| 2026 |
| 07/14 | 3,270 | 3,280 | 3,220 | 3,220 | -0.16% | 160,800 | 2107億1296万 | +11.19% |
| 07/13 | 3,205 | 3,325 | 3,190 | 3,225 | +1.74% | 391,100 | 2110億4015万 | +12.17% |
| 07/10 | 3,160 | 3,200 | 3,140 | 3,170 | +0.63% | 222,900 | 2074億4102万 | +11.11% |
| 07/09 | 3,190 | 3,220 | 3,125 | 3,150 | -2.33% | 220,400 | 2061億3224万 | +11.03% |
| 07/08 | 3,230 | 3,265 | 3,145 | 3,225 | +0.78% | 350,900 | 2110億4015万 | +14.44% |
| 07/07 | 3,140 | 3,240 | 3,140 | 3,200 | +2.56% | 413,800 | 2094億418万 | +14.45% |
| 07/07 | （空売り報告）Barclays Capital Securities Ltd 1,322,360株（2.02%）+0.04% |
| 07/06 | 3,085 | 3,150 | 3,030 | 3,120 | +3.14% | 341,600 | 2041億6908万 | +12.11% |
| 07/03 | 3,020 | 3,035 | 2,971 | 3,025 | -0.33% | 475,900 | 1979億5239万 | +9.09% |
| 07/03 | （空売り報告）Citigroup Global Markets Limited 232,007株（0.35%）-0.16%義務消失 |
| 07/02 | 2,952 | 3,060 | 2,926 | 3,035 | +5.35% | 652,400 | 1986億678万 | +9.76% |
| 07/02 | （空売り報告）Citigroup Global Markets Limited 334,307株（0.51%）再IN |
| 07/02 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 144,836株（0.22%）-0.45%義務消失 |
| 07/01 | 2,801 | 2,909 | 2,795 | 2,881 | +0.14% | 321,300 | 1885億2920万 | +4.69% |
| 07/01 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 439,517株（0.67%）-0.09% |
| 06/30 | （IR情報）10:00 三菱UFJ銀行・オムロン・JMDCが連携し全従業員約3万人の血圧測定習慣化を推進 ～ PHR（Personal Health Record）の活用で、セルフケアと健康経営の高度化へ ～ |
| 06/30 | 2,832 | 2,903 | 2,811 | 2,877 | -0.66% | 477,500 | 1882億6745万 | +4.77% |
| 06/29 | 2,921 | 2,976 | 2,878 | 2,896 | +4.51% | 1,044,400 | 1895億1078万 | +5.73% |
| 06/29 | （IR情報）9:00 JMDC、遺伝子統計解析と大規模医療ビッグデータを活用した皮膚病態の根本的要因を解明するためのプロジェクトを開始 |
| 06/29 | （空売り報告）Barclays Capital Securities Ltd 1,297,058株（1.98%）-0.09% |
| 06/29 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 500,117株（0.76%）-0.05% |
| 06/26 | 2,729 | 2,771 | 2,674 | 2,771 | +2.59% | 543,600 | 1813億3093万 | +1.35% |
| 06/26 | （空売り報告）Barclays Capital Securities Ltd 1,359,458株（2.07%）-0.1% |
| 06/26 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 531,917株（0.81%）-0.14% |
| 06/25 | （IR情報）15:30 支配株主等に関する事項について |
| 06/25 | （IR情報）15:30 募集新株予約権(ストック・オプション)の発行に関するお知らせ |
| 06/25 | 2,745 | 2,745 | 2,689 | 2,701 | +0.22% | 428,900 | 1767億5022万 | -1.21% |
| 06/25 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 622,317株（0.95%）-0.1% |
| 06/24 | （IR情報）14:00 JMDC・オムロン・筑波大学、レセプト・健康診断・ライフログデータを活用した睡眠時無呼吸症候群（SAS）リスクの高精度予測モデルを開発 |
| 06/24 | 2,710 | 2,710 | 2,634 | 2,695 | -1.17% | 614,800 | 1763億5758万 | -1.39% |
| 06/24 | （空売り報告）JPM Securities Japan Co Ltd. 322,541株（0.49%）-0.17%義務消失 |
| 06/24 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 690,917株（1.05%）+0.08% |
| 06/23 | 2,782 | 2,842 | 2,727 | 2,727 | -0.47% | 641,300 | 1784億5162万 | -0.22% |
| 06/23 | （空売り報告）Barclays Capital Securities Ltd 1,423,649株（2.17%）-0.07% |
