# BUKK · Bukaka Teknik Utama Tbk.

Canonical: https://tradeinc.app/id/stocks/BUKK
Generated: 2026-10-17T05:19:39.132Z

- Sektor: Infrastruktur · Konstruksi Bangunan
- Harga penutupan: 840 (2026-10-16)
- Kapitalisasi pasar (IDR): 2218001510760
- Free float: 10.08%

## Pemegang saham terkini

As of 2026-09-30 · source: https://www.idx.co.id/Media/yqjhhsee/peng-2026-09-00024-satu-persen.xlsx

| Pemegang saham | Jenis | Kepemilikan | Saham |
|---|---|---|---|
| DRS. SUHAELI KALLA | Individual | 30.32% | 800489790 |
| SOLIHIN JUSUF KALLA | Individual | 29.91% | 789812604 |
| NADIA ACHMAD | Individual | 14.71% | 388475003 |
| LAILA ACHMAD | Individual | 14.56% | 384475003 |
| KOPERASI PURNA BAKTI ENERGI | Cooperatives | 4.43% | 116896974 |
| PT BUKAKA INVESTINDO | Venture Capital | 1.4% | 36901500 |

## Kepemilikan berdasarkan jenis pemegang saham

As of 2026-08-31 · source: https://www.idx.co.id/Media/y0vjakdz/peng-2026-08-00021-klasifikasi.xlsx

| Jenis | Kepemilikan |
|---|---|
| Individual | 93.64% |
| Cooperatives | 4.48% |
| Venture Capital | 1.42% |
| Trustee Bank | 0.19% |
| Insurance | 0.12% |
| Investment Fund Selling Agent | 0.09% |
| Securities Company | 0.02% |
| Financial Institutional | 0.01% |
| Bank | 0.01% |
| Investment Advisors | 0.01% |
| Corporate | 0.01% |
| Investment Manager | 0.01% |
| Private Bank | 0% |
| Pension Funds | 0% |

## Perubahan kepemilikan

Perubahan yang dilaporkan dalam laporan kepemilikan IDX, termasuk direksi dan pemegang saham utama. Snapshot harian yang tidak berubah dan hasil ekstraksi dengan tingkat keyakinan di bawah 70% tidak disertakan.

| Tanggal laporan | Pemegang saham | Kepemilikan | Tingkat keyakinan ekstraksi | Sumber |
|---|---|---|---|---|
| 2026-06-08 | NADIA ACHMAD | 7.03% → 14.71% | 86% | [PDF, halaman 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-08062026-6195-00.pdf-0.pdf#page=1) |
| 2026-06-08 | LAILA ACHMAD | 6.88% → 14.56% | 78% | [PDF, halaman 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-08062026-8612-00.pdf-0.pdf#page=1) |
| 2026-06-08 | IR ACHMAD KALLA | 15.37% → 0% | 74% | [PDF, halaman 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-08062026-9458-00.pdf-0.pdf#page=1) |
| 2026-05-29 | IR ACHMAD KALLA | 25.56% → 15.37% | 86% | [PDF, halaman 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-29052026-3362-00.pdf-0.pdf#page=1) |
| 2026-05-29 | NADIA ACHMAD | 1.93% → 7.03% | 86% | [PDF, halaman 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-29052026-9515-00.pdf-0.pdf#page=1) |
| 2026-05-29 | LAILA ACHMAD | 1.78% → 6.88% | 86% | [PDF, halaman 1](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-29052026-2749-00.pdf-0.pdf#page=1) |

