3SBio Ownership

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

Recent Insider Transactions

SEHK:1530 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
04 Mar 24	SellHK$287,701,147	BlackRock, Inc.	Company	55,634,203	HK$5.17
01 Mar 24	SellHK$62,221,681	BlackRock, Inc.	Company	11,814,172	HK$5.27
29 Feb 24	BuyHK$33,346,782	BlackRock, Inc.	Company	6,303,500	HK$5.29
31 May 23	BuyHK$140,024,068	BlackRock, Inc.	Company	17,673,778	HK$7.92
27 Apr 23	BuyHK$281,214	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	36,000	HK$7.81
27 Apr 23	SellHK$69,522	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	Company	8,900	HK$7.81
27 Apr 23	SellHK$5,155,689	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	660,013	HK$7.81
26 Apr 23	BuyHK$609,978	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	77,492	HK$7.87
25 Apr 23	BuyHK$68,562	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	Company	8,900	HK$7.70
25 Apr 23	SellHK$215,701	JP Morgan Asset Management	Company	28,000	HK$7.70
25 Apr 23	SellHK$53,925	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	Company	7,000	HK$7.70
25 Apr 23	SellHK$1,251,750	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	162,489	HK$7.70
24 Apr 23	BuyHK$35,837,401	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	4,568,475	HK$7.84

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 1530?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	156,982,553	6.57%
Private Companies	528,326,033	22.1%
Institutions	576,830,753	24.2%
General Public	1,126,309,385	47.2%

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

Top Shareholders

Top 25 shareholders own 47.82% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
20%	Century Sunshine Limited	476,774,553	HK$2.7b	0%	no data
3.64%	BlackRock, Inc.	86,943,532	HK$483.9m	-41.3%	no data
3.05%	The Vanguard Group, Inc.	72,943,468	HK$406.0m	0.5%	no data
2.47%	JPMorgan Chase & Co, Brokerage and Securities Investments	58,998,103	HK$328.4m	0%	0.04%
2.1%	Jing Lou	50,226,063	HK$279.5m	0%	no data
2.1%	Dan Lou	50,174,510	HK$279.2m	0%	no data
2.04%	CITIC Private Equity Funds Management Co., Ltd.	48,776,909	HK$271.5m	0%	4.62%
1.72%	Dimensional Fund Advisors LP	41,034,061	HK$228.4m	-3.68%	0.01%
1.46%	The Sun Shine Trust	34,990,480	HK$194.7m	0%	no data
1.35%	Bin Huang	32,197,350	HK$179.2m	0%	no data
1.11%	Bankinter Luxembourg S.A., Asset Management Arm	26,524,000	HK$147.6m	0%	2.95%
1.02%	Dongmei Su	24,384,630	HK$135.7m	0%	no data
0.87%	Bosera Asset Management Co., Ltd.	20,698,500	HK$115.2m	0%	0.09%
0.69%	TMF Orange Holding B.V.	16,561,000	HK$92.2m	0%	no data
0.67%	Norges Bank Investment Management	15,889,883	HK$88.4m	59.1%	no data
0.55%	Nordea Investment Management, AB	13,194,418	HK$73.4m	0.1%	0.01%
0.53%	Andra AP-fonden	12,699,500	HK$70.7m	0%	0.06%
0.52%	Ninety One UK Limited	12,407,500	HK$69.1m	0%	0.01%
0.39%	GF Fund Management Co., Ltd.	9,348,500	HK$52.0m	0%	0.02%
0.33%	Geode Capital Management, LLC	7,830,589	HK$43.6m	3.25%	no data
0.29%	State Street Global Advisors, Inc.	7,044,405	HK$39.2m	-7.87%	no data
0.24%	China Asset Management Co. Ltd.	5,845,000	HK$32.5m	0%	0.01%
0.24%	JP Morgan Asset Management	5,794,500	HK$32.3m	0%	no data
0.23%	Handelsbanken Asset Management	5,500,000	HK$30.6m	0%	0.01%
0.23%	Bessemer Investment Management LLC	5,415,716	HK$30.1m	0%	0.01%