Hyosung Heavy Industries company information

효성중공업KRX:298040 · KOSPI · Machinery · sector #7

₩2,625,000-6.48%

2026-10-07 close

Hyosung Heavy Industries's company information is shown as of 2026-10-07. It is a security listed on KOSPI, ticker 298040. There are 14 published related companies.

About this company

Hyosung Heavy Industries last closed at ₩2,625,000 (-6.48%) on 2026-10-07. Listed on KOSPI.

Who held it · filings

Filed record

A historical record from curated-guru 13F filings and DART 5%+ major-holding disclosures.

US 13F is quarterly and may be filed up to 45 days later.

5%+ major-holding disclosures

효성43.96%2025-05-29 · 증감 -4.90%p
국민연금공단10.13%2026-07-01 · 증감 -1.00%p

Other stocks held by the same investors

A filing-based shared-holder record, not investment advice.

효성화학KRA298000 →
Shared holders: 효성
효성티앤씨KRA298020 →
Shared holders: 효성

Suppliers, competitors and related stocks

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Major stocks in the same sector

2026-10-07 dataset

Disclosed suppliers

2026-03-23 dataset

진흥기업

📦 ETFs holding this stock

by weight · top-10 constituents basis

Passive money holding this stock ≈ KRW 835B · 1w net inflow ≈ +KRW 1.1B(lower bound — top-10 basis, not a forecast)

Factual holdings info from daily disclosures — not a recommendation.

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