| 2026 |
| 10/05 | （自社株買い）取締役会(2025年10月31日)での決議状況(取得期間2025年11月1日～2026年10月31日) |
| 10/02 | （IR情報）15:30 (開示事項の中止)株式会社デンソーのスパークプラグ事業および排気センサ事業の譲受の中止に関するお知らせ |
| 10/02 | 3,874 | 3,874 | 3,755 | 3,758 | -2.01% | 1,699,000 | - | -2.29% |
| 10/01 | 3,806 | 3,839 | 3,747 | 3,835 | +0.92% | 2,172,600 | - | -0.9% |
| 10/01 | 株式分割 1→2 |
| 09/30 | 3,723 | 3,802 | 3,723 | 3,800 | +1.69% | 2,393,200 | - | -2.34% |
| 09/29 | 3,748 | 3,803 | 3,720 | 3,737 | -2.4% | 1,875,400 | - | -4.55% |
| 09/29 | （空売り報告）BNP Paribas Financial Markets SNC 1,983,564株（0.49%）-0.02%義務消失 |
| 09/28 | 3,814 | 3,889 | 3,805 | 3,829 | +0.49% | 2,910,400 | - | -2.92% |
| 09/25 | 3,750 | 3,816 | 3,706 | 3,811 | +2.75% | 2,775,000 | - | -3.99% |
| 09/25 | （空売り報告）BNP Paribas Financial Markets SNC 1,020,982株（0.51%）再IN |
| 09/24 | （5%ルール）第一生命保険（4.79%） |
| 09/24 | 3,684 | 3,733 | 3,646 | 3,709 | +2.76% | 2,614,400 | - | -7.45% |
| 09/24 | （空売り報告）BNP Paribas Financial Markets SNC 937,382株（0.47%）-0.05%義務消失 |
| 09/24 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 974,270株（0.48%）-0.02%義務消失 |
| 09/18 | 3,653 | 3,669 | 3,592 | 3,609 | 0% | 2,498,600 | - | -10.89% |
| 09/18 | （空売り報告）BNP Paribas Financial Markets SNC 1,055,682株（0.52%）新規 |
| 09/18 | （空売り報告）Citigroup Global Markets Limited 1,138,329株（0.57%）-0.53% |
| 09/18 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 1,010,501株（0.5%）再IN |
| 09/17 | 3,655 | 3,669 | 3,592 | 3,609 | -0.37% | 2,373,000 | - | -12% |
| 09/16 | 3,601 | 3,648 | 3,595 | 3,623 | -0.23% | 1,683,000 | - | -12.71% |
| 09/16 | （空売り報告）Citigroup Global Markets Limited 2,195,229株（1.1%）+0.02% |
| 09/15 | 3,575 | 3,639 | 3,547 | 3,631 | +1.41% | 1,792,200 | - | -13.51% |
| 09/15 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 899,305株（0.45%）-0.1%義務消失 |
| 09/14 | 3,528 | 3,623 | 3,508 | 3,581 | -0.61% | 2,274,800 | - | -15.69% |
| 09/14 | （空売り報告）Citigroup Global Markets Limited 2,161,829株（1.08%）+0.12% |
| 09/11 | 3,491 | 3,626 | 3,489 | 3,603 | -0.51% | 2,872,000 | - | -16.22% |
| 09/10 | 3,669 | 3,679 | 3,559 | 3,621 | -2.74% | 3,548,200 | - | -16.78% |
| 09/10 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 1,107,681株（0.55%）-0.05% |
| 09/09 | 3,647 | 3,765 | 3,647 | 3,723 | +0.03% | 4,127,600 | - | -15.58% |
| 09/09 | （空売り報告）Barclays Capital Securities Ltd 673,272株（0.33%）-0.38%義務消失 |
| 09/09 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 1,201,442株（0.6%）+0.07% |
| 09/08 | 3,966 | 3,969 | 3,714 | 3,722 | -7.89% | 2,931,200 | - | -16.51% |
