| 2026 |
| 06/24 | （IR情報）15:30 臨時株主総会招集のための基準日設定に関するお知らせ |
| 06/24 | （IR情報）15:30 支配株主等に関する事項について |
| 06/23 | 5,190 | 5,190 | 5,180 | 5,180 | 0% | 1,400 | 181億8180万 | -0.04% |
| 06/22 | 5,190 | 5,200 | 5,180 | 5,180 | 0% | 18,100 | 181億8180万 | -0.04% |
| 06/19 | 5,180 | 5,190 | 5,180 | 5,180 | 0% | 3,100 | 181億8180万 | -0.04% |
| 06/18 | 5,180 | 5,190 | 5,180 | 5,180 | 0% | 700 | 181億8180万 | +0.12% |
| 06/17 | 5,180 | 5,190 | 5,180 | 5,180 | 0% | 1,000 | 181億8180万 | +0.84% |
| 06/16 | 5,180 | 5,180 | 5,180 | 5,180 | -0.19% | 3,600 | 181億8180万 | +1.93% |
| 06/15 | 5,180 | 5,190 | 5,180 | 5,190 | +0.19% | 6,000 | 182億1690万 | +3.24% |
| 06/12 | 5,180 | 5,190 | 5,180 | 5,180 | 0% | 3,600 | 181億8180万 | +4.18% |
| 06/11 | 5,180 | 5,190 | 5,180 | 5,180 | -0.19% | 31,900 | 181億8180万 | +5.37% |
| 06/10 | 5,180 | 5,190 | 5,180 | 5,190 | +0.19% | 700 | 182億1690万 | +6.72% |
| 06/09 | 5,180 | 5,190 | 5,180 | 5,180 | 0% | 1,000 | 181億8180万 | +7.76% |
| 06/08 | 5,180 | 5,190 | 5,180 | 5,180 | 0% | 1,300 | 181億8180万 | +8.94% |
| 06/05 | 5,180 | 5,190 | 5,180 | 5,180 | 0% | 1,300 | 181億8180万 | +10.17% |
| 06/04 | 5,180 | 5,190 | 5,180 | 5,180 | -0.19% | 600 | 181億8180万 | +11.47% |
| 06/03 | 5,180 | 5,190 | 5,180 | 5,190 | +0.19% | 2,300 | 182億1690万 | +12.8% |
| 06/02 | 5,180 | 5,190 | 5,180 | 5,180 | 0% | 1,100 | 181億8180万 | +13.62% |
| 06/01 | 5,180 | 5,190 | 5,180 | 5,180 | 0% | 2,700 | 181億8180万 | +14.6% |
| 05/29 | 5,180 | 5,190 | 5,180 | 5,180 | 0% | 5,200 | 181億8180万 | +15.78% |
| 05/28 | 5,180 | 5,190 | 5,180 | 5,180 | 0% | 1,700 | 181億8180万 | +17.06% |
| 05/27 | 5,180 | 5,190 | 5,180 | 5,180 | 0% | 4,800 | 181億8180万 | +18.4% |
| 05/26 | 5,180 | 5,190 | 5,180 | 5,180 | 0% | 7,000 | 181億8180万 | +19.99% |
| 05/25 | 5,180 | 5,190 | 5,180 | 5,180 | 0% | 3,200 | 181億8180万 | +21.62% |
| 05/22 | 5,180 | 5,190 | 5,180 | 5,180 | -0.19% | 11,800 | 181億8180万 | +23.36% |
| 05/21 | （5%ルール）日野貞実（2.01%）ミツバ（51.14%） |
| 05/21 | （5%ルール）日野貞実（2.01%）ミツバ（51.14%） |
| 05/21 | （5%ルール）ミツバ（51.14%） |
| 05/21 | （5%ルール）三ツ葉電機製作所（51.14%） |
| 05/21 | 5,180 | 5,190 | 5,180 | 5,190 | +0.19% | 7,000 | 182億1690万 | +25.39% |
| 05/20 | 5,180 | 5,180 | 5,180 | 5,180 | 0% | 5,200 | 181億8180万 | +26.99% |
