Institutional Moves This Week

See which stocks institutions raised or trimmed.

Large-holding filings: 20
Reporting institutions: 15

Source: DART large-holding filings

Key institutional filings

Institution

Weekly ownership changes by Institution
Stock / Purpose	Stake	Value (est.)	Share	Latest change	Reported
PSK INC.	7.05%	—	—	—	−1.03%p	Sep 9, 2025
Dong-A Pharmaceutical Co.,Ltd.	8.45%	about KRW 36.8 billion (est.) · 5.4%	about KRW 36.8 billion (est.)	5.4%	Newly reported	Sep 8, 2025
HY-LOK CORPORATION	8.64%	about KRW 28.4 billion (est.) · 4.2%	about KRW 28.4 billion (est.)	4.2%	Newly reported	Sep 8, 2025

Institution

Weekly ownership changes by Institution
Stock / Purpose	Stake	Value (est.)	Share	Latest change	Reported
IGIS Value Plus REIT Co., Ltd.	14.15%	about KRW 25 billion (est.) · 40.5%	about KRW 25 billion (est.)	40.5%	+3.83%p	Sep 10, 2025
SK REIT Co., Ltd.	5.54%	—	—	—	−0.40%p	Sep 10, 2025

Institution

Weekly ownership changes by Institution
Stock / Purpose	Stake	Value (est.)	Share	Latest change	Reported
Global Tax Free Co., Ltd.	6.36%	about KRW 30 billion (est.) · 2.0%	about KRW 30 billion (est.)	2.0%	−2.50%p	Sep 10, 2025
NEXEN TIRE CORPORATION	5.03%	about KRW 27.1 billion (est.) · 1.8%	about KRW 27.1 billion (est.)	1.8%	Newly reported	Sep 10, 2025

Institution

Weekly ownership changes by Institution
Stock / Purpose	Stake	Value (est.)	Share	Latest change	Reported
SeAH Steel Holdings Corporation	9.13%	—	—	—	+1.32%p	Sep 9, 2025
SeAH Steel Corporation	6.14%	—	—	—	+1.07%p	Sep 9, 2025

Intervest

Weekly ownership changes by Intervest
Stock / Purpose	Stake	Value (est.)	Share	Latest change	Reported
M eighty-three Co.,Ltd.	4.88%	—	—	—	Newly reported	Sep 10, 2025

Synergy IB Investment

Weekly ownership changes by Synergy IB Investment
Stock / Purpose	Stake	Value (est.)	Share	Latest change	Reported
Great New wave Coming Co., Ltd.	38.17%	about KRW 35.2 billion (est.) · 25.0%	about KRW 35.2 billion (est.)	25.0%	Newly reported	Sep 12, 2025

Institution

Weekly ownership changes by Institution
Stock / Purpose	Stake	Value (est.)	Share	Latest change	Reported
COPUS KOREA Co., Ltd.	4.50%	—	—	—	Cut below 5%	Sep 12, 2025

Institution

Weekly ownership changes by Institution
Stock / Purpose	Stake	Value (est.)	Share	Latest change	Reported
S&D Co., Ltd	4.78%	—	—	—	Cut below 5%	Sep 10, 2025

Institution

Weekly ownership changes by Institution
Stock / Purpose	Stake	Value (est.)	Share	Latest change	Reported
SIMMTECH HOLDINGS Co., Ltd.	5.31%	—	—	—	−2.46%p	Sep 10, 2025

Institution

Weekly ownership changes by Institution
Stock / Purpose	Stake	Value (est.)	Share	Latest change	Reported
PROTEINA CO.,LTD.	2.89%	—	—	—	Cut below 5%	Sep 10, 2025

Institution

Weekly ownership changes by Institution
Stock / Purpose	Stake	Value (est.)	Share	Latest change	Reported
LG H&H Co., Ltd.	6.11%	about KRW 282 billion (est.) · 14.7%	about KRW 282 billion (est.)	14.7%	+1.05%p	Sep 10, 2025

Institution

Weekly ownership changes by Institution
Stock / Purpose	Stake	Value (est.)	Share	Latest change	Reported
NH All-One REIT Co., Ltd.	23.11%	about KRW 24.9 billion (est.) · 8.7%	about KRW 24.9 billion (est.)	8.7%	+3.17%p	Sep 9, 2025

Institution

Weekly ownership changes by Institution
Stock / Purpose	Stake	Value (est.)	Share	Latest change	Reported
Micro Contact Solution Co.,Ltd.	6.02%	about KRW 45.3 billion (est.) · 61.5%	about KRW 45.3 billion (est.)	61.5%	+1.01%p	Sep 9, 2025

Institution

Weekly ownership changes by Institution
Stock / Purpose	Stake	Value (est.)	Share	Latest change	Reported
SK REIT Co., Ltd.	14.05%	about KRW 352.7 billion (est.) · 6.9%	about KRW 352.7 billion (est.)	6.9%	Newly reported	Sep 8, 2025

Institution

Weekly ownership changes by Institution
Stock / Purpose	Stake	Value (est.)	Share	Latest change	Reported
HanJungNCS.Co.,Ltd	6.28%	—	—	—	+1.20%p	Sep 8, 2025

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