# TAMA · Lancartama Sejati Tbk

Canonical: https://tradeinc.app/en/stocks/TAMA
Generated: 2026-10-17T02:02:23.754Z

- Sector: Infrastruktur · Konstruksi Bangunan
- Close: 168 (2026-10-16)
- Market cap (IDR): 201606675984
- Free float: 49.67%

## 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 |
|---|---|---|---|
| LANCARTAMA TIRTA ANGGARA, PT (Controller) | Corporate | 50.33% | 603975134 |
| KATHRIN WIDJAJA | Individual | 11.61% | 139280200 |
| VERAH WAHYUDI SINGGIH WONG | Individual | 10.06% | 120767300 |
| DARREN DWI JAYA | Individual | 4.4% | 52800100 |
| JONI | Individual | 1.33% | 16000000 |
| NICO CHAYADI | Individual | 1.28% | 15324100 |
| UBS AG, LONDON | Bank | 1.07% | 12829100 |

## 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 | 50.75% |
| Corporate | 47.03% |
| Investment Advisors | 1.05% |
| Bank | 1.04% |
| Foundation | 0.07% |
| Securities Company | 0.05% |
| Private Bank | 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 |
|---|---|---|---|---|
| 2026-09-10 | VERAH WAHYUDI S. WONG | 9.58% → 10.06%; Shares: 115011000 → 120767300 | 100% | [Source file](https://www.idx.co.id/Media/gduj1wfr/peng-2026-09-10-00071-lima-persen.xlsx) |
| 2026-09-08 | VERAH WAHYUDI S. WONG | 9.84% → 9.58%; Shares: 118129600 → 115011000 | 100% | [Source file](https://www.idx.co.id/Media/farhi3g3/peng-2026-09-08-00069-lima-persen.xlsx) |
| 2026-09-08 | VERAH WAHYUDI S WONG | 9.58% → 10.06% | 86% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-08092026-7644-00.pdf-0.pdf#page=1) |
| 2026-09-07 | VERAH WAHYUDI S. WONG | 9.39% → 9.84%; Shares: 112629600 → 118129600 | 100% | [Source file](https://www.idx.co.id/Media/5jforezv/peng-2026-09-07-00068-lima-persen.xlsx) |
| 2026-09-04 | VERAH WAHYUDI S. WONG | 9.34% → 9.39%; Shares: 112122900 → 112629600 | 100% | [Source file](https://www.idx.co.id/Media/wmdpoavl/peng-2026-09-04-00067-lima-persen.xlsx) |
| 2026-09-04 | VERAH WAHYUDI S WONG | 9.93% → 9.67% | 74% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-04092026-3247-00.pdf-0.pdf#page=1) |
| 2026-09-03 | VERAH WAHYUDI S WONG | 9.47% → 9.93% | 78% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-03092026-2105-00.pdf-0.pdf#page=1) |
| 2026-09-03 | VERAH WAHYUDI S WONG | 9.39% → 9.47% | 74% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-03092026-7662-00.pdf-0.pdf#page=1) |
| 2026-08-28 | VERAH WAHYUDI S. WONG | 8.88% → 9.34%; Shares: 106522900 → 112122900 | 100% | [Source file](https://www.idx.co.id/Media/ykznnhwq/peng-2026-08-28-00062-lima-persen.xlsx) |
| 2026-08-27 | VERAH WAHYUDI S WONG | 8.92% → 9.39% | 78% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-27082026-9824-00.pdf-0.pdf#page=1) |
| 2026-08-24 | VERAH WAHYUDI S. WONG | 8.96% → 8.88%; Shares: 107522900 → 106522900 | 100% | [Source file](https://www.idx.co.id/Media/e0miu4rp/peng-2026-08-24-00059-lima-persen.xlsx) |
| 2026-08-19 | VERAH WAHYUDI S. WONG | 9.04% → 8.96%; Shares: 108522900 → 107522900 | 100% | [Source file](https://www.idx.co.id/Media/cmfl4edx/peng-2026-08-19-00056-lima-persen.xlsx) |
| 2026-08-18 | VERAH WAHYUDI S. WONG | 9.17% → 9.04%; Shares: 110022900 → 108522900 | 100% | [Source file](https://www.idx.co.id/Media/ryihmtsv/peng-2026-08-18-00055-lima-persen.xlsx) |
| 2026-08-18 | VERAH WAHYUDI S WONG | 9.13% → 8.92% | 74% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-18082026-0721-00.pdf-0.pdf#page=1) |
| 2026-08-14 | VERAH WAHYUDI S. WONG | 9.72% → 9.17%; Shares: 116662000 → 110022900 | 100% | [Source file](https://www.idx.co.id/Media/d3sijtlq/peng-2026-08-14-00054-lima-persen.xlsx) |
| 2026-08-13 | VERAH WAHYUDI S. WONG | 9.71% → 9.72%; Shares: 116542600 → 116662000 | 100% | [Source file](https://www.idx.co.id/Media/twic5lbu/peng-2026-08-13-00053-lima-persen.xlsx) |
| 2026-08-13 | VERAH WAHYUDI S WONG | 9.98% → 9.13% | 78% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-13082026-4642-00.pdf-0.pdf#page=1) |
| 2026-08-12 | VERAH WAHYUDI S. WONG | 9.73% → 9.71%; Shares: 116742600 → 116542600 | 100% | [Source file](https://www.idx.co.id/Media/i5on41ud/peng-2026-08-12-00052-lima-persen.xlsx) |
| 2026-08-11 | VERAH WAHYUDI S WONG | 9.69% → 9.68% | 86% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-11082026-3796-00.pdf-0.pdf#page=1) |
| 2026-08-10 | VERAH WAHYUDI S. WONG | 9.62% → 9.73%; Shares: 115382600 → 116742600 | 100% | [Source file](https://www.idx.co.id/Media/3xzedpcr/peng-2026-08-10-00050-lima-persen.xlsx) |
| 2026-08-07 | VERAH WAHYUDI S. WONG | 9.62% → 9.62%; Shares: 115482600 → 115382600 | 100% | [Source file](https://www.idx.co.id/Media/04aflij4/peng-2026-08-07-00049-lima-persen.xlsx) |
| 2026-08-06 | VERAH WAHYUDI S. WONG | 9.69% → 9.62%; Shares: 116232600 → 115482600 | 100% | [Source file](https://www.idx.co.id/Media/yimaquyh/peng-2026-08-06-00048-lima-persen.xlsx) |
| 2026-08-05 | VERAH WAHYUDI S. WONG | 9.79% → 9.69%; Shares: 117482600 → 116232600 | 100% | [Source file](https://www.idx.co.id/Media/4lqd1dmk/peng-2026-08-05-00047-lima-persen.xlsx) |
| 2026-08-05 | VERAH WAHYUDI S WONG | 9.68% → 9.62% | 86% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-05082026-8014-00.pdf-0.pdf#page=1) |
| 2026-08-04 | VERAH WAHYUDI S WONG | 9.79% → 9.68% | 70% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-04082026-8280-00.pdf-0.pdf#page=1) |
| 2026-08-03 | VERAH WAHYUDI S WONG | 9.79% → 9.68% | 74% | [PDF, page 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-03082026-3347-00.pdf-0.pdf#page=1) |

