# MEDC · Medco Energi Internasional Tbk

Canonical: https://tradeinc.app/en/stocks/MEDC
Generated: 2026-10-17T03:13:24.837Z

- Sector: Energi · Minyak, Gas & Batu Bara
- Close: 1290 (2026-10-16)
- Market cap (IDR): 32412815533680
- Free float: 48.5%

## 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 |
|---|---|---|---|
| MEDCO DAYA ABADI LESTARI PT (Controller) | Corporate | 51.5% | 12944140124 |
| DIAMOND BRIDGE PTE LTD | Private Equity | 21.46% | 5395205771 |
| KEMILAU INVESTAMA MAKMUR, PT | Corporate | 2.84% | 713329549 |
| PT MEDCO ENERGI INTERNASIONAL TBK | Corporate | 1.63% | 409218528 |
| PT PRUDENTIAL LIFE ASSURANCE | Insurance | 1.08% | 272085666 |

## 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 | 57.57% |
| Private Equity | 21.54% |
| Individual | 6.24% |
| Mutual Funds | 5.39% |
| Insurance | 4.27% |
| Exchange Traded Funds | 1.73% |
| Pension Funds | 1.59% |
| Investment Advisors | 0.4% |
| Bank | 0.34% |
| Securities Company | 0.22% |
| Trustee Bank | 0.2% |
| Sovereign Wealth Fund | 0.1% |
| Foundation | 0.08% |
| Partnership | 0.07% |
| Private Bank | 0.07% |
| Investment Manager | 0.06% |
| Commanditaire Vennootschap (Cv) Or Limited Partnership | 0.02% |
| State Owned Company | 0.02% |
| Capital Market Supporting Institutions And Professions | 0.02% |
| Financial Institutional | 0.01% |
| Government | 0.01% |
| State Owned Enterprises | 0.01% |
| Venture Capital | 0.01% |
| Hedge Fund | 0.01% |
| Central Bank | 0.01% |
| Firm | 0% |
| Association/Social Organizations | 0% |
| Educational Institution | 0% |
| Conference | 0% |
| International Organization | 0% |
| Brokerage Firms | 0% |
| Cooperatives | 0% |
| Investment Fund Selling Agent | 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 |
|---|---|---|---|---|
| 2026-09-25 | Sesuai dengan Pasal Pasal | 1% → —; Shares: 2 → 4 | 74% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-25092026-5441-00.pdf-0.pdf#page=1) |
| 2026-09-25 | According to Article Article | 1% → —; Shares: 2 → 4 | 74% | [PDF, page 4](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-25092026-5441-00.pdf-0.pdf#page=4) |
| 2026-07-05 | BENNY SETIAWAN | 0% → 0.02% | 78% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-05072026-4489-00.pdf-0.pdf#page=1) |
| 2026-07-02 | AMRI SIAHAAN | 0.13% → 0.14% | 78% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-02072026-8252-00.pdf-0.pdf#page=1) |
| 2026-07-02 | YANI YUHANI PANIGORO | 0.04% → 0.05% | 78% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-02072026-5338-00.pdf-0.pdf#page=1) |
| 2026-07-02 | ROBERTO LORATO | 0.02% → 0.05% | 74% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-02072026-9411-00.pdf-0.pdf#page=1) |
| 2026-07-02 | RONALD GUNAWAN | 0.22% → 0.23% | 74% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-02072026-4053-00.pdf-0.pdf#page=1) |
| 2026-07-02 | MEDCO ENERGI INTERNASIONAL Tbk, PT (Controller) | 0.11% → 0.12% | 74% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-02072026-5098-00.pdf-0.pdf#page=1) |
| 2026-07-02 | YASER RAIMI A PANIGORO (Controller) | 0.01% → 0.02% | 74% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-02072026-0867-00.pdf-0.pdf#page=1) |

