| 2026 |
| 09/30 | 726 | 733 | 723 | 726 | -0.27% | 82,900 | - | -3.71% |
| 09/29 | (IR情報)15:00 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 |
| 09/29 | 740 | 742 | 726 | 728 | -1.75% | 91,600 | - | -3.83% |
| 09/28 | 740 | 756 | 739 | 741 | +0.54% | 128,700 | - | -2.63% |
| 09/28 | (空売り報告)モルガン・スタンレーMUFG証券 215,561株(0.71%)+0.11% |
| 09/25 | 737 | 745 | 731 | 737 | -0.41% | 104,400 | - | -3.28% |
| 09/24 | 750 | 751 | 737 | 740 | -0.8% | 123,900 | - | -3.14% |
| 09/24 | (空売り報告)モルガン・スタンレーMUFG証券 184,561株(0.6%)+0.09% |
| 09/18 | (IR情報)10:00 公益財団法人財務会計基準機構への加入状況及び加入に関する考え方等に関するお知らせ |
| 09/18 | 740 | 752 | 739 | 746 | +0.67% | 129,700 | - | -2.74% |
| 09/18 | (空売り報告)モルガン・スタンレーMUFG証券 155,861株(0.51%)再IN |
| 09/18 | (空売り報告)Barclays Capital Securities Ltd 350,191株(1.15%)-0.09% |
| 09/17 | 737 | 744 | 735 | 741 | +1.37% | 96,000 | - | -3.52% |
| 09/16 | 734 | 741 | 725 | 731 | -0.54% | 92,400 | - | -5.43% |
| 09/15 | 720 | 739 | 718 | 735 | +0.82% | 108,900 | - | -5.65% |
| 09/15 | (空売り報告)Barclays Capital Securities Ltd 376,191株(1.24%)+0.05% |
| 09/14 | 710 | 729 | 701 | 729 | +1.96% | 133,900 | - | -7.13% |
| 09/14 | (空売り報告)Barclays Capital Securities Ltd 361,991株(1.19%)-0.02% |
| 09/11 | 710 | 719 | 703 | 715 | -2.46% | 201,000 | - | -9.38% |
| 09/11 | (空売り報告)モルガン・スタンレーMUFG証券 98,361株(0.32%)-0.21%義務消失 |
| 09/11 | (空売り報告)Barclays Capital Securities Ltd 368,391株(1.21%)+0.06% |
| 09/10 | 731 | 735 | 720 | 733 | -0.54% | 116,900 | - | -7.8% |
| 09/09 | 727 | 739 | 723 | 737 | +1.24% | 100,600 | - | -7.76% |
| 09/09 | (空売り報告)Barclays Capital Securities Ltd 350,391株(1.15%)+0.14% |
| 09/08 | 750 | 752 | 728 | 728 | -3.06% | 185,200 | - | -9.23% |
| 09/08 | (空売り報告)Barclays Capital Securities Ltd 307,391株(1.01%)+0.08% |
| 09/07 | 747 | 754 | 740 | 751 | +1.62% | 91,400 | - | -6.59% |
| 09/04 | 751 | 755 | 733 | 739 | -1.07% | 162,500 | - | -8.43% |
| 09/04 | (空売り報告)Barclays Capital Securities Ltd 282,291株(0.93%)+0.08% |
| 09/03 | 765 | 769 | 745 | 747 | -2.35% | 210,800 | - | -7.43% |
| 09/03 | (空売り報告)モルガン・スタンレーMUFG証券 163,161株(0.53%)再IN |
| 09/03 | (空売り報告)Barclays Capital Securities Ltd 258,791株(0.85%)+0.11% |
| 09/02 | 785 | 785 | 761 | 765 | -3.53% | 190,800 | - | -5.2% |
| 09/01 | 778 | 800 | 777 | 793 | 0% | 142,600 | - | -1.73% |
| 08/31 | (IR情報)12:00 2026年6月期決算説明会(書き起こし) |
| 08/31 | (IR情報)12:00 2026年6月期 決算説明会の動画配信および書き起こし公開に関するお知らせ |
| 08/31 | 776 | 800 | 769 | 793 | +0.89% | 167,600 | - | -1.73% |
| 08/28 | 794 | 805 | 786 | 786 | -1.5% | 153,000 | - | -2.48% |