## Recent IDX disclosures

- 2026-10-12 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/60d753d7c9_51589dfacd.pdf) (read 2026-10-12T09:00:52.000Z)
- 2026-09-09 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/8e0f40541c_0b37bb88a7.pdf) (read 2026-09-09T10:00:09.000Z)
- 2026-09-08 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-08092026-7644-00.pdf-0.pdf) (read 2026-09-08T12:10:06.000Z)
- 2026-09-04 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-04092026-3247-00.pdf-0.pdf) (read 2026-09-04T12:20:40.000Z)
- 2026-09-03 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-03092026-2105-00.pdf-0.pdf) (read 2026-09-03T10:20:17.000Z)
- 2026-09-03 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-03092026-7662-00.pdf-0.pdf) (read 2026-09-03T03:40:52.000Z)
- 2026-09-02 — [Penyampaian Laporan Keuangan Interim (KOREKSI)](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/20260902151942-64349-0/FinancialStatement-2026-II-TAMA.pdf) (read 2026-09-02T08:30:29.000Z)
- 2026-09-01 — [Penyampaian Bukti Iklan Informasi Laporan Keuangan Interim](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/389e36f719_5200c32e18.pdf) (read 2026-09-01T11:10:42.000Z)
- 2026-09-01 — [Penyampaian Laporan Keuangan Interim Yang Ditelaah Secara Terbatas](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/20260901154542-64299-0/FinancialStatement-2026-II-TAMA.pdf) (read 2026-09-01T09:00:29.000Z)
- 2026-08-31 — [Penyampaian Laporan Keuangan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/dee9c52fc9_ef5836dc7d.pdf) (read 2026-08-31T16:30:13.000Z)
- 2026-08-27 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-27082026-9824-00.pdf-0.pdf) (read 2026-08-27T02:10:37.000Z)
- 2026-08-18 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-18082026-0721-00.pdf-0.pdf) (read 2026-08-18T11:20:02.000Z)
- 2026-08-13 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-13082026-4642-00.pdf-0.pdf) (read 2026-08-13T03:30:27.000Z)
- 2026-08-11 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-11082026-3796-00.pdf-0.pdf) (read 2026-08-11T14:20:41.000Z)
- 2026-08-10 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/1217fddfcf_0f59c822f7.pdf) (read 2026-08-10T09:40:17.000Z)
- 2026-08-05 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-05082026-8014-00.pdf-0.pdf) (read 2026-08-05T02:00:09.000Z)
- 2026-08-04 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-04082026-8280-00.pdf-0.pdf) (read 2026-08-04T02:20:09.000Z)
- 2026-08-03 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-03082026-3347-00.pdf-0.pdf) (read 2026-08-03T12:50:09.000Z)
- 2026-07-24 — [Rencana Penyampaian Laporan Keuangan Kuartal II 2026 Ditelaah secara terbatas](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/d5844fb116_3b4bbe5de4.pdf) (read 2026-07-24T10:00:18.000Z)
- 2026-07-15 — [Penjelasan atas Volatilitas Transaksi](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/488a07173a_e6d9d57b93.pdf) (read 2026-07-15T10:10:29.000Z)
- 2026-07-10 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/9c301f7b5b_d63b4ce744.pdf) (read 2026-07-10T10:00:57.000Z)
- 2026-06-25 — [Penjelasan atas Permintaan Penjelasan Bursa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/77f184dec5_481ce1aaaa.pdf) (read 2026-06-25T09:50:10.000Z)
- 2026-06-17 — [Ringkasan Risalah Rapat Umum Para Pemegang Saham Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/7238415cbc_9b932cb23c.pdf) (read 2026-06-17T05:30:48.000Z)
