| 2026 |
| 04/01 | 633 | 648 | 631 | 644 | +5.57% | 381,300 | 404億7169万 | -6.4% |
| 03/31 | 590 | 617 | 585 | 610 | +2.35% | 342,500 | 383億3499万 | -12.1% |
| 03/31 | (空売り報告)Barclays Capital Securities Ltd 311,203株(0.49%)-0.12%義務消失 |
| 03/30 | 590 | 600 | 578 | 596 | -10.64% | 709,200 | 374億5517万 | -14.98% |
| 03/30 | (空売り報告)Barclays Capital Securities Ltd 383,703株(0.61%)+0.06% |
| 03/27 | (IR情報)15:30 通期業績予想の修正に関するお知らせ |
| 03/27 | (IR情報)15:30 取締役候補者及び監査役辞任並びに監査役候補者の選任に関するお知らせ |
| 03/27 | 663 | 668 | 650 | 667 | +0.6% | 304,200 | 419億1711万 | -5.79% |
| 03/26 | 668 | 673 | 654 | 663 | -0.75% | 184,500 | 416億6573万 | -6.88% |
| 03/26 | (空売り報告)Barclays Capital Securities Ltd 346,103株(0.55%)新規 |
| 03/25 | 662 | 671 | 661 | 668 | +3.41% | 156,100 | 419億7995万 | -6.57% |
| 03/24 | 646 | 650 | 636 | 646 | +3.19% | 175,600 | 405億9738万 | -9.9% |
| 03/23 | 640 | 640 | 617 | 626 | -5.01% | 275,100 | 393億4050万 | -13.06% |
| 03/19 | 680 | 681 | 659 | 659 | -5.18% | 341,700 | 414億1436万 | -9.23% |
| 03/18 | 688 | 700 | 686 | 695 | +2.51% | 125,700 | 436億7675万 | -4.66% |
| 03/17 | 685 | 695 | 678 | 678 | -0.59% | 133,400 | 426億840万 | -7.25% |
| 03/16 | 675 | 685 | 673 | 682 | -0.15% | 117,100 | 428億5977万 | -6.83% |
| 03/13 | 678 | 690 | 668 | 683 | -0.73% | 149,000 | 429億2262万 | -6.95% |
| 03/12 | 700 | 706 | 685 | 688 | -2.41% | 192,500 | 432億3684万 | -6.39% |
| 03/11 | 710 | 718 | 705 | 705 | +0.57% | 107,000 | 443億519万 | -4.21% |
| 03/10 | 691 | 706 | 687 | 701 | +4.16% | 205,000 | 440億5381万 | -4.5% |
| 03/09 | 670 | 678 | 652 | 673 | -5.87% | 396,400 | 422億9418万 | -8.19% |
| 03/06 | 713 | 718 | 701 | 715 | -1.38% | 181,700 | 449億3363万 | -2.32% |
| 03/05 | 718 | 735 | 711 | 725 | +5.99% | 316,400 | 455億6208万 | -0.55% |
| 03/04 | 706 | 718 | 678 | 684 | -6.94% | 465,500 | 429億8546万 | -5.79% |
| 03/03 | 757 | 763 | 731 | 735 | -3.29% | 241,300 | 461億9052万 | +1.52% |
| 03/02 | 753 | 767 | 745 | 760 | -2.19% | 199,100 | 477億6163万 | +5.41% |
| 02/27 | 751 | 780 | 751 | 777 | +2.37% | 226,300 | 488億2998万 | +8.52% |
| 02/26 | 775 | 775 | 757 | 759 | -1.43% | 255,900 | 476億9878万 | +7.05% |
| 02/25 | 785 | 785 | 763 | 770 | -2.04% | 273,700 | 483億9007万 | +9.38% |
| 02/24 | 787 | 790 | 770 | 786 | +0.38% | 366,700 | 493億9558万 | +12.61% |
| 02/20 | 772 | 783 | 768 | 783 | +0.9% | 330,900 | 492億704万 | +13.31% |
| 02/19 | 767 | 777 | 761 | 776 | +1.84% | 233,000 | 487億6713万 | +13.28% |
| 02/18 | 751 | 768 | 745 | 762 | +3.11% | 335,700 | 478億8731万 | +12.22% |
| 02/17 | 733 | 755 | 727 | 739 | +1.93% | 437,300 | 464億4190万 | +9.81% |
| 02/16 | 706 | 743 | 702 | 725 | +0.55% | 709,100 | 455億6208万 | +8.53% |
| 02/13 | (IR情報)15:30 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/13 | 759 | 761 | 713 | 721 | -5.13% | 427,700 | 453億1070万 | +8.58% |
| 02/12 | (IR情報)15:30 セントラル警備保障株式会社との和解による訴訟の解決及び特別利益の計上に関するお知らせ |
