Wonik IPS Ownership

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

Recent Insider Transactions

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 A240810?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	28,000	0.0575%
Public Companies	16,148,572	33.2%
General Public	16,237,313	33.4%
Institutions	16,241,805	33.4%

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

Top Shareholders

Top 25 shareholders own 66.42% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
33.2%	Wonik Holdings Co.,Ltd.	16,148,572	₩1.9t	0%	no data
10.6%	Mirae Asset Global Investments Co., Ltd.	5,165,466	₩602.8b	103%	0.22%
5.97%	Samsung Asset Management Company, Ltd.	2,904,234	₩338.9b	-17.4%	3.14%
4.03%	National Pension Service	1,959,225	₩228.6b	-0.36%	0.03%
3.88%	Pzena Investment Management, Inc.	1,888,247	₩220.4b	0%	0.21%
1.79%	Vanguard Capital Management, LLC	871,476	₩101.7b	0.61%	no data
1.76%	Schroder Investment Management Limited	858,172	₩100.1b	0%	0.03%
1.21%	BlackRock, Inc.	590,417	₩68.9b	1.34%	no data
0.74%	Norges Bank Investment Management	357,663	₩41.7b	0%	no data
0.52%	Vanguard Fiduciary Trust Company	252,517	₩29.5b	0%	no data
0.48%	Dimensional Fund Advisors LP	233,347	₩27.2b	0.03%	no data
0.47%	Goldman Sachs Asset Management, L.P.	227,160	₩26.5b	-5.03%	no data
0.38%	ARGA Investment Management, LP	184,867	₩21.6b	0%	0.21%
0.32%	Boston Partners Global Investors, Inc.	155,733	₩18.2b	0%	0.01%
0.2%	Charles Schwab Investment Management, Inc.	95,513	₩11.1b	-8.49%	no data
0.16%	Amundi Asset Management SAS	79,190	₩9.2b	0%	no data
0.15%	State Street Global Advisors, Inc.	71,438	₩8.3b	-0.04%	no data
0.14%	American Century Investment Management Inc	67,797	₩7.9b	0%	no data
0.096%	Huatai-PineBridge Fund Management Co., Ltd.	46,593	₩5.4b	0%	no data
0.092%	Acadian Asset Management LLC	44,853	₩5.2b	-18.2%	no data
0.075%	Matthews International Capital Management, LLC	36,297	₩4.2b	49.8%	0.04%
0.047%	Scotia Wealth Management	22,739	₩2.7b	0%	0.17%
0.041%	Geode Capital Management, LLC	19,816	₩2.3b	0.61%	no data
0.038%	EAM Global Investors LLC	18,339	₩2.1b	4.88%	0.54%
0.037%	Arrowstreet Capital, Limited Partnership	18,030	₩2.1b	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/06/11 11:44
End of Day Share Price	2026/06/11 00:00
Earnings	2026/03/31
Annual Earnings	2025/12/31

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

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

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

Wonik IPS Co., Ltd. is covered by 29 analysts. 14 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
Dong-je Woo	BofA Global Research
Yonghwan Lee	CGS International
Sei Cheol Lee	Citigroup Inc