| 2026 |
| 04/01 | 1,860 | 1,920 | 1,860 | 1,896 | +4.23% | 17,100 | 241億5446万 | +3.44% |
| 03/31 | （5%ルール）三ッ輪運輸（5.11%） |
| 03/31 | 1,800 | 1,836 | 1,781 | 1,819 | +3.71% | 15,000 | 231億7350万 | -0.44% |
| 03/30 | （5%ルール）苫小牧栗林運輸（0.3%）栗林商会（4.95%）室蘭マリン・サービス（0.01%）栗林石油（0.3%）室蘭埠頭（0.1%）栗林海陸輸送（0.12%）室蘭海陸通運（0.2%）栗林リソース（0.22%） |
| 03/30 | 1,771 | 1,783 | 1,746 | 1,754 | -2.72% | 14,400 | 223億4542万 | -3.94% |
| 03/27 | 1,804 | 1,852 | 1,803 | 1,803 | -0.17% | 6,000 | 229億6967万 | -1.37% |
| 03/26 | 1,800 | 1,819 | 1,800 | 1,806 | +0.22% | 2,000 | 230億789万 | -1.2% |
| 03/25 | 1,785 | 1,821 | 1,785 | 1,802 | +0.95% | 6,500 | 229億5693万 | -1.48% |
| 03/24 | 1,815 | 1,815 | 1,776 | 1,785 | +0.56% | 1,800 | 227億4035万 | -2.46% |
| 03/23 | 1,798 | 1,809 | 1,775 | 1,775 | -1.33% | 12,100 | 226億1296万 | -3.11% |
| 03/19 | 1,776 | 1,848 | 1,776 | 1,799 | +0.17% | 9,800 | 229億1871万 | -2.02% |
| 03/18 | 1,800 | 1,822 | 1,794 | 1,796 | +1.35% | 9,600 | 228億8049万 | -2.23% |
| 03/17 | 1,770 | 1,780 | 1,760 | 1,772 | +0.17% | 10,900 | 225億7474万 | -3.54% |
| 03/16 | 1,753 | 1,806 | 1,722 | 1,769 | +0.06% | 26,600 | 225億3652万 | -3.81% |
| 03/13 | 1,745 | 1,784 | 1,724 | 1,768 | +0.34% | 9,900 | 225億2378万 | -4.17% |
| 03/12 | 1,825 | 1,825 | 1,762 | 1,762 | -4.45% | 30,900 | 224億4734万 | -4.86% |
| 03/11 | 1,812 | 1,859 | 1,812 | 1,844 | -0.43% | 26,700 | 234億9199万 | -0.86% |
| 03/10 | 1,869 | 1,888 | 1,826 | 1,852 | -0.38% | 12,300 | 235億9391万 | -0.59% |
| 03/09 | 1,849 | 1,879 | 1,832 | 1,859 | -2.52% | 8,000 | 236億8309万 | -0.32% |
| 03/06 | （5%ルール）みずほ信託銀行（3.29%）みずほ銀行（3.48%） |
| 03/06 | 1,880 | 1,914 | 1,822 | 1,907 | -0.37% | 20,000 | 242億9460万 | +2.03% |
| 03/05 | 1,897 | 1,925 | 1,840 | 1,914 | +3.01% | 15,000 | 243億8377万 | +2.35% |
| 03/04 | 1,834 | 1,884 | 1,794 | 1,858 | -1.54% | 29,900 | 236億7035万 | -0.75% |
| 03/03 | 1,890 | 1,935 | 1,880 | 1,887 | -1.2% | 62,600 | 240億3980万 | +0.86% |
| 03/02 | 1,786 | 1,985 | 1,780 | 1,910 | -12.3% | 330,400 | 243億3281万 | +1.98% |
| 02/27 | 1,808 | 2,178 | 1,808 | 2,178 | +22.5% | 296,200 | 277億4705万 | +16.22% |
| 02/26 | 1,742 | 1,807 | 1,742 | 1,778 | +2.07% | 5,100 | 226億5117万 | -4.72% |