| 02/12 | 746 | 763 | 744 | 760 | +3.12% | 389,600 | 477億6163万 | +15.15% |
| 02/10 | 741 | 742 | 729 | 737 | -0.41% | 222,300 | 463億1621万 | +12.52% |
| 02/09 | 745 | 749 | 736 | 740 | +1.93% | 505,500 | 465億474万 | +13.85% |
| 02/06 | 718 | 729 | 710 | 726 | +0.83% | 170,800 | 456億2492万 | +12.56% |
| 02/05 | 716 | 729 | 710 | 720 | +1.41% | 306,000 | 452億4786万 | +12.5% |
| 02/04 | 701 | 721 | 700 | 710 | +1.43% | 341,600 | 446億1941万 | +11.81% |
| 02/03 | 676 | 700 | 672 | 700 | +4.79% | 254,100 | 439億9097万 | +10.94% |
| 02/02 | 675 | 692 | 664 | 668 | -0.74% | 309,400 | 419億7995万 | +6.37% |
| 01/30 | 663 | 679 | 659 | 673 | +2.12% | 267,200 | 422億9418万 | +7.51% |
| 01/29 | 640 | 660 | 636 | 659 | +4.11% | 338,600 | 414億1436万 | +5.44% |
| 01/28 | 638 | 644 | 631 | 633 | -0.47% | 162,700 | 397億8041万 | +1.61% |
| 01/27 | 640 | 643 | 627 | 636 | -1.09% | 204,600 | 399億6894万 | +2.25% |
| 01/26 | 643 | 648 | 638 | 643 | -1.38% | 395,100 | 404億885万 | +3.54% |
| 01/23 | (5%ルール)京三みづほ会理事長佐藤洋一(1.23%) |
| 01/23 | (5%ルール)京三みづほ会理事長佐藤洋一(7.11%) |
| 01/23 | (5%ルール)京三みづほ会理事長佐藤洋一(8.11%) |
| 01/23 | (5%ルール)京三みづほ会理事長佐藤洋一(5.03%) |
| 01/23 | (5%ルール)京三みづほ会理事長佐藤洋一(6.09%) |
| 01/23 | 660 | 662 | 650 | 652 | +1.09% | 265,200 | 409億7445万 | +5.16% |
| 01/22 | 624 | 646 | 624 | 645 | +5.05% | 430,600 | 405億3454万 | +4.54% |
| 01/21 | 613 | 618 | 609 | 614 | -1.29% | 175,700 | 385億8637万 | -0.32% |
| 01/20 | 621 | 630 | 616 | 622 | 0% | 245,600 | 390億8912万 | +1.3% |
| 01/19 | 620 | 623 | 606 | 622 | +0.16% | 314,700 | 390億8912万 | +1.63% |
| 01/16 | (IR情報)13:00 組織変更および執行役員体制に関するお知らせ |
| 01/16 | 623 | 632 | 613 | 621 | -0.8% | 496,300 | 390億2627万 | +1.64% |
| 01/15 | 618 | 626 | 617 | 626 | +0.81% | 169,300 | 393億4050万 | +2.62% |
| 01/14 | 615 | 623 | 611 | 621 | +0.98% | 211,700 | 390億2627万 | +1.97% |
| 01/13 | 625 | 627 | 615 | 615 | -0.65% | 239,500 | 386億4921万 | +1.49% |
| 01/09 | 618 | 623 | 616 | 619 | +0.32% | 95,000 | 389億59万 | +2.48% |
| 01/08 | 631 | 632 | 616 | 617 | -2.22% | 123,800 | 387億7490万 | +2.49% |
| 01/07 | 629 | 636 | 623 | 631 | +0.48% | 159,100 | 396億5472万 | +5.17% |
| 01/06 | 614 | 633 | 609 | 628 | +3.29% | 291,600 | 394億6618万 | +5.19% |
| 01/05 | 611 | 614 | 607 | 608 | -0.33% | 112,500 | 382億930万 | +2.53% |
| 2025 |
| 12/30 | 605 | 615 | 601 | 610 | +0.83% | 157,900 | 383億3499万 | +3.21% |
| 12/29 | 601 | 610 | 599 | 605 | +0.5% | 197,400 | 380億2077万 | +2.89% |
| 12/26 | 613 | 614 | 600 | 602 | -2.43% | 221,600 | 378億3223万 | +2.91% |
| 12/25 | 621 | 625 | 615 | 617 | -0.48% | 125,700 | 387億7490万 | +5.83% |
| 12/24 | 625 | 626 | 617 | 620 | -0.48% | 168,700 | 389億6343万 | +7.08% |
| 12/23 | 624 | 632 | 621 | 623 | -0.48% | 140,200 | 391億5196万 | +8.16% |
| 12/22 | 624 | 630 | 618 | 626 | +1.46% | 152,900 | 393億4050万 | +9.44% |