## Recent IDX disclosures

- 2026-10-15 — [Penjelasan atas Permintaan Penjelasan Bursa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/7ebf5b101a_6cd7e4dfc1.pdf) (read 2026-10-15T11:50:24.000Z)
- 2026-10-12 — [Press Release MedcoEnergi Akuisisi 10% Hak Partisipasi di PSC Cekungan Kutai dari Eni](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/4992c53281_fca1d4118e.pdf) (read 2026-10-12T03:00:52.000Z)
- 2026-10-10 — [Laporan Bulanan Aktivitas Eksplorasi](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/12e6820827_e7439001c5.pdf) (read 2026-10-10T10:00:52.000Z)
- 2026-10-09 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/1545094a25_b0c9cf0467.pdf) (read 2026-10-09T12:20:52.000Z)
- 2026-10-06 — [Perjanjian Perbantuan antara Medco E&P Grissik Ltd.  dan Medco Energi Global Pte. Ltd.](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/f14231ad5b_64937a92b8.pdf) (read 2026-10-06T14:00:38.000Z)
- 2026-09-25 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-25092026-5441-00.pdf-0.pdf) (read 2026-09-25T08:30:27.000Z)
- 2026-09-14 — [Laporan Bulanan Registrasi Pemegang Efek (KOREKSI)](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/d8579fe387_e66b662bd7.pdf) (read 2026-09-14T03:30:58.000Z)
- 2026-09-14 — [Laporan Bulanan Registrasi Pemegang Efek (KOREKSI)](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/65f6bfa445_46bdcfb948.pdf) (read 2026-09-14T03:40:58.000Z)
- 2026-09-11 — [Laporan Hasil Public Expose - Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/12c010a1ab_5dd124867d.pdf) (read 2026-09-11T10:00:45.000Z)
- 2026-09-09 — [Jatuh Tempo Obligasi / Sukuk Korporasi](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/b92a1a87cf_f60f36c206.pdf) (read 2026-09-09T00:50:48.000Z)
- 2026-09-08 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/c6c711013f_082a7e79b2.pdf) (read 2026-09-08T07:40:33.000Z)
- 2026-09-08 — [Penyampaian Materi Public Expose - Tahunan (KOREKSI)](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/edffde7248_4a040e140d.pdf) (read 2026-09-08T13:30:48.000Z)
- 2026-09-07 — [Laporan Penggunaan Dana Hasil Penawaran Umum (KOREKSI)](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/f161fbf80d_de13f1eff8.pdf) (read 2026-09-07T13:00:33.000Z)
- 2026-09-04 — [Penyampaian Materi Public Expose - Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/f1d2999d91_9c1190ccf8.pdf) (read 2026-09-04T08:20:40.000Z)
- 2026-08-26 — [Rencana Penyelenggaraan Public Expose - Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/88497fd75e_e96d5d2460.pdf) (read 2026-08-26T04:00:37.000Z)
- 2026-08-20 — [Perjanjian Perbantuan antara PT Medco Power Indonesia dan  Perseroan serta Perjanjian Perbantuan antara Perseroan dan PT Medco Power Indonesia](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/4b5a371f91_97af70e20d.pdf) (read 2026-08-20T10:00:46.000Z)
- 2026-08-20 — [Perjanjian Perbantuan antara Medco Energi Global Pte. Ltd. (MEG) dan Medco LLC dan Perjanjian Perbantuan antara MEG dan Medco Arabia Limited Cabang Oman (MAL)](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/7f29d4c118_5dce946a0f.pdf) (read 2026-08-20T13:10:46.000Z)
- 2026-08-14 — [Perubahan Komite Audit](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/cbf8f75a65_0843615937.pdf) (read 2026-08-14T10:00:36.000Z)
- 2026-08-10 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/dd6e7baa3f_d371b848aa.pdf) (read 2026-08-10T07:40:17.000Z)
- 2026-07-30 — [Rencana Penyampaian Laporan Keuangan Kuartal II 2026 Diaudit](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/8c5bf045eb_852df1f604.pdf) (read 2026-07-30T07:20:21.000Z)
