# BUMI · Bumi Resources Tbk

Canonical: https://tradeinc.app/en/stocks/BUMI
Generated: 2026-10-17T06:11:13.473Z

- Sector: Energi · Minyak, Gas & Batu Bara
- Close: 134 (2026-10-16)
- Market cap (IDR): 49760479704846
- Free float: 54.22%

## 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 |
|---|---|---|---|
| Mach Energy (Hongkong) Limited (Controller) | Private Equity | 45.78% | 170000000000 |
| UBS SWITZERLAND AG | Trustee Bank | 4.15% | 15422632305 |
| Treasure Global Investments Limited | Private Equity | 3.18% | 11805000000 |
| CRIS DEVELOPMENTS LIMITED | Corporate | 2.72% | 10115976900 |
| GLAS TRUST (S) LTD. | Trustee Bank | 2.08% | 7716639554 |
| PT BAKRIE CAPITAL INDONESIA | Corporate | 1.18% | 4390143957 |
| CGS INTERNATIONAL SECURITIES HONG KONG LIMITED | Investment Manager | 1.09% | 4057166260 |

## 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 |
|---|---|
| Private Equity | 49.3% |
| Individual | 24.12% |
| Trustee Bank | 6.58% |
| Corporate | 5.96% |
| Mutual Funds | 3.4% |
| Private Bank | 2.33% |
| Investment Manager | 1.88% |
| Securities Company | 1.81% |
| Pension Funds | 1.09% |
| Insurance | 0.94% |
| Exchange Traded Funds | 0.93% |
| Investment Advisors | 0.5% |
| Bank | 0.36% |
| Firm | 0.34% |
| Sovereign Wealth Fund | 0.11% |
| Venture Capital | 0.1% |
| Commanditaire Vennootschap (Cv) Or Limited Partnership | 0.08% |
| Foundation | 0.05% |
| Capital Market Supporting Institutions And Professions | 0.03% |
| Central Bank | 0.03% |
| Educational Institution | 0.01% |
| Hedge Fund | 0.01% |
| Cooperatives | 0.01% |
| Financial Institutional | 0.01% |
| Partnership | 0% |
| Conference | 0% |
| International Organization | 0% |
| Brokerage Firms | 0% |
| Sole Proprietorship | 0% |
| Government | 0% |
| Association/Social Organizations | 0% |
| State Owned Enterprises | 0% |
| Investment Fund Selling Agent | 0% |
| Peer To Peer Lending | 0% |

## Ownership changes

Changes reported in IDX ownership filings, including directors and major shareholders. Unchanged daily snapshots and extractions below 70% confidence are omitted.

No ownership change has been extracted for this stock. Extraction covers IDX filings from April 2026 onward.