| 06/23 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 636,317株（0.97%）+0.15% |
| 06/22 | 2,667 | 2,757 | 2,658 | 2,740 | +1.48% | 444,800 | 1793億233万 | +0.26% |
| 06/19 | 2,762 | 2,772 | 2,682 | 2,700 | -3.98% | 747,300 | 1766億8478万 | -1.1% |
| 06/19 | （空売り報告）Barclays Capital Securities Ltd 1,468,449株（2.24%）+0.21% |
| 06/19 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 538,217株（0.82%）+0.1% |
| 06/18 | 2,750 | 2,886 | 2,750 | 2,812 | +0.43% | 410,100 | 1840億1392万 | +3% |
| 06/18 | （空売り報告）JPM Securities Japan Co Ltd. 434,758株（0.66%）-0.05% |
| 06/18 | （空売り報告）Barclays Capital Securities Ltd 1,328,849株（2.03%）-0.14% |
| 06/18 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 475,117株（0.72%）+0.11% |
| 06/17 | 2,756 | 2,837 | 2,717 | 2,800 | +1.52% | 421,800 | 1832億2866万 | +2.83% |
| 06/16 | 2,747 | 2,821 | 2,740 | 2,758 | +1.06% | 391,100 | 1804億8023万 | +1.25% |
| 06/15 | 2,672 | 2,791 | 2,642 | 2,729 | +3.84% | 345,800 | 1785億8250万 | +0.63% |
| 06/15 | （空売り報告）Barclays Capital Securities Ltd 1,426,049株（2.17%）-0.27% |
| 06/15 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 403,917株（0.61%）再IN |
| 06/12 | 2,641 | 2,661 | 2,583 | 2,628 | -0.83% | 554,100 | 1719億7318万 | -2.99% |
| 06/11 | 2,670 | 2,682 | 2,637 | 2,650 | -1.01% | 359,700 | 1734億1284万 | -3.25% |
| 06/10 | 2,725 | 2,737 | 2,651 | 2,677 | +0.07% | 320,800 | 1751億7968万 | -3.22% |
| 06/10 | （空売り報告）JPM Securities Japan Co Ltd. 469,658株（0.71%）+0.09% |
| 06/09 | 2,723 | 2,723 | 2,628 | 2,675 | -0.45% | 335,100 | 1750億4881万 | -4.22% |
| 06/08 | 2,709 | 2,757 | 2,681 | 2,687 | -2.61% | 433,300 | 1758億3407万 | -4.68% |
| 06/05 | 2,775 | 2,847 | 2,730 | 2,759 | +3.14% | 384,700 | 1805億4567万 | -3.02% |
| 06/04 | 2,651 | 2,707 | 2,641 | 2,675 | -0.48% | 341,600 | 1750億4881万 | -6.76% |
| 06/04 | （空売り報告）JPM Securities Japan Co Ltd. 409,558株（0.62%）+0.11% |
| 06/03 | 2,800 | 2,808 | 2,660 | 2,688 | -6.37% | 494,900 | 1758億9951万 | -7.18% |
| 06/02 | 2,843 | 2,929 | 2,805 | 2,871 | +0.42% | 409,900 | 1878億7481万 | -1.81% |
| 06/02 | （空売り報告）Barclays Capital Securities Ltd 1,602,826株（2.44%）-0.12% |
| 06/01 | 2,817 | 2,898 | 2,802 | 2,859 | +0.78% | 403,900 | 1870億8955万 | -2.95% |
| 05/29 | （IR情報）15:30 JMDCと住友生命、１日プラス1,000歩がもたらす健康変化「健康増進白書」を公表 ～ 歩数増加と健診結果・入院回数・医療費の関係性が明らかに ～ |
| 05/29 | 2,724 | 2,895 | 2,711 | 2,837 | +4.61% | 517,500 | 1856億4989万 | -4.54% |
| 05/29 | （空売り報告）Barclays Capital Securities Ltd 1,679,348株（2.56%）-0.11% |
| 05/28 | 2,729 | 2,742 | 2,663 | 2,712 | -0.4% | 315,800 | 1774億7004万 | -9.57% |
| 05/27 | 2,711 | 2,751 | 2,690 | 2,723 | +0.22% | 327,200 | 1781億8987万 | -10.28% |
| 05/27 | （空売り報告）JPM Securities Japan Co Ltd. 334,358株（0.51%）再IN |
| 05/26 | 2,741 | 2,748 | 2,686 | 2,717 | -1.09% | 230,100 | 1777億9724万 | -11.64% |
