| 2026 |
| 03/06 | 950 | 964 | 925 | 939 | +0.21% | 77,100 | 99億8838万 | -14.71% |
| 03/05 | 908 | 960 | 908 | 937 | +4.93% | 87,800 | 99億6710万 | -16.26% |
| 03/04 | 897 | 936 | 870 | 893 | -3.67% | 132,800 | 94億9906万 | -21.6% |
| 03/03 | (IR情報)12:00 高度AI機能を搭載した業務自動化SaaS「OmniSquare(オムニスクエア)」β版リリースのお知らせ |
| 03/03 | 923 | 946 | 898 | 927 | +2.09% | 107,300 | 98億6073万 | -19.95% |
| 03/02 | (IR情報)13:00 株式会社WhiteBox『WhiteBox PayAssist』利用残高、2億円突破のお知らせ |
| 03/02 | 887 | 923 | 882 | 908 | -0.98% | 114,600 | 96億5862万 | -22.85% |
| 02/27 | 907 | 943 | 873 | 917 | +2.23% | 175,300 | 97億5436万 | -23.13% |
| 02/26 | 882 | 912 | 864 | 897 | +2.51% | 125,100 | 95億4161万 | -25.87% |
| 02/25 | 861 | 914 | 852 | 875 | +5.68% | 265,600 | 93億759万 | -28.69% |
| 02/24 | (IR情報)15:30 取締役候補者及び監査役候補者の選任に関するお知らせ |
| 02/24 | 885 | 885 | 818 | 828 | -8% | 296,300 | 88億764万 | -33.49% |
| 02/20 | 962 | 962 | 900 | 900 | -6.74% | 122,100 | 95億7352万 | -28.91% |
| 02/19 | 950 | 990 | 926 | 965 | +2.99% | 194,700 | 102億6494万 | -24.84% |
| 02/18 | 959 | 965 | 903 | 937 | -2.29% | 300,200 | 99億6710万 | -27.81% |
| 02/18 | (空売り報告)大和証券 69,400株(0.65%)+0.1% |
| 02/17 | 1,056 | 1,062 | 950 | 959 | -7.97% | 347,900 | 102億112万 | -27.07% |
| 02/16 | 1,260 | 1,260 | 1,038 | 1,042 | -15.28% | 485,000 | 110億8401万 | -21.65% |
| 02/13 | (IR情報)15:30 2025年12月期通期決算説明資料 |
| 02/13 | (IR情報)15:30 2025年12月期決算短信〔日本基準〕(連結) |
| 02/13 | 1,277 | 1,278 | 1,221 | 1,230 | -4.87% | 85,300 | 130億8382万 | -8.41% |
| 02/13 | (空売り報告)大和証券 59,300株(0.55%)再IN |
| 02/12 | 1,282 | 1,329 | 1,273 | 1,293 | +0.86% | 94,700 | 137億5396万 | -4.01% |
| 02/12 | (空売り報告)Barclays Capital Securities Ltd 51,000株(0.47%)-0.09%義務消失 |
| 02/10 | 1,251 | 1,295 | 1,232 | 1,282 | +2.4% | 77,700 | 136億3695万 | -5.25% |
| 02/10 | (空売り報告)Barclays Capital Securities Ltd 60,600株(0.56%)-0.04% |
| 02/09 | 1,322 | 1,322 | 1,252 | 1,252 | -3.62% | 86,100 | 133億1784万 | -7.67% |
| 02/09 | (空売り報告)Barclays Capital Securities Ltd 63,900株(0.6%)+0.08% |
| 02/06 | 1,345 | 1,368 | 1,295 | 1,299 | -4.13% | 87,600 | 138億1779万 | -4.49% |
| 02/05 | (IR情報)12:00 次世代AI技術の社会実装を加速、全社規模の「AIハッカソン」決勝戦を開催 |
| 02/05 | 1,320 | 1,367 | 1,312 | 1,355 | +1.57% | 57,200 | 144億1347万 | -0.51% |
| 02/04 | 1,377 | 1,377 | 1,320 | 1,334 | -3.68% | 134,300 | 141億9009万 | -1.98% |
| 02/04 | (空売り報告)Barclays Capital Securities Ltd 55,800株(0.52%)再IN |
| 02/03 | (IR情報)13:30 株式会社WhiteBox『WhiteBox PayAssist』利用残高、1億円突破のお知らせ |
| 02/03 | 1,443 | 1,443 | 1,380 | 1,385 | -1.21% | 65,300 | 147億3259万 | +1.91% |
| 02/02 | 1,417 | 1,507 | 1,384 | 1,402 | +1.08% | 206,300 | 149億1342万 | +3.62% |
