| 2026 |
| 04/22 | 1,899 | 1,899 | 1,840 | 1,852 | -3.34% | 420,600 | 2475億3847万 | +1.04% |
| 04/21 | 1,947 | 1,972 | 1,902 | 1,916 | -1.44% | 505,700 | 2560億9272万 | +4.41% |
| 04/20 | (IR情報)16:00 従業員持株会向け譲渡制限付株式インセンティブとしての自己株式の処分に関するお知らせ |
| 04/20 | 1,926 | 1,946 | 1,918 | 1,944 | +1.57% | 345,900 | 2598億3520万 | +5.82% |
| 04/20 | (空売り報告)Morgan Stanley & Co. International plc 11,014株(0%)-0.72%義務消失 |
| 04/20 | (空売り報告)モルガン・スタンレーMUFG証券 1,230,156株(0.92%)再IN |
| 04/17 | 1,908 | 1,924 | 1,895 | 1,914 | +0.9% | 341,300 | 2558億2540万 | +4.08% |
| 04/17 | (空売り報告)Morgan Stanley & Co. International plc 966,214株(0.72%)新規 |
| 04/16 | (IR情報)16:00 (訂正)「人事異動に関するお知らせ」の一部訂正について |
| 04/16 | 1,900 | 1,911 | 1,882 | 1,897 | +0.48% | 322,800 | 2535億5318万 | +2.99% |
| 04/16 | (空売り報告)モルガン・スタンレーMUFG証券 239,156株(0.17%)-0.34%義務消失 |
| 04/15 | 1,912 | 1,943 | 1,883 | 1,888 | -0.32% | 247,700 | 2523億5024万 | +2.05% |
| 04/15 | (空売り報告)Barclays Capital Securities Ltd 793,400株(0.59%)-0.08% |
| 04/14 | 1,911 | 1,921 | 1,881 | 1,894 | +0.58% | 275,200 | 2531億5220万 | +1.94% |
| 04/13 | 1,896 | 1,901 | 1,847 | 1,883 | -0.69% | 310,400 | 2516億8194万 | +1.07% |
| 04/10 | 1,895 | 1,914 | 1,877 | 1,896 | +0.32% | 392,700 | 2534億1952万 | +1.23% |
| 04/10 | (空売り報告)モルガン・スタンレーMUFG証券 685,756株(0.51%)再IN |
| 04/09 | 1,888 | 1,894 | 1,865 | 1,890 | +0.11% | 378,200 | 2526億1756万 | +0.48% |
| 04/09 | (空売り報告)Barclays Capital Securities Ltd 904,200株(0.67%)-0.03% |
| 04/08 | 1,846 | 1,892 | 1,829 | 1,888 | +6.91% | 538,000 | 2523億5024万 | -0.05% |
| 04/07 | (5%ルール)みずほ証券(0.14%)アセットマネジメントOne(1.74%)みずほ銀行(2.51%) |
| 04/07 | 1,749 | 1,773 | 1,748 | 1,766 | +1.9% | 331,200 | 2360億4371万 | -7.3% |
| 04/06 | 1,730 | 1,749 | 1,722 | 1,733 | +0.17% | 265,400 | 2316億3292万 | -10.16% |
| 04/06 | (空売り報告)Barclays Capital Securities Ltd 941,300株(0.7%)+0.01% |
| 04/03 | 1,750 | 1,761 | 1,729 | 1,730 | -0.92% | 584,500 | 2312億3194万 | -11.46% |
| 04/03 | (空売り報告)Barclays Capital Securities Ltd 934,800株(0.69%)-0.1% |
| 04/02 | 1,800 | 1,805 | 1,737 | 1,746 | -2.13% | 597,000 | 2333億7050万 | -11.86% |
| 04/01 | 1,747 | 1,784 | 1,722 | 1,784 | +4.51% | 613,300 | 2384億4959万 | -11.11% |
| 03/31 | 1,711 | 1,734 | 1,684 | 1,707 | -1.73% | 776,300 | 2281億5776万 | -15.99% |
| 03/30 | 1,700 | 1,737 | 1,691 | 1,737 | -4.93% | 681,000 | 2321億6756万 | -15.64% |
| 03/27 | (IR情報)16:00 人事異動に関するお知らせ |
| 03/27 | 1,794 | 1,836 | 1,778 | 1,827 | -0.38% | 436,500 | 2441億9697万 | -12.42% |
| 03/27 | (空売り報告)Barclays Capital Securities Ltd 1,060,300株(0.79%)-0.09% |
| 03/26 | 1,854 | 1,866 | 1,795 | 1,834 | +0.11% | 661,900 | 2451億3259万 | -12.96% |
| 03/25 | 1,818 | 1,845 | 1,807 | 1,832 | +3.8% | 440,000 | 2448億6527万 | -13.71% |
