Shanghai Junshi Biosciences Ownership

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

Recent Insider Transactions

SEHK:1877 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
14 Mar 24	SellHK$9,516,201	Loyal Valley Capital	Company	772,400	HK$12.32
04 Mar 24	SellHK$3,250,168	GIC Private Limited	Company	260,800	HK$12.46
20 Feb 24	SellHK$1,941,087	Loyal Valley Capital	Company	159,000	HK$12.21
07 Feb 24	SellHK$3,861,240	GIC Private Limited	Company	300,000	HK$12.87
12 Oct 23	SellHK$28,737,072	Loyal Valley Capital	Company	1,857,600	HK$15.47
26 Sep 23	SellHK$2,937,536	Loyal Valley Capital	Company	160,000	HK$18.36
22 Sep 23	SellHK$3,044,256	Loyal Valley Capital	Company	160,000	HK$19.03
07 Sep 23	SellHK$4,151,120	Loyal Valley Capital	Company	200,000	HK$20.76
05 Sep 23	SellHK$4,345,280	Loyal Valley Capital	Company	200,000	HK$21.73
22 Aug 23	SellHK$4,278,400	Loyal Valley Capital	Company	200,000	HK$21.39
18 Aug 23	SellHK$4,434,560	Loyal Valley Capital	Company	200,000	HK$22.17
01 Aug 23	SellHK$4,480,636	Loyal Valley Capital	Company	180,200	HK$24.86

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 1877?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	23,991,704	2.44%
Public Companies	27,547,000	2.8%
VC/PE Firms	108,357,613	11%
Individual Insiders	147,676,972	15%
Institutions	170,487,049	17.3%
General Public	506,848,047	51.5%

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

Top Shareholders

Top 25 shareholders own 45.08% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
11%	Loyal Valley Capital	108,357,613	HK$2.5b	11.5%	52.48%
8.92%	Jun Xiong	87,856,618	HK$2.0b	-31.9%	no data
4.43%	Shenzhen Origin Venture Capital Co., Ltd.	43,584,000	HK$1.0b	0%	no data
2.8%	Greenland Holdings Corporation Limited	27,547,000	HK$633.8m	0%	no data
2.6%	China Asset Management Co. Ltd.	25,598,021	HK$589.0m	-3.19%	0.13%
2.2%	Yuqing Zhou	21,680,800	HK$498.9m	0%	no data
1.36%	Shanghai Jiacai Investment Management Co., Ltd.	13,410,200	HK$308.6m	0%	no data
1.34%	Hui Feng	13,180,000	HK$303.3m	0%	no data
1.16%	Hillhouse Investment Management, Ltd.	11,400,000	HK$262.3m	0%	0.08%
1.06%	Greenland Financial Investment Holding Group Co., Ltd., Asset Management Arm	10,429,200	HK$240.0m	0%	30.74%
0.9%	The Vanguard Group, Inc.	8,872,955	HK$204.2m	0%	no data
0.84%	China Merchants Fund Management Company Ltd.	8,262,056	HK$190.1m	0%	0.14%
0.83%	E Fund Management Co., Ltd.	8,192,938	HK$188.5m	0%	0.04%
0.82%	Harvest Fund Management Co. Ltd.	8,032,278	HK$184.8m	0%	0.1%
0.79%	Yi Tang	7,774,500	HK$178.9m	6.76%	no data
0.6%	Yali Du	5,882,000	HK$135.3m	0%	no data
0.47%	Suzhou Benyu Tianyuan Biological Technology Partnership	4,600,000	HK$105.8m	0%	no data
0.44%	Shanghai Baoying Asset Management Co., Ltd.	4,372,144	HK$100.6m	0%	100.0%
0.44%	Xiaojun Meng	4,288,400	HK$98.7m	0%	no data
0.38%	Shufang Gao	3,789,720	HK$87.2m	0%	no data
0.38%	Zhuhai Huapu Investment Management Co., Ltd	3,719,504	HK$85.6m	0%	no data
0.37%	GF Fund Management Co., Ltd.	3,655,509	HK$84.1m	0%	0.02%
0.33%	China Universal Asset Management Company Ltd.	3,212,556	HK$73.9m	0%	0.04%
0.33%	UBS Asset Management AG	3,203,357	HK$73.7m	0%	no data
0.32%	Yinhua Fund Management Co., Ltd.	3,138,542	HK$72.2m	0%	0.08%