| 12/19 | 609 | 617 | 609 | 617 | +0.98% | 100,700 | 387億7490万 | +8.25% |
| 12/18 | 613 | 615 | 608 | 611 | -0.16% | 145,100 | 383億9783万 | +7.57% |
| 12/17 | 610 | 627 | 601 | 612 | +1.32% | 347,300 | 384億6068万 | +8.32% |
| 12/16 | 594 | 606 | 590 | 604 | +1.85% | 193,400 | 379億5792万 | +7.28% |
| 12/15 | 601 | 606 | 592 | 593 | -1.98% | 151,600 | 372億6664万 | +5.7% |
| 12/12 | (5%ルール)京三みづほ会理事長佐藤洋一(1.16%) |
| 12/12 | (5%ルール)京三みづほ会理事長佐藤洋一(8.01%) |
| 12/12 | (5%ルール)京三みづほ会理事長佐藤洋一(7.06%) |
| 12/12 | (5%ルール)京三みづほ会理事長佐藤洋一(6.09%) |
| 12/12 | (5%ルール)京三みづほ会理事長佐藤洋一(5.03%) |
| 12/12 | 594 | 605 | 583 | 605 | +5.4% | 390,800 | 380億2077万 | +8.23% |
| 12/11 | 583 | 587 | 569 | 574 | -1.88% | 133,100 | 360億7260万 | +3.42% |
| 12/10 | 588 | 594 | 582 | 585 | -1.85% | 111,800 | 367億6388万 | +5.79% |
| 12/09 | 588 | 596 | 583 | 596 | +0.68% | 132,100 | 374億5517万 | +8.17% |
| 12/08 | 589 | 595 | 588 | 592 | +1.37% | 164,000 | 372億379万 | +8.03% |
| 12/05 | 563 | 587 | 561 | 584 | +3.73% | 204,200 | 367億104万 | +7.16% |
| 12/04 | 565 | 565 | 558 | 563 | -0.18% | 91,400 | 353億8131万 | +3.68% |
| 12/03 | 565 | 571 | 562 | 564 | 0% | 191,800 | 354億4415万 | +4.06% |
| 12/02 | 568 | 573 | 559 | 564 | -0.35% | 213,400 | 354億4415万 | +4.25% |
| 12/01 | 562 | 573 | 560 | 566 | +2.54% | 245,400 | 355億6984万 | +4.81% |
| 11/28 | 542 | 552 | 542 | 552 | +1.66% | 129,300 | 346億9002万 | +2.6% |
| 11/27 | 544 | 545 | 538 | 543 | +0.37% | 77,100 | 341億2442万 | +0.93% |
| 11/26 | 537 | 541 | 534 | 541 | +0.74% | 134,500 | 339億9873万 | +0.74% |
| 11/25 | 547 | 549 | 535 | 537 | -1.1% | 67,400 | 337億4736万 | +0.37% |
| 11/21 | 532 | 543 | 529 | 543 | +1.12% | 115,400 | 341億2442万 | +1.69% |
| 11/20 | 540 | 541 | 528 | 537 | +1.7% | 281,500 | 337億4736万 | +0.75% |
| 11/19 | 535 | 544 | 526 | 528 | -0.75% | 185,900 | 331億8176万 | -0.75% |
| 11/18 | 542 | 542 | 529 | 532 | -1.85% | 116,100 | 334億3314万 | +0.19% |
| 11/17 | 555 | 561 | 538 | 542 | -2.69% | 226,800 | 340億6158万 | +2.26% |
| 11/14 | (IR情報)15:30 2026年3月期第2四半期累計期間(中間期)連結業績予想値と実績値との差異に関するお知らせ |
| 11/14 | (IR情報)15:30 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 11/14 | 555 | 561 | 552 | 557 | -1.07% | 102,400 | 350億424万 | +5.29% |
| 11/13 | 559 | 566 | 558 | 563 | +0.72% | 111,400 | 353億8131万 | +6.63% |
| 11/12 | 549 | 562 | 549 | 559 | +1.45% | 94,800 | 351億2993万 | +6.27% |
| 11/11 | 559 | 565 | 546 | 551 | -0.9% | 327,500 | 346億2718万 | +5.15% |
| 11/10 | 540 | 564 | 539 | 556 | +4.91% | 400,100 | 349億4140万 | +6.31% |
| 11/07 | 524 | 531 | 524 | 530 | +0.38% | 73,800 | 333億745万 | +1.73% |
| 11/06 | 522 | 535 | 518 | 528 | +1.54% | 82,600 | 331億8176万 | +1.54% |
| 11/05 | 525 | 525 | 510 | 520 | -1.52% | 133,500 | 326億7901万 | 0% |
| 11/04 | 532 | 539 | 528 | 528 | -0.19% | 118,600 | 331億8176万 | +1.54% |
| 10/31 | 526 | 529 | 522 | 529 | +1.73% | 101,300 | 332億4460万 | +1.73% |