| 02/02 | (空売り報告)Barclays Capital Securities Ltd 49,071株(0.46%)-0.07%義務消失 |
| 01/30 | 1,398 | 1,399 | 1,358 | 1,387 | +0.8% | 44,900 | 147億5386万 | +3.12% |
| 01/29 | 1,381 | 1,410 | 1,365 | 1,376 | -1.15% | 58,700 | 146億3686万 | +2.76% |
| 01/28 | 1,406 | 1,412 | 1,370 | 1,392 | -2.79% | 93,600 | 148億705万 | +4.35% |
| 01/28 | (空売り報告)Barclays Capital Securities Ltd 57,029株(0.53%)再IN |
| 01/27 | 1,360 | 1,440 | 1,349 | 1,432 | +4.53% | 124,100 | 152億3254万 | +7.83% |
| 01/26 | 1,386 | 1,412 | 1,356 | 1,370 | -2.07% | 93,600 | 145億7303万 | +3.63% |
| 01/23 | 1,315 | 1,399 | 1,315 | 1,399 | +6.96% | 164,400 | 148億8151万 | +6.07% |
| 01/23 | (空売り報告)Barclays Capital Securities Ltd 42,300株(0.39%)-0.21%義務消失 |
| 01/22 | 1,353 | 1,375 | 1,293 | 1,308 | -3.4% | 96,700 | 139億1352万 | -0.83% |
| 01/22 | (空売り報告)Barclays Capital Securities Ltd 64,600株(0.6%)+0.04% |
| 01/21 | 1,295 | 1,367 | 1,285 | 1,354 | +2.65% | 102,400 | 143億8998万 | +2.27% |
| 01/20 | (5%ルール)IST HD(32.9%)髙井淳(34.56%) |
| 01/20 | 1,316 | 1,327 | 1,295 | 1,319 | +0.3% | 78,400 | 140億1801万 | -0.6% |
| 01/19 | 1,343 | 1,349 | 1,313 | 1,315 | -3.02% | 60,200 | 139億7550万 | -1.28% |
| 01/19 | (空売り報告)Barclays Capital Securities Ltd 60,100株(0.56%)再IN |
| 01/16 | 1,363 | 1,375 | 1,332 | 1,356 | -0.29% | 59,600 | 144億1124万 | +1.35% |
| 01/16 | (空売り報告)Barclays Capital Securities Ltd 52,529株(0.49%)-0.08%義務消失 |
| 01/15 | 1,322 | 1,369 | 1,310 | 1,360 | +2.87% | 112,000 | 144億5375万 | +1.72% |
| 01/14 | 1,350 | 1,390 | 1,321 | 1,322 | -2.07% | 103,900 | 140億4990万 | -1.05% |
| 01/13 | 1,360 | 1,363 | 1,314 | 1,350 | +1.05% | 106,400 | 143億4747万 | +0.82% |
| 01/09 | 1,365 | 1,365 | 1,317 | 1,336 | -2.05% | 79,300 | 141億9869万 | -0.6% |
| 01/09 | (空売り報告)Barclays Capital Securities Ltd 61,471株(0.57%)再IN |
| 01/08 | 1,334 | 1,382 | 1,320 | 1,364 | +1.72% | 112,400 | 144億9626万 | +0.89% |
| 01/08 | (空売り報告)Barclays Capital Securities Ltd 50,429株(0.47%)-0.03%義務消失 |
| 01/07 | (IR情報)13:00 株式会社WhiteBox、モバイルアプリ新機能リリース(フルAI駆動開発)のお知らせ |
| 01/07 | 1,449 | 1,449 | 1,328 | 1,341 | -7.26% | 271,200 | 142億5182万 | -1.4% |
| 01/07 | (空売り報告)Barclays Capital Securities Ltd 53,429株(0.5%)再IN |
| 01/06 | (自社株買い)取締役会(2025年9月4日)での決議状況(取得期間2025年9月5日~2025年12月31日) |
| 01/06 | 1,364 | 1,462 | 1,364 | 1,446 | +6.56% | 188,500 | 153億6774万 | +5.86% |
| 01/05 | 1,335 | 1,400 | 1,308 | 1,357 | +1.88% | 142,300 | 144億2187万 | -0.73% |
| 01/05 | (空売り報告)Barclays Capital Securities Ltd 47,471株(0.44%)-0.06%義務消失 |
| 2025 |
| 12/30 | 1,354 | 1,369 | 1,311 | 1,332 | -2.35% | 81,800 | 141億5617万 | -3.55% |
