| 2025 |
| 12/08 | 912 | 918 | 912 | 918 | +0.66% | 12,400 | 164億9453万 | -0.86% |
| 12/05 | 925 | 925 | 911 | 912 | +0.22% | 24,900 | 163億8672万 | -1.83% |
| 12/04 | 911 | 914 | 910 | 910 | 0% | 12,400 | 163億5078万 | -2.36% |
| 12/03 | 911 | 912 | 908 | 910 | -0.11% | 10,000 | 163億5078万 | -2.67% |
| 12/02 | 915 | 915 | 910 | 911 | +0.33% | 9,500 | 163億6875万 | -2.88% |
| 12/01 | 915 | 917 | 908 | 908 | 0% | 35,000 | 163億1485万 | -3.61% |
| 11/28 | （IR情報）15:00 2026年3月期第2四半期(中間期)決算説明会資料 |
| 11/28 | 904 | 912 | 904 | 908 | +0.55% | 18,700 | 163億1485万 | -4.02% |
| 11/27 | 910 | 910 | 903 | 903 | -0.44% | 13,600 | 162億2501万 | -4.95% |
| 11/26 | 909 | 910 | 904 | 907 | +0.22% | 17,400 | 162億9688万 | -4.83% |
| 11/25 | 903 | 905 | 899 | 905 | +0.89% | 21,200 | 162億6094万 | -5.24% |
| 11/21 | 888 | 897 | 886 | 897 | +0.9% | 24,900 | 161億1720万 | -6.17% |
| 11/20 | 893 | 897 | 888 | 889 | 0% | 29,200 | 159億7346万 | -7.2% |
| 11/19 | 893 | 894 | 888 | 889 | -0.34% | 36,600 | 159億7346万 | -7.4% |
| 11/18 | 887 | 895 | 885 | 892 | +0.22% | 40,700 | 160億2736万 | -7.18% |
| 11/17 | 905 | 905 | 887 | 890 | -1.66% | 95,800 | 159億9143万 | -7.48% |
| 11/14 | 925 | 925 | 900 | 905 | -6.41% | 193,000 | 162億6094万 | -6.02% |
| 11/13 | （IR情報）15:30 株式会社ランドコンピュータと株式会社東邦システムサイエンスとの共同持株会社設立(共同株式移転)による経営統合に関するお知らせ(補足資料) |
| 11/13 | （IR情報）15:30 株式会社ランドコンピュータと株式会社東邦システムサイエンスとの共同持株会社設立(共同株式移転)による経営統合に関するお知らせ |
| 11/13 | （IR情報）15:30 臨時株主総会招集のための基準日設定及び臨時株主総会の開催に関するお知らせ |
| 11/13 | （IR情報）15:30 剰余金の配当(中間配当)に関するお知らせ |
| 11/13 | （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) |
| 11/13 | 965 | 980 | 962 | 967 | -0.51% | 48,900 | 173億7495万 | +0.42% |
| 11/12 | 974 | 980 | 968 | 972 | -0.21% | 32,900 | 174億6479万 | +1.04% |
| 11/11 | 970 | 975 | 965 | 974 | +0.41% | 24,200 | 175億73万 | +1.46% |
| 11/10 | 957 | 975 | 957 | 970 | +1.36% | 19,200 | 174億2886万 | +1.25% |
| 11/07 | （IR情報）12:30 上場維持基準への適合に関するお知らせ |
| 11/07 | 966 | 966 | 951 | 957 | -0.42% | 25,800 | 171億9528万 | +0.1% |
| 11/06 | 963 | 967 | 958 | 961 | -0.21% | 13,700 | 172億6715万 | +0.73% |
| 11/05 | 963 | 963 | 940 | 963 | 0% | 32,900 | 173億308万 | +1.05% |
| 11/04 | 974 | 975 | 955 | 963 | -1.03% | 45,500 | 173億308万 | +1.05% |
| 10/31 | 990 | 990 | 970 | 973 | -1.32% | 20,600 | 174億8276万 | +1.99% |
| 10/30 | 981 | 987 | 965 | 986 | +0.51% | 45,800 | 177億1634万 | +3.25% |
| 10/29 | 991 | 991 | 979 | 981 | -0.91% | 20,400 | 176億2650万 | +2.72% |
| 10/28 | 1,000 | 1,000 | 987 | 990 | -0.9% | 23,000 | 177億8822万 | +3.66% |
| 10/27 | 1,000 | 1,005 | 992 | 999 | -0.3% | 32,900 | 179億4993万 | +4.72% |
| 10/24 | 1,000 | 1,002 | 989 | 1,002 | -0.1% | 39,200 | 180億383万 | +5.14% |
