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
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
12 Oct 23	BuyHK$811,536	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	Company	63,600	HK$12.76
12 May 23	BuyHK$952,940	Hongbo Li	Individual	53,000	HK$17.98
11 May 23	SellHK$715,291	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	40,200	HK$17.79
09 May 23	BuyHK$840,444	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	48,200	HK$17.44
04 May 23	SellHK$466,256	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	27,795	HK$16.77

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

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

Top 18 shareholders own 87.29% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
55.5%	China National Nuclear Corporation	177,615,998	HK$2.0b	0%	no data
18.3%	China Institute of Atomic Energy	58,534,835	HK$646.2m	0%	no data
5.26%	Hongbo Li	16,809,800	HK$185.6m	0%	no data
2.78%	Shanghai Industrial Investment (Holding) Co., Ltd.	8,906,400	HK$98.3m	0%	no data
1.5%	Serenity Capital LLC	4,801,600	HK$53.0m	0%	100.0%
1.25%	M&G Investment Management Limited	3,994,600	HK$44.1m	0%	0.01%
1.15%	UBS Asset Management AG	3,691,456	HK$40.8m	-13.5%	no data
1.06%	Invesco Ltd.	3,383,600	HK$37.4m	0%	no data
0.13%	Dimensional Fund Advisors LP	403,676	HK$4.5m	12.9%	no data
0.082%	Credit Suisse Asset Management (Switzerland) Ltd.	261,400	HK$2.9m	0%	no data
0.062%	JPMorgan Chase & Co, Brokerage and Securities Investments	199,400	HK$2.2m	132%	no data
0.062%	Artisan Partners Limited Partnership	197,000	HK$2.2m	-67.6%	no data
0.058%	Fullgoal Fund Management Co. Ltd.	186,600	HK$2.1m	0%	no data
0.04%	Dodge & Cox	128,400	HK$1.4m	30.5%	no data
0.019%	Polunin Capital Partners Limited	61,933	HK$683.7k	0%	0.01%
0.0094%	State Street Global Advisors, Inc.	30,203	HK$333.4k	-0.66%	no data
0.0052%	American Century Investment Management Inc	16,600	HK$183.3k	0%	no data
0.0025%	Kba Consulting Management Limited	8,000	HK$88.3k	0%	0.02%