# PTBA · Bukit Asam Tbk.

Canonical: https://tradeinc.app/en/stocks/PTBA
Generated: 2026-10-17T07:54:01.236Z

- Sector: Energi · Minyak, Gas & Batu Bara
- Close: 2800 (2026-10-16)
- Market cap (IDR): 32222222222400
- Free float: 34.07%

## 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 |
|---|---|---|---|
| PERUSAHAAN PERSEROAN (PERSERO) PT MINERAL INDUSTRI INDONESIA | State Owned Enterprises | 65.93% | 7595650695 |
| DJS KETENAGAKERJAAN PROGRAM JAMINAN HARI TUA | Insurance | 1.54% | 177167100 |
| UBS AG, LONDON | Bank | 1.28% | 147010689 |

## 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 |
|---|---|
| Individual | 36.8% |
| Mutual Funds | 14.21% |
| Exchange Traded Funds | 12.23% |
| Insurance | 8.89% |
| State Owned Enterprises | 5.58% |
| Pension Funds | 5.54% |
| Corporate | 3.41% |
| Bank | 2.41% |
| Partnership | 2.21% |
| Securities Company | 2.06% |
| Hedge Fund | 1.67% |
| Investment Advisors | 1.27% |
| Private Bank | 0.94% |
| Trustee Bank | 0.69% |
| Foundation | 0.63% |
| Sovereign Wealth Fund | 0.4% |
| Firm | 0.33% |
| Financial Institutional | 0.19% |
| Capital Market Supporting Institutions And Professions | 0.15% |
| Commanditaire Vennootschap (Cv) Or Limited Partnership | 0.11% |
| Investment Manager | 0.11% |
| State Owned Company | 0.03% |
| Educational Institution | 0.03% |
| Government | 0.03% |
| Private Equity | 0.02% |
| Central Bank | 0.01% |
| Cooperatives | 0.01% |
| Brokerage Firms | 0% |
| International Organization | 0% |
| Sole Proprietorship | 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

