Advanced Process Systems 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 23 shareholders own 44.56% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
25.4%	APS Inc.	3,820,369	₩60.4b	0%	no data
5.31%	J&J Investment Management Co. Ltd	798,194	₩12.6b	0%	no data
3.87%	National Pension Service	581,442	₩9.2b	1.92%	no data
3.87%	Korea Securities Finance Corporation, Investment Arm	580,896	₩9.2b	0%	0.68%
2.86%	The Vanguard Group, Inc.	429,257	₩6.8b	0.96%	no data
1.46%	Dimensional Fund Advisors LP	219,738	₩3.5b	-12%	no data
1%	Goldman Sachs Asset Management, L.P.	150,078	₩2.4b	153%	no data
0.25%	State Street Global Advisors, Inc.	38,076	₩602.0m	1.08%	no data
0.17%	Charles Schwab Investment Management, Inc.	25,114	₩397.0m	26%	no data
0.13%	Midas Asset Management	20,120	₩318.1m	0%	0.03%
0.043%	American Century Investment Management Inc	6,438	₩101.8m	0.09%	no data
0.04%	Suk-Joon Yoo	5,940	₩93.9m	0%	no data
0.028%	Fidelity International Ltd	4,143	₩65.5m	0%	no data
0.025%	Mackenzie Financial Corporation	3,757	₩59.4m	0%	no data
0.02%	Acadian Asset Management LLC	3,000	₩47.4m	-32.6%	no data
0.017%	Young-Joo Kim	2,500	₩39.5m	0%	no data
0.014%	Lingohr Asset Management GmbH	2,111	₩33.4m	0%	no data
0.0047%	BNY Asset Management	712	₩11.3m	0%	no data
0.0037%	Hyuk Kim	555	₩8.8m	0%	no data
0.0014%	Samsung Asset Management Company, Ltd.	217	₩3.4m	0%	no data
0.00089%	Mirae Asset Global Investments Co., Ltd.	133	₩2.1m	0%	no data
0.00085%	Yurieasset Management Co., Ltd.	128	₩2.0m	300%	no data
0.00053%	NH-Amundi Asset Management	80	₩1.3m	0%	no data