DIO Ownership

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

Recent Insider Transactions

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

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

Top 21 shareholders own 42.3% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
23.1%	Dio Holdings, Ltd.	3,350,795	₩55.3b	0%	no data
5.5%	Dio Corporation, ESOP	798,661	₩13.2b	-1.3%	no data
4.26%	Norges Bank Investment Management	618,134	₩10.2b	0%	no data
2.65%	AssetPlus Investment Management Co.	384,616	₩6.3b	0%	0.29%
2.62%	The Vanguard Group, Inc.	381,169	₩6.3b	-1.79%	no data
1.98%	NICE Holdings Co., Ltd.	287,600	₩4.7b	0%	no data
0.75%	Dimensional Fund Advisors LP	108,411	₩1.8b	11.4%	no data
0.5%	Mirae Asset Global Investments Co., Ltd.	73,246	₩1.2b	0%	no data
0.27%	UBS Hana Asset Management Company Ltd.	39,237	₩647.4m	0%	0.18%
0.19%	State Street Global Advisors, Inc.	27,204	₩448.9m	2.12%	no data
0.15%	Charles Schwab Investment Management, Inc.	21,557	₩355.7m	-0.66%	no data
0.12%	Shinhan Asset Management Co., Ltd.	17,407	₩287.2m	0%	0.03%
0.09%	Yong-Sun Jung	13,128	₩216.6m	0%	no data
0.08%	Samsung Asset Management Company, Ltd.	11,607	₩191.5m	0%	no data
0.039%	Midas Asset Management	5,730	₩94.5m	-25.9%	0.01%
0.015%	Truston Asset Management Co., LTD.	2,164	₩35.7m	0%	0.01%
0.011%	Hyundai Asset Management Co., Ltd.	1,606	₩26.5m	823%	0.1%
0.0099%	American Century Investment Management Inc	1,441	₩23.8m	-3.35%	no data
0.0045%	DB Asset Management Co., Ltd.	660	₩10.9m	396%	0.01%
0.00051%	NH-Amundi Asset Management	74	₩1.2m	0%	no data
0.00043%	Invesco Capital Management LLC	63	₩1.0m	0%	no data