| 05/25 | 2,755 | 2,760 | 2,696 | 2,747 | -0.97% | 305,800 | 1797億6040万 | -11.76% |
| 05/25 | （空売り報告）Barclays Capital Securities Ltd 1,750,448株（2.67%）-0.05% |
| 05/22 | 2,682 | 2,837 | 2,676 | 2,774 | +3.16% | 524,300 | 1815億2725万 | -11.85% |
| 05/21 | 2,734 | 2,766 | 2,652 | 2,689 | +0.19% | 323,800 | 1759億6495万 | -15.44% |
| 05/21 | （空売り報告）Barclays Capital Securities Ltd 1,782,844株（2.72%）+0.07% |
| 05/20 | 2,741 | 2,772 | 2,670 | 2,684 | -1.68% | 444,300 | 1756億3776万 | -16.49% |
| 05/19 | 2,722 | 2,805 | 2,673 | 2,730 | +2.06% | 619,500 | 1786億4794万 | -15.97% |
| 05/18 | 2,711 | 2,739 | 2,620 | 2,675 | -0.48% | 572,100 | 1750億4881万 | -18.64% |
| 05/18 | （空売り報告）Barclays Capital Securities Ltd 1,738,787株（2.65%）+0.14% |
| 05/15 | 2,655 | 2,725 | 2,630 | 2,688 | +1.59% | 837,900 | 1758億9951万 | -19.11% |
| 05/14 | 2,617 | 2,659 | 2,568 | 2,646 | -6.07% | 1,483,100 | 1731億5108万 | -21.13% |
| 05/14 | （空売り報告）Barclays Capital Securities Ltd 1,643,487株（2.51%）+0.41% |
| 05/13 | 2,480 | 2,817 | 2,479 | 2,817 | +14.79% | 1,830,900 | 1843億4112万 | -16.76% |
| 05/12 | 2,618 | 2,619 | 2,369 | 2,454 | -7.92% | 4,047,300 | 1605億8683万 | -27.89% |
| 05/12 | （空売り報告）Barclays Capital Securities Ltd 1,377,400株（2.1%）+0.03% |
| 05/11 | 2,665 | 2,665 | 2,665 | 2,665 | -20.8% | 299,800 | 1743億9442万 | -22.57% |
| 05/11 | （空売り報告）Barclays Capital Securities Ltd 1,360,200株（2.07%）-0.03% |
| 05/08 | （IR情報）15:30 剰余金の配当に関するお知らせ |
| 05/08 | （IR情報）15:30 2026年3月期決算短信〔IFRS〕(連結) |
| 05/08 | （IR情報）15:30 2026年3月期通期決算説明資料 |
| 05/08 | 3,380 | 3,455 | 3,305 | 3,365 | +0.9% | 613,800 | 2202億158万 | -2.89% |
| 05/08 | （空売り報告）Barclays Capital Securities Ltd 1,379,700株（2.1%）-0.18% |
| 05/07 | 3,370 | 3,480 | 3,315 | 3,335 | -0.74% | 532,300 | 2182億3842万 | -3.61% |
| 05/01 | 3,320 | 3,390 | 3,300 | 3,360 | +1.2% | 270,300 | 2198億7439万 | -2.83% |
| 04/30 | 3,270 | 3,355 | 3,270 | 3,320 | -0.45% | 298,100 | 2172億5684万 | -3.88% |
| 04/28 | 3,340 | 3,365 | 3,315 | 3,335 | -0.89% | 233,100 | 2182億3842万 | -3.36% |
| 04/28 | （空売り報告）Barclays Capital Securities Ltd 1,493,000株（2.28%）-0.11% |
| 04/27 | 3,335 | 3,365 | 3,305 | 3,365 | +0.3% | 253,000 | 2202億158万 | -2.27% |
| 04/24 | 3,320 | 3,375 | 3,285 | 3,355 | -0.89% | 295,800 | 2195億4720万 | -2.19% |
| 04/23 | 3,390 | 3,405 | 3,335 | 3,385 | -0.59% | 244,600 | 2215億1036万 | -1.23% |
| 04/23 | （空売り報告）Barclays Capital Securities Ltd 1,566,700株（2.39%）-0.04% |
| 04/22 | （IR情報）11:00 JMDCと住友生命、「熱中症白書」最新結果を日本衛生学会で発表 ～ 健康・生活習慣と熱中症の関係性が明らかに ～ |
| 04/22 | 3,440 | 3,445 | 3,390 | 3,405 | -2.99% | 330,300 | 2228億1914万 | -0.58% |
| 04/21 | 3,515 | 3,530 | 3,440 | 3,510 | -0.57% | 255,900 | 2296億9021万 | +2.66% |
| 04/20 | 3,580 | 3,590 | 3,465 | 3,530 | -1.94% | 329,100 | 2309億9899万 | +3.52% |
| 04/20 | （空売り報告）Barclays Capital Securities Ltd 1,592,300株（2.43%）+0.09% |
