Viva Biotech Holdings Ownership

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


Recent Insider Transactions

SEHK:1873 Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
11 Oct 23BuyHK$10,514,258JPMorgan Chase & Co, Brokerage and Securities InvestmentsCompany7,619,022HK$1.38
03 Oct 23SellHK$6,691,197JPMorgan Chase & Co, Brokerage and Securities InvestmentsCompany5,507,150HK$1.22
28 Jul 23SellHK$122,858JPMorgan Chase & Co, Brokerage and Securities InvestmentsCompany71,500HK$1.72
14 Jun 23BuyHK$96,402Ying WuIndividual60,000HK$1.61
13 Jun 23BuyHK$226,198Ying WuIndividual140,000HK$1.62
13 Jun 23SellHK$87,842JPMorgan Chase & Co, Brokerage and Securities InvestmentsCompany52,265HK$1.68
12 Jun 23BuyHK$25,678,590JPMorgan Chase & Co, Brokerage and Securities InvestmentsCompany14,701,199HK$1.75
05 Jun 23BuyHK$18,727,501JPMorgan Chase & Co, Brokerage and Securities InvestmentsCompany11,194,636HK$1.67
01 Jun 23SellHK$562,392JPMorgan Chase & Co, Brokerage and Securities InvestmentsCompany369,000HK$1.52
31 May 23BuyHK$3,023,575JPMorgan Chase & Co, Brokerage and Securities InvestmentsCompany2,064,297HK$1.46
30 May 23SellHK$12,572JPMorgan Chase & Co, Private Banking and Investment Banking InvestmentsCompany8,500HK$1.48
30 May 23SellHK$30,860,611JPMorgan Chase & Co, Brokerage and Securities InvestmentsCompany20,865,857HK$1.48
29 May 23BuyHK$10,392,515JPMorgan Chase & Co, Brokerage and Securities InvestmentsCompany7,324,853HK$1.42
24 May 23BuyHK$16,759,276JPMorgan Chase & Co, Brokerage and Securities InvestmentsCompany12,336,637HK$1.36
21 Apr 23SellHK$19,537,602JPMorgan Chase & Co, Brokerage and Securities InvestmentsCompany12,335,136HK$1.58

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 1873?
Owner TypeNumber of SharesOwnership Percentage
Institutions76,418,7623.57%
VC/PE Firms150,000,0007%
Private Companies252,943,53911.8%
Individual Insiders697,974,40532.6%
General Public964,429,59945%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 11.8%.


Top Shareholders

Top 25 shareholders own 54.93% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
10.1%
Jiong Wu
215,344,544HK$135.7m0%no data
8.65%
Chen Cheney Mao
185,368,543HK$116.8m0%no data
7%
Mao Investment Trust
150,000,000HK$94.5m0%no data
7%
Temasek Holdings (Private) Limited
150,000,000HK$94.5m0%0.01%
5.68%
Min Zhou
121,674,984HK$76.7m0%no data
4.21%
Zhang and Sons Limited
90,073,021HK$56.7m0%no data
3.97%
Hui Wang
85,000,000HK$53.6m0%no data
2.53%
Jun Mao
54,223,959HK$34.2m-1.95%no data
1.26%
The Vanguard Group, Inc.
26,996,000HK$17.0m0%no data
0.8%
Ying Wu
17,217,473HK$10.8m0%no data
0.69%
Delin Ren
14,820,248HK$9.3m0%no data
0.66%
Bosera Asset Management Co., Ltd.
14,079,000HK$8.9m0%no data
0.61%
Dimensional Fund Advisors LP
12,967,628HK$8.2m2.47%no data
0.33%
GF Fund Management Co., Ltd.
7,084,000HK$4.5m0%no data
0.31%
JPMorgan Chase & Co, Brokerage and Securities Investments
6,536,291HK$4.1m-34.1%no data
0.3%
Vvbi Limited
6,529,246HK$4.1m0%no data
0.2%
Huixin Zhao
4,324,654HK$2.7m0%no data
0.17%
Fenghe Canary Limited
3,689,548HK$2.3m0%no data
0.15%
Norges Bank Investment Management
3,269,362HK$2.1m-5.39%no data
0.12%
TIANL Holding Limited
2,651,724HK$1.7m0%no data
0.066%
American Century Investment Management Inc
1,409,500HK$888.0k0%no data
0.047%
State Street Global Advisors, Inc.
1,000,551HK$630.4k-23%no data
0.04%
Teachers Insurance and Annuity Association-College Retirement Equities Fund
855,500HK$538.9k0%no data
0.033%
AGF Management Limited
707,000HK$445.4k0%no data
0.029%
Harvest Fund Management Co. Ltd.
626,500HK$394.7k0%no data
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