041%	Artisan Partners Limited Partnership	130,400	HK$1.4m	0%	no data
0.04%	Dodge & Cox	128,400	HK$1.4m	0%	no data
0.019%	Polunin Capital Partners Limited	61,933	HK$662.6k	0%	0.01%
0.0052%	American Century Investment Management Inc	16,600	HK$177.6k	0%	no data
0.0025%	Kba Consulting Management Limited	8,000	HK$85.6k	0%	0.02%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2024/12/27 00:09
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

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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 Isotope & Radiation Corporation is covered by 5 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
Yanyin Zhu	China International Capital Corporation Limited
null null	CLSA
Bo Li	CLSA