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Institutional Investors' Top KOSDAQ Buys and Sells on the 11th
Electronic Technology · Semiconductors · yonhap_finance · 2026-09-11
On the 11th, institutional investors in the KOSDAQ market heavily bought Simmtech and Cosmecca Korea, while selling off Alteogen and Jusung Engineering.
What Happened
Institutional Buying Activity: On the 11th, institutional investors showed a strong preference for Simmtech and Cosmecca Korea on the KOSDAQ. Other stocks that saw significant institutional accumulation included Olix, Tes, and BHI, indicating a focus on specific growth sectors.
Institutional Selling Activity: In contrast, institutional investors offloaded significant portions of their holdings in Alteogen and Jusung Engineering. Stocks such as EcoPro BM and PharmaResearch also faced heavy selling pressure, reflecting a broader rebalancing of institutional portfolios.
Sectoral Trends: Institutional activity suggests a continued interest in semiconductor components and cosmetics, while profit-taking was evident in certain high-performing biotech and battery-related stocks. This shift highlights the tactical adjustments being made by institutional players in the current market environment.
Data Source: This report is compiled using closing data from the Korea Exchange (KRX) and Yonhap Infomax as of 3:30 PM. This data provides a clear snapshot of institutional trading behavior and capital allocation trends for the day.