| 09/08 | （空売り報告）Citigroup Global Markets Limited 1,925,122株（0.96%）-0.39% |
| 09/08 | （空売り報告）Barclays Capital Securities Ltd 1,432,814株（0.71%）再IN |
| 09/07 | 4,019 | 4,044 | 3,974 | 4,041 | +2.93% | 2,030,200 | - | -10.3% |
| 09/04 | 3,914 | 3,952 | 3,883 | 3,926 | -0.66% | 2,532,200 | - | -13.35% |
| 09/04 | （空売り報告）Citigroup Global Markets Limited 2,701,513株（1.35%）再IN |
| 09/04 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 1,058,077株（0.53%）再IN |
| 09/03 | （自社株買い）取締役会(2025年10月31日)での決議状況(取得期間2025年11月1日～2026年10月31日) |
| 09/03 | 4,036 | 4,038 | 3,910 | 3,952 | -0.83% | 2,088,800 | - | -13.18% |
| 09/02 | 4,161 | 4,169 | 3,977 | 3,985 | -4.59% | 3,653,600 | - | -12.92% |
| 09/01 | 4,167 | 4,208 | 4,148 | 4,177 | +0.05% | 2,769,800 | - | -9.11% |
| 08/31 | 4,121 | 4,199 | 4,083 | 4,175 | +1.05% | 2,885,400 | - | -9.58% |
| 08/28 | 4,206 | 4,264 | 4,128 | 4,131 | -2.5% | 2,383,000 | - | -10.93% |
| 08/27 | 4,379 | 4,405 | 4,237 | 4,237 | -2.13% | 1,946,800 | - | -9.23% |
| 08/26 | 4,305 | 4,338 | 4,286 | 4,329 | -0.49% | 1,446,200 | - | -7.76% |
| 08/26 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 920,972株（0.46%）-0.5%義務消失 |
| 08/25 | 4,373 | 4,384 | 4,281 | 4,351 | -0.21% | 1,797,600 | - | -7.71% |
| 08/25 | （空売り報告）Citigroup Global Markets Limited 754,113株（0.37%）-0.93%義務消失 |
| 08/24 | 4,377 | 4,446 | 4,357 | 4,360 | -0.95% | 1,501,000 | - | -7.77% |
| 08/24 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 1,924,539株（0.96%）-0.33% |
| 08/21 | 4,427 | 4,436 | 4,355 | 4,402 | -1.46% | 1,433,800 | - | -7.38% |
| 08/21 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 2,587,692株（1.29%）-0.3% |
| 08/20 | 4,447 | 4,498 | 4,428 | 4,467 | +0.47% | 1,577,200 | - | -6.64% |
| 08/19 | 4,613 | 4,633 | 4,446 | 4,446 | -6.67% | 2,568,200 | - | -7.48% |
| 08/18 | 4,844 | 4,958 | 4,763 | 4,763 | -0.77% | 1,672,000 | - | -1.43% |
| 08/18 | （空売り報告）Citigroup Global Markets Limited 2,597,713株（1.3%）+0.01% |
| 08/17 | 4,865 | 4,871 | 4,772 | 4,800 | -1.34% | 1,174,200 | - | -1.03% |
| 08/14 | 4,872 | 4,910 | 4,834 | 4,865 | +0.28% | 1,550,600 | - | -0.06% |
| 08/14 | （空売り報告）Citigroup Global Markets Limited 2,580,613株（1.29%）-0.03% |
| 08/13 | 4,865 | 4,907 | 4,841 | 4,852 | +0.73% | 1,154,800 | - | -0.54% |
| 08/13 | （空売り報告）Citigroup Global Markets Limited 2,635,313株（1.32%）-0.09% |
| 08/13 | （空売り報告）Barclays Capital Securities Ltd 971,621株（0.48%）-0.05%義務消失 |
| 08/12 | 4,825 | 4,857 | 4,783 | 4,817 | -0.54% | 1,348,600 | - | -1.62% |