| 04/17 | 3,700 | 3,725 | 3,570 | 3,600 | -3.61% | 388,400 | 2355億7970万 | +5.66% |
| 04/16 | 3,735 | 3,770 | 3,700 | 3,735 | +1.91% | 348,100 | 2444億1394万 | +9.56% |
| 04/15 | 3,620 | 3,695 | 3,620 | 3,665 | +1.95% | 404,800 | 2398億3323万 | +7.45% |
| 04/14 | 3,660 | 3,660 | 3,535 | 3,595 | +0.14% | 263,900 | 2352億5251万 | +5.06% |
| 04/13 | 3,600 | 3,640 | 3,525 | 3,590 | +1.7% | 423,200 | 2349億2532万 | +4.51% |
| 04/13 | （空売り報告）Barclays Capital Securities Ltd 1,537,500株（2.34%）+0.05% |
| 04/10 | 3,560 | 3,585 | 3,460 | 3,530 | -1.26% | 311,900 | 2309億9899万 | +2.14% |
| 04/10 | （空売り報告）Barclays Capital Securities Ltd 1,504,500株（2.29%）+0.1% |
| 04/09 | 3,705 | 3,710 | 3,535 | 3,575 | -3.25% | 579,300 | 2339億4373万 | +2.94% |
| 04/08 | 3,620 | 3,720 | 3,570 | 3,695 | +4.08% | 538,400 | 2417億9639万 | +6.03% |
| 04/07 | 3,510 | 3,600 | 3,455 | 3,550 | +1.72% | 474,200 | 2323億776万 | +1.6% |
| 04/07 | （空売り報告）MERRILL LYNCH INTERNATIONAL 326,807株（0.49%）-0.03%義務消失 |
| 04/06 | 3,395 | 3,505 | 3,365 | 3,490 | +3.25% | 415,900 | 2283億8143万 | -0.71% |
| 04/03 | 3,360 | 3,425 | 3,350 | 3,380 | +2.74% | 285,300 | 2211億8317万 | -4.57% |
| 04/03 | （空売り報告）Barclays Capital Securities Ltd 1,437,700株（2.19%）-0.06% |
| 04/02 | 3,390 | 3,425 | 3,275 | 3,290 | -3.94% | 478,600 | 2152億9367万 | -7.92% |
| 04/01 | 3,310 | 3,440 | 3,295 | 3,425 | +5.71% | 406,100 | 2241億2791万 | -4.97% |
| 04/01 | （空売り報告）MERRILL LYNCH INTERNATIONAL 342,607株（0.52%）再IN |
| 04/01 | （空売り報告）Barclays Capital Securities Ltd 1,474,300株（2.25%）+0.14% |
| 03/31 | 3,240 | 3,335 | 3,230 | 3,240 | +0.31% | 677,200 | 2120億2173万 | -10.57% |
| 03/30 | 3,080 | 3,250 | 3,065 | 3,230 | -2.27% | 506,400 | 2113億6734万 | -11.56% |
| 03/27 | 3,270 | 3,360 | 3,260 | 3,305 | +1.54% | 467,900 | 2162億7526万 | -10.17% |
| 03/27 | （空売り報告）Barclays Capital Securities Ltd 1,386,600株（2.11%）+0.07% |
| 03/26 | 3,230 | 3,280 | 3,190 | 3,255 | +0.62% | 441,000 | 2130億332万 | -12.17% |
| 03/25 | 3,125 | 3,255 | 3,110 | 3,235 | +3.03% | 474,500 | 2116億9454万 | -13.15% |
| 03/24 | 3,155 | 3,155 | 3,080 | 3,140 | +2.95% | 639,000 | 2054億7785万 | -16.02% |
| 03/24 | （空売り報告）Citigroup Global Markets Limited 170,061株（0.25%）-0.26%義務消失 |
| 03/24 | （空売り報告）Barclays Capital Securities Ltd 1,340,000株（2.04%）+0.06% |
| 03/23 | 3,170 | 3,215 | 3,050 | 3,050 | -6.87% | 772,100 | 1995億7433万 | -18.88% |
| 03/23 | （空売り報告）Citigroup Global Markets Limited 334,361株（0.51%）再IN |
| 03/19 | 3,340 | 3,415 | 3,270 | 3,275 | -1.95% | 504,000 | 2142億9703万 | -13.5% |
| 03/18 | 3,255 | 3,360 | 3,250 | 3,340 | +2.77% | 384,100 | 2185億5025万 | -12.17% |
| 03/17 | 3,300 | 3,370 | 3,230 | 3,250 | -1.07% | 577,600 | 2126億6117万 | -14.72% |
| 03/16 | 3,390 | 3,400 | 3,270 | 3,285 | -4.64% | 741,900 | 2149億5137万 | -13.96% |