| 02/25 | 1,734 | 1,742 | 1,711 | 1,742 | 0% | 3,400 | 221億9255万 | -6.94% |
| 02/24 | 1,782 | 1,782 | 1,705 | 1,742 | -2.3% | 4,800 | 221億9255万 | -7.24% |
| 02/20 | 1,806 | 1,806 | 1,783 | 1,783 | -1.22% | 2,000 | 227億1487万 | -5.41% |
| 02/19 | 1,821 | 1,829 | 1,802 | 1,805 | +0.06% | 1,400 | 229億9515万 | -4.45% |
| 02/18 | 1,830 | 1,835 | 1,801 | 1,804 | -1.42% | 2,100 | 229億8241万 | -4.65% |
| 02/17 | 1,839 | 1,839 | 1,775 | 1,830 | -0.49% | 5,100 | 233億1364万 | -3.48% |
| 02/16 | 1,835 | 1,859 | 1,816 | 1,839 | +0.22% | 5,200 | 234億2830万 | -3.16% |
| 02/13 | 1,865 | 1,865 | 1,833 | 1,835 | -1.61% | 600 | 233億7734万 | -3.57% |
| 02/12 | 1,841 | 1,865 | 1,841 | 1,865 | +2.42% | 2,900 | 237億5953万 | -2.25% |
| 02/10 | 1,849 | 1,849 | 1,809 | 1,821 | +0.66% | 4,000 | 231億9898万 | -4.81% |
| 02/09 | 1,873 | 1,873 | 1,784 | 1,809 | -0.88% | 9,800 | 230億4611万 | -5.78% |
| 02/06 | （IR情報）14:01 株式給付信託(J-ESOP)の導入に関するお知らせ |
| 02/06 | （IR情報）14:00 令和8年3月期第3四半期決算補足資料 |
| 02/06 | （IR情報）14:00 令和8年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/06 | 1,925 | 2,011 | 1,652 | 1,825 | -4.8% | 34,100 | 232億4994万 | -5.29% |
| 02/05 | 1,946 | 1,959 | 1,917 | 1,917 | -1.49% | 2,200 | 244億2199万 | -0.83% |
| 02/04 | 1,940 | 1,950 | 1,920 | 1,946 | +0.36% | 5,100 | 247億9144万 | +0.62% |
| 02/03 | 1,939 | 1,939 | 1,922 | 1,939 | +1.04% | 1,800 | 247億227万 | +0.26% |
| 02/02 | 1,915 | 1,937 | 1,915 | 1,919 | +0.21% | 1,300 | 244億4747万 | -0.78% |
| 01/30 | 1,937 | 1,949 | 1,912 | 1,915 | -1.79% | 1,300 | 243億9651万 | -1.03% |
| 01/29 | 1,940 | 1,950 | 1,873 | 1,950 | +0.52% | 1,500 | 248億4240万 | +0.72% |
| 01/28 | 1,990 | 1,990 | 1,903 | 1,940 | -0.92% | 3,300 | 247億1501万 | +0.21% |
| 01/27 | 1,902 | 2,000 | 1,902 | 1,958 | +6.88% | 8,600 | 249億4432万 | +1.14% |
| 01/26 | 1,931 | 1,940 | 1,832 | 1,832 | -5.13% | 2,300 | 233億3912万 | -5.37% |
| 01/23 | 1,961 | 1,961 | 1,931 | 1,931 | -0.52% | 1,900 | 246億35万 | -0.46% |
| 01/22 | 1,953 | 1,969 | 1,934 | 1,941 | -2.46% | 4,800 | 247億2774万 | +0.05% |
| 01/21 | 1,920 | 1,990 | 1,920 | 1,990 | +3.86% | 6,600 | 253億5199万 | +2.58% |
| 01/20 | （IR情報）15:40 栗林商船株式会社による株式会社ケイセブンの完全子会社化に関する株式交換契約締結(簡易株式交換)のお知らせ |
| 01/20 | （IR情報）15:40 栗林商船株式会社による三陸運輸株式会社の完全子会社化に関する株式交換契約締結(簡易株式交換)のお知らせ |
