| 2024 |
| 04/19 | 1,590 | 1,594 | 1,525 | 1,545 | -4.33% | 196,600 | 778億6800万 | -7.93% |
| 04/18 | 1,590 | 1,633 | 1,590 | 1,615 | +1.83% | 122,800 | 813億9600万 | -4.04% |
| 04/17 | 1,620 | 1,628 | 1,580 | 1,586 | -2.46% | 148,600 | 799億3440万 | -5.82% |
| 04/16 | 1,660 | 1,667 | 1,623 | 1,626 | -2.58% | 127,700 | 819億5040万 | -3.56% |
| 04/15 | 1,660 | 1,680 | 1,657 | 1,669 | -0.89% | 86,400 | 841億1760万 | -1.01% |
| 04/12 | 1,689 | 1,702 | 1,676 | 1,684 | +0.72% | 147,000 | 848億7360万 | -0.06% |
| 04/11 | （IR情報）14:30 譲渡制限付株式報酬としての自己株式の処分の払込完了に関するお知らせ |
| 04/11 | 1,651 | 1,675 | 1,650 | 1,672 | +0.18% | 98,100 | 842億6880万 | -0.65% |
| 04/10 | 1,664 | 1,677 | 1,660 | 1,669 | +0.3% | 86,100 | 841億1760万 | -0.83% |
| 04/09 | 1,670 | 1,674 | 1,649 | 1,664 | -0.66% | 128,200 | 838億6560万 | -1.01% |
| 04/08 | 1,670 | 1,690 | 1,666 | 1,675 | +2.38% | 152,800 | 844億2000万 | -0.18% |
| 04/05 | 1,634 | 1,654 | 1,621 | 1,636 | -0.97% | 97,000 | 824億5440万 | -2.33% |
| 04/04 | 1,657 | 1,665 | 1,646 | 1,652 | -0.3% | 110,500 | 832億6080万 | -1.37% |
| 04/03 | 1,645 | 1,673 | 1,638 | 1,657 | +0.06% | 93,900 | 835億1280万 | -1.07% |
| 04/02 | 1,672 | 1,676 | 1,642 | 1,656 | -0.96% | 119,500 | 834億6240万 | -1.13% |
| 04/01 | 1,743 | 1,743 | 1,669 | 1,672 | -3.18% | 132,000 | 842億6880万 | -0.18% |
| 03/29 | 1,721 | 1,733 | 1,717 | 1,727 | +0.35% | 93,700 | 870億4080万 | +3.29% |
| 03/28 | 1,726 | 1,733 | 1,713 | 1,721 | -0.29% | 113,800 | 867億3840万 | +3.3% |
| 03/27 | （IR情報）16:00 譲渡制限付株式報酬としての自己株式の処分に関するお知らせ |
| 03/27 | （IR情報）16:00 「内部統制システム構築の基本方針」の一部改定について |
| 03/27 | （IR情報）16:00 支配株主等に関する事項について |
| 03/27 | 1,733 | 1,742 | 1,704 | 1,726 | +0.35% | 172,000 | 869億9040万 | +3.85% |
| 03/26 | 1,726 | 1,730 | 1,707 | 1,720 | -0.35% | 121,400 | 866億8800万 | +3.93% |
| 03/25 | 1,763 | 1,772 | 1,724 | 1,726 | -2.6% | 159,200 | 869億9040万 | +4.73% |
| 03/22 | 1,751 | 1,799 | 1,749 | 1,772 | +1.66% | 203,700 | 893億880万 | +7.98% |
| 03/21 | 1,750 | 1,767 | 1,738 | 1,743 | +0.81% | 156,100 | 878億4720万 | +6.67% |
| 03/19 | 1,697 | 1,742 | 1,693 | 1,729 | +1.89% | 131,700 | 871億4160万 | +6.27% |
| 03/18 | 1,700 | 1,708 | 1,682 | 1,697 | -0.41% | 181,800 | 855億2880万 | +4.88% |
| 03/15 | 1,680 | 1,705 | 1,675 | 1,704 | +1.31% | 189,200 | 858億8160万 | +5.77% |
