Grand Pharmaceutical Group Ownership

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

Recent Insider Transactions

SHSC:512 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
28 Jun 24	BuyHK$234,000	Weikun Tang	Individual	50,000	HK$4.68
20 Jun 24	BuyHK$525,800	Weikun Tang	Individual	110,000	HK$4.78
06 Jun 24	BuyHK$200,600	Chao Zhou	Individual	42,500	HK$4.72
24 May 24	BuyHK$270,480	Weikun Tang	Individual	56,000	HK$4.83
10 May 24	BuyHK$249,975	Chao Zhou	Individual	49,500	HK$5.05
09 May 24	BuyHK$488,700	Weikun Tang	Individual	100,000	HK$4.89
19 Apr 24	BuyHK$371,450	Weikun Tang	Individual	95,000	HK$3.91
08 Apr 24	BuyHK$399,455	Chao Zhou	Individual	101,000	HK$3.96
03 Apr 24	BuyHK$242,760	Weikun Tang	Individual	60,000	HK$4.05
26 Mar 24	BuyHK$407,400	Weikun Tang	Individual	100,000	HK$4.07
22 Mar 24	BuyHK$200,475	Chao Zhou	Individual	49,500	HK$4.05
21 Mar 24	BuyHK$227,695	Chao Zhou	Individual	56,500	HK$4.03
20 Mar 24	BuyHK$381,470	Weikun Tang	Individual	100,000	HK$3.81

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 512?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	286,039,153	8.17%
Institutions	350,816,541	10%
VC/PE Firms	356,648,142	10.2%
General Public	793,276,163	22.7%
Individual Insiders	1,715,029,649	49%

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

Top Shareholders

Top 25 shareholders own 77.23% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
48.9%	Hu Kaijun	1,713,191,149	HK$7.8b	0%	no data
10.2%	CDH Investment Management Company Limited	356,648,142	HK$1.6b	0%	23.99%
8.17%	China Grand Enterprises Incorporation	286,039,153	HK$1.3b	0%	no data
2.84%	GL Capital Group	99,438,959	HK$453.4m	0%	23.27%
2.28%	Lion River I N.V.	79,735,000	HK$363.6m	0%	98.25%
1.51%	The Vanguard Group, Inc.	52,873,827	HK$241.1m	-1.7%	no data
0.78%	Dimensional Fund Advisors LP	27,290,971	HK$124.4m	0.18%	no data
0.73%	Bosera Asset Management Co., Ltd.	25,533,500	HK$116.4m	-0.33%	0.07%
0.62%	GF Fund Management Co., Ltd.	21,842,000	HK$99.6m	2.37%	0.03%
0.59%	BlackRock, Inc.	20,587,527	HK$93.9m	0.41%	no data
0.12%	E Fund Management Co., Ltd.	4,100,000	HK$18.7m	0%	no data
0.091%	Principal Global Investors, LLC	3,169,500	HK$14.5m	-26.6%	no data
0.09%	State Street Global Advisors, Inc.	3,148,660	HK$14.4m	94.2%	no data
0.079%	American Century Investment Management Inc	2,778,906	HK$12.7m	21%	no data
0.031%	PGIM, Inc.	1,092,500	HK$5.0m	0%	no data
0.027%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	958,500	HK$4.4m	0%	no data
0.025%	China Southern Asset Management Co., Ltd.	877,500	HK$4.0m	0%	no data
0.024%	Charles Schwab Investment Management, Inc.	847,190	HK$3.9m	97.3%	no data
0.024%	Penghua Fund Management Co., Ltd.	845,000	HK$3.9m	0%	no data
0.021%	Weikun Tang	731,000	HK$3.3m	181%	no data
0.02%	Geode Capital Management, LLC	709,031	HK$3.2m	-2.19%	no data
0.017%	Eaton Vance Management	608,500	HK$2.8m	0%	no data
0.017%	Chit Lam	579,000	HK$2.6m	0%	no data
0.014%	Yinhua Fund Management Co., Ltd.	501,500	HK$2.3m	0%	no data
0.014%	Ping An UOB Fund Management Co., Ltd.	490,500	HK$2.2m	0%	0.01%