| 05/19 | 5,190 | 5,190 | 5,180 | 5,180 | -0.19% | 6,900 | 181億8180万 | +28.89% |
| 05/18 | 5,180 | 5,190 | 5,180 | 5,190 | +4.43% | 86,500 | 182億1690万 | +31.03% |
| 05/15 | 4,970 | 4,970 | 4,970 | 4,970 | +16.39% | 1,400 | 174億4470万 | +27.5% |
| 05/14 | （IR情報）19:00 支配株主である株式会社ミツバ及び中部電力株式会社による当社株式に対する公開買付に関する賛同の意見表明及び応募推奨並びに資本業務提携に関するお知らせ |
| 05/14 | （IR情報）19:00 役員の異動に関するお知らせ |
| 05/14 | （IR情報）19:00 当社取締役会の実効性に関する評価結果の概要について |
| 05/14 | （IR情報）19:00 2026年3月期決算補足説明資料 |
| 05/14 | （IR情報）19:00 剰余金の配当(無配)に関するお知らせ |
| 05/14 | （IR情報）19:00 2026年3月期決算短信〔日本基準〕(連結) |
| 05/14 | （IR情報）19:00 人事異動に関するお知らせ |
| 05/14 | 3,795 | 4,390 | 3,795 | 4,270 | +12.52% | 38,900 | 149億8770万 | +11.08% |
| 05/13 | 3,820 | 3,830 | 3,755 | 3,795 | -0.26% | 2,000 | 133億2045万 | -0.58% |
| 05/12 | 3,810 | 3,825 | 3,805 | 3,805 | -0.13% | 500 | 133億5555万 | -0.16% |
| 05/11 | 3,805 | 3,810 | 3,800 | 3,810 | +0.26% | 500 | 133億7310万 | +0.11% |
| 05/08 | 3,785 | 3,800 | 3,780 | 3,800 | -1.04% | 1,100 | 133億3800万 | +0.16% |
| 05/07 | 3,790 | 3,880 | 3,790 | 3,840 | +1.05% | 1,000 | 134億7840万 | +1.51% |
| 05/01 | 3,865 | 3,865 | 3,800 | 3,800 | -1.68% | 400 | 133億3800万 | +0.64% |
| 04/30 | 3,840 | 3,900 | 3,790 | 3,865 | -0.13% | 1,700 | 135億6615万 | +2.49% |
| 04/28 | 3,845 | 3,930 | 3,840 | 3,870 | +2.11% | 1,500 | 135億8370万 | +2.79% |
| 04/27 | 4,100 | 4,100 | 3,790 | 3,790 | -5.96% | 4,200 | 133億290万 | +0.96% |
| 04/24 | 4,150 | 4,150 | 4,030 | 4,030 | -3.01% | 1,600 | 141億4530万 | +7.58% |
| 04/23 | 4,200 | 4,200 | 4,035 | 4,155 | -1.07% | 1,800 | 145億8405万 | +11.33% |
| 04/22 | 4,085 | 4,245 | 4,085 | 4,200 | +3.96% | 4,800 | 147億4200万 | +12.9% |
| 04/21 | 3,970 | 4,050 | 3,970 | 4,040 | +2.41% | 2,800 | 141億8040万 | +9.07% |
| 04/20 | 3,930 | 3,950 | 3,895 | 3,945 | +0.64% | 1,600 | 138億4695万 | +6.77% |
| 04/17 | 3,765 | 3,925 | 3,760 | 3,920 | +4.67% | 6,600 | 137億5920万 | +6.06% |
| 04/16 | 3,680 | 3,750 | 3,680 | 3,745 | +0.81% | 1,400 | 131億4495万 | +1.19% |
| 04/15 | 3,665 | 3,765 | 3,665 | 3,715 | +0.95% | 2,100 | 130億3965万 | -0.05% |
| 04/14 | 3,715 | 3,715 | 3,665 | 3,680 | -0.54% | 900 | 129億1680万 | -1.39% |
| 04/13 | 3,705 | 3,715 | 3,675 | 3,700 | +0.27% | 900 | 129億8700万 | -1.2% |