## Keterbukaan informasi terbaru di IDX

- 2026-10-07 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202610/9e9a776fe4_89eb861265.pdf) (read 2026-10-07T10:10:38.000Z)
- 2026-09-17 — [Penjelasan atas Permintaan Penjelasan Bursa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/24440b5c02_325805b678.pdf) (read 2026-09-17T02:50:54.000Z)
- 2026-09-09 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202609/220aecd25a_0a75819632.pdf) (read 2026-09-09T06:40:09.000Z)
- 2026-08-10 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202608/2c01ab6428_e3edbc502f.pdf) (read 2026-08-10T04:40:17.000Z)
- 2026-07-09 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202607/6ca9e058f8_9f06a371c7.pdf) (read 2026-07-09T07:40:41.000Z)
- 2026-06-22 — [Ringkasan Risalah Rapat Umum Para Pemegang Saham Tahunan dan Luar Biasa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/68451ebd43_53c62c4a9b.pdf) (read 2026-06-22T03:40:10.000Z)
- 2026-06-22 — [Laporan Hasil Public Expose - Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/4b049e0034_881aff832b.pdf) (read 2026-06-22T04:00:10.000Z)
- 2026-06-15 — [Rencana Transaksi Perubahan Kegiatan Usaha (KOREKSI)](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/fe62c269ee_c3d198476b.pdf) (read 2026-06-15T09:50:10.000Z)
- 2026-06-12 — [Penjelasan atas Permintaan Penjelasan Bursa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/be8c5b898c_d9e710ca08.pdf) (read 2026-06-12T03:30:34.000Z)
- 2026-06-12 — [Penyampaian Materi Public Expose - Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/f36ed67a9a_7e3079467b.pdf) (read 2026-06-12T03:30:34.000Z)
- 2026-06-10 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/c425999fa2_b04769499c.pdf) (read 2026-06-10T01:50:27.000Z)
- 2026-06-08 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-08062026-8612-00.pdf-0.pdf) (read 2026-06-08T02:20:13.000Z)
- 2026-06-08 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-08062026-9458-00.pdf-0.pdf) (read 2026-06-08T02:20:13.000Z)
- 2026-06-08 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-08062026-6195-00.pdf-0.pdf) (read 2026-06-08T02:20:13.000Z)
- 2026-06-02 — [Rencana Penyelenggaraan Public Expose - Tahunan](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202606/fade3b52e0_bf07c7ff34.pdf) (read 2026-06-02T03:30:43.000Z)
- 2026-05-29 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-29052026-9515-00.pdf-0.pdf) (read 2026-05-29T03:00:52.000Z)
- 2026-05-29 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-29052026-3362-00.pdf-0.pdf) (read 2026-05-29T03:00:52.000Z)
- 2026-05-29 — [LAPORAN KEPEMILIKAN ATAU SETIAP PERUBAHAN KEPEMILIKAN SAHAM PERUSAHAAN TERBUKA](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_KSEI/LK-29052026-2749-00.pdf-0.pdf) (read 2026-05-29T03:10:52.000Z)
- 2026-05-26 — [Pemanggilan Rapat Umum Pemegang Saham Tahunan dan Luar Biasa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/67c82a8516_fcc18ee370.pdf) (read 2026-05-26T02:00:50.000Z)
- 2026-05-12 — [Rencana Transaksi Perubahan Kegiatan Usaha (KOREKSI)](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/ad7008da16_d3bc682077.pdf) (read 2026-05-12T04:00:01.000Z)
- 2026-05-12 — [Penyampaian Bukti Iklan Pemberitahuan RUPS](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/532de1d615_6295df88e1.pdf) (read 2026-05-12T04:00:01.000Z)
- 2026-05-11 — [Pemberitahuan Rencana Rapat Umum Pemegang Saham Tahunan dan Luar Biasa](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/ae474e5f54_9a48419c85.pdf) (read 2026-05-11T01:30:02.000Z)
- 2026-05-11 — [Rencana Transaksi Perubahan Kegiatan Usaha](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/a5c2610cbb_a77b40cccb.pdf) (read 2026-05-11T09:59:52.000Z)
- 2026-05-08 — [Laporan Bulanan Registrasi Pemegang Efek](https://www.idx.id/StaticData/NewsAndAnnouncement/ANNOUNCEMENTSTOCK/From_EREP/202605/c25bed1b00_3e7870493e.pdf) (read 2026-05-08T01:45:00.000Z)

## Cara halaman ini dibuat

Sumber: keterbukaan informasi dan laporan kepemilikan IDX, daftar pemegang saham dan laporan komposisi bulanan emiten, serta harga penutupan IDX. Setiap baris tertaut ke dokumen sumbernya.

Angka kepemilikan dibaca otomatis dari PDF. Laporan yang ekstraksinya masih diproses atau tingkat keyakinannya di bawah 70% tidak ditampilkan sebagai fakta.

Tidak ada di halaman ini: Running Trades, aliran dana broker, kedalaman orderbook, dan harga intraday. Semua itu tersedia di terminal setelah masuk.

Data riset, bukan saran investasi.