- 2026-06-17 — [Penyampaian Bukti Iklan Hasil RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/2ef10b4222_fb205b7398.pdf) (read 2026-06-17T09:50:48.000Z)
- 2026-06-12 — [Pembatalan Keterbukaan Informasi atas Rencana Divestasi Aset Perseroan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/47d74bdb00_367e75e14b.pdf) (read 2026-06-12T09:50:34.000Z)
- 2026-06-12 — [Penyampaian Bukti Iklan Pembatalan Rapat Umum Pemegang Saham Luar Biasa (RUPSLB) Perseroan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/e4be2fb304_6bb653e3f9.pdf) (read 2026-06-12T07:10:34.000Z)
- 2026-06-12 — [Pembatalan Rapat Umum Pemegang Saham Luar Biasa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/2faa9642ee_6f7137ec60.pdf) (read 2026-06-12T04:20:34.000Z)
- 2026-06-11 — [Perubahan dan/atau Tambahan Informasi Atas Keterbukaan Informasi Kepada Pemegang Saham Sehubungan dengan Rencana Divestasi Aset Perseroan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/5f66fe5a2b_35bbb3698b.pdf) (read 2026-06-11T09:50:27.000Z)
- 2026-05-22 — [Penyampaian Bukti Iklan Panggilan RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/2ab2ba7fa5_b327c5e7c0.pdf) (read 2026-05-22T03:50:45.000Z)
- 2026-05-22 — [Pemanggilan Rapat Umum Pemegang Saham Tahunan dan Luar Biasa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/6b3863ac5e_95c96a4d8c.pdf) (read 2026-05-22T03:40:45.000Z)
- 2026-05-21 — [Penjelasan atas Permintaan Penjelasan Bursa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/5a80787bd6_47e6af8511.pdf) (read 2026-05-21T09:50:45.000Z)
- 2026-05-20 — [Penyampaian Bukti Iklan Informasi Laporan Keuangan Interim](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/4af4f9352d_a566c46074.pdf) (read 2026-05-20T09:50:54.000Z)
- 2026-05-19 — [Penyampaian Laporan Keuangan Interim Yang Ditelaah Secara Terbatas](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/20260519180023-62488-0/FinancialStatement-2026-I-TAMA.pdf) (read 2026-05-19T07:00:25.000Z)
- 2026-05-15 — [Rencana Transaksi Material Dengan Persetujuan RUPS (KOREKSI)](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/91a239d598_60d6dce5f8.pdf) (read 2026-05-15T09:59:01.000Z)
- 2026-05-11 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/16433545eb_2c4d000dd1.pdf) (read 2026-05-11T03:20:02.000Z)
- 2026-05-08 — [Rencana Penyampaian Laporan Keuangan Kuartal I 2026 Ditelaah secara terbatas](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/257e10b185_540b893b3c.pdf) (read 2026-05-08T07:00:00.000Z)
- 2026-05-08 — [Penyampaian Bukti Iklan Pemberitahuan RUPS dan Keterbukaan Informasi Perseroan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/97c6391ef0_7a7624fd57.pdf) (read 2026-05-08T03:19:00.000Z)
- 2026-05-07 — [Pemberitahuan Rencana Rapat Umum Pemegang Saham Tahunan dan Luar Biasa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/161e9ec779_6fe143177a.pdf) (read 2026-05-07T01:54:35.000Z)
- 2026-05-07 — [Keterbukaan Informasi Negosiasi Rencana Pengambilalihan Saham Perseroan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/ecab49e22e_b819836723.pdf) (read 2026-05-07T03:34:35.000Z)
- 2026-05-07 — [Rencana Transaksi Material Dengan Persetujuan RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/2932ac0f64_51a027743d.pdf) (read 2026-05-07T02:04:35.000Z)

## 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.