Sirnaomics Ownership

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


Recent Insider Transactions

SEHK:2257 Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
22 Mar 24SellHK$9,454,363Xiaochang DaiIndividual1,163,600HK$8.13
21 Mar 24SellHK$20,022,815Xiaochang DaiIndividual2,067,000HK$9.69
20 Mar 24SellHK$1,966,700Xiaochang DaiIndividual250,000HK$7.87
19 Mar 24SellHK$2,713,142Xiaochang DaiIndividual331,000HK$8.20
18 Mar 24SellHK$13,551,966Xiaochang DaiIndividual1,660,150HK$8.16
15 Mar 24SellHK$1,009,348Xiaochang DaiIndividual99,500HK$10.14
07 Mar 24SellHK$17,995,537Yang LuIndividual1,560,000HK$11.54
01 Mar 24SellHK$8,105,922Xiaochang DaiIndividual610,000HK$13.29
27 Dec 23SellHK$4,691,500Yang LuIndividual110,000HK$42.65
27 Nov 23BuyHK$2,850,000Yang LuIndividual60,000HK$47.50

Insider Trading Volume

Insider Buying: 2257 insiders have only sold shares in the past 3 months.


Ownership Breakdown

What is the ownership structure of 2257?
Owner TypeNumber of SharesOwnership Percentage
Institutions4,519,6815.21%
Private Companies4,564,4955.26%
Individual Insiders11,926,82013.7%
General Public65,804,73475.8%

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


Top Shareholders

Top 15 shareholders own 24.2% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
10.7%
Yang Lu
9,289,082HK$66.1m-14.4%no data
5.26%
Shanghai Chongshi Enterprise Management Partnership (Lp)
4,564,495HK$32.5m0%no data
2.73%
The Vanguard Group, Inc.
2,370,600HK$16.9m0%no data
2.03%
Xiaochang Dai
1,759,132HK$12.5m-77.7%no data
0.99%
Bosera Asset Management Co., Ltd.
858,900HK$6.1m0%no data
0.87%
Mincong Huang
757,551HK$5.4m0%no data
0.76%
Norges Bank Investment Management
658,574HK$4.7m0.3%no data
0.39%
GF Fund Management Co., Ltd.
341,750HK$2.4m0%no data
0.16%
Charles Schwab Investment Management, Inc.
137,757HK$980.8k0%no data
0.12%
David Evans
104,350HK$743.0k14%no data
0.097%
State Street Global Advisors, Inc.
84,100HK$598.8k-10.5%no data
0.053%
China Universal Asset Management Company Ltd.
45,800HK$326.1k0%no data
0.023%
Zhongrong Fund Management Co., Ltd.
19,550HK$139.2k0%no data
0.019%
Michael Molyneaux
16,705HK$118.9k0%no data
0.0031%
E Fund Management Co., Ltd.
2,650HK$18.9k0%no data
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