| 08/10 | 4,907 | 4,917 | 4,835 | 4,843 | -1.55% | 1,290,200 | - | -1.56% |
| 08/10 | （IR情報）8:45 Wells Vehicle Electronics Holdings Corp.及びWells Vehicle Electronics, L.P.自動車部品事業の撤退に伴う一部事業譲渡のお知らせ |
| 08/10 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 3,181,650株（1.59%）-0.01% |
| 08/07 | 4,920 | 4,924 | 4,801 | 4,919 | +0.69% | 1,810,800 | - | -0.54% |
| 08/06 | （5%ルール）ノムラインターナショナルピーエルシー(NOMURA IN…（0.22%）野村アセットマネジメント（4.34%）野村證券（0.45%） |
| 08/06 | 4,965 | 5,015 | 4,878 | 4,885 | -3.79% | 2,318,800 | - | -1.59% |
| 08/06 | （空売り報告）Citigroup Global Markets Limited 2,819,367株（1.41%）+0.07% |
| 08/06 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 3,200,250株（1.6%）+0.09% |
| 08/05 | （自社株買い）取締役会(2025年10月31日)での決議状況(取得期間2025年11月1日～2026年10月31日) |
| 08/05 | 5,013 | 5,100 | 4,968 | 5,078 | +2.84% | 2,016,400 | - | +1.88% |
| 08/04 | 4,889 | 4,940 | 4,823 | 4,938 | +1.04% | 1,768,600 | - | -1.15% |
| 08/03 | 4,840 | 4,906 | 4,695 | 4,887 | +3.8% | 4,189,400 | - | -2.5% |
| 07/31 | （IR情報）16:30 株式分割及び株式分割に伴う定款の一部変更並びに期末配当予想の修正に関するお知らせ |
| 07/31 | （IR情報）16:30 2027年3月期第1四半期決算短信〔IFRS〕(連結) |
| 07/31 | 4,752 | 4,775 | 4,658 | 4,708 | +5.75% | 3,566,600 | - | -6.47% |
| 07/30 | 4,510 | 4,565 | 4,424 | 4,452 | -1.93% | 2,447,400 | - | -12.06% |
| 07/29 | 4,500 | 4,593 | 4,378 | 4,539 | +1.53% | 4,764,000 | - | -10.95% |
| 07/29 | （空売り報告）Barclays Capital Securities Ltd 1,070,579株（0.53%）再IN |
| 07/28 | 4,600 | 4,614 | 4,447 | 4,471 | -5.1% | 2,640,200 | - | -12.82% |
| 07/28 | （空売り報告）Barclays Capital Securities Ltd 979,985株（0.49%）-0.02%義務消失 |
| 07/27 | 4,751 | 4,760 | 4,608 | 4,711 | -0.18% | 1,608,400 | - | -8.83% |
| 07/24 | （IR情報）15:30 自己株式の取得状況及び取得終了に関するお知らせ(会社法第459条第1項の規定による定款の定めに基づく自己株式の取得) |
| 07/24 | 4,800 | 4,846 | 4,663 | 4,719 | -2.98% | 2,033,400 | - | -9.16% |
| 07/23 | 4,875 | 4,934 | 4,829 | 4,864 | -0.23% | 1,880,400 | - | -6.89% |
| 07/23 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 3,011,284株（1.51%）+0.02% |
| 07/22 | 4,896 | 4,953 | 4,854 | 4,875 | +0.74% | 2,135,600 | - | -7.05% |
| 07/21 | 4,680 | 4,860 | 4,674 | 4,839 | +3.42% | 2,428,400 | - | -7.93% |
| 07/21 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 2,986,765株（1.49%）-0.1% |
| 07/17 | 4,886 | 4,923 | 4,549 | 4,679 | -6.33% | 4,937,400 | - | -11.16% |
| 07/17 | （空売り報告）Citigroup Global Markets Limited 2,687,413株（1.34%）+0.79% |
| 07/17 | （空売り報告）Barclays Capital Securities Ltd 1,024,213株（0.51%）-0.18% |