| 03/14 | 1,658 | 1,690 | 1,640 | 1,682 | +2.31% | 153,100 | 847億7280万 | +4.8% |
| 03/13 | 1,651 | 1,670 | 1,623 | 1,644 | +0.49% | 150,800 | 828億5760万 | +2.62% |
| 03/12 | 1,607 | 1,640 | 1,586 | 1,636 | +1.11% | 121,500 | 824億5440万 | +2.31% |
| 03/11 | 1,613 | 1,625 | 1,598 | 1,618 | -2.12% | 150,900 | 815億4720万 | +1.31% |
| 03/08 | （IR情報）13:00 バイオ抗体医薬品CDMO事業(受託製造開発事業)を営むRenzoku Biologics株式会社が実施する第三者割当増資引受による子会社化に関するお知らせ |
| 03/08 | （IR情報）13:00 人事異動に関するお知らせ |
| 03/08 | 1,610 | 1,681 | 1,605 | 1,653 | +1.66% | 216,300 | 833億1120万 | +3.57% |
| 03/07 | 1,682 | 1,682 | 1,621 | 1,626 | -2.52% | 181,700 | 819億5040万 | +2.07% |
| 03/06 | 1,615 | 1,684 | 1,611 | 1,668 | +3.22% | 267,700 | 840億6720万 | +4.97% |
| 03/05 | 1,576 | 1,623 | 1,558 | 1,616 | +2.15% | 209,000 | 814億4640万 | +2.15% |
| 03/04 | 1,615 | 1,617 | 1,582 | 1,582 | -2.04% | 221,300 | 797億3280万 | +0.32% |
| 03/01 | 1,622 | 1,635 | 1,604 | 1,615 | -1.28% | 164,800 | 813億9600万 | +2.74% |
| 02/29 | 1,672 | 1,672 | 1,618 | 1,636 | -1.21% | 194,700 | 824億5440万 | +4.54% |
| 02/28 | （IR情報）14:30 定款の一部変更に関するお知らせ |
| 02/28 | 1,644 | 1,680 | 1,643 | 1,656 | +0.49% | 188,900 | 834億6240万 | +6.36% |
| 02/27 | 1,651 | 1,674 | 1,647 | 1,648 | -0.24% | 183,100 | 830億5920万 | +6.32% |
| 02/26 | 1,619 | 1,655 | 1,607 | 1,652 | +2.61% | 295,200 | 832億6080万 | +7.13% |
| 02/22 | 1,588 | 1,610 | 1,566 | 1,610 | +2.42% | 150,800 | 811億4400万 | +5.02% |
| 02/21 | 1,615 | 1,623 | 1,572 | 1,572 | -3.02% | 230,300 | 792億2880万 | +2.95% |
| 02/20 | 1,560 | 1,624 | 1,559 | 1,621 | +4.58% | 236,100 | 816億9840万 | +6.43% |
| 02/19 | 1,544 | 1,555 | 1,532 | 1,550 | +0.06% | 111,600 | 781億2000万 | +2.18% |
| 02/16 | 1,548 | 1,567 | 1,514 | 1,549 | +0.06% | 236,600 | 780億6960万 | +2.24% |
| 02/15 | 1,549 | 1,578 | 1,521 | 1,548 | -2.58% | 363,200 | 780億1920万 | +2.38% |
| 02/14 | （IR情報）14:30 個別業績の前期実績値との差異に関するお知らせ |
| 02/14 | （IR情報）14:30 剰余金の配当に関するお知らせ |
| 02/14 | （IR情報）14:30 2023年12月期決算短信〔日本基準〕(連結) |
| 02/14 | 1,535 | 1,610 | 1,510 | 1,589 | +1.47% | 620,700 | 800億8560万 | +5.23% |
| 02/13 | 1,541 | 1,566 | 1,534 | 1,566 | +3.16% | 220,600 | 789億2640万 | +3.98% |
| 02/09 | 1,515 | 1,527 | 1,498 | 1,518 | +0.46% | 110,900 | 765億720万 | +1.13% |
| 02/08 | 1,540 | 1,546 | 1,499 | 1,511 | -3.2% | 294,400 | 761億5440万 | +0.8% |