| 03/24 | 1,765 | 1,767 | 1,740 | 1,765 | +2.32% | 409,600 | 2359億1005万 | -17.52% |
| 03/23 | (IR情報)16:00 従業員持株会向け譲渡制限付株式インセンティブ制度の導入に関するお知らせ |
| 03/23 | (IR情報)16:00 人事異動に関するお知らせ |
| 03/23 | (5%ルール)フィデリティ投信(4.08%) |
| 03/23 | 1,735 | 1,747 | 1,684 | 1,725 | -4.96% | 607,200 | 2305億6364万 | -20.25% |
| 03/19 | 1,911 | 1,911 | 1,805 | 1,815 | -6.92% | 592,100 | 2425億9305万 | -17.12% |
| 03/18 | 1,921 | 1,961 | 1,917 | 1,950 | +1.51% | 552,000 | 2606億3716万 | -11.76% |
| 03/17 | 1,964 | 1,982 | 1,912 | 1,921 | -2.19% | 294,300 | 2567億6102万 | -13.82% |
| 03/16 | 1,961 | 1,990 | 1,950 | 1,964 | -0.96% | 234,300 | 2625億840万 | -12.71% |
| 03/13 | (IR情報)16:00 人事異動に関するお知らせ |
| 03/13 | 1,935 | 2,007 | 1,931 | 1,983 | -1.2% | 559,200 | 2650億4794万 | -12.57% |
| 03/12 | 2,027 | 2,034 | 1,972 | 2,007 | -3.23% | 507,600 | 2682億5579万 | -12.09% |
| 03/11 | 2,107 | 2,124 | 2,066 | 2,074 | -0.86% | 322,100 | 2772億1101万 | -9.63% |
| 03/10 | 2,083 | 2,122 | 2,071 | 2,092 | +2.9% | 315,400 | 2796億1689万 | -9.08% |
| 03/10 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 598,395株(0.44%)-0.14%義務消失 |
| 03/09 | 2,018 | 2,048 | 1,984 | 2,033 | -4.01% | 438,600 | 2717億3095万 | -11.92% |
| 03/06 | 2,056 | 2,134 | 2,039 | 2,118 | +0.91% | 454,500 | 2830億9206万 | -8.51% |
| 03/05 | 2,158 | 2,175 | 2,083 | 2,099 | -0.1% | 511,100 | 2805億5251万 | -9.45% |
| 03/04 | 2,179 | 2,208 | 2,082 | 2,101 | -7.44% | 650,900 | 2808億1983万 | -9.56% |
| 03/04 | (空売り報告)Barclays Capital Securities Ltd 1,185,100株(0.88%)-0.1% |
| 03/03 | 2,330 | 2,383 | 2,264 | 2,270 | -4.46% | 350,300 | 3034億839万 | -2.41% |
| 03/02 | 2,337 | 2,395 | 2,310 | 2,376 | +0.93% | 330,100 | 3175億7636万 | +2.24% |
| 02/27 | 2,367 | 2,405 | 2,325 | 2,354 | -2.12% | 614,300 | 3146億3584万 | +1.51% |
| 02/26 | 2,404 | 2,425 | 2,382 | 2,405 | +0.04% | 225,600 | 3214億5250万 | +4.02% |
| 02/25 | 2,418 | 2,420 | 2,382 | 2,404 | -0.46% | 262,400 | 3213億1884万 | +4.34% |
| 02/24 | 2,412 | 2,437 | 2,366 | 2,415 | +1.26% | 280,300 | 3227億8910万 | +5.09% |
| 02/20 | 2,370 | 2,395 | 2,351 | 2,385 | -0.67% | 182,900 | 3187億7930万 | +4.1% |
| 02/19 | 2,337 | 2,413 | 2,336 | 2,401 | +2.39% | 313,100 | 3209億1786万 | +5.03% |
| 02/18 | 2,314 | 2,378 | 2,302 | 2,345 | +4.73% | 364,000 | 3134億3289万 | +2.85% |
| 02/17 | 2,236 | 2,275 | 2,227 | 2,239 | -0.97% | 275,900 | 2992億6493万 | -1.63% |
| 02/17 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 776,543株(0.58%)-0.09% |
| 02/16 | 2,301 | 2,309 | 2,240 | 2,261 | -3.29% | 560,400 | 3022億545万 | -0.62% |
| 02/16 | (空売り報告)Barclays Capital Securities Ltd 1,321,300株(0.98%)-0.03% |
| 02/13 | (自社株買い)取締役会(2025年11月7日)での決議状況(取得期間2025年11月10日~2026年1月30日) |