| 07/17 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 3,172,965株（1.59%）-0.01% |
| 07/16 | 5,068 | 5,105 | 4,983 | 4,995 | -3.66% | 1,536,600 | - | -5.38% |
| 07/16 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 3,201,465株（1.6%）+0.04% |
| 07/15 | 5,100 | 5,220 | 5,068 | 5,185 | +3.7% | 1,946,600 | - | -1.76% |
| 07/14 | 5,100 | 5,108 | 4,908 | 5,000 | -2.39% | 2,929,000 | - | -5.11% |
| 07/13 | 5,253 | 5,283 | 5,078 | 5,123 | -1.73% | 1,442,200 | - | -2.87% |
| 07/13 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 3,116,865株（1.56%）-0.13% |
| 07/10 | 5,300 | 5,303 | 5,200 | 5,213 | -0.57% | 1,990,600 | - | -1.03% |
| 07/09 | 5,135 | 5,243 | 5,135 | 5,243 | +2.14% | 1,402,800 | - | -0.35% |
| 07/09 | （空売り報告）Barclays Capital Securities Ltd 1,392,210株（0.69%）-0.01% |
| 07/08 | 5,175 | 5,323 | 5,133 | 5,133 | -2.93% | 1,745,800 | - | -2.35% |
| 07/07 | 5,405 | 5,488 | 5,275 | 5,288 | -2.08% | 1,347,400 | - | +0.64% |
| 07/07 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 3,385,252株（1.69%）-0.01% |
| 07/06 | 5,580 | 5,633 | 5,330 | 5,400 | -1.73% | 1,173,800 | - | +3.03% |
| 07/06 | （空売り報告）Barclays Capital Securities Ltd 1,403,610株（0.7%）+0.02% |
| 07/03 | （自社株買い）取締役会(2025年10月31日)での決議状況(取得期間2025年11月1日～2026年10月31日) |
| 07/03 | 5,340 | 5,495 | 5,195 | 5,495 | +2.14% | 1,429,400 | - | +5.11% |
| 07/03 | （空売り報告）Citigroup Global Markets Limited 1,113,013株（0.55%）-0.82% |
| 07/03 | （空売り報告）Barclays Capital Securities Ltd 1,370,710株（0.68%）-0.2% |
| 07/03 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 3,395,560株（1.7%）+0.01% |
| 07/02 | 5,378 | 5,453 | 5,340 | 5,380 | -0.23% | 1,338,600 | - | +3.24% |
| 07/02 | （空売り報告）Barclays Capital Securities Ltd 1,758,181株（0.88%）-2.52% |
| 07/02 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 3,382,290株（1.69%）-0.11% |
| 07/01 | （IR情報）15:30 自己株式の取得状況に関するお知らせ(会社法第459条第1項の規定による定款の定めに基づく自己株式の取得) |
| 07/01 | 5,450 | 5,530 | 5,393 | 5,393 | +0.75% | 1,390,600 | - | +3.82% |
| 07/01 | （空売り報告）Citigroup Global Markets Limited 2,744,899株（1.37%）再IN |
| 07/01 | （空売り報告）Barclays Capital Securities Ltd 6,792,052株（3.4%）+1.37% |
| 07/01 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 3,601,875株（1.8%）+0.07% |
| 06/30 | 5,373 | 5,435 | 5,295 | 5,353 | -0.05% | 1,454,600 | - | +3.39% |
| 06/29 | （IR情報）16:00 投資単位の引下げに関する考え方および方針等について |
| 06/29 | 5,370 | 5,405 | 5,223 | 5,355 | -1.24% | 1,763,200 | - | +3.88% |
| 06/29 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 3,462,175株（1.73%）+0.11% |
