The Indonesia Stock Exchange (IDX) has officially begun publishing information on shareholders owning more than 1% of listed companies. The initiative, carried out with the Central Securities Depository (KSEI), follows a new OJK decree mandating transparency in share ownership. The data will be updated monthly and made available on the IDX website.
Key Facts & Background
- Policy basis: OJK Decree No. 1/KDK.04/2026 designates IDX and KSEI as official providers of public shareholding data.
- Scope: Shareholders with ownership stakes above 1% in all listed companies must be disclosed.
- Frequency: Data compiled by KSEI and published monthly on the IDX website.
- Objective: Enhance market transparency, improve liquidity, and meet requirements from global index providers such as MSCI and FTSE Russell.
- Complementary reforms: IDX also proposed stricter free float rules and detailed investor classification to strengthen market credibility.
Disclaimer: AI-data aggregation across multiple sources, with human editorial oversight.
Insights
The disclosure of shareholding above 1% marks a significant milestone in Indonesia’s capital market reform. Its significance lies in aligning domestic practices with international standards, which could improve Indonesia’s standing with global index providers and attract more foreign investment. However, limitations remain: monthly updates may not capture rapid ownership changes, and enforcement will depend on consistent compliance by issuers and intermediaries. The broader implication is that transparency reforms, combined with free float requirements, are reshaping Indonesia’s market structure toward greater accountability and liquidity. For investors, this provides clearer visibility into ownership concentration, while regulators gain stronger tools to monitor systemic risks and governance practices.