Siwani Makmur Tbk
SIMA · Barang Baku
50
+0% 1-year change
Last completed session, Oct 16, 2026
Current shareholders
The issuer's shareholder register as reported to IDX.
Register as of Sep 30, 2026 · Source
JAKSA AGUNG MUDA BIDANG TINDAK PIDANA KHUSUS KEJAKSAAN REPUBLIK INDONESIA KEJAKSAAN REPUBLIK INDONESIAGovernment
12.05%53M
PT. ASURANSI JIWA IFGInsurance
8.1%36M
PT Yuanta Sekuritas IndonesiaSecurities Company
5.83%26M
Reksa Dana Victoria Equity MaximaMutual Funds
4.77%21M
BANK DANAMON INDONESIA Tbk, PT - REGISTRARBank
3.74%17M
PT WANTEG SEKURITASSecurities Company
3.3%15M
REKSA DANA AURORA SMC EQUITYMutual Funds
2.94%13M
Jonathan SubrotoIndividual
2.92%13M
REKSA DANA EMCO MANTAPMutual Funds
2.84%13M
PERUSAHAAN PERSEROAN (PERSERO) PT ASABRIState Owned Enterprises
1.88%8.3M
BADAN PEMULIHAN ASET KEJAKSAAN REPUBLIK INDONESIA KEJAKSAAN REPUBLIK INDONESIAGovernment
1.46%6.5M
CHRISTOPHER PANDU WINATAIndividual
1.43%6.3M
Ownership by holder type
Month of Aug 31, 2026 · Source
- Individual51.23%
- Government12.06%
- Mutual Funds11.1%
- Securities Company10.07%
- Insurance8.11%
- Bank5.21%
- State Owned Enterprises1.88%
- 8 other holder types0.35%
Ownership changes
Changes reported in IDX ownership filings, including directors and major shareholders. Unchanged daily snapshots and extractions below 70% confidence are omitted.
| Filed | Holder | Stake | Extraction confidence | Source |
|---|---|---|---|---|
| Sep 15, 2026 | BANK DANAMON INDONESIA Tbk, PT - REGISTRAR | 5.21% → 5.2%Shares: 23,040,614 → 23,018,898 | 100% | Source file |
See who is buying SIMA right now
Broker flow, running trades and orderbook depth for every IDX stock, with screeners and backtests on top.
Recent IDX disclosures
Filings published on IDX in the last two years, newest first. Titles are as filed.
No IDX disclosures found in the last two years.
How this page is built
Sources: IDX disclosures and ownership filings, the issuer's shareholder register and monthly composition reports, and IDX end-of-day prices. Every row links to the document it came from.
Ownership figures are read from PDFs automatically. A filing whose extraction is pending or below 70% confidence is left out rather than shown as fact.
Not on this page: running trades, broker flow, orderbook depth and intraday prices. Those are in the signed-in terminal.
AI agents can read the same data through our MCP server without an account, or this page as Markdown. Markdown version · MCP setup
Refreshes every minute. Generated Oct 17, 2026, 11:58 AM. Research data, not investment advice.