| 01/20 | 1,911 | 1,928 | 1,901 | 1,916 | +0.9% | 1,900 | 244億925万 | -1.14% |
| 01/19 | 1,894 | 1,899 | 1,894 | 1,899 | -0.37% | 400 | 241億9268万 | -2.01% |
| 01/16 | 1,938 | 1,938 | 1,885 | 1,906 | +0.42% | 1,900 | 242億8186万 | -1.8% |
| 01/15 | 1,874 | 1,902 | 1,872 | 1,898 | +1.28% | 4,800 | 241億7994万 | -2.27% |
| 01/14 | 1,897 | 1,900 | 1,867 | 1,874 | -1.52% | 6,200 | 238億7419万 | -3.65% |
| 01/13 | 1,931 | 1,931 | 1,891 | 1,903 | +0.05% | 4,100 | 242億4364万 | -2.31% |
| 01/09 | 1,942 | 1,942 | 1,887 | 1,902 | -2.06% | 6,100 | 242億3090万 | -2.36% |
| 01/08 | 1,972 | 1,981 | 1,942 | 1,942 | -0.92% | 7,200 | 247億4048万 | -0.41% |
| 01/07 | 2,002 | 2,012 | 1,959 | 1,960 | -1.51% | 4,500 | 249億6980万 | +0.56% |
| 01/06 | 1,998 | 2,010 | 1,987 | 1,990 | -0.2% | 7,300 | 253億5199万 | +2.16% |
| 01/05 | 1,996 | 1,997 | 1,976 | 1,994 | -0.1% | 3,300 | 254億295万 | +2.41% |
| 2025 |
| 12/30 | 1,997 | 1,998 | 1,970 | 1,996 | +1.53% | 3,300 | 254億2843万 | +2.78% |
| 12/29 | 1,974 | 1,974 | 1,965 | 1,966 | +0.82% | 1,400 | 250億4624万 | +1.5% |
| 12/26 | 1,942 | 1,950 | 1,941 | 1,950 | +0.41% | 2,500 | 248億4240万 | +0.93% |
| 12/25 | 1,942 | 1,943 | 1,942 | 1,942 | -0.05% | 900 | 247億4048万 | +0.73% |
| 12/24 | 1,950 | 1,950 | 1,930 | 1,943 | +0.05% | 14,600 | 247億5322万 | +0.99% |
| 12/23 | 1,940 | 1,951 | 1,890 | 1,942 | -0.15% | 9,300 | 247億4048万 | +1.09% |
| 12/22 | 1,945 | 1,945 | 1,942 | 1,945 | +0.15% | 2,100 | 247億7870万 | +1.41% |
| 12/19 | 1,941 | 1,943 | 1,940 | 1,942 | 0% | 5,600 | 247億4048万 | +1.3% |
| 12/18 | 1,941 | 1,957 | 1,941 | 1,942 | 0% | 2,300 | 247億4048万 | +1.57% |
| 12/17 | 1,898 | 1,949 | 1,898 | 1,942 | +0.31% | 6,600 | 247億4048万 | +1.62% |
| 12/16 | 1,900 | 1,942 | 1,900 | 1,936 | -0.21% | 2,000 | 246億6405万 | +1.31% |
| 12/15 | 1,950 | 1,955 | 1,940 | 1,940 | -0.1% | 4,100 | 247億1501万 | +1.41% |
| 12/12 | 1,938 | 1,942 | 1,938 | 1,942 | +0.26% | 500 | 247億4048万 | +1.52% |
| 12/11 | 1,901 | 1,948 | 1,901 | 1,937 | +0.52% | 5,400 | 246億7679万 | +1.25% |
| 12/10 | 1,927 | 1,943 | 1,926 | 1,927 | -1.43% | 2,800 | 245億4939万 | +0.73% |
| 12/09 | 1,968 | 1,968 | 1,955 | 1,955 | +0.51% | 1,500 | 249億610万 | +2.04% |