| 02/07 | 1,581 | 1,590 | 1,560 | 1,561 | -2.01% | 225,400 | 786億7440万 | +4.28% |
| 02/06 | 1,590 | 1,616 | 1,588 | 1,593 | +0.44% | 142,500 | 802億8720万 | +6.77% |
| 02/05 | 1,600 | 1,601 | 1,583 | 1,586 | +0.32% | 127,400 | 799億3440万 | +6.66% |
| 02/02 | （5%ルール）スパークス・アセット・マネジメント（3.72%） |
| 02/02 | 1,586 | 1,587 | 1,557 | 1,581 | -0.25% | 150,800 | 796億8240万 | +6.82% |
| 02/01 | 1,568 | 1,593 | 1,547 | 1,585 | +0.57% | 223,900 | 798億8400万 | +7.6% |
| 01/31 | 1,530 | 1,577 | 1,521 | 1,576 | +2.47% | 257,200 | 794億3040万 | +7.43% |
| 01/30 | 1,505 | 1,545 | 1,503 | 1,538 | +2.4% | 224,800 | 775億1520万 | +5.27% |
| 01/29 | 1,486 | 1,503 | 1,482 | 1,502 | +1.83% | 134,300 | 757億80万 | +3.16% |
| 01/26 | 1,461 | 1,497 | 1,448 | 1,475 | +0.96% | 280,600 | 743億4000万 | +1.51% |
| 01/25 | 1,444 | 1,465 | 1,438 | 1,461 | +1.32% | 190,900 | 736億3440万 | +0.69% |
| 01/24 | 1,451 | 1,459 | 1,435 | 1,442 | -0.35% | 125,400 | 726億7680万 | -0.55% |
| 01/23 | 1,469 | 1,469 | 1,441 | 1,447 | -1.16% | 156,100 | 729億2880万 | -0.07% |
| 01/22 | （5%ルール）SMBC日興証券（0.31%）三井住友DSアセットマネジメント（1.56%）三井住友銀行（4.29%） |
| 01/22 | 1,473 | 1,475 | 1,456 | 1,464 | +0.9% | 105,400 | 737億8560万 | +1.1% |
| 01/19 | 1,450 | 1,459 | 1,438 | 1,451 | +0.97% | 197,800 | 731億3040万 | +0.28% |
| 01/18 | 1,439 | 1,446 | 1,429 | 1,437 | -0.35% | 118,500 | 724億2480万 | -0.76% |
| 01/17 | 1,472 | 1,485 | 1,442 | 1,442 | -2.24% | 150,600 | 726億7680万 | -0.48% |
| 01/16 | 1,486 | 1,503 | 1,475 | 1,475 | -0.81% | 139,600 | 743億4000万 | +1.72% |
| 01/15 | 1,471 | 1,487 | 1,468 | 1,487 | +0.13% | 178,300 | 749億4480万 | +2.48% |
| 01/12 | 1,500 | 1,500 | 1,462 | 1,485 | -0.34% | 177,100 | 748億4400万 | +2.34% |
| 01/11 | （5%ルール）SMBC日興証券（2.65%）三井住友DSアセットマネジメント（1.68%）三井住友銀行（4.29%） |
| 01/11 | 1,505 | 1,506 | 1,477 | 1,490 | -0.2% | 139,100 | 750億9600万 | +2.62% |
| 01/10 | 1,483 | 1,498 | 1,477 | 1,493 | +1.29% | 154,900 | 752億4720万 | +2.75% |
| 01/09 | 1,470 | 1,480 | 1,459 | 1,474 | +1.24% | 188,600 | 742億8960万 | +1.38% |
| 01/05 | 1,461 | 1,470 | 1,454 | 1,456 | -0.34% | 115,900 | 733億8240万 | +0.07% |
| 01/04 | 1,450 | 1,464 | 1,423 | 1,461 | -0.14% | 141,100 | 736億3440万 | +0.14% |
| 2023 |
| 12/29 | 1,456 | 1,479 | 1,444 | 1,463 | +1.11% | 198,000 | 737億3520万 | +0.07% |
| 12/28 | 1,422 | 1,449 | 1,413 | 1,447 | -0.34% | 488,400 | 729億2880万 | -1.23% |
