MicroPort Scientific Ownership

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

Recent Insider Transactions

SEHK:853 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
17 Apr 24	BuyHK$52,751,116	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	9,656,776	HK$5.46
15 Apr 24	SellHK$44,009,887	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	7,662,687	HK$5.74
11 Apr 24	BuyHK$57,890,960	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	9,298,859	HK$6.23
10 Apr 24	BuyHK$2,971,391	We'Tron Capital China Limited	Company	467,200	HK$6.36
09 Apr 24	BuyHK$23,358	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	Company	3,575	HK$6.53
09 Apr 24	SellHK$18,887,147	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	2,890,684	HK$6.53
25 Mar 24	SellHK$74,574,325	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	11,216,203	HK$6.65
18 Mar 24	SellHK$18,467,857	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	2,540,878	HK$7.27
12 Mar 24	BuyHK$19,662,873	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	2,673,403	HK$7.35
04 Mar 24	SellHK$128,534,233	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	17,182,580	HK$7.48
22 Jan 24	BuyHK$101,685,611	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	17,107,854	HK$5.94
17 Jan 24	BuyHK$12,862,261	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	1,985,224	HK$6.48
16 Jan 24	BuyHK$58,462,061	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	8,380,817	HK$6.98
22 Dec 23	SellHK$91,778,024	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	11,732,865	HK$7.82
20 Dec 23	BuyHK$246,516	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	31,500	HK$7.83
20 Dec 23	SellHK$85,938,029	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	10,981,229	HK$7.83
19 Dec 23	BuyHK$320,488,574	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	40,421,833	HK$7.93
19 Dec 23	SellHK$33,940,286	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	Company	4,280,741	HK$7.93
19 Dec 23	SellHK$517,304,820	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	65,245,412	HK$7.93
13 Dec 23	SellHK$92,972,356	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	11,696,548	HK$7.95
12 Dec 23	BuyHK$159,761,323	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	20,024,225	HK$7.98
08 Dec 23	BuyHK$147,778,460	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	18,301,646	HK$8.07
08 Dec 23	SellHK$12,112	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	Company	1,500	HK$8.07
08 Dec 23	SellHK$160,685	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	19,900	HK$8.07
07 Dec 23	BuyHK$292,702,930	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	34,500,580	HK$8.48
07 Dec 23	SellHK$31,106,935	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	Company	3,666,541	HK$8.48
06 Dec 23	BuyHK$1,824,864,462	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	185,848,444	HK$9.82
30 May 23	SellHK$2,071,077	Jonathan H. Chou	Individual	147,857	HK$14.01

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 853?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	6,415,003	0.35%
Institutions	260,440,000	14.2%
VC/PE Firms	300,703,000	16.4%
Public Companies	382,994,120	20.9%
General Public	394,697,995	21.5%
Private Companies	486,471,896	26.6%

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

Top Shareholders

Top 25 shareholders own 76.94% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
20.9%	Otsuka Holdings Co., Ltd.	382,994,120	HK$2.4b	0%	no data
16.4%	Hillhouse Investment Management, Ltd.	300,703,000	HK$1.9b	0%	1.33%
13.9%	We'Tron Capital China Limited	255,417,444	HK$1.6b	0.95%	no data
8.99%	Shanghai Zhangjiang Health Solution Holdings Limited	164,705,470	HK$1.0b	0%	no data
5.53%	JPMorgan Chase & Co, Brokerage and Securities Investments	101,214,150	HK$636.6m	6.96%	0.06%
3.62%	Maxwell Maxcare Science Foundation Limited	66,348,982	HK$417.3m	3.55%	no data
1.98%	The Vanguard Group, Inc.	36,190,744	HK$227.6m	0.16%	no data
0.88%	BlackRock, Inc.	16,135,638	HK$101.5m	-40.3%	no data
0.76%	Bosera Asset Management Co., Ltd.	13,965,100	HK$87.8m	0%	0.06%
0.66%	GF Fund Management Co., Ltd.	12,026,080	HK$75.6m	0%	0.02%
0.48%	Invesco Great Wall Fund Management Co. Ltd	8,759,600	HK$55.1m	0%	0.03%
0.38%	Shanghai Zhangjiang Hi-Tech Park Development Co., Ltd.	7,042,580	HK$44.3m	0%	100.0%
0.35%	Qiyi Luo	6,408,703	HK$40.3m	0%	no data
0.29%	E Fund Management Co., Ltd.	5,268,500	HK$33.1m	0%	0.01%
0.27%	Invesco Ltd.	4,934,848	HK$31.0m	-32.2%	no data
0.26%	China Asset Management Co. Ltd.	4,831,625	HK$30.4m	-0.55%	0.01%
0.2%	Geode Capital Management, LLC	3,585,850	HK$22.6m	3.62%	no data
0.17%	China Southern Asset Management Co., Ltd.	3,157,500	HK$19.9m	0%	0.01%
0.15%	Handelsbanken Asset Management	2,821,101	HK$17.7m	0%	no data
0.15%	Royal London Asset Management Ltd.	2,697,800	HK$17.0m	0%	no data
0.13%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	2,464,695	HK$15.5m	0%	no data
0.12%	Dimensional Fund Advisors LP	2,162,652	HK$13.6m	287%	no data
0.11%	JP Morgan Asset Management	2,032,571	HK$12.8m	4.31%	no data
0.098%	Pictet Asset Management Limited	1,791,000	HK$11.3m	0%	no data
0.095%	Nordea Investment Management, AB	1,732,100	HK$10.9m	0%	no data