| 03/16 | （空売り報告）Barclays Capital Securities Ltd 1,297,889株（1.98%）-0.02% |
| 03/13 | 3,575 | 3,585 | 3,445 | 3,445 | -5.49% | 612,000 | 2254億2084万 | -9.77% |
| 03/12 | 3,735 | 3,760 | 3,625 | 3,645 | -4.08% | 398,000 | 2385億768万 | -4.28% |
| 03/11 | 3,925 | 3,975 | 3,785 | 3,800 | -3.31% | 461,100 | 2486億4999万 | +0.18% |
| 03/10 | 3,930 | 3,985 | 3,855 | 3,930 | +0.26% | 339,200 | 2571億5643万 | +4.13% |
| 03/10 | （空売り報告）Barclays Capital Securities Ltd 1,308,700株（2%）+0.03% |
| 03/09 | （IR情報）17:30 JMDC、「健康経営優良法人 2026 ～ホワイト500～」に認定 |
| 03/09 | 3,845 | 3,950 | 3,775 | 3,920 | -4.97% | 471,300 | 2565億209万 | +4.48% |
| 03/06 | 3,945 | 4,155 | 3,870 | 4,125 | +4.17% | 292,900 | 2699億1610万 | +10.53% |
| 03/05 | 3,995 | 4,090 | 3,960 | 3,960 | +2.33% | 297,600 | 2591億1946万 | +6.94% |
| 03/04 | 3,900 | 3,995 | 3,845 | 3,870 | -1.15% | 574,800 | 2532億3038万 | +4.96% |
| 03/03 | 4,040 | 4,135 | 3,915 | 3,915 | -3.93% | 283,200 | 2561億7492万 | +6.41% |
| 03/03 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 325,523株（0.49%）-0.08%義務消失 |
| 03/02 | 4,060 | 4,150 | 4,035 | 4,075 | -2.4% | 248,200 | 2666億4439万 | +10.94% |
| 02/27 | 4,200 | 4,305 | 4,145 | 4,175 | +0.6% | 570,300 | 2731億8781万 | +14.1% |
| 02/27 | （空売り報告）Barclays Capital Securities Ltd 1,294,900株（1.97%）+0.14% |
| 02/27 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 373,923株（0.57%）-0.03% |
| 02/26 | 4,115 | 4,215 | 4,080 | 4,150 | +2.22% | 408,900 | 2715億5196万 | +14.01% |
| 02/26 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 397,423株（0.6%）+0.03% |
| 02/25 | 4,025 | 4,160 | 3,990 | 4,060 | +4.1% | 599,900 | 2656億6288万 | +12.03% |
| 02/24 | （IR情報）10:00 JMDC、三菱UFJ信託銀行の人的資本開示・実践向上支援サービス（愛称「じぶん資本ぱれっと」）に「健康年齢」を含む健康コンテンツを提供 |
| 02/24 | 3,965 | 3,985 | 3,885 | 3,900 | -1.52% | 501,300 | 2551億9341万 | +8% |
| 02/24 | （空売り報告）Barclays Capital Securities Ltd 1,198,893株（1.83%）+0.13% |
| 02/24 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 379,423株（0.57%）-0.03% |
| 02/20 | 3,920 | 4,025 | 3,905 | 3,960 | +1.54% | 580,400 | 2591億203万 | +9.88% |
| 02/20 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 394,423株（0.6%）+0.06% |
| 02/19 | 3,950 | 3,960 | 3,850 | 3,900 | -2.26% | 515,900 | 2551億7625万 | +8.33% |
| 02/19 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 355,823株（0.54%）再IN |
| 02/18 | 3,760 | 4,125 | 3,760 | 3,990 | +6.97% | 1,005,200 | 2610億6493万 | +10.96% |
| 02/18 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 301,823株（0.46%）-0.04%義務消失 |
| 02/17 | 3,595 | 3,745 | 3,580 | 3,730 | +4.04% | 335,900 | 2440億5318万 | +3.93% |
| 02/12 | （空売り報告）Barclays Capital Securities Ltd 1,117,800株（1.7%）+0.03% |
| 02/12 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 333,023株（0.5%）再IN |
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。