| 06/26 | 5,500 | 5,513 | 5,355 | 5,423 | -0.14% | 1,623,800 | - | +5.56% |
| 06/25 | 5,500 | 5,518 | 5,363 | 5,430 | +2.16% | 1,764,600 | - | +6.18% |
| 06/24 | 5,293 | 5,395 | 5,263 | 5,315 | +0.05% | 1,219,000 | - | +4.46% |
| 06/23 | 5,465 | 5,493 | 5,313 | 5,313 | -2.7% | 1,324,800 | - | +4.93% |
| 06/22 | 5,378 | 5,500 | 5,378 | 5,460 | +0.92% | 1,434,000 | - | +8.31% |
| 06/19 | 5,510 | 5,560 | 5,363 | 5,410 | -0.46% | 2,911,000 | - | +7.77% |
| 06/18 | 5,360 | 5,505 | 5,360 | 5,435 | +0.88% | 1,532,600 | - | +8.77% |
| 06/17 | 5,245 | 5,445 | 5,210 | 5,388 | +4.46% | 1,635,200 | - | +8.29% |
| 06/17 | （空売り報告）Barclays Capital Securities Ltd 4,054,611株（2.03%）+0.04% |
| 06/16 | 5,130 | 5,200 | 5,118 | 5,158 | +0.78% | 1,565,600 | - | +4.13% |
| 06/16 | （空売り報告）Barclays Capital Securities Ltd 3,969,731株（1.99%）-0.03% |
| 06/15 | 5,060 | 5,128 | 5,018 | 5,118 | +2.69% | 1,628,000 | - | +3.68% |
| 06/15 | （空売り報告）Barclays Capital Securities Ltd 4,039,044株（2.02%）+0.1% |
| 06/12 | 5,008 | 5,148 | 4,982 | 4,984 | +0.55% | 2,225,800 | - | +1.39% |
| 06/11 | 4,825 | 4,956 | 4,781 | 4,956 | -0.06% | 2,169,200 | - | +1.37% |
| 06/10 | 5,085 | 5,143 | 4,943 | 4,959 | -3.33% | 1,760,200 | - | +2.18% |
| 06/09 | 5,015 | 5,168 | 4,975 | 5,130 | +3.88% | 1,876,200 | - | +6.59% |
| 06/09 | （空売り報告）Barclays Capital Securities Ltd 3,837,412株（1.92%）+0.09% |
| 06/09 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 3,230,225株（1.62%）+0.15% |
| 06/08 | 4,778 | 4,957 | 4,778 | 4,939 | -2.74% | 2,306,400 | - | +3.4% |
| 06/08 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 2,931,868株（1.47%）-0.03% |
| 06/05 | 5,093 | 5,128 | 4,965 | 5,078 | -0.68% | 1,839,000 | - | +6.89% |
| 06/05 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 2,991,568株（1.5%）+0.01% |
| 06/04 | 5,025 | 5,113 | 5,013 | 5,113 | +0.54% | 1,258,400 | - | +8.52% |
| 06/03 | （自社株買い）取締役会(2025年10月31日)での決議状況(取得期間2025年11月1日～2026年10月31日) |
| 06/03 | 5,020 | 5,115 | 4,924 | 5,085 | +2.44% | 1,259,600 | - | +8.79% |
| 06/02 | 4,980 | 4,995 | 4,830 | 4,964 | -1.95% | 1,625,600 | - | +7.01% |
| 06/02 | （空売り報告）Barclays Capital Securities Ltd 3,658,312株（1.83%）-0.12% |
| 06/01 | （IR情報）15:30 自己株式の取得状況に関するお知らせ(会社法第459条第1項の規定による定款の定めに基づく自己株式の取得) |
| 06/01 | 4,998 | 5,250 | 4,975 | 5,063 | -0.39% | 2,617,400 | - | +9.79% |
| 06/01 | （空売り報告）Barclays Capital Securities Ltd 3,898,312株（1.95%）+0.07% |
| 06/01 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 2,988,568株（1.49%）-0.01% |