| 10/23 | 1,005 | 1,005 | 998 | 1,003 | -0.1% | 34,200 | 180億2180万 | +5.25% |
| 10/22 | 983 | 1,004 | 975 | 1,004 | +1.62% | 63,200 | 180億3977万 | +5.46% |
| 10/21 | 990 | 1,019 | 980 | 988 | +4.55% | 197,500 | 177億5228万 | +4% |
| 10/20 | 951 | 954 | 940 | 945 | +0.96% | 19,400 | 169億7966万 | -0.42% |
| 10/17 | 936 | 940 | 930 | 936 | -0.43% | 24,800 | 168億1795万 | -1.37% |
| 10/16 | 950 | 955 | 937 | 940 | +0.11% | 37,100 | 168億8982万 | -1.05% |
| 10/15 | 930 | 939 | 928 | 939 | +1.95% | 20,700 | 168億7185万 | -1.26% |
| 10/14 | 905 | 935 | 904 | 921 | +1.1% | 50,800 | 165億4843万 | -3.15% |
| 10/10 | 914 | 916 | 904 | 911 | -0.44% | 22,100 | 163億6875万 | -4.31% |
| 10/09 | 924 | 926 | 913 | 915 | -0.87% | 30,600 | 164億4062万 | -4.09% |
| 10/08 | 929 | 936 | 923 | 923 | -0.65% | 29,700 | 165億8437万 | -3.35% |
| 10/07 | 926 | 935 | 916 | 929 | +0.43% | 24,800 | 166億9217万 | -2.93% |
| 10/06 | 942 | 945 | 925 | 925 | +0.11% | 34,100 | 166億2030万 | -3.55% |
| 10/03 | 914 | 931 | 899 | 924 | +1.54% | 38,900 | 166億233万 | -3.75% |
| 10/02 | 915 | 918 | 908 | 910 | -1.09% | 44,000 | 163億5078万 | -5.31% |
| 10/01 | 942 | 943 | 919 | 920 | -2.44% | 59,400 | 165億3046万 | -4.37% |
| 09/30 | 961 | 961 | 943 | 943 | -1.77% | 40,300 | 169億4372万 | -2.18% |
| 09/29 | 967 | 976 | 951 | 960 | -3.03% | 42,300 | 172億4918万 | -0.41% |
| 09/26 | 988 | 995 | 987 | 990 | +0.71% | 21,100 | 177億8822万 | +2.8% |
| 09/25 | 990 | 990 | 980 | 983 | 0% | 20,600 | 176億6244万 | +2.29% |
| 09/24 | 987 | 991 | 982 | 983 | +0.1% | 29,500 | 176億6244万 | +2.5% |
| 09/22 | 980 | 988 | 979 | 982 | +0.72% | 18,000 | 176億4447万 | +2.61% |
| 09/19 | 980 | 983 | 970 | 975 | -0.51% | 26,400 | 175億1870万 | +2.2% |
| 09/18 | 982 | 982 | 966 | 980 | -0.51% | 28,900 | 176億854万 | +3.05% |
| 09/17 | 988 | 988 | 971 | 985 | 0% | 20,400 | 176億9838万 | +4.23% |
| 09/16 | 968 | 988 | 964 | 985 | +2.5% | 45,300 | 176億9838万 | +5.12% |
| 09/12 | 959 | 963 | 954 | 961 | +0.42% | 12,700 | 172億6715万 | +3.44% |
| 09/11 | 964 | 964 | 954 | 957 | -0.31% | 17,000 | 171億9528万 | +3.68% |
| 09/10 | 958 | 964 | 953 | 960 | +0.63% | 15,000 | 172億4918万 | +4.8% |
| 09/09 | 956 | 966 | 950 | 954 | +0.42% | 19,800 | 171億4137万 | +4.84% |
| 09/08 | 949 | 960 | 947 | 950 | +0.11% | 23,700 | 170億6950万 | +5.2% |
| 09/05 | 949 | 951 | 942 | 949 | 0% | 29,300 | 170億5153万 | +5.92% |
| 09/04 | 953 | 955 | 948 | 949 | -0.32% | 22,900 | 170億5153万 | +6.63% |
| 09/03 | 956 | 963 | 950 | 952 | -0.63% | 24,500 | 171億544万 | +7.81% |
| 09/02 | 965 | 974 | 956 | 958 | -0.42% | 23,600 | 172億1324万 | +9.36% |