- 2026-10-08 — [Laporan Bulanan Aktivitas Eksplorasi](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/32fec49349_d43a0be98f.pdf) (read 2026-10-08T04:20:52.000Z)
- 2026-10-07 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/446691f525_7ba921e5e9.pdf) (read 2026-10-07T06:30:38.000Z)
- 2026-09-28 — [Transaksi Material Tanpa Persetujuan RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/379fa02362_77380d711e.pdf) (read 2026-09-28T14:00:42.000Z)
- 2026-09-10 — [Laporan Hasil Public Expose - Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/aafbb37770_dcbb02c8e6.pdf) (read 2026-09-10T14:00:41.000Z)
- 2026-09-08 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/066f76a185_8330a7820e.pdf) (read 2026-09-08T08:20:33.000Z)
- 2026-09-02 — [Penyampaian Materi Public Expose - Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/f4d14ec5d1_27e91adf70.pdf) (read 2026-09-02T09:50:29.000Z)
- 2026-09-01 — [Kinerja Operasional Pulih dan Program Efisiensi terus Berjalan, PTBA Bukukan Laba Bersih Rp2,65 Triliun di Semester I 2026](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/d60fece20c_e4bd2c1539.pdf) (read 2026-09-01T07:10:29.000Z)
- 2026-08-31 — [Penyampaian Laporan Keuangan Interim Yang Ditelaah Secara Terbatas](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/20260831194810-64300-0/FinancialStatement-2026-II-PTBA.pdf) (read 2026-08-31T13:00:13.000Z)
- 2026-08-21 — [Rencana Penyelenggaraan Public Expose - Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/48f384b10f_d95779adb8.pdf) (read 2026-08-21T10:00:46.000Z)
- 2026-08-06 — [Ringkasan Perubahan Anggaran Dasar](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/02d766508c_fd7443f9e4.pdf) (read 2026-08-06T08:40:29.000Z)
- 2026-08-05 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/b1c412dd0a_7837b2b424.pdf) (read 2026-08-05T11:10:09.000Z)
- 2026-07-17 — [Perubahan Komite Audit](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/512ec2ae16_b49cf3fb41.pdf) (read 2026-07-17T11:50:12.000Z)
- 2026-07-17 — [Rencana Penyampaian Laporan Keuangan Kuartal II 2026 Ditelaah secara terbatas](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/d5a6043afd_c8f190d4db.pdf) (read 2026-07-17T12:00:12.000Z)
- 2026-07-07 — [Laporan Bulanan Aktivitas Eksplorasi](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/9367805b6d_89b76c9ad8.pdf) (read 2026-07-07T10:00:28.000Z)
- 2026-07-02 — [PTBA dan PNRE Jajaki Pengembangan PLTS di Lahan Pasca Tambang](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/18fcc007f6_d4eda5d086.pdf) (read 2026-07-02T09:10:08.000Z)
- 2026-06-30 — [Penggabungan usaha, pemisahan usaha, peleburan usaha, atau pembentukan usaha patungan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/97671e09b6_66abfaa8af.pdf) (read 2026-06-30T09:50:08.000Z)
- 2026-06-18 — [Perubahan Komite Audit](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/e30c5f241d_253bb646cd.pdf) (read 2026-06-18T09:10:48.000Z)
- 2026-06-15 — [Perubahan anggota Direksi dan/atau anggota Dewan Komisaris](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/c9ed1b6566_1860f4c8af.pdf) (read 2026-06-15T09:10:10.000Z)
- 2026-06-12 — [Penyampaian Bukti Iklan Hasil RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/1f039b781a_5ceac9596f.pdf) (read 2026-06-12T09:50:34.000Z)
- 2026-06-12 — [Ringkasan Risalah Rapat Umum Para Pemegang Saham Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/0d4532697f_9440fac580.pdf) (read 2026-06-12T09:50:34.000Z)
- 2026-06-12 — [Keterbukaan Informasi terkait Aksi Korporasi - Dividen Tunai - 12062026](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/20e9c47e54_182630b137.pdf) (read 2026-06-12T09:50:34.000Z)
- 2026-06-11 — [Perkuat Struktur Bisnis dan Tata Kelola, RUPST PTBA Setujui Dividen Rp1,32 Triliun](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/a2165c5afb_7955b32ed6.pdf) (read 2026-06-11T09:50:27.000Z)
- 2026-06-05 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/94363b75b4_a1e7b42bf0.pdf) (read 2026-06-05T02:00:00.000Z)
- 2026-06-05 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/e1d5ef21fa_f880a301ec.pdf) (read 2026-06-05T09:50:12.000Z)
- 2026-06-02 — [Penjelasan atas Permintaan Penjelasan Bursa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/824e678b5f_58d09c7791.pdf) (read 2026-06-02T09:10:43.000Z)
- 2026-05-20 — [Pemanggilan Rapat Umum Pemegang Saham Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/5ead3ef7ed_878bb8e78a.pdf) (read 2026-05-20T09:10:54.000Z)
- 2026-05-20 — [Penyampaian Bukti Iklan Panggilan RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/dc2e2778da_4bc475498a.pdf) (read 2026-05-20T09:10:54.000Z)
- 2026-05-06 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/e9f6880741_894344a88c.pdf) (read 2026-05-05T19:00:00.000Z)
- 2026-05-06 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/e9f6880741_894344a88c.pdf) (read 2026-05-06T09:59:33.000Z)
- 2026-05-06 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.co.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/e9f6880741_894344a88c.pdf) (read 2026-05-06T08:41:33.000Z)
- 2026-05-05 — [Penyampaian Bukti Iklan Pemberitahuan RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/3c88740099_f5a4c29f87.pdf) (read 2026-05-04T19:00:00.000Z)
- 2026-05-05 — [Penyampaian Bukti Iklan Pemberitahuan RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/3c88740099_f5a4c29f87.pdf) (read 2026-05-04T19:00:00.000Z)

## 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.