| 12/08 | 1,974 | 1,980 | 1,945 | 1,945 | -0.92% | 1,600 | 247億7870万 | +1.41% |
| 12/05 | 1,952 | 1,963 | 1,943 | 1,963 | +1.08% | 2,300 | 250億802万 | +2.19% |
| 12/04 | 1,942 | 1,948 | 1,942 | 1,942 | +0.83% | 900 | 247億4048万 | +1.09% |
| 12/03 | 1,917 | 1,945 | 1,917 | 1,926 | -0.57% | 2,300 | 245億3665万 | +0.16% |
| 12/02 | 1,917 | 1,950 | 1,917 | 1,937 | +0.36% | 2,600 | 246億7679万 | +0.36% |
| 12/01 | 1,893 | 1,973 | 1,893 | 1,930 | -0.16% | 21,600 | 245億8761万 | -0.21% |
| 11/28 | 1,984 | 1,995 | 1,933 | 1,933 | -0.87% | 3,100 | 246億2583万 | -0.15% |
| 11/27 | 1,863 | 1,950 | 1,863 | 1,950 | +3.72% | 6,600 | 248億4240万 | +0.72% |
| 11/26 | 1,880 | 1,902 | 1,850 | 1,880 | 0% | 6,000 | 239億5062万 | -2.84% |
| 11/25 | 1,831 | 1,880 | 1,829 | 1,880 | +2.17% | 1,700 | 239億5062万 | -2.99% |
| 11/21 | 1,813 | 1,850 | 1,813 | 1,840 | -0.59% | 800 | 234億4104万 | -5.15% |
| 11/20 | 1,850 | 1,881 | 1,850 | 1,851 | +0.49% | 1,700 | 235億8117万 | -4.83% |
| 11/19 | 1,861 | 1,861 | 1,820 | 1,842 | -1.02% | 3,700 | 234億6652万 | -5.54% |
| 11/18 | 1,850 | 1,861 | 1,822 | 1,861 | -0.05% | 3,200 | 237億857万 | -4.86% |
| 11/17 | 1,936 | 1,936 | 1,858 | 1,862 | -2.97% | 5,000 | 237億2131万 | -5.1% |
| 11/14 | 1,805 | 1,973 | 1,770 | 1,919 | +5.79% | 26,700 | 244億4747万 | -2.54% |
| 11/13 | 1,904 | 1,926 | 1,810 | 1,814 | -5.47% | 16,400 | 231億980万 | -7.97% |
| 11/12 | 1,968 | 1,968 | 1,905 | 1,919 | -1.89% | 16,100 | 244億4747万 | -2.93% |
| 11/11 | 1,960 | 1,966 | 1,946 | 1,956 | -0.46% | 6,700 | 249億1884万 | -1.36% |
| 11/10 | 1,940 | 1,990 | 1,940 | 1,965 | +1.29% | 4,800 | 250億3350万 | -1.01% |
| 11/07 | （IR情報）14:00 令和8年3月期第2四半期決算補足資料 |
| 11/07 | （IR情報）14:00 令和8年3月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 11/07 | 1,990 | 2,098 | 1,900 | 1,940 | -0.51% | 36,500 | 247億1501万 | -2.46% |
| 11/06 | 1,942 | 1,968 | 1,942 | 1,950 | +0.41% | 2,400 | 248億4240万 | -1.47% |
| 11/05 | 2,001 | 2,001 | 1,923 | 1,942 | -2.95% | 7,200 | 247億4048万 | -1.37% |
| 11/04 | 1,991 | 2,039 | 1,991 | 2,001 | +0.2% | 4,500 | 254億9213万 | +2.41% |
| 10/31 | 2,003 | 2,020 | 1,979 | 1,997 | -0.84% | 10,900 | 254億4117万 | +3.2% |
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。