| 12/29 | 1,327 | 1,382 | 1,317 | 1,364 | +3.96% | 147,000 | 144億9626万 | -2.01% |
| 12/29 | (空売り報告)Barclays Capital Securities Ltd 53,700株(0.5%)再IN |
| 12/26 | 1,290 | 1,347 | 1,290 | 1,312 | +1.86% | 228,400 | 139億4362万 | -5.95% |
| 12/26 | (空売り報告)Barclays Capital Securities Ltd 49,200株(0.46%)-0.13%義務消失 |
| 12/25 | (IR情報)13:30 Google Cloud 領域における高付加価値ソリューションの提供体制強化に関するお知らせ |
| 12/25 | 1,226 | 1,291 | 1,225 | 1,288 | +4.21% | 149,400 | 136億8855万 | -7.74% |
| 12/24 | (IR情報)11:00 「第3回 高専起業家サミット」公式メンターに当社人事役員が就任 |
| 12/24 | 1,202 | 1,261 | 1,200 | 1,236 | +2.23% | 177,300 | 131億3591万 | -11.27% |
| 12/24 | (空売り報告)Barclays Capital Securities Ltd 63,000株(0.59%)-0.09% |
| 12/23 | 1,230 | 1,264 | 1,173 | 1,209 | -2.11% | 208,500 | 128億4896万 | -13.08% |
| 12/23 | (空売り報告)Barclays Capital Securities Ltd 72,500株(0.68%)-0.04% |
| 12/22 | 1,286 | 1,290 | 1,202 | 1,235 | -1.67% | 147,800 | 129億7860万 | -11.21% |
| 12/19 | 1,290 | 1,365 | 1,253 | 1,256 | +0.48% | 282,600 | 131億9929万 | -9.51% |
| 12/19 | (空売り報告)Barclays Capital Securities Ltd 77,100株(0.72%)-0.17% |
| 12/18 | 1,250 | 1,272 | 1,230 | 1,250 | -2.19% | 78,600 | 131億3623万 | -9.75% |
| 12/18 | (空売り報告)Barclays Capital Securities Ltd 93,800株(0.89%)-0.04% |
| 12/17 | 1,290 | 1,320 | 1,240 | 1,278 | -1.69% | 146,000 | 134億3048万 | -7.53% |
| 12/16 | 1,395 | 1,401 | 1,286 | 1,300 | -6.74% | 163,500 | 136億6168万 | -5.52% |
| 12/15 | 1,385 | 1,420 | 1,365 | 1,394 | -1.48% | 97,700 | 146億4953万 | +1.83% |
| 12/15 | (空売り報告)Barclays Capital Securities Ltd 98,400株(0.93%)-0.07% |
| 12/12 | (自社株買い)取締役会(2025年9月4日)での決議状況(取得期間2025年9月5日~2025年12月31日) |
| 12/12 | 1,452 | 1,460 | 1,398 | 1,415 | -2.55% | 125,300 | 148億7021万 | +4.27% |
| 12/11 | 1,404 | 1,470 | 1,362 | 1,452 | +2.25% | 180,800 | 152億5905万 | +8.12% |
| 12/11 | (空売り報告)Barclays Capital Securities Ltd 106,000株(1%)+0.08% |
| 12/10 | 1,455 | 1,497 | 1,402 | 1,420 | -3.6% | 267,700 | 149億2276万 | +6.93% |
| 12/10 | (空売り報告)Barclays Capital Securities Ltd 97,200株(0.92%)+0.17% |
| 12/09 | 1,350 | 1,570 | 1,350 | 1,473 | +9.76% | 848,000 | 154億7974万 | +12.1% |
| 12/09 | (空売り報告)Barclays Capital Securities Ltd 79,000株(0.75%)+0.14% |
| 12/08 | 1,340 | 1,376 | 1,320 | 1,342 | +0.22% | 124,800 | 141億306万 | +3.55% |
| 12/08 | (空売り報告)Barclays Capital Securities Ltd 64,800株(0.61%)-0.1% |
| 12/05 | 1,390 | 1,404 | 1,327 | 1,339 | -3.81% | 224,700 | 140億7153万 | +4.28% |
| 12/05 | (空売り報告)Barclays Capital Securities Ltd 75,000株(0.71%)+0.09% |
| 12/04 | 1,457 | 1,500 | 1,361 | 1,392 | -5.31% | 366,000 | 146億2851万 | +9.52% |