| 02/13 | 2,351 | 2,379 | 2,273 | 2,338 | -2.26% | 471,600 | 3124億9727万 | +2.81% |
| 02/12 | 2,320 | 2,401 | 2,310 | 2,392 | +2.75% | 430,600 | 3197億1492万 | +5.37% |
| 02/10 | 2,411 | 2,411 | 2,296 | 2,328 | -3.68% | 818,400 | 3111億6067万 | +2.83% |
| 02/09 | (IR情報)16:00 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/09 | 2,493 | 2,500 | 2,417 | 2,417 | -1.06% | 455,600 | 3230億5642万 | +6.9% |
| 02/09 | (空売り報告)Barclays Capital Securities Ltd 1,351,800株(1.01%)+0.02% |
| 02/09 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 906,643株(0.67%)-0.03% |
| 02/06 | 2,434 | 2,470 | 2,420 | 2,443 | +0.58% | 337,800 | 3265億3158万 | +8.58% |
| 02/06 | (空売り報告)Barclays Capital Securities Ltd 1,336,573株(0.99%)-0.01% |
| 02/06 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 941,143株(0.7%)+0.01% |
| 02/05 | 2,446 | 2,534 | 2,409 | 2,429 | +3.14% | 770,700 | 3246億6034万 | +8.44% |
| 02/05 | (空売り報告)Barclays Capital Securities Ltd 1,343,827株(1%)+0.01% |
| 02/05 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 932,743株(0.69%)-0.01% |
| 02/04 | 2,320 | 2,370 | 2,292 | 2,355 | +2.39% | 323,900 | 3147億6950万 | +5.56% |
| 02/04 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 937,843株(0.7%)+0.02% |
| 02/03 | 2,267 | 2,304 | 2,244 | 2,300 | +2.82% | 276,300 | 3074億1819万 | +3.28% |
| 02/02 | (IR情報)16:00 自己株式の取得状況および取得終了に関するお知らせ |
| 02/02 | 2,272 | 2,289 | 2,233 | 2,237 | -0.31% | 243,100 | 2989億9761万 | +0.63% |
| 01/30 | 2,220 | 2,272 | 2,217 | 2,244 | +1.08% | 318,700 | 2999億3323万 | +1.04% |
| 01/29 | 2,195 | 2,234 | 2,180 | 2,220 | +1.65% | 340,000 | 2967億2538万 | +0.09% |
| 01/28 | 2,190 | 2,204 | 2,170 | 2,184 | -1.97% | 296,500 | 2919億1362万 | -1.4% |
| 01/27 | 2,194 | 2,237 | 2,184 | 2,228 | +1.64% | 348,100 | 2977億9466万 | +0.59% |
| 01/27 | (空売り報告)MERRILL LYNCH INTERNATIONAL 494,113株(0.36%)-0.17%義務消失 |
| 01/27 | (空売り報告)Barclays Capital Securities Ltd 1,334,400株(0.99%)-0.09% |
| 01/26 | 2,187 | 2,219 | 2,181 | 2,192 | -1.22% | 308,000 | 2929億8290万 | -0.86% |
| 01/26 | (空売り報告)MERRILL LYNCH INTERNATIONAL 710,713株(0.53%)+0.01% |
| 01/23 | 2,240 | 2,248 | 2,213 | 2,219 | -0.94% | 274,000 | 2965億9172万 | +0.45% |
| 01/23 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 912,867株(0.68%)-0.06% |
| 01/22 | 2,202 | 2,264 | 2,190 | 2,240 | +2.52% | 416,100 | 2993億9859万 | +1.4% |
| 01/22 | (空売り報告)MERRILL LYNCH INTERNATIONAL 707,713株(0.52%)-0.05% |
| 01/21 | 2,173 | 2,192 | 2,163 | 2,185 | -0.59% | 437,700 | 2920億4728万 | -0.95% |
| 01/21 | (空売り報告)MERRILL LYNCH INTERNATIONAL 774,313株(0.57%)-0.01% |
| 01/20 | 2,235 | 2,243 | 2,153 | 2,198 | -2.87% | 584,200 | 2937億8486万 | -0.27% |
