Sunny Optical Technology (Group) Ownership

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

Recent Insider Transactions

LSE:0Z4I Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
12 Sep 25	BuyHK$15,187	JP Morgan Asset Management	Company	186	HK$81.65
12 Sep 25	SellHK$65,710,756	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	804,766	HK$81.65
11 Sep 25	BuyHK$19,420,142	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	238,210	HK$81.53
21 Feb 25	SellHK$357,427,630	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	3,916,397	HK$91.26
13 Feb 25	BuyHK$382,799,923	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	4,289,719	HK$89.24
11 Feb 25	SellHK$207,519,366	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	2,406,761	HK$86.22
06 Feb 25	BuyHK$304,705,634	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	3,886,735	HK$78.40
28 Jan 25	BuyHK$2,332,730	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	Company	33,600	HK$69.43
28 Jan 25	BuyHK$4,260,774	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	61,371	HK$69.43
28 Jan 25	SellHK$24,120,017	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	347,418	HK$69.43
27 Jan 25	BuyHK$69,114,818	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	975,487	HK$70.85
06 Jan 25	BuyHK$93,404	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	Company	1,400	HK$66.72
06 Jan 25	BuyHK$25,353	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	380	HK$66.72
06 Jan 25	SellHK$106,748	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	Company	1,600	HK$66.72
06 Jan 25	SellHK$154,946,522	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	2,322,427	HK$66.72
03 Jan 25	BuyHK$431,217	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	Company	6,400	HK$67.38
03 Jan 25	BuyHK$17,220,232	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	255,578	HK$67.38
03 Jan 25	SellHK$1,970,593	JP Morgan Asset Management	Company	29,247	HK$67.38
03 Jan 25	SellHK$2,246,908	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	33,348	HK$67.38
02 Jan 25	SellHK$89,913,736	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	1,367,027	HK$65.77
27 Dec 24	BuyHK$244,323,663	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	3,431,435	HK$71.20
16 Dec 24	BuyHK$6,636	JP Morgan Asset Management	Company	100	HK$66.36
16 Dec 24	BuyHK$18,154,790	JPMorgan Chase & Co, Private Banking and Investment Banking Investments	Company	273,563	HK$66.36
16 Dec 24	BuyHK$441,986	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	6,660	HK$66.36
16 Dec 24	SellHK$53,091	JP Morgan Asset Management	Company	800	HK$66.36
16 Dec 24	SellHK$321,369,568	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	4,842,514	HK$66.36
13 Dec 24	BuyHK$434,587,609	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	6,494,214	HK$66.92
10 Dec 24	SellHK$107,419,968	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	1,622,293	HK$66.21
06 Dec 24	BuyHK$129,681,641	JPMorgan Chase & Co, Brokerage and Securities Investments	Company	2,070,973	HK$62.62
08 Nov 24	SellHK$32,974,265	BlackRock, Inc.	Company	612,900	HK$53.80

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 0Z4I?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	37,713,721	3.47%
Institutions	258,838,874	23.8%
Private Companies	389,091,927	35.8%
General Public	399,715,890	36.8%

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

Top Shareholders

Top 25 shareholders own 57.83% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
35.9%	Sun Xu Limited	389,091,927	HK$34.9b	0%	no data
4.81%	BlackRock, Inc.	52,207,388	HK$4.7b	1.11%	0.01%
3.08%	Wenjian Wang	33,423,619	HK$3.0b	0.05%	no data
2.64%	The Vanguard Group, Inc.	28,686,256	HK$2.6b	1.13%	no data
1.5%	Norges Bank Investment Management	16,227,319	HK$1.5b	-39.8%	0.01%
1.19%	Hang Seng Investment Management Limited	12,943,593	HK$1.2b	-12.5%	0.41%
1.11%	CSOP Asset Management Limited	12,008,044	HK$1.1b	0%	1.9%
0.95%	T. Rowe Price Group, Inc.	10,287,200	HK$922.2m	-0.59%	0.01%
0.71%	UBS Asset Management AG	7,724,334	HK$692.5m	-90.1%	0.01%
0.59%	Dimensional Fund Advisors LP	6,435,476	HK$576.9m	0.51%	0.01%
0.58%	Ruiyuan Fund Management Company, LTD	6,299,800	HK$564.8m	0%	1.21%
0.57%	First Sentier Investors (Australia) IM Ltd	6,149,000	HK$551.3m	0%	0.17%
0.5%	Amundi Asset Management SAS	5,443,500	HK$488.0m	0%	0.01%
0.49%	Wasatch Advisors LP	5,299,150	HK$475.1m	0%	0.2%
0.43%	Invesco Capital Management LLC	4,692,560	HK$420.7m	5.63%	0.02%
0.4%	Harvest Fund Management Co. Ltd.	4,383,271	HK$393.0m	0%	0.08%
0.35%	E Fund Management Co., Ltd.	3,827,398	HK$343.1m	-0.31%	0.03%
0.35%	Tianhong Asset Management Co., Ltd.	3,815,000	HK$342.0m	0%	0.17%
0.33%	HSBC Global Asset Management (UK) Limited	3,564,043	HK$319.5m	10.9%	0.01%
0.32%	Geode Capital Management, LLC	3,478,087	HK$311.8m	1.84%	no data
0.24%	HuaAn Fund Management Company Ltd.	2,601,900	HK$233.3m	0%	0.09%
0.22%	Liaoning Ye	2,368,196	HK$212.3m	0%	no data
0.21%	Minsheng Royal Fund Management Co., Ltd.	2,297,000	HK$205.9m	0%	0.88%
0.2%	Bosera Asset Management Co., Ltd.	2,222,900	HK$199.3m	0%	0.08%
0.2%	State Street Global Advisors, Inc.	2,178,996	HK$195.3m	2.27%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/10/08 16:43
End of Day Share Price	2025/10/06 00:00
Earnings	2025/06/30
Annual Earnings	2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

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Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Sunny Optical Technology (Group) Company Limited is covered by 73 analysts. 33 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Hsin-Shan Gai	Barclays
Kexin Zhu	BofA Global Research
Kexin Zhu	BofA Global Research