| 08/28 | (空売り報告)Barclays Capital Securities Ltd 224,691株(0.74%)-0.17% |
| 08/27 | 800 | 805 | 786 | 798 | +0.5% | 170,800 | - | -1.24% |
| 08/26 | 799 | 811 | 794 | 794 | -1.61% | 179,300 | - | -1.73% |
| 08/25 | 814 | 814 | 795 | 807 | -0.86% | 142,900 | - | -0.12% |
| 08/25 | (空売り報告)Barclays Capital Securities Ltd 278,591株(0.91%)再IN |
| 08/24 | 823 | 827 | 793 | 814 | +1.88% | 191,400 | - | +0.99% |
| 08/24 | (空売り報告)Barclays Capital Securities Ltd 150,700株(0.49%)-0.08%義務消失 |
| 08/24 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 143,269株(0.47%)-0.16%義務消失 |
| 08/21 | 811 | 811 | 788 | 799 | -2.2% | 191,000 | - | -0.87% |
| 08/21 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 193,869株(0.63%)-0.12% |
| 08/20 | (IR情報)15:00 長期ビジョン「En-Vision2035」策定に関するお知らせ |
| 08/20 | 789 | 829 | 777 | 817 | +5.56% | 326,000 | - | +1.36% |
| 08/20 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 227,969株(0.75%)+0.12% |
| 08/19 | 797 | 798 | 765 | 774 | -3.01% | 260,100 | - | -3.85% |
| 08/19 | (空売り報告)Barclays Capital Securities Ltd 174,905株(0.57%)再IN |
| 08/19 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 193,069株(0.63%)-0.23% |
| 08/18 | 795 | 834 | 791 | 798 | +0.38% | 370,700 | - | -0.87% |
| 08/17 | 780 | 798 | 774 | 795 | +2.98% | 420,600 | - | -1.24% |
| 08/17 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 261,869株(0.86%)-0.24% |
| 08/14 | 768 | 792 | 763 | 772 | -11.57% | 1,057,300 | - | -4.1% |
| 08/13 | (IR情報)16:10 2026年6月期決算説明資料 |
| 08/13 | (IR情報)16:10 2026年6月期決算短信〔日本基準〕(連結) |
| 08/13 | 895 | 900 | 870 | 873 | -1.02% | 382,500 | - | +8.45% |
| 08/12 | 893 | 895 | 870 | 882 | -1.45% | 281,100 | - | +9.98% |
| 08/12 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 334,324株(1.1%)+0.13% |
| 08/10 | 840 | 897 | 837 | 895 | +7.96% | 438,100 | - | +12.02% |
| 08/07 | 856 | 856 | 824 | 829 | -2.81% | 184,500 | - | +4.15% |
| 08/07 | (空売り報告)UBS AG 143,400株(0.47%)-0.12%義務消失 |
| 08/06 | 835 | 859 | 831 | 853 | +2.03% | 227,400 | - | +7.3% |
| 08/05 | 808 | 839 | 805 | 836 | +3.47% | 177,000 | - | +5.42% |
| 08/05 | (空売り報告)Nomura International plc 123,669株(0.4%)-0.18%義務消失 |
| 08/05 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 296,224株(0.97%)+0.14% |
| 08/04 | 787 | 816 | 785 | 808 | +2.67% | 134,800 | - | +1.89% |
| 08/03 | 752 | 797 | 752 | 787 | -3.08% | 267,500 | - | -0.76% |
| 08/03 | (空売り報告)UBS AG 179,700株(0.59%)-0.09% |
| 08/03 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 254,424株(0.83%)+0.04% |
| 07/31 | 825 | 834 | 806 | 812 | +8.27% | 346,300 | - | +2.14% |