| 04/10 | 3,715 | 3,730 | 3,645 | 3,690 | +0.27% | 3,000 | 129億5190万 | -2.02% |
| 04/09 | 3,715 | 3,715 | 3,680 | 3,680 | -0.94% | 1,700 | 129億1680万 | -2.95% |
| 04/08 | 3,630 | 3,720 | 3,630 | 3,715 | +2.48% | 4,000 | 130億3965万 | -2.62% |
| 04/07 | 3,600 | 3,625 | 3,560 | 3,625 | +0.55% | 2,200 | 127億2375万 | -5.6% |
| 04/06 | 3,585 | 3,605 | 3,560 | 3,605 | +0.28% | 1,500 | 126億5355万 | -6.94% |
| 04/03 | 3,625 | 3,645 | 3,570 | 3,595 | -1.78% | 600 | 126億1845万 | -8.15% |
| 04/02 | 3,675 | 3,695 | 3,620 | 3,660 | -0.14% | 1,500 | 128億4660万 | -7.29% |
| 04/01 | 3,550 | 3,665 | 3,550 | 3,665 | +3.82% | 2,200 | 128億6415万 | -7.82% |
| 03/31 | 3,510 | 3,530 | 3,510 | 3,530 | +0.57% | 400 | 123億9030万 | -11.88% |
| 03/30 | 3,440 | 3,510 | 3,440 | 3,510 | -4.36% | 600 | 123億2010万 | -13.23% |
| 03/27 | 3,670 | 3,680 | 3,630 | 3,670 | 0% | 1,300 | 128億8170万 | -10.16% |
| 03/26 | 3,735 | 3,735 | 3,635 | 3,670 | -1.48% | 2,200 | 128億8170万 | -10.84% |
| 03/25 | 3,610 | 3,730 | 3,610 | 3,725 | +3.76% | 5,300 | 130億7475万 | -10.15% |
| 03/24 | 3,600 | 3,670 | 3,530 | 3,590 | -0.14% | 2,000 | 126億90万 | -14.01% |
| 03/23 | 3,670 | 3,725 | 3,500 | 3,595 | -2.44% | 5,100 | 126億1845万 | -14.77% |
| 03/19 | 3,830 | 3,830 | 3,645 | 3,685 | -3.91% | 4,300 | 129億3435万 | -13.5% |
| 03/18 | 3,825 | 3,845 | 3,825 | 3,835 | +0.39% | 700 | 134億6085万 | -10.73% |
| 03/17 | 3,810 | 3,865 | 3,810 | 3,820 | +0.13% | 1,800 | 134億820万 | -11.66% |
| 03/16 | 3,935 | 4,005 | 3,800 | 3,815 | -3.42% | 6,000 | 133億9065万 | -12.34% |
| 03/13 | 3,980 | 4,020 | 3,950 | 3,950 | -2.47% | 4,100 | 138億6450万 | -9.88% |
| 03/12 | 4,100 | 4,105 | 4,035 | 4,050 | -2.29% | 1,200 | 142億1550万 | -8.12% |
| 03/11 | 4,110 | 4,165 | 4,110 | 4,145 | +1.22% | 1,500 | 145億4895万 | -6.5% |
| 03/10 | 4,080 | 4,115 | 4,030 | 4,095 | +2.12% | 4,300 | 143億7345万 | -8.1% |
| 03/09 | 4,215 | 4,215 | 3,880 | 4,010 | -5.09% | 10,100 | 140億7510万 | -10.45% |
| 03/06 | 4,315 | 4,315 | 4,225 | 4,225 | -2.65% | 1,600 | 148億2975万 | -6.11% |
| 03/05 | 4,285 | 4,345 | 4,250 | 4,340 | +2.12% | 2,600 | 152億3340万 | -4.07% |
| 03/04 | 4,260 | 4,280 | 4,185 | 4,250 | -1.85% | 5,900 | 149億1750万 | -6.65% |
