AIM Vaccine Ownership

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

Recent Insider Transactions

SEHK:6660 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
26 Apr 24	BuyHK$3,328	Yan Zhou	Individual	400	HK$8.32
15 Apr 24	BuyHK$53,786	Yan Zhou	Individual	6,400	HK$8.40
22 Jan 24	BuyHK$249,016	Yan Zhou	Individual	34,600	HK$7.20
12 Jan 24	BuyHK$99,320	Yan Zhou	Individual	13,000	HK$7.64
09 Jan 24	BuyHK$359,128	Yan Zhou	Individual	48,400	HK$7.42
08 Jan 24	BuyHK$715,792	Yan Zhou	Individual	98,000	HK$7.30
05 Jan 24	BuyHK$433,314	Yan Zhou	Individual	57,000	HK$7.60
28 Dec 23	BuyHK$144,828	Yan Zhou	Individual	18,000	HK$8.05
27 Dec 23	BuyHK$158,826	Yan Zhou	Individual	20,600	HK$7.71
22 Dec 23	BuyHK$1,445,465	Yan Zhou	Individual	217,200	HK$6.65
21 Dec 23	BuyHK$525,034	Yan Zhou	Individual	79,000	HK$6.65
20 Dec 23	BuyHK$345,576	Yan Zhou	Individual	47,600	HK$7.26
19 Dec 23	BuyHK$337,946	Yan Zhou	Individual	47,800	HK$7.07
11 Dec 23	BuyHK$931,325	Yan Zhou	Individual	119,600	HK$7.79
07 Dec 23	BuyHK$585,042	Yan Zhou	Individual	69,400	HK$8.43
06 Dec 23	BuyHK$312,567	Yan Zhou	Individual	36,400	HK$8.59
04 Dec 23	BuyHK$310,060	Yan Zhou	Individual	37,000	HK$8.38
01 Dec 23	BuyHK$249,110	Yan Zhou	Individual	29,000	HK$8.59
29 Nov 23	BuyHK$390,390	Yan Zhou	Individual	46,200	HK$8.45
28 Nov 23	BuyHK$89,400	Yan Zhou	Individual	10,000	HK$8.94
27 Nov 23	BuyHK$445,662	Yan Zhou	Individual	48,600	HK$9.17
21 Nov 23	BuyHK$205,029	Yan Zhou	Individual	21,800	HK$9.41
17 Nov 23	BuyHK$515,424	Yan Zhou	Individual	56,000	HK$9.20
16 Nov 23	BuyHK$1,321,471	Yan Zhou	Individual	142,800	HK$9.25
14 Nov 23	BuyHK$196,416	Yan Zhou	Individual	22,000	HK$8.93

Insider Trading Volume

Insider Buying: 6660 insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of 6660?
Owner Type	Number of Shares	Ownership Percentage
Institutions	64,532,767	5.33%
Individual Insiders	341,486,800	28.2%
General Public	391,653,032	32.3%
Private Companies	413,390,000	34.1%

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

Top Shareholders

Top 23 shareholders own 67.66% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
16.6%	Yan Zhou	201,326,800	HK$1.7b	0.13%	no data
16.5%	Tibet Sincere Heart Enterprise Management Co., Ltd	200,000,000	HK$1.7b	0%	no data
8.26%	Tibet Yingfeng Industrial Co., Ltd.	100,000,000	HK$848.0m	0%	no data
4.13%	Aijun Wang	50,000,000	HK$424.0m	0%	no data
3.3%	Zhuhai Tongdao Tomorrow Investment Partnership	40,000,000	HK$339.2m	0%	no data
3.3%	Jie Zhou	40,000,000	HK$339.2m	0%	no data
3.3%	Yongzhou Qingteng Trading Partnership Enterprise (Limited Partnership)	40,000,000	HK$339.2m	0%	no data
3.3%	Xin Zhou	40,000,000	HK$339.2m	0%	no data
3.07%	CMB International Capital Management (Shenzhen) Co, Ltd.	37,230,000	HK$315.7m	0%	2.99%
2.76%	Shenyang Zhongrenxing Enterprise Management centre	33,390,000	HK$283.1m	0%	no data
2.08%	Tibet Tongxin Capital Investment Management Co., Ltd.	25,150,000	HK$213.3m	0%	no data
0.84%	Shaojun Jia	10,160,000	HK$86.2m	0%	no data
0.097%	BlackRock, Inc.	1,172,800	HK$9.9m	7.68%	no data
0.027%	China Asset Management Co. Ltd.	326,055	HK$2.8m	306%	no data
0.016%	State Street Global Advisors, Inc.	189,600	HK$1.6m	-12.4%	no data
0.015%	Bosera Asset Management Co., Ltd.	179,000	HK$1.5m	0%	no data
0.014%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	166,600	HK$1.4m	0%	no data
0.0076%	Dimensional Fund Advisors LP	91,790	HK$778.5k	0%	no data
0.0014%	Legal & General Investment Management Limited	16,800	HK$142.8k	0%	no data
0.00048%	China Southern Asset Management Co., Ltd.	5,800	HK$49.3k	0%	no data
0.00016%	GWL Investment Management Ltd.	1,922	HK$16.4k	0%	no data
0.00015%	China Universal Asset Management Company Ltd.	1,800	HK$15.4k	0%	no data
0.00005%	E Fund Management Co., Ltd.	600	HK$5.1k	0%	no data