| 01/20 | (空売り報告)MERRILL LYNCH INTERNATIONAL 786,713株(0.58%)-0.01% |
| 01/20 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 990,967株(0.74%)-0.06% |
| 01/19 | 2,230 | 2,267 | 2,210 | 2,263 | +1.16% | 294,400 | 3024億7277万 | +2.82% |
| 01/19 | (空売り報告)MERRILL LYNCH INTERNATIONAL 790,013株(0.59%)-0.01% |
| 01/19 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 1,078,767株(0.8%)+0.01% |
| 01/16 | 2,242 | 2,264 | 2,219 | 2,237 | -1.24% | 272,000 | 2989億9761万 | +1.91% |
| 01/16 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 1,059,567株(0.79%)-0.03% |
| 01/15 | 2,250 | 2,275 | 2,243 | 2,265 | +1.12% | 382,600 | 3027億4009万 | +3.33% |
| 01/15 | (空売り報告)MERRILL LYNCH INTERNATIONAL 813,913株(0.6%)-0.02% |
| 01/15 | (空売り報告)Barclays Capital Securities Ltd 1,445,084株(1.08%)-0.02% |
| 01/14 | 2,258 | 2,258 | 2,226 | 2,240 | -0.31% | 295,500 | 2993億9859万 | +2.33% |
| 01/14 | (空売り報告)MERRILL LYNCH INTERNATIONAL 829,513株(0.62%)+0.02% |
| 01/13 | 2,270 | 2,270 | 2,227 | 2,247 | +1.22% | 311,100 | 3003億3421万 | +2.7% |
| 01/09 | 2,240 | 2,245 | 2,212 | 2,220 | +0.05% | 278,700 | 2967億2538万 | +1.69% |
| 01/09 | (空売り報告)Barclays Capital Securities Ltd 1,476,000株(1.1%)+0.01% |
| 01/08 | 2,225 | 2,258 | 2,207 | 2,219 | -1.77% | 290,300 | 2965億9172万 | +1.74% |
| 01/08 | (空売り報告)MERRILL LYNCH INTERNATIONAL 814,813株(0.6%)-0.02% |
| 01/07 | 2,230 | 2,274 | 2,212 | 2,259 | +1.26% | 381,200 | 3019億3813万 | +3.67% |
| 01/07 | (空売り報告)MERRILL LYNCH INTERNATIONAL 832,813株(0.62%)-0.02% |
| 01/06 | (自社株買い)取締役会(2025年11月7日)での決議状況(取得期間2025年11月10日~2026年1月30日) |
| 01/06 | 2,250 | 2,262 | 2,215 | 2,231 | -0.45% | 344,300 | 2981億9564万 | +2.48% |
| 01/05 | (IR情報)16:00 自己株式の取得状況に関するお知らせ |
| 01/05 | 2,201 | 2,275 | 2,192 | 2,241 | +3.46% | 527,100 | 2995億3225万 | +3.03% |
| 01/05 | (空売り報告)MERRILL LYNCH INTERNATIONAL 862,213株(0.64%)+0.01% |
| 2025 |
| 12/30 | 2,166 | 2,186 | 2,153 | 2,166 | -0.6% | 371,800 | 2895億774万 | -0.18% |
| 12/30 | (空売り報告)MERRILL LYNCH INTERNATIONAL 854,413株(0.63%)+0.01% |
| 12/29 | 2,206 | 2,220 | 2,142 | 2,179 | -1.4% | 430,100 | 2912億4532万 | +0.69% |
| 12/26 | 2,250 | 2,258 | 2,202 | 2,210 | -1.82% | 366,300 | 2953億8878万 | +2.46% |
| 12/26 | (空売り報告)MERRILL LYNCH INTERNATIONAL 831,513株(0.62%)+0.02% |
| 12/25 | 2,200 | 2,264 | 2,182 | 2,251 | +2.64% | 340,700 | 3008億6885万 | +4.89% |
| 12/25 | (空売り報告)MERRILL LYNCH INTERNATIONAL 805,913株(0.6%)+0.03% |
| 12/24 | 2,199 | 2,200 | 2,173 | 2,193 | -0.23% | 278,500 | 2931億1656万 | +2.86% |
| 12/23 | 2,173 | 2,209 | 2,169 | 2,198 | +1.34% | 427,300 | 2937億8486万 | +3.63% |
| 12/22 | 2,162 | 2,186 | 2,144 | 2,169 | +0.93% | 302,500 | 2899億872万 | +2.65% |
| 12/22 | (空売り報告)MERRILL LYNCH INTERNATIONAL 762,213株(0.57%)+0.01% |