| 09/01 | 975 | 975 | 960 | 962 | -1.64% | 39,200 | 172億8511万 | +10.7% |
| 08/29 | 962 | 979 | 960 | 978 | +2.73% | 72,800 | 175億7260万 | +13.59% |
| 08/28 | 941 | 952 | 941 | 952 | +1.17% | 22,500 | 171億544万 | +11.61% |
| 08/27 | 949 | 949 | 941 | 941 | -0.84% | 19,900 | 169億779万 | +11.36% |
| 08/26 | 954 | 954 | 938 | 949 | -0.63% | 40,300 | 170億5153万 | +13.25% |
| 08/25 | 957 | 960 | 955 | 955 | +0.63% | 41,100 | 171億5934万 | +14.92% |
| 08/22 | 944 | 952 | 943 | 949 | +0.32% | 56,600 | 170億5153万 | +15.31% |
| 08/21 | 943 | 949 | 940 | 946 | +0.42% | 48,500 | 169億9763万 | +16.07% |
| 08/20 | 929 | 944 | 928 | 942 | +1.4% | 64,800 | 169億2576万 | +16.58% |
| 08/19 | 923 | 929 | 922 | 929 | +0.98% | 49,800 | 166億9217万 | +15.98% |
| 08/18 | 907 | 921 | 906 | 920 | +0.88% | 91,700 | 165億3046万 | +15.72% |
| 08/15 | 914 | 919 | 896 | 912 | +0.55% | 154,800 | 163億8672万 | +15.59% |
| 08/14 | 921 | 926 | 878 | 907 | +11.7% | 487,100 | 162億9688万 | +15.84% |
| 08/13 | （IR情報）15:30 株主優待制度の導入に関するお知らせ |
| 08/13 | （IR情報）15:30 2026年3月期第1四半期決算短信〔日本基準〕(連結) |
| 08/13 | 798 | 812 | 791 | 812 | +1.5% | 45,200 | 145億8993万 | +4.5% |
| 08/12 | 795 | 800 | 792 | 800 | +0.88% | 29,400 | 143億7432万 | +3.23% |
| 08/08 | 801 | 803 | 790 | 793 | -1% | 21,400 | 142億4854万 | +2.59% |
| 08/07 | 794 | 807 | 793 | 801 | +1.14% | 22,300 | 143億9228万 | +3.76% |
| 08/06 | 785 | 793 | 784 | 792 | +0.51% | 17,200 | 142億3057万 | +2.72% |
| 08/05 | 787 | 790 | 787 | 788 | +0.38% | 15,200 | 141億5870万 | +2.2% |
| 08/04 | 780 | 787 | 778 | 785 | 0% | 14,600 | 141億480万 | +1.82% |
| 08/01 | 781 | 785 | 781 | 785 | +0.13% | 12,500 | 141億480万 | +1.95% |
| 07/31 | 780 | 784 | 779 | 784 | +0.51% | 13,400 | 140億8683万 | +2.08% |
| 07/30 | 778 | 780 | 777 | 780 | +0.26% | 9,200 | 140億1496万 | +1.69% |
| 07/29 | 778 | 780 | 770 | 778 | +0.13% | 13,100 | 139億7902万 | +1.7% |
| 07/28 | 770 | 777 | 766 | 777 | +0.91% | 16,300 | 139億6105万 | +1.7% |
| 07/25 | 774 | 774 | 768 | 770 | -0.26% | 12,600 | 138億3528万 | +1.05% |
| 07/24 | 769 | 774 | 766 | 772 | +0.65% | 21,000 | 138億7121万 | +1.58% |
| 07/23 | 763 | 770 | 763 | 767 | +0.52% | 15,800 | 137億8137万 | +1.19% |
| 07/22 | 763 | 764 | 761 | 763 | 0% | 16,200 | 137億950万 | +0.93% |
| 07/18 | 760 | 763 | 757 | 763 | +0.26% | 15,600 | 137億950万 | +1.19% |
| 07/17 | 765 | 765 | 760 | 761 | +0.13% | 17,600 | 136億7357万 | +1.2% |
| 07/16 | 760 | 765 | 760 | 760 | 0% | 14,700 | 136億5560万 | +1.2% |
| 07/15 | 771 | 771 | 760 | 760 | -0.78% | 17,200 | 136億5560万 | +1.47% |
| 07/14 | 761 | 766 | 761 | 766 | -0.65% | 16,500 | 137億6341万 | +2.41% |
| 07/11 | 778 | 778 | 765 | 771 | -0.52% | 27,500 | 138億5325万 | +3.35% |
