If you invested ¥1000 in Tsumura & Co. (4540.T) 10 years ago, it would be worth ¥1,683.01 as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥1,102.27, while ¥1000 invested 1 year ago would be worth ¥1,027.43. This corresponds to total returns of 68.3%, 10.23%, 2.74%, respectively, with annualized returns of 5.34%, 1.97%, 2.74%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| September 11, 2026 | 3,663 | 3,717 | 3,717 | 3,728 | 3,663 | 544,400 |
| September 10, 2026 | 3,647 | 3,711 | 3,711 | 3,725 | 3,647 | 605,900 |
| September 09, 2026 | 3,660 | 3,666 | 3,666 | 3,676 | 3,642 | 1.07M |
| September 08, 2026 | 3,693 | 3,684 | 3,684 | 3,697 | 3,666 | 604,400 |
| September 07, 2026 | 3,715 | 3,693 | 3,693 | 3,724 | 3,692 | 682,000 |
| September 04, 2026 | 3,730 | 3,714 | 3,714 | 3,749 | 3,712 | 549,800 |
| September 03, 2026 | 3,775 | 3,751 | 3,751 | 3,782 | 3,751 | 489,500 |
| September 02, 2026 | 3,774 | 3,780 | 3,780 | 3,806 | 3,768 | 449,200 |
| September 01, 2026 | 3,780 | 3,800 | 3,800 | 3,817 | 3,777 | 396,700 |
| August 31, 2026 | 3,784 | 3,782 | 3,782 | 3,793 | 3,771 | 405,300 |
| August 28, 2026 | 3,818 | 3,784 | 3,784 | 3,824 | 3,784 | 362,500 |
| August 27, 2026 | 3,810 | 3,829 | 3,829 | 3,870 | 3,810 | 456,800 |
| August 26, 2026 | 3,780 | 3,804 | 3,804 | 3,823 | 3,780 | 416,400 |
| August 25, 2026 | 3,805 | 3,783 | 3,783 | 3,816 | 3,773 | 506,000 |
| August 24, 2026 | 3,770 | 3,771 | 3,771 | 3,802 | 3,762 | 332,700 |
| August 21, 2026 | 3,745 | 3,767 | 3,767 | 3,780 | 3,732 | 355,100 |
| August 20, 2026 | 3,740 | 3,748 | 3,748 | 3,761 | 3,724 | 512,900 |
| August 19, 2026 | 3,743 | 3,721 | 3,721 | 3,749 | 3,703 | 400,600 |
| August 18, 2026 | 3,745 | 3,740 | 3,740 | 3,759 | 3,706 | 572,600 |
| August 17, 2026 | 3,767 | 3,720 | 3,720 | 3,771 | 3,720 | 506,500 |
| August 14, 2026 | 3,750 | 3,752 | 3,752 | 3,772 | 3,741 | 347,900 |
| August 13, 2026 | 3,791 | 3,743 | 3,743 | 3,792 | 3,729 | 485,400 |
| August 12, 2026 | 3,788 | 3,777 | 3,777 | 3,790 | 3,755 | 361,800 |
| August 10, 2026 | 3,780 | 3,757 | 3,757 | 3,788 | 3,746 | 409,800 |
| August 07, 2026 | 3,770 | 3,771 | 3,771 | 3,796 | 3,737 | 487,500 |
| August 06, 2026 | 3,738 | 3,763 | 3,763 | 3,800 | 3,717 | 521,500 |
| August 05, 2026 | 3,754 | 3,714 | 3,714 | 3,770 | 3,702 | 382,400 |
| August 04, 2026 | 3,790 | 3,767 | 3,767 | 3,791 | 3,751 | 253,200 |
| August 03, 2026 | 3,800 | 3,790 | 3,790 | 3,809 | 3,730 | 477,800 |
| July 31, 2026 | 3,900 | 3,817 | 3,817 | 3,917 | 3,817 | 550,100 |
| July 30, 2026 | 4,044 | 3,936 | 3,936 | 4,045 | 3,904 | 356,300 |
| July 29, 2026 | 3,971 | 4,045 | 4,045 | 4,079 | 3,926 | 686,300 |
| July 28, 2026 | 3,950 | 3,929 | 3,929 | 3,976 | 3,906 | 521,600 |
| July 27, 2026 | 3,815 | 3,941 | 3,941 | 3,942 | 3,810 | 641,000 |
| July 24, 2026 | 3,785 | 3,799 | 3,799 | 3,828 | 3,777 | 300,100 |
| July 23, 2026 | 3,840 | 3,822 | 3,822 | 3,840 | 3,792 | 294,200 |
| July 22, 2026 | 3,872 | 3,861 | 3,861 | 3,886 | 3,843 | 262,200 |
| July 21, 2026 | 3,875 | 3,880 | 3,880 | 3,929 | 3,871 | 354,900 |
| July 17, 2026 | 3,861 | 3,850 | 3,850 | 3,898 | 3,814 | 342,800 |
| July 16, 2026 | 3,876 | 3,861 | 3,861 | 3,907 | 3,851 | 296,100 |
| July 15, 2026 | 3,879 | 3,855 | 3,855 | 3,883 | 3,848 | 330,000 |
| July 14, 2026 | 3,847 | 3,889 | 3,889 | 3,919 | 3,824 | 430,500 |
| July 13, 2026 | 3,839 | 3,823 | 3,823 | 3,850 | 3,810 | 243,500 |
| July 10, 2026 | 3,780 | 3,820 | 3,820 | 3,829 | 3,775 | 336,400 |
| July 09, 2026 | 3,786 | 3,800 | 3,800 | 3,819 | 3,765 | 281,100 |
| July 08, 2026 | 3,795 | 3,786 | 3,786 | 3,828 | 3,786 | 183,900 |
| July 07, 2026 | 3,794 | 3,775 | 3,775 | 3,833 | 3,775 | 396,100 |
| July 06, 2026 | 3,772 | 3,794 | 3,794 | 3,800 | 3,756 | 185,700 |
| July 03, 2026 | 3,791 | 3,755 | 3,755 | 3,795 | 3,745 | 237,000 |
| July 02, 2026 | 3,746 | 3,727 | 3,727 | 3,762 | 3,711 | 254,000 |
| July 01, 2026 | 3,719 | 3,698 | 3,698 | 3,748 | 3,696 | 328,800 |
| June 30, 2026 | 3,725 | 3,719 | 3,719 | 3,751 | 3,698 | 471,500 |
| June 29, 2026 | 3,700 | 3,739 | 3,739 | 3,744 | 3,700 | 387,800 |
| June 26, 2026 | 3,727 | 3,729 | 3,729 | 3,740 | 3,701 | 232,200 |
| June 25, 2026 | 3,810 | 3,697 | 3,697 | 3,810 | 3,697 | 343,000 |
| June 24, 2026 | 3,723 | 3,790 | 3,790 | 3,845 | 3,723 | 398,200 |
| June 23, 2026 | 3,726 | 3,716 | 3,716 | 3,755 | 3,710 | 302,600 |
| June 22, 2026 | 3,747 | 3,747 | 3,747 | 3,759 | 3,709 | 218,200 |
| June 19, 2026 | 3,722 | 3,725 | 3,725 | 3,754 | 3,712 | 352,500 |
| June 18, 2026 | 3,743 | 3,722 | 3,722 | 3,776 | 3,713 | 210,600 |