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CStone Pharmaceuticals Ownership

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

Recent Insider Transactions

SZSC:2616 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
25 Oct 24	BuyHK$1,872,856	Zhengguo Hu	Individual	921,000	HK$2.03
18 Oct 24	BuyHK$1,524,426	Jianxin Yang	Individual	886,500	HK$1.72
17 Sep 24	SellHK$956,608	Suzhou Oriza Holdings Co., Ltd.	Company	590,500	HK$1.62
19 Jun 24	BuyHK$212,499	Jianxin Yang	Individual	200,000	HK$1.06
18 Jun 24	BuyHK$160,500	Jianxin Yang	Individual	150,000	HK$1.07
17 Jun 24	BuyHK$106,500	Jianxin Yang	Individual	100,000	HK$1.07

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 20 shareholders own 64.58% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
23%	6 Dimensions Capital, L.P.	293,381,444	HK$331.5m	0%	16.83%
11.2%	Boyu Capital Group Management Ltd.	142,560,448	HK$161.1m	0%	3.32%
9.1%	Pfizer Inc.	115,928,803	HK$131.0m	0%	no data
5.93%	Suzhou Oriza Holdings Co., Ltd.	75,553,730	HK$85.4m	0%	1.73%
4.66%	GIC Private Limited	59,422,472	HK$67.1m	0%	0.01%
3.8%	Tetrad Ventures Pte. Ltd.	48,392,472	HK$54.7m	0%	100.0%
2.35%	Ningjun Jiang	29,985,397	HK$33.9m	0%	no data
1.37%	The Vanguard Group, Inc.	17,466,500	HK$19.7m	0.44%	no data
1.16%	Bosera Asset Management Co., Ltd.	14,788,000	HK$16.7m	0%	0.02%
0.88%	Jianxin Yang	11,240,756	HK$12.7m	6.15%	no data
0.53%	Xiao Yanni	6,760,000	HK$7.6m	0%	no data
0.25%	GF Fund Management Co., Ltd.	3,170,500	HK$3.6m	0%	no data
0.18%	Franklin Resources, Inc.	2,280,000	HK$2.6m	0%	no data
0.058%	Xin Yuan Asset Management Company	745,000	HK$841.8k	0%	0.08%
0.04%	Morgan Stanley, Investment Banking and Brokerage Investments	506,036	HK$571.8k	0%	no data
0.027%	Hitchner III Walton	345,995	HK$391.0k	0%	no data
0.013%	State Street Global Advisors, Inc.	162,000	HK$183.1k	-9.24%	no data
0.0018%	E*Trade Financial Holdings, LLC, Asset Management Arm	23,010	HK$26.1k	0%	0.24%
0.0009%	BlackRock, Inc.	11,500	HK$13.0k	-99.9%	no data
0.00027%	Dacheng Fund Management Co., Ltd.	3,500	HK$3.9k	0%	no data