## Recent IDX disclosures

- 2026-10-12 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/f8defeba42_0e7868501d.pdf) (read 2026-10-12T10:40:52.000Z)
- 2026-10-12 — [Penjelasan atas Pemberitaan Media Massa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/09237895c3_b8769649e8.pdf) (read 2026-10-12T11:40:52.000Z)
- 2026-10-08 — [Laporan Bulanan Aktivitas Eksplorasi](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/033573a652_98c186365b.pdf) (read 2026-10-08T07:20:52.000Z)
- 2026-10-08 — [Laporan Penggunaan Dana Hasil Penawaran Umum (KOREKSI)](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/c12f106ac3_eb682784aa.pdf) (read 2026-10-08T10:20:52.000Z)
- 2026-09-10 — [Penjelasan atas Permintaan Penjelasan Bursa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/5d22e77149_12e6084dc3.pdf) (read 2026-09-10T12:20:32.000Z)
- 2026-09-10 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/dae985f221_4abf0fb015.pdf) (read 2026-09-10T03:30:59.000Z)
- 2026-09-07 — [Pengambilalihan Loyal Metals Ltd](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/8ee07bc6fc_280f614ec7.pdf) (read 2026-09-07T00:50:33.000Z)
- 2026-08-10 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/816b9a08af_0234e912d0.pdf) (read 2026-08-10T08:20:17.000Z)
- 2026-08-04 — [Penjelasan atas Pemberitaan Media Massa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/f4ec68cc67_f6e85404ad.pdf) (read 2026-08-04T09:40:09.000Z)
- 2026-08-03 — [Keterbukaan Informasi Material](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/9a71a773c7_b79f701159.pdf) (read 2026-08-03T01:00:09.000Z)
- 2026-07-31 — [Penyampaian Laporan Keuangan Interim Yang Tidak Diaudit](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/20260731162628-63425-0/FinancialStatement-2026-II-BUMI.pdf) (read 2026-07-31T10:00:57.000Z)
- 2026-07-19 — [Jatuh Tempo Obligasi / Sukuk Korporasi](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/07b312632c_7240a35e8e.pdf) (read 2026-07-19T16:40:56.000Z)
- 2026-07-15 — [Laporan Penggunaan Dana Hasil Penawaran Umum](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/5826cf194d_d1dedc6b77.pdf) (read 2026-07-15T09:00:29.000Z)
- 2026-07-08 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/07c81e8ad1_7901a17cfc.pdf) (read 2026-07-08T08:20:33.000Z)
- 2026-07-07 — [Laporan Bulanan Aktivitas Eksplorasi](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/5ad3d72a30_6975ba430f.pdf) (read 2026-07-07T10:20:28.000Z)
- 2026-06-29 — [Laporan Kesiapan Dana Pelunasan Obligasi yang akan Jatuh Tempo](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/38201ad246_b133f5d821.pdf) (read 2026-06-29T07:00:08.000Z)
- 2026-06-29 — [Penyampaian Press Release Perseroan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/d6c9bb9612_8c416c1498.pdf) (read 2026-06-29T09:50:08.000Z)
- 2026-06-29 — [Transaksi Afiliasi](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/7873692fc4_99e47bd43f.pdf) (read 2026-06-29T09:50:08.000Z)
- 2026-06-22 — [Penyampaian Bukti Iklan Hasil RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/a6ed9e1b68_a84072c6ee.pdf) (read 2026-06-22T09:50:10.000Z)
- 2026-06-22 — [Ringkasan Risalah Rapat Umum Para Pemegang Saham Luar Biasa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/9ece3ca9f9_1314cfa51c.pdf) (read 2026-06-22T09:50:10.000Z)
- 2026-06-22 — [Ringkasan Risalah Rapat Umum Para Pemegang Saham Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/03aa90d516_2d02353791.pdf) (read 2026-06-22T09:50:10.000Z)
- 2026-06-22 — [Penyampaian Bukti Iklan Hasil RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/ea9ae1cb1b_d76e9afb38.pdf) (read 2026-06-22T09:50:10.000Z)
- 2026-06-19 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-19062026-1891-00.pdf-0.pdf) (read 2026-06-19T01:50:48.000Z)
- 2026-06-10 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/f2ce1dfafd_1fb1076bce.pdf) (read 2026-06-10T03:30:27.000Z)
- 2026-06-02 — [Transaksi Pemberian Pinjaman oleh Perseroan kepada PT Arutmin Indonesia](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/838b6eb4be_b55e46072b.pdf) (read 2026-06-02T03:30:43.000Z)
- 2026-05-29 — [Penjelasan atas Permintaan Penjelasan Bursa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/51f4063b88_f7d76a8485.pdf) (read 2026-05-29T03:20:52.000Z)
- 2026-05-26 — [Penyampaian Bukti Iklan Panggilan RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/54bd46e131_16a1fe0acc.pdf) (read 2026-05-26T03:50:50.000Z)
- 2026-05-26 — [Pengumuman Bursa Pencatatan Awal Obligasi dan Sukuk](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/ca5b461cc4_d3c43321fe.pdf) (read 2026-05-26T09:50:50.000Z)
- 2026-05-26 — [Penyampaian Bukti Iklan Panggilan RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/aa340e14ec_3351ed6ce5.pdf) (read 2026-05-26T03:50:50.000Z)
- 2026-05-26 — [Pemanggilan Rapat Umum Pemegang Saham Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/5061530295_96c3b8b570.pdf) (read 2026-05-26T03:10:50.000Z)
- 2026-05-26 — [Pemanggilan Rapat Umum Pemegang Saham Luar Biasa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/916a9ced4b_a900bf8a3b.pdf) (read 2026-05-26T03:10:50.000Z)
- 2026-05-21 — [Informasi Tambahan dan/atau Perbaikan atas Informasi Tambahan Ringkas Obligasi Berkelanjutan I BUMI Tahap V Tahun 2026.](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/ba6e17305c_81205a7711.pdf) (read 2026-05-21T02:10:45.000Z)
- 2026-05-21 — [Penyampaian Bukti Iklan Informasi Tambahan dan/atau Perbaikan Atas Informasi Tambahan Ringkas Obligasi Berkelanjutan I BUMI Tahap V Tahun 2026.](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/734b843c83_544cdcb61e.pdf) (read 2026-05-21T02:20:45.000Z)
- 2026-05-19 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-19052026-1250-00.pdf-0.pdf) (read 2026-05-19T07:00:25.000Z)
- 2026-05-11 — [Penyampaian Bukti Iklan Pemberitahuan RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/54e3c4ab76_aed5c086a5.pdf) (read 2026-05-11T04:25:02.000Z)
- 2026-05-11 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/efce28baa3_0fa979f7d8.pdf) (read 2026-05-11T04:30:02.000Z)
- 2026-05-11 — [Penyampaian Bukti Iklan Pemberitahuan RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/9f136f242a_47338cf8c9.pdf) (read 2026-05-11T04:30:02.000Z)
- 2026-05-11 — [Pemberitahuan Rencana Rapat Umum Pemegang Saham Luar Biasa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/0e698315b6_32e6bfeb1d.pdf) (read 2026-05-11T03:15:02.000Z)
- 2026-05-11 — [Pemberitahuan Rencana Rapat Umum Pemegang Saham Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/378cb1b178_a48b00c99a.pdf) (read 2026-05-11T03:15:02.000Z)

## 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.