# IMAS · Indomobil Sukses Internasional Tbk.

Canonical: https://tradeinc.app/en/stocks/IMAS
Generated: 2026-10-17T01:59:45.422Z

- Sector: Barang Konsumen Non-Primer · Perdagangan Ritel
- Close: 740 (2026-10-16)
- Market cap (IDR): 2956462151760
- Free float: 50.51%

## 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 |
|---|---|---|---|
| GALLANT VENTURE LTD (Controller) | Corporate | 49.49% | 1976765774 |
| PT Tritunggal Intipermata | Firm | 18.17% | 725850161 |
| PT TRIMEGAH SEKURITAS INDONESIA TBK | Securities Company | 15.22% | 608000000 |
| PT SEJAHTERA RAYA PERKASA | Corporate | 5.02% | 200562566 |
| PT Indolife Pensiontama | Insurance | 2.62% | 104825416 |
| PT CAKRA BAKTI WIRA SEMESTA | Corporate | 1.96% | 78125000 |
| WINDSOR INVESTMENT FUND LIMITED | Corporate | 1.17% | 46869288 |

## 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 | 58.23% |
| Firm | 18.19% |
| Securities Company | 15.24% |
| Individual | 3.4% |
| Insurance | 2.71% |
| Private Equity | 1.17% |
| Mutual Funds | 0.77% |
| Pension Funds | 0.21% |
| Exchange Traded Funds | 0.04% |
| Investment Manager | 0.02% |
| Private Bank | 0.01% |
| Financial Institutional | 0% |
| Sovereign Wealth Fund | 0% |
| Investment Advisors | 0% |
| Government | 0% |
| Foundation | 0% |
| Bank | 0% |
| Capital Market Supporting Institutions And Professions | 0% |
| Cooperatives | 0% |
| Brokerage Firms | 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 |
|---|---|---|---|---|
| 2026-06-10 | TRIMEGAH SEKURITAS INDONESIA, TBK | 13.97% → 15.22% | 78% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-10062026-4395-00.pdf-0.pdf#page=1) |
| 2026-05-29 | TRIMEGAH SEKURITAS INDONESIA, TBK | 15.22% → 13.97% | 78% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-29052026-3744-00.pdf-0.pdf#page=1) |

## Recent IDX disclosures

- 2026-10-15 — [Pengalihan Saham dalam PT Indomobil Sumberbaru](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/8ddabf2f64_20c4922963.pdf) (read 2026-10-15T10:20:24.000Z)
- 2026-10-13 — [Laporan Bulanan Registrasi Pemegang Efek (KOREKSI)](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/f44063d29d_1e6939d6fd.pdf) (read 2026-10-13T10:30:34.000Z)
- 2026-10-09 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/e6be032bdd_88ef31b29b.pdf) (read 2026-10-09T07:30:52.000Z)
- 2026-09-07 — [Penjelasan atas Volatilitas Transaksi](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/9ed4f7164b_27139f6951.pdf) (read 2026-09-07T10:50:33.000Z)
- 2026-09-04 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/b9515f3504_af9f4b1823.pdf) (read 2026-09-04T10:20:40.000Z)
- 2026-08-10 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/dc3522d7a6_8486e9fbcb.pdf) (read 2026-08-10T04:40:17.000Z)
- 2026-07-31 — [Penyampaian Laporan Keuangan Interim Yang Tidak Diaudit](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/20260731150239-62967-0/FinancialStatement-2026-II-IMAS.pdf) (read 2026-07-31T10:40:57.000Z)
- 2026-07-07 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/9f97c18ecb_7966c34b1f.pdf) (read 2026-07-07T01:50:28.000Z)
- 2026-07-01 — [Ringkasan Risalah Rapat Umum Para Pemegang Saham Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/62225b33c2_93a01ab07c.pdf) (read 2026-07-01T09:30:08.000Z)
- 2026-07-01 — [Laporan Hasil Public Expose - Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/2236ab241d_4536051650.pdf) (read 2026-07-01T09:30:08.000Z)
- 2026-07-01 — [Keterbukaan Informasi terkait Aksi Korporasi - Dividen Tunai - 01072026](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/bfb63d3028_8e9a07e5fa.pdf) (read 2026-07-01T09:30:08.000Z)
- 2026-07-01 — [Penyampaian Bukti Iklan Hasil RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/126229e309_6156c23a0a.pdf) (read 2026-07-01T09:30:08.000Z)
- 2026-06-24 — [Penyampaian Materi Public Expose - Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/f56e044a4d_41a3a59eac.pdf) (read 2026-06-24T09:30:10.000Z)
- 2026-06-12 — [Rencana Penyelenggaraan Public Expose - Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/d36290b64d_8cb17656c9.pdf) (read 2026-06-12T09:30:34.000Z)
- 2026-06-10 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-10062026-4395-00.pdf-0.pdf) (read 2026-06-10T09:50:27.000Z)
- 2026-06-10 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/bbbf8c3d26_c9a1b47b81.pdf) (read 2026-06-10T09:30:27.000Z)
- 2026-06-05 — [Pemanggilan Rapat Umum Pemegang Saham Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/a3d382b5ef_8b9b976ce4.pdf) (read 2026-06-05T09:30:12.000Z)
- 2026-06-05 — [Penyampaian Bukti Iklan Panggilan RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/3bfb461cfb_9d79ddab00.pdf) (read 2026-06-05T09:30:12.000Z)
- 2026-05-29 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-29052026-3744-00.pdf-0.pdf) (read 2026-05-29T09:50:52.000Z)
- 2026-05-21 — [Pemberitahuan Rencana Rapat Umum Pemegang Saham Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/4aef0ebb8d_19e0b6dff9.pdf) (read 2026-05-21T09:30:45.000Z)
- 2026-05-21 — [Penyampaian Bukti Iklan Pemberitahuan RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/c204ef6ef6_40d661ed94.pdf) (read 2026-05-21T09:30:45.000Z)
- 2026-05-11 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/f7136ac4f3_3c1a81280f.pdf) (read 2026-05-11T09:55:52.000Z)

## 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.