3SBio Ownership

Name: Financial Insights Based on S&P Global Market Intelligence
Creator: Simply Wall St Pty Ltd
License: https://www.spglobal.com/content/dam/spglobal/corporate/en/documents/secure/MI-FastTrack-Terms-and-Conditions-July-2023.pdf

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
03 Dec 24	SellHK$3,506,096	The Sun Shine Trust	Company	563,500	HK$6.22
02 Oct 24	BuyHK$8,614,890	BlackRock, Inc.	Company	1,193,000	HK$7.22
23 Aug 24	BuyHK$1,502,930	Jing Lou	Individual	260,000	HK$5.78
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

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	177,105,962	7.52%
Private Companies	525,365,533	22.3%
Institutions	658,289,048	28%
General Public	994,455,681	42.2%

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

Top Shareholders

Top 25 shareholders own 53.02% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
20.2%	Century Sunshine Limited	476,774,553	HK$3.0b	0%	no data
8.1%	BlackRock, Inc.	190,874,093	HK$1.2b	54.1%	no data
2.96%	The Vanguard Group, Inc.	69,607,247	HK$441.3m	0.07%	no data
2.51%	JPMorgan Chase & Co, Brokerage and Securities Investments	58,998,103	HK$374.0m	0%	0.02%
2.4%	Jing Lou	56,468,448	HK$358.0m	10.3%	no data
2.17%	Dan Lou	51,156,895	HK$324.3m	1.96%	no data
1.93%	Dimensional Fund Advisors LP	45,566,644	HK$288.9m	0.64%	0.01%
1.37%	Bin Huang	32,197,350	HK$204.1m	0%	no data
1.36%	The Sun Shine Trust	32,104,980	HK$203.5m	-8.25%	no data
1.32%	Bosera Asset Management Co., Ltd.	31,188,500	HK$197.7m	0%	0.11%
1.13%	GF Fund Management Co., Ltd.	26,541,500	HK$168.3m	0%	0.04%
1.04%	Dongmei Su	24,384,630	HK$154.6m	0%	no data
0.8%	Bankinter Luxembourg S.A., Asset Management Arm	18,947,500	HK$120.1m	0%	2.15%
0.7%	TMF Orange Holding B.V.	16,486,000	HK$104.5m	-0.45%	no data
0.62%	Norges Bank Investment Management	14,638,394	HK$92.8m	0%	no data
0.6%	Harvest Fund Management Co. Ltd.	14,082,500	HK$89.3m	0%	0.02%
0.55%	Jiaoe Zhang	12,898,639	HK$81.8m	0%	no data
0.54%	Andra AP-fonden	12,699,500	HK$80.5m	0%	0.05%
0.54%	China Asset Management Co. Ltd.	12,611,402	HK$80.0m	-0.31%	0.01%
0.44%	Ninety One UK Limited	10,400,000	HK$65.9m	0%	0.01%
0.42%	E Fund Management Co., Ltd.	9,895,000	HK$62.7m	0%	0.01%
0.4%	HSBC Jintrust Fund Management Company Limited	9,361,000	HK$59.3m	0%	0.19%
0.31%	Nordea Investment Management, AB	7,224,422	HK$45.8m	-0.01%	no data
0.29%	State Street Global Advisors, Inc.	6,890,400	HK$43.7m	0.92%	no data
0.29%	Fullgoal Fund Management Co. Ltd.	6,805,500	HK$43.1m	0%	0.01%