- 2026-07-27 — [Kesiapan Pembayaran Obligasi Berkelanjutan IV Medco Energi Internasional Tahap I Tahun 2021 Seri B](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/16a7bb0292_53f414c988.pdf) (read 2026-07-27T11:30:21.000Z)
- 2026-07-27 — [Kesiapan Pembayaran Obligasi Berkelanjutan IV Medco Energi Internasional Tahap II Tahun 2021 Seri B](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/818e4f39a7_aee093aa34.pdf) (read 2026-07-27T11:40:21.000Z)
- 2026-07-15 — [Laporan Penggunaan Dana Hasil Penawaran Umum](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/337a8a416c_87056cad69.pdf) (read 2026-07-15T11:30:29.000Z)
- 2026-07-15 — [Laporan Pengalihan Kembali Saham Hasil Buy Back](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/615192d9c8_622c3f7837.pdf) (read 2026-07-15T14:00:29.000Z)
- 2026-07-10 — [Laporan Bulanan Aktivitas Eksplorasi](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/c04bd5a938_c3e6d69e0f.pdf) (read 2026-07-10T10:00:57.000Z)
- 2026-07-09 — [HASIL PELAKSANAAN OPSI BELI ATAS OBLIGASI BERKELANJUTAN V  MEDCO ENERGI INTERNASIONAL TAHAP I TAHUN 2023 (OBLIGASI) SERI B](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/d506b1439a_d175f6165b.pdf) (read 2026-07-09T10:40:57.000Z)
- 2026-07-08 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/f47948a342_8c34db733b.pdf) (read 2026-07-08T09:10:33.000Z)
- 2026-07-06 — [Jatuh Tempo Obligasi / Sukuk Korporasi](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/d6f21f4153_f7ce71181d.pdf) (read 2026-07-06T09:50:30.000Z)
- 2026-07-05 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-05072026-4489-00.pdf-0.pdf) (read 2026-07-05T09:50:30.000Z)
- 2026-07-02 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-02072026-0867-00.pdf-0.pdf) (read 2026-07-02T09:50:08.000Z)
- 2026-07-02 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-02072026-4053-00.pdf-0.pdf) (read 2026-07-02T09:50:08.000Z)
- 2026-07-02 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-02072026-5338-00.pdf-0.pdf) (read 2026-07-02T09:10:08.000Z)
- 2026-07-02 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-02072026-5098-00.pdf-0.pdf) (read 2026-07-02T09:10:08.000Z)
- 2026-07-02 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-02072026-8252-00.pdf-0.pdf) (read 2026-07-02T09:50:08.000Z)
- 2026-07-02 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-02072026-9411-00.pdf-0.pdf) (read 2026-07-02T09:50:08.000Z)
- 2026-06-24 — [Penjelasan atas Pemberitaan Media Massa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/6cda8f477d_d11751a858.pdf) (read 2026-06-24T09:50:10.000Z)
- 2026-06-18 — [Pengumuman Kurs Tengah BI Dividen Tahun Buku 2025](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/25c3dbdcf0_7fbd360bde.pdf) (read 2026-06-18T09:10:48.000Z)
- 2026-06-10 — [Perjanjian Alokasi Biaya antara Perseroan dengan PT Exspan Petrogas Intranusa dan Perjanjian Alokasi Biaya antara Perseroan dengan PT Medco Power Indonesia](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/00eeac9641_ef120556ca.pdf) (read 2026-06-10T09:10:27.000Z)
- 2026-06-09 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/cf0b3e4604_65c825e9d1.pdf) (read 2026-06-09T09:10:13.000Z)
- 2026-06-08 — [Ringkasan Risalah Rapat Umum Para Pemegang Saham Tahunan (KOREKSI)](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/ec66ea604d_5da5d59242.pdf) (read 2026-06-08T09:10:13.000Z)

## 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.