| 12/19 | 2,171 | 2,178 | 2,142 | 2,149 | -1.01% | 537,700 | 2872億3552万 | +2.04% |
| 12/18 | 2,160 | 2,192 | 2,135 | 2,171 | +1.83% | 627,500 | 2901億7604万 | +3.53% |
| 12/18 | (空売り報告)MERRILL LYNCH INTERNATIONAL 760,913株(0.56%)-0.03% |
| 12/18 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 1,098,579株(0.82%)+0.1% |
| 12/17 | (IR情報)18:30 医薬品精製用シリカゲル製造設備の次期増設決定に関するお知らせ |
| 12/17 | 2,140 | 2,141 | 2,078 | 2,132 | -0.74% | 546,000 | 2849億6330万 | +2.25% |
| 12/17 | (空売り報告)MERRILL LYNCH INTERNATIONAL 791,813株(0.59%)-0.01% |
| 12/16 | 2,190 | 2,195 | 2,144 | 2,148 | -2.76% | 371,600 | 2871億186万 | +3.62% |
| 12/16 | (空売り報告)MERRILL LYNCH INTERNATIONAL 803,313株(0.6%)+0.01% |
| 12/15 | 2,160 | 2,222 | 2,155 | 2,209 | +1.47% | 371,200 | 2952億5512万 | +7.13% |
| 12/15 | (空売り報告)MERRILL LYNCH INTERNATIONAL 792,313株(0.59%)+0.02% |
| 12/12 | 2,150 | 2,185 | 2,132 | 2,177 | +2.88% | 347,800 | 2909億7800万 | +6.77% |
| 12/12 | (空売り報告)MERRILL LYNCH INTERNATIONAL 765,913株(0.57%)+0.02% |
| 12/11 | 2,123 | 2,144 | 2,094 | 2,116 | -0.38% | 384,800 | 2828億2473万 | +4.91% |
| 12/11 | (空売り報告)MERRILL LYNCH INTERNATIONAL 739,313株(0.55%)再IN |
| 12/10 | 2,115 | 2,157 | 2,100 | 2,124 | +0.43% | 472,500 | 2838億9402万 | +6.41% |
| 12/09 | 2,175 | 2,186 | 2,086 | 2,115 | -2.58% | 612,200 | 2826億9107万 | +7.09% |
| 12/08 | 2,182 | 2,185 | 2,144 | 2,171 | -1% | 631,600 | 2901億7604万 | +10.94% |
| 12/05 | 2,173 | 2,218 | 2,171 | 2,193 | -0.99% | 768,700 | 2931億1656万 | +13.33% |
| 12/05 | (空売り報告)Barclays Capital Securities Ltd 1,463,800株(1.09%)-0.01% |
| 12/04 | 2,141 | 2,273 | 2,136 | 2,215 | +4.24% | 769,300 | 2960億5708万 | +15.97% |
| 12/04 | (空売り報告)Barclays Capital Securities Ltd 1,476,600株(1.1%)+0.07% |
| 12/03 | (自社株買い)取締役会(2025年11月7日)での決議状況(取得期間2025年11月10日~2026年1月30日) |
| 12/03 | 2,164 | 2,166 | 2,090 | 2,125 | -1.8% | 579,800 | 2840億2768万 | +12.67% |
| 12/02 | 2,173 | 2,202 | 2,145 | 2,164 | -0.41% | 537,600 | 2892億4042万 | +15.91% |
| 12/01 | (IR情報)16:00 自己株式の取得状況に関するお知らせ |
| 12/01 | 2,200 | 2,204 | 2,164 | 2,173 | -1.36% | 437,700 | 2904億4336万 | +17.78% |
| 11/28 | 2,171 | 2,219 | 2,163 | 2,203 | +0.59% | 476,500 | 2944億5316万 | +20.84% |
| 11/27 | 2,139 | 2,197 | 2,123 | 2,190 | +3.69% | 762,500 | 2927億1558万 | +21.67% |
| 11/26 | 2,030 | 2,130 | 2,015 | 2,112 | +5.07% | 903,500 | 2822億9009万 | +18.85% |
| 11/25 | 2,001 | 2,034 | 1,987 | 2,010 | +0.45% | 612,600 | 2686億5677万 | +14.33% |
| 11/25 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 964,291株(0.72%)+0.11% |
| 11/21 | (空売り報告)Barclays Capital Securities Ltd 1,382,709株(1.03%)+0.04% |
| 11/19 | (空売り報告)Barclays Capital Securities Ltd 1,327,900株(0.99%)-0.08% |