| 03/03 | 4,495 | 4,495 | 4,330 | 4,330 | -3.67% | 1,800 | 151億9830万 | -5.29% |
| 03/02 | 4,515 | 4,515 | 4,470 | 4,495 | -1.96% | 1,000 | 157億7745万 | -2.01% |
| 02/27 | 4,465 | 4,585 | 4,440 | 4,585 | +2.92% | 4,100 | 160億9335万 | -0.26% |
| 02/26 | 4,380 | 4,460 | 4,365 | 4,455 | +2.18% | 1,800 | 156億3705万 | -3.13% |
| 02/25 | 4,375 | 4,385 | 4,190 | 4,360 | -1.36% | 5,100 | 153億360万 | -5.34% |
| 02/24 | 4,460 | 4,460 | 4,385 | 4,420 | -2% | 2,400 | 155億1420万 | -4.27% |
| 02/20 | 4,495 | 4,535 | 4,470 | 4,510 | +0.33% | 3,800 | 158億3010万 | -2.51% |
| 02/19 | 4,450 | 4,510 | 4,400 | 4,495 | +1.01% | 3,800 | 157億7745万 | -2.94% |
| 02/18 | 4,485 | 4,495 | 4,380 | 4,450 | +0.68% | 2,300 | 156億1950万 | -4.03% |
| 02/17 | （IR情報）13:00 組織変更及び人事異動に関するお知らせ |
| 02/17 | 4,465 | 4,465 | 4,140 | 4,420 | -0.67% | 10,500 | 155億1420万 | -4.8% |
| 02/16 | 4,600 | 4,600 | 4,450 | 4,450 | -4.71% | 16,100 | 156億1950万 | -4.32% |
| 02/13 | 4,635 | 4,710 | 4,615 | 4,670 | +0.65% | 4,200 | 163億9170万 | +0.3% |
| 02/12 | 4,580 | 4,640 | 4,540 | 4,640 | +1.42% | 5,700 | 162億8640万 | -0.32% |
| 02/10 | 4,585 | 4,585 | 4,530 | 4,575 | +0.66% | 2,700 | 160億5825万 | -1.72% |
| 02/09 | 4,595 | 4,595 | 4,545 | 4,545 | +0.44% | 5,300 | 159億5295万 | -2.36% |
| 02/06 | 4,550 | 4,575 | 4,525 | 4,525 | -1.42% | 2,600 | 158億8275万 | -2.83% |
| 02/05 | 4,630 | 4,640 | 4,570 | 4,590 | +0.66% | 2,700 | 161億1090万 | -1.48% |
| 02/04 | 4,695 | 4,695 | 4,550 | 4,560 | -2.88% | 6,200 | 160億560万 | -2.12% |
| 02/03 | 4,720 | 4,765 | 4,690 | 4,695 | -0.11% | 4,300 | 164億7945万 | +0.79% |
| 02/02 | 4,650 | 4,735 | 4,650 | 4,700 | +0.86% | 4,300 | 164億9700万 | +1.1% |
| 01/30 | 4,605 | 4,670 | 4,550 | 4,660 | +2.31% | 6,800 | 163億5660万 | +0.45% |
| 01/29 | 4,800 | 4,800 | 4,555 | 4,555 | -5.5% | 14,500 | 159億8805万 | -1.6% |
| 01/28 | 5,130 | 5,130 | 4,800 | 4,820 | -4.74% | 26,500 | 169億1820万 | +4.28% |
| 01/27 | （IR情報）13:00 2026年3月期通期連結業績予想の修正に関するお知らせ |
| 01/27 | （IR情報）13:00 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 01/27 | 4,740 | 5,420 | 4,735 | 5,060 | +6.86% | 102,500 | 177億6060万 | +9.95% |
| 01/26 | 4,650 | 4,760 | 4,650 | 4,735 | +0.42% | 3,900 | 166億1985万 | +3.52% |
10年以上蓄積したファイナンスデータとAIを掛け合わせて、投資の意思決定を加速させるポジションです。
