# OKAS · Ancora Indonesia Resources Tbk.

Canonical: https://tradeinc.app/en/stocks/OKAS
Generated: 2026-10-17T05:04:01.559Z

- Sector: Barang Baku
- Close: 84 (2026-10-16)
- Market cap (IDR): 199370549532
- Free float: 61.31%

## Current shareholders

As of 2026-09-30 · source: https://www.idx.co.id/Media/yqjhhsee/peng-2026-09-00024-satu-persen.xlsx

| Holder | Type | Stake | Shares |
|---|---|---|---|
| PT. MULTI BERKAT ENERGI (Controller) | Corporate | 38.69% | 918304978 |
| PT BUMI ARSANA MULIA | Corporate | 25.6% | 607521388 |
| BANQUE PICTET AND CIE SA BURGUNDY ASSETS CORP | Corporate | 8.22% | 194996613 |
| PT DUA USAHA KARYA NEGERI | Corporate | 2.84% | 67484100 |
| BANQUE PICTET AND CIE SA | Bank | 1.66% | 39315627 |
| DEUTSCHE BK AG (PRIVATE BANKING) SPORE WM CLIENT | Bank | 1.3% | 30872761 |
| RICHARD | Individual | 1.12% | 26632400 |
| ROY TJOKROWIDJOYO | Individual | 1.06% | 25200000 |
| ALPHONSUS .A.DHARMAWAN | Individual | 1.01% | 23875500 |

## Ownership by holder type

As of 2026-08-31 · source: https://www.idx.co.id/Media/y0vjakdz/peng-2026-08-00021-klasifikasi.xlsx

| Type | Stake |
|---|---|
| Corporate | 75.59% |
| Individual | 21.12% |
| Bank | 2.99% |
| Private Bank | 0.14% |
| Investment Manager | 0.09% |
| Investment Advisors | 0.06% |
| Securities Company | 0% |
| Educational Institution | 0% |

## 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 |
|---|---|---|---|---|
| 2026-08-10 | PT BUMI ARSANA MULIA | 0% → 25.6% | 74% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-10082026-7997-00.pdf-0.pdf#page=1) |
| 2026-08-07 | PT BUMI ARSANA MULIA | 0% → 25.6% | 86% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-07082026-4238-00.pdf-0.pdf#page=1) |

## Recent IDX disclosures

- 2026-10-09 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/4f28ad6a2a_27914f1c3e.pdf) (read 2026-10-09T13:00:52.000Z)
- 2026-09-10 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/77a4b86f40_1df2c8a9e6.pdf) (read 2026-09-10T10:10:59.000Z)
- 2026-08-21 — [Penjelasan atas Volatilitas Transaksi](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/0396750d57_fa88a653da.pdf) (read 2026-08-21T13:10:46.000Z)
- 2026-08-10 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-10082026-7997-00.pdf-0.pdf) (read 2026-08-10T08:50:17.000Z)
- 2026-08-10 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/12323fb621_f75aba4583.pdf) (read 2026-08-10T04:30:17.000Z)
- 2026-08-07 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-07082026-4238-00.pdf-0.pdf) (read 2026-08-07T10:00:29.000Z)
- 2026-08-06 — [Press Release PT Ancora Indonesia Resources Tbk (OKAS): Pembaruan Kontrak Solusi Eksplosif](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/57001f2491_4553b0b10e.pdf) (read 2026-08-06T03:30:09.000Z)
- 2026-07-27 — [Press Release 6M2026 PT Ancora Indonesia Resources Tbk (Ancora) - IDX: OKAS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/817b8723f5_926cb4562e.pdf) (read 2026-07-27T03:00:21.000Z)
- 2026-07-09 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/30036a3d30_5f6dbf1ff4.pdf) (read 2026-07-09T08:30:07.000Z)
- 2026-06-19 — [Perubahan Komite Nominasi dan Remunerasi Emiten atau Perusahaan Publik](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/ceeb01ad0e_ee7a572b9b.pdf) (read 2026-06-19T09:50:48.000Z)
- 2026-06-19 — [Ringkasan Risalah Rapat Umum Para Pemegang Saham Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/5727ed6009_2771cdc1dd.pdf) (read 2026-06-19T09:50:48.000Z)
- 2026-06-19 — [Perubahan Komite Audit](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/e9d5fd9697_b86eb78ca3.pdf) (read 2026-06-19T09:50:48.000Z)
- 2026-06-19 — [Penyampaian Bukti Iklan Hasil RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/e98fafb5af_5638aeee49.pdf) (read 2026-06-19T09:50:48.000Z)
- 2026-06-09 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/4fd74a5adf_5d7dbfdeb7.pdf) (read 2026-06-09T09:50:13.000Z)
- 2026-05-26 — [Penyampaian Bukti Iklan Panggilan RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/f31fec97d4_85f346aaa3.pdf) (read 2026-05-26T09:50:50.000Z)
- 2026-05-26 — [Pemanggilan Rapat Umum Pemegang Saham Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/019c6d9a03_0e1df22d59.pdf) (read 2026-05-26T09:50:50.000Z)
- 2026-05-11 — [Pemberitahuan Rencana Rapat Umum Pemegang Saham Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/60ec867cb1_d6e39122fe.pdf) (read 2026-05-11T05:05:02.000Z)
- 2026-05-11 — [Penyampaian Bukti Iklan Pemberitahuan RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/a231bc950e_27e8b02ef2.pdf) (read 2026-05-11T09:59:52.000Z)
- 2026-05-08 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/35da13b8bd_10242990e5.pdf) (read 2026-05-08T04:45:00.000Z)

## 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.

Research data, not investment advice.