| 07/31 | (空売り報告)JPM Securities Japan Co Ltd. 145,582株(0.48%)-0.11%義務消失 |
| 07/31 | (空売り報告)Nomura International plc 175,889株(0.58%)-0.08% |
| 07/30 | (IR情報)16:00 業績予想及び配当予想の修正(増配)に関するお知らせ |
| 07/30 | 742 | 761 | 727 | 750 | +0.94% | 149,100 | - | -5.66% |
| 07/30 | (空売り報告)UBS AG 208,900株(0.68%)-0.11% |
| 07/30 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 240,624株(0.79%)-0.09% |
| 07/29 | 772 | 772 | 727 | 743 | -2.62% | 197,800 | - | -7.01% |
| 07/29 | (空売り報告)Nomura International plc 201,346株(0.66%)+0.12% |
| 07/28 | 786 | 788 | 762 | 763 | -4.39% | 197,600 | - | -4.98% |
| 07/27 | 799 | 802 | 777 | 798 | +2.44% | 128,400 | - | -1.12% |
| 07/24 | 806 | 806 | 777 | 779 | -4.42% | 185,600 | - | -3.71% |
| 07/24 | (空売り報告)UBS AG 240,100株(0.79%)-0.09% |
| 07/23 | 804 | 823 | 799 | 815 | +2.13% | 111,100 | - | +0.37% |
| 07/22 | 796 | 816 | 796 | 798 | +0.25% | 130,800 | - | -1.97% |
| 07/22 | (空売り報告)JPM Securities Japan Co Ltd. 179,182株(0.59%)-0.07% |
| 07/21 | 774 | 809 | 766 | 796 | +2.84% | 174,100 | - | -2.33% |
| 07/21 | (空売り報告)Nomura International plc 164,474株(0.54%)-0.13% |
| 07/17 | 788 | 792 | 734 | 774 | -2.76% | 268,000 | - | -5.38% |
| 07/17 | (空売り報告)UBS AG 269,300株(0.88%)-0.05% |
| 07/16 | 800 | 808 | 792 | 796 | -1.73% | 122,700 | - | -2.81% |
| 07/15 | 790 | 815 | 783 | 810 | +3.18% | 169,800 | - | -1.22% |
| 07/14 | 776 | 787 | 767 | 785 | +0.77% | 164,400 | - | -4.27% |
| 07/14 | (空売り報告)UBS AG 283,900株(0.93%)+0.07% |
| 07/14 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 267,024株(0.88%)-0.02% |
| 07/13 | 805 | 807 | 778 | 779 | -2.63% | 166,800 | - | -5.46% |
| 07/13 | (空売り報告)UBS AG 261,400株(0.86%)+0.15% |
| 07/10 | 797 | 808 | 791 | 800 | +1.14% | 133,100 | - | -3.26% |
| 07/10 | (空売り報告)JPM Securities Japan Co Ltd. 202,482株(0.66%)-0.07% |
| 07/10 | (空売り報告)UBS AG 217,300株(0.71%)+0.11% |
| 07/10 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 274,024株(0.9%)再IN |
| 07/09 | 780 | 795 | 767 | 791 | +1.41% | 171,800 | - | -4.7% |
| 07/08 | 800 | 806 | 780 | 780 | -2.62% | 195,600 | - | -6.25% |
| 07/08 | (空売り報告)Nomura International plc 204,977株(0.67%)+0.16% |
| 07/07 | 812 | 826 | 799 | 801 | -0.74% | 151,800 | - | -4.19% |
| 07/07 | (空売り報告)Nomura International plc 156,151株(0.51%)再IN |
| 07/07 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 150,924株(0.49%)-0.02%義務消失 |
| 07/06 | 797 | 824 | 788 | 807 | 0% | 185,300 | - | -3.81% |
| 07/06 | (空売り報告)JPM Securities Japan Co Ltd. 222,582株(0.73%)-0.07% |
| 07/06 | (空売り報告)UBS AG 182,600株(0.6%)+0.08% |
