| Date | Close ₺ | Highest ₺ | Lowest ₺ | Open ₺ | Vloume Lot | Weg. Av. ₺ |
|---|---|---|---|---|---|---|
| 21.08.2026 | 7,860 | 7,930 | 7,750 | 7,800 | 300.431 | 7,831 |
| 20.08.2026 | 7,800 | 7,870 | 7,610 | 7,760 | 295.740 | 7,762 |
| 19.08.2026 | 7,760 | 7,900 | 7,550 | 7,800 | 952.729 | 7,709 |
| 18.08.2026 | 7,970 | 8,090 | 7,940 | 7,990 | 476.914 | 7,985 |
| 17.08.2026 | 8,000 | 8,230 | 7,600 | 8,200 | 385.394 | 7,884 |
| 14.08.2026 | 8,200 | 8,240 | 8,050 | 8,060 | 403.169 | 8,139 |
| 13.08.2026 | 8,100 | 8,200 | 7,870 | 7,930 | 453.863 | 7,981 |
| 12.08.2026 | 7,940 | 8,070 | 7,810 | 8,000 | 340.408 | 7,932 |
| 11.08.2026 | 7,960 | 8,120 | 7,900 | 8,100 | 214.762 | 8,012 |
| 10.08.2026 | 8,100 | 8,200 | 7,970 | 7,970 | 298.894 | 8,116 |
| 07.08.2026 | 7,970 | 8,200 | 7,940 | 8,000 | 292.383 | 8,066 |
| 06.08.2026 | 8,060 | 8,190 | 7,980 | 8,070 | 269.323 | 8,053 |
| 05.08.2026 | 8,070 | 8,170 | 7,750 | 7,950 | 515.491 | 8,015 |
| 04.08.2026 | 7,950 | 8,150 | 7,500 | 7,540 | 770.097 | 7,907 |
| 03.08.2026 | 7,540 | 7,600 | 7,410 | 7,500 | 193.413 | 7,521 |
| 31.07.2026 | 7,490 | 7,900 | 7,250 | 7,410 | 878.067 | 7,470 |
| 30.07.2026 | 7,410 | 7,490 | 7,300 | 7,440 | 331.764 | 7,365 |
| 29.07.2026 | 7,460 | 7,510 | 7,420 | 7,500 | 229.902 | 7,456 |
| 28.07.2026 | 7,520 | 7,640 | 7,470 | 7,640 | 205.868 | 7,541 |
| 27.07.2026 | 7,550 | 7,760 | 7,550 | 7,760 | 260.057 | 7,634 |
| 24.07.2026 | 7,760 | 7,770 | 7,550 | 7,600 | 135.782 | 7,647 |
| 23.07.2026 | 7,600 | 7,660 | 7,540 | 7,610 | 293.520 | 7,590 |
| BRKSN | Lowest Prices | Highest Prices |
|---|---|---|
| Daily | 7,75 ₺ | 7,93 ₺ |
| 1 Week | 7,55 ₺ | 8,23 ₺ |
| 1 Month | 7,25 ₺ | 8,24 ₺ |
| 6 Months | 7,25 ₺ | 9,61 ₺ |
| 1 Year | 6,80 ₺ | 11,31 ₺ |
| Parametre | Value |
|---|---|
| Last Price | 7,86 ₺ - 21.08.2026 |
| Weg. Av. Price | 7,83 ₺ |
| Open Price | 7,80 ₺ |
| Prev Price | 7,80 ₺ - 20.08.2026 |
| Daily Change | %0,77 |
| Volume lot | 62.318.778,34 |
| Volume | %0,48 - 300.431 lot |
| İşlem Hacmi TL | 2.352.605,62 ₺ |
| Registration | 1993-04-16 |
| Parametre | Value |
|---|---|
| Capital | 93.600.000,00 ₺ |
| Equity | 919.109.184,00 ₺ |
| Market Value | 735.696.000,00 ₺ |
| Public Ownership Ratio | %66,57 |
| Net Profit | -2.038.468,00 ₺ |
| P/E Ratio | 46,42 |
| MV/BV | 0,80 |
| Net Profit/Capital | -0,02 |
| Period | 26-06 |
| Company Information | |
|---|---|
| Company Name | Berkosan Yalıtım Ve Tecrit Maddeleri Üretim Ve Ticaret A.Ş. |
| Industry | Her türlü izolasyon ve yalıtım maddelerinin üretimi, toptan ve perakende alımını, satımını, ithalini, ihracını ve pazarlamasını yapmak. |
| Address | Seba Ofis Bulvar Ayazağa Mahallesi Mimar Sinan Sokak Seba Office Boulevard Sit. No:21 Kat:6 D:41 34485 Sarıyer/İstanbul |
| Phone | 0 212 830 44 55 |
| Fax | 0 212 830 50 61 |
| Board of Directors | -ENİS ALDIKAÇTI, -MELTEM VANLI, -MURAT KARATAŞ, -ECEM ESEN |
| Period | 26-06 |
| Initial Public Offering Date | 16-04-1993 |
| Partners | Capital ₺ | Ratio % |
|---|---|---|
| DİĞER | 58.879.171,700 | 62,910 |
| MEMET ALDIKAÇTI | 15.960.000,000 | 17,050 |
| ENİS ALDIKAÇTI | 12.733.800,300 | 13,600 |
| ERTUNÇ TUNÇER | 6.027.028,000 | 6,440 |
| Subsidiaries | Capital ₺ | Ratio % |
|---|---|---|
| BERKOSAN BALKANS DOO | 0,000 | 60,500 |
| BERKOSAN IBERICA S.L | 0,000 | 100,000 |
| Symblo | Date | Ratio | Rights Issue | Bonus Issue | Dividend |
|---|---|---|---|---|---|
| BRKSN | 03-07-2026 | 1.007473 | 0,000 | 0,000 | 5,882 |
| BRKSN | 22-05-2025 | 3 | 0,000 | 200,000 | 0,000 |
| BRKSN | 22-10-2024 | 1.003377 | 0,000 | 0,000 | 8,333 |
| BRKSN | 25-07-2024 | 1.002421 | 0,000 | 0,000 | 8,333 |
| BRKSN | 19-09-2023 | 1.002734 | 0,000 | 0,000 | 5,769 |
| BRKSN | 20-06-2023 | 1.00584 | 0,000 | 0,000 | 5,342 |
| BRKSN | 09-01-2023 | 2 | 0,000 | 100,000 | 0,000 |
| BRKSN | 23-08-2022 | 1.011936 | 0,000 | 0,000 | 11,111 |
| BRKSN | 27-07-2012 | 1.3 | 0,000 | 30,000 | 0,000 |
| BRKSN | 25-07-2011 | 1.380192 | 50,000 | 0,000 | 0,000 |