| 12/27 | 1,443 | 1,452 | 1,434 | 1,452 | +2.25% | 685,500 | 731億8080万 | -1.09% |
| 12/26 | 1,410 | 1,426 | 1,407 | 1,420 | +0.5% | 269,000 | 715億6800万 | -3.47% |
| 12/25 | 1,413 | 1,420 | 1,404 | 1,413 | 0% | 461,300 | 712億1520万 | -4.07% |
| 12/22 | （IR情報）14:30 業務管掌制度の導入、取締役の役職名変更、人事異動、役員異動および新経営体制に関するお知らせ |
| 12/22 | 1,420 | 1,425 | 1,405 | 1,413 | -1.12% | 414,700 | 712億1520万 | -4.27% |
| 12/21 | 1,424 | 1,443 | 1,420 | 1,429 | -0.07% | 367,800 | 720億2160万 | -3.58% |
| 12/20 | 1,427 | 1,449 | 1,426 | 1,430 | +0.35% | 274,300 | 720億7200万 | -3.83% |
| 12/19 | 1,429 | 1,439 | 1,410 | 1,425 | +0.14% | 325,900 | 718億2000万 | -4.36% |
| 12/18 | 1,410 | 1,428 | 1,394 | 1,423 | -0.77% | 312,800 | 717億1920万 | -4.56% |
| 12/15 | 1,430 | 1,438 | 1,415 | 1,434 | +2.36% | 399,500 | 722億7360万 | -3.89% |
| 12/14 | 1,426 | 1,435 | 1,396 | 1,401 | -2.71% | 323,400 | 706億1040万 | -6.1% |
| 12/13 | 1,439 | 1,448 | 1,428 | 1,440 | +0.28% | 303,800 | 725億7600万 | -3.49% |
| 12/12 | 1,484 | 1,484 | 1,432 | 1,436 | -2.38% | 250,400 | 723億7440万 | -3.75% |
| 12/11 | 1,485 | 1,498 | 1,464 | 1,471 | +1.1% | 234,500 | 741億3840万 | -1.41% |
| 12/08 | 1,470 | 1,481 | 1,446 | 1,455 | -1.89% | 271,000 | 733億3200万 | -2.35% |
| 12/07 | （5%ルール）SMBC日興証券（1.94%）三井住友DSアセットマネジメント（1.33%）三井住友銀行（4.29%） |
| 12/07 | 1,490 | 1,504 | 1,483 | 1,483 | -1.07% | 196,200 | 747億4320万 | -0.34% |
| 12/06 | 1,495 | 1,500 | 1,484 | 1,499 | +0.74% | 147,900 | 755億4960万 | +0.94% |
| 12/05 | 1,506 | 1,521 | 1,487 | 1,488 | -1.78% | 243,500 | 749億9520万 | +0.54% |
| 12/04 | 1,532 | 1,545 | 1,509 | 1,515 | +0.6% | 189,100 | 763億5600万 | +2.64% |
| 12/01 | 1,516 | 1,516 | 1,498 | 1,506 | -0.79% | 139,300 | 759億240万 | +2.45% |
| 11/30 | 1,500 | 1,525 | 1,494 | 1,518 | +0.73% | 185,400 | 765億720万 | +3.55% |
| 11/29 | 1,528 | 1,528 | 1,501 | 1,507 | -2.59% | 205,300 | 759億5280万 | +3.22% |
| 11/28 | （IR情報）14:30 シンガポール科学技術研究庁(A*STAR)、およびSIIX-AGT MEDTECH Pte Ltdとの合弁会社設立に関するお知らせ |
| 11/28 | 1,560 | 1,565 | 1,527 | 1,547 | +0.98% | 175,600 | 779億6880万 | +6.25% |
| 11/27 | 1,550 | 1,552 | 1,525 | 1,532 | -1.16% | 118,800 | 772億1280万 | +5.51% |
| 11/24 | 1,540 | 1,564 | 1,536 | 1,550 | +1.97% | 155,300 | 781億2000万 | +7.04% |
| 11/22 | 1,500 | 1,541 | 1,495 | 1,520 | +0.46% | 156,000 | 766億800万 | +5.19% |