| 07/06 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 155,724株(0.51%)再IN |
| 07/03 | (IR情報)10:00 富士宮市との資源循環・緊急時ごみ処理に関する2つの協定締結のお知らせ |
| 07/03 | 810 | 813 | 781 | 807 | +0.88% | 206,300 | - | -3.93% |
| 07/03 | (空売り報告)JPM Securities Japan Co Ltd. 244,982株(0.8%)+0.1% |
| 07/03 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 149,724株(0.49%)-0.04%義務消失 |
| 07/02 | 820 | 833 | 800 | 800 | -1.72% | 228,200 | - | -4.76% |
| 07/02 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 162,224株(0.53%)再IN |
| 07/01 | 831 | 836 | 806 | 814 | -2.05% | 104,800 | - | -3.1% |
| 07/01 | (空売り報告)JPM Securities Japan Co Ltd. 212,882株(0.7%)+0.01% |
| 06/30 | 829 | 839 | 803 | 831 | +3.49% | 142,100 | - | -1.19% |
| 06/30 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 127,624株(0.42%)-0.17%義務消失 |
| 06/29 | 824 | 832 | 795 | 803 | -3.37% | 160,500 | - | -4.63% |
| 06/26 | 833 | 860 | 826 | 831 | -0.24% | 170,800 | - | -1.66% |
| 06/25 | 848 | 850 | 819 | 833 | 0% | 107,800 | - | -1.65% |
| 06/24 | 843 | 862 | 827 | 833 | -0.83% | 95,400 | - | -1.65% |
| 06/23 | (IR情報)10:00 アマダ・東京製鐵と動静脈連携、サーキュラーエコノミー取組を開始 |
| 06/23 | 867 | 886 | 840 | 840 | -3% | 170,800 | - | -0.94% |
| 06/22 | 861 | 880 | 855 | 866 | +1.52% | 113,800 | - | +1.64% |
| 06/19 | 866 | 871 | 850 | 853 | -1.16% | 104,200 | - | -0.23% |
| 06/18 | 863 | 878 | 856 | 863 | +1.17% | 106,300 | - | +0.47% |
| 06/17 | 844 | 871 | 838 | 853 | +1.67% | 153,000 | - | -2.07% |
| 06/17 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 181,724株(0.59%)-0.09% |
| 06/16 | 850 | 850 | 832 | 839 | -1.29% | 58,400 | - | -5.09% |
| 06/15 | 835 | 850 | 835 | 850 | +4.29% | 100,500 | - | -5.35% |
| 06/12 | 824 | 833 | 803 | 815 | 0% | 126,900 | - | -10.73% |
| 06/11 | 810 | 821 | 794 | 815 | -0.85% | 132,400 | - | -12.08% |
| 06/10 | 847 | 850 | 815 | 822 | -4.64% | 218,500 | - | -12.65% |
| 06/09 | 871 | 887 | 850 | 862 | +0.82% | 111,200 | - | -9.74% |
| 06/09 | (空売り報告)JPM Securities Japan Co Ltd. 212,082株(0.69%)-0.01% |
| 06/08 | 844 | 865 | 840 | 855 | -4.15% | 167,300 | - | -11.31% |
| 06/05 | 847 | 911 | 841 | 892 | +5.31% | 208,700 | - | -8.51% |
| 06/05 | (空売り報告)JPM Securities Japan Co Ltd. 213,182株(0.7%)+0.01% |
| 06/04 | 856 | 867 | 839 | 847 | -1.28% | 136,100 | - | -13.75% |
| 06/04 | (空売り報告)JPM Securities Japan Co Ltd. 211,082株(0.69%)-0.01% |
| 06/03 | 873 | 886 | 846 | 858 | -2.5% | 188,400 | - | -13.25% |
| 06/02 | 827 | 894 | 823 | 880 | +4.89% | 269,400 | - | -11.56% |
| 06/02 | (空売り報告)JPM Securities Japan Co Ltd. 213,782株(0.7%)+0.02% |