| 05/29 | 5,000 | 5,180 | 4,961 | 5,083 | +2.47% | 2,386,600 | - | +10.9% |
| 05/29 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 2,990,240株（1.5%）+0.01% |
| 05/28 | 4,830 | 5,018 | 4,786 | 4,960 | +0.17% | 1,677,200 | - | +9.03% |
| 05/27 | 4,895 | 5,060 | 4,859 | 4,952 | +2.7% | 2,945,800 | - | +9.59% |
| 05/27 | （空売り報告）Barclays Capital Securities Ltd 3,763,212株（1.88%）-0.03% |
| 05/26 | 4,875 | 4,887 | 4,754 | 4,822 | -1.69% | 2,023,800 | - | +7.48% |
| 05/25 | 4,815 | 4,926 | 4,780 | 4,905 | +1.66% | 1,678,400 | - | +10.04% |
| 05/22 | 4,839 | 4,915 | 4,819 | 4,825 | +0.43% | 2,365,600 | - | +8.88% |
| 05/22 | （空売り報告）Barclays Capital Securities Ltd 3,807,012株（1.91%）+0.06% |
| 05/21 | 4,641 | 4,835 | 4,640 | 4,804 | +2.8% | 2,012,000 | - | +9.18% |
| 05/21 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 2,984,940株（1.49%）-0.01% |
| 05/20 | 4,700 | 4,725 | 4,631 | 4,673 | -2.14% | 2,164,000 | - | +6.86% |
| 05/19 | 4,875 | 4,917 | 4,681 | 4,775 | -3.09% | 2,170,400 | - | +9.87% |
| 05/18 | 4,840 | 4,980 | 4,751 | 4,928 | +1.82% | 3,064,400 | - | +14.22% |
| 05/18 | （空売り報告）Barclays Capital Securities Ltd 3,691,431株（1.85%）+0.06% |
| 05/15 | 4,781 | 4,976 | 4,780 | 4,840 | -0.8% | 4,392,000 | - | +13.42% |
| 05/15 | （空売り報告）Barclays Capital Securities Ltd 3,580,542株（1.79%）+0.16% |
| 05/15 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 2,995,207株（1.5%）+0.06% |
| 05/14 | 4,875 | 5,045 | 4,841 | 4,879 | +0.59% | 3,699,000 | - | +15.49% |
| 05/14 | （空売り報告）Barclays Capital Securities Ltd 3,259,090株（1.63%）+0.13% |
| 05/14 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 2,875,375株（1.44%）+0.07% |
| 05/13 | 4,636 | 4,867 | 4,611 | 4,850 | +2.98% | 2,556,600 | - | +16.06% |
| 05/13 | （空売り報告）Barclays Capital Securities Ltd 3,000,210株（1.5%）+0.08% |
| 05/12 | 4,649 | 4,759 | 4,634 | 4,710 | +2.35% | 2,423,400 | - | +13.92% |
| 05/12 | （空売り報告）Barclays Capital Securities Ltd 2,843,710株（1.42%）+0.07% |
| 05/11 | 4,436 | 4,657 | 4,424 | 4,602 | +6.04% | 3,620,600 | - | +12.34% |
| 05/11 | （空売り報告）Barclays Capital Securities Ltd 2,707,010株（1.35%）+0.12% |
| 05/08 | （自社株買い）取締役会(2025年10月31日)での決議状況(取得期間2025年11月1日～2026年10月31日) |
| 05/08 | （空売り報告）Barclays Capital Securities Ltd 2,452,510株（1.23%）-0.08% |
| 05/08 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 2,746,085株（1.37%）-0.08% |
| 05/07 | （空売り報告）Barclays Capital Securities Ltd 2,616,710株（1.31%）+0.02% |
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。