| 06/01 | 804 | 860 | 802 | 839 | +4.48% | 245,600 | - | -16.1% |
| 05/29 | 811 | 824 | 799 | 803 | -0.86% | 190,300 | - | -20.42% |
| 05/29 | (空売り報告)JPM Securities Japan Co Ltd. 206,582株(0.68%)-0.03% |
| 05/28 | 832 | 833 | 793 | 810 | -3.34% | 270,000 | - | -20.2% |
| 05/28 | (空売り報告)JPM Securities Japan Co Ltd. 215,982株(0.71%)+0.03% |
| 05/27 | 856 | 863 | 828 | 838 | -2.1% | 188,500 | - | -17.76% |
| 05/27 | (空売り報告)Nomura International plc 145,100株(0.47%)-0.03%義務消失 |
| 05/27 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 208,224株(0.68%)-0.11% |
| 05/26 | 862 | 875 | 843 | 856 | -1.83% | 295,200 | - | -16.24% |
| 05/26 | (空売り報告)UBS AG 159,800株(0.52%)-0.09% |
| 05/26 | (空売り報告)Nomura International plc 153,074株(0.5%)再IN |
| 05/25 | 881 | 902 | 856 | 872 | 0% | 219,200 | - | -14.84% |
| 05/22 | 866 | 881 | 855 | 872 | +2.35% | 217,000 | - | -14.93% |
| 05/21 | 875 | 879 | 841 | 852 | -0.93% | 363,300 | - | -16.96% |
| 05/20 | (IR情報)10:00 連結子会社におけるAI技術を活用した「自動投入制御システム」の本格導入に関するお知らせ-アーステクニカと共創、人手不足解消へ貢献- |
| 05/20 | 916 | 916 | 838 | 860 | -7.63% | 544,500 | - | -16.34% |
| 05/20 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 241,024株(0.79%)-0.04% |
| 05/19 | 958 | 987 | 926 | 931 | -0.21% | 344,100 | - | -9.61% |
| 05/18 | 961 | 962 | 916 | 933 | -3.01% | 339,100 | - | -9.51% |
| 05/15 | 1,022 | 1,038 | 943 | 962 | -17.64% | 859,900 | - | -6.6% |
| 05/15 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 254,524株(0.83%)+0.08% |
| 05/14 | (IR情報)16:00 2026年6月期第3四半期決算説明資料 |
| 05/14 | (IR情報)16:00 2026年6月期第3四半期決算短信〔日本基準〕(連結) |
| 05/14 | 1,190 | 1,200 | 1,141 | 1,168 | +0.26% | 208,400 | - | +13.51% |
| 05/14 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 229,124株(0.75%)-0.08% |
| 05/13 | 1,185 | 1,200 | 1,139 | 1,165 | -2.67% | 160,900 | - | +14.33% |
| 05/13 | (空売り報告)JPM Securities Japan Co Ltd. 208,382株(0.68%)-0.04% |
| 05/12 | 1,222 | 1,242 | 1,195 | 1,197 | -1.32% | 271,800 | - | +18.51% |
| 05/11 | 1,185 | 1,253 | 1,176 | 1,213 | +3.68% | 338,200 | - | +21.3% |
| 05/11 | (空売り報告)JPM Securities Japan Co Ltd. 221,112株(0.72%)-0.08% |
| 05/11 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 252,624株(0.83%)+0.06% |
| 05/08 | 1,170 | 1,185 | 1,149 | 1,170 | +0.26% | 215,200 | - | +18.66% |
| 05/08 | (空売り報告)JPM Securities Japan Co Ltd. 242,982株(0.8%)+0.04% |
| 05/07 | 1,175 | 1,208 | 1,122 | 1,167 | +0.26% | 469,300 | - | +19.69% |
| 05/01 | (空売り報告)JPM Securities Japan Co Ltd. 231,082株(0.76%)-0.09% |
| 05/01 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 236,024株(0.77%)+0.14% |