| 12/03 | 1,519 | 1,558 | 1,465 | 1,470 | -3.67% | 179,200 | 154億4821万 | +17.04% |
| 12/02 | 1,575 | 1,618 | 1,457 | 1,526 | -3.72% | 450,900 | 160億3671万 | +23.16% |
| 12/02 | (空売り報告)Barclays Capital Securities Ltd 66,100株(0.62%)再IN |
| 12/01 | 1,451 | 1,597 | 1,445 | 1,585 | +7.68% | 892,800 | 166億5674万 | +29.92% |
| 11/28 | 1,489 | 1,526 | 1,426 | 1,472 | -1.01% | 819,400 | 154億6923万 | +22.77% |
| 11/28 | (空売り報告)個人 0株(0%)-0.76%義務消失 |
| 11/27 | 1,703 | 1,750 | 1,450 | 1,487 | -11.86% | 1,833,000 | 156億2686万 | +26.02% |
| 11/27 | (空売り報告)Barclays Capital Securities Ltd 35,800株(0.34%)-0.23%義務消失 |
| 11/26 | 1,549 | 1,687 | 1,487 | 1,687 | +4.98% | 1,597,500 | 177億2866万 | +45.43% |
| 11/25 | 1,500 | 1,672 | 1,468 | 1,607 | +11.6% | 2,277,600 | 168億8794万 | +42.09% |
| 11/25 | (空売り報告)個人 80,000株(0.76%)新規 |
| 11/21 | 1,336 | 1,468 | 1,302 | 1,440 | +7.78% | 829,700 | 151億3294万 | +30.55% |
| 11/21 | (空売り報告)大和証券 50,100株(0.48%)-0.11%義務消失 |
| 11/21 | (空売り報告)Barclays Capital Securities Ltd 60,200株(0.57%)-0.03% |
| 11/20 | (IR情報)15:30 本店移転(フロア変更)に関するお知らせ |
| 11/20 | 1,244 | 1,380 | 1,241 | 1,336 | +8.35% | 604,300 | 138億8972万 | +23.25% |
| 11/20 | (空売り報告)Barclays Capital Securities Ltd 62,900株(0.6%)+0.02% |
| 11/19 | 1,200 | 1,279 | 1,164 | 1,233 | +3.96% | 268,200 | 128億1888万 | +15.23% |
| 11/18 | 1,200 | 1,202 | 1,139 | 1,186 | -1.9% | 194,800 | 123億3024万 | +11.99% |
| 11/18 | (空売り報告)Barclays Capital Securities Ltd 61,300株(0.58%)再IN |
| 11/17 | (IR情報)13:00 株式会社情報戦略テクノロジー、HR team主催アワードにて「最優秀人事賞」受賞のお知らせ |
| 11/17 | 1,179 | 1,210 | 1,125 | 1,209 | +4.13% | 169,700 | 125億6936万 | +15.03% |
| 11/14 | (自社株買い)取締役会(2025年9月4日)での決議状況(取得期間2025年9月5日~2025年12月31日) |
| 11/14 | (IR情報)12:00 Google Cloud Partner All Certification Holders 2025 受賞のお知らせ |
| 11/14 | 1,112 | 1,293 | 1,100 | 1,161 | -0.94% | 638,600 | 120億7033万 | +11.21% |
| 11/13 | (IR情報)15:30 2025年12月期第3四半期決算説明資料 |
| 11/13 | (IR情報)15:30 2025年12月期第3四半期決算短信〔日本基準〕(連結) |
| 11/13 | 1,177 | 1,191 | 1,155 | 1,172 | -0.68% | 155,400 | 121億8469万 | +13.02% |
| 11/12 | 1,127 | 1,180 | 1,118 | 1,180 | +4.52% | 141,300 | 122億6787万 | +14.79% |
| 11/11 | (IR情報)13:00 AI自動マッチングサービス「TalentSync」オープンβ 版リリースのお知らせ |
| 11/11 | 1,120 | 1,129 | 1,109 | 1,129 | +0.27% | 69,100 | 117億3764万 | +10.69% |
| 11/10 | (IR情報)13:00 生成AI活用普及協会のシニアパートナー会員認定のお知らせ |
| 11/10 | 1,080 | 1,133 | 1,075 | 1,126 | +4.55% | 122,400 | 117億645万 | +11.26% |
| 11/07 | 1,074 | 1,093 | 1,041 | 1,077 | -0.19% | 100,000 | 111億9703万 | +7.49% |
| 11/06 | 1,090 | 1,119 | 1,066 | 1,079 | +0.47% | 222,500 | 112億1782万 | +8.66% |
| 11/05 | 1,055 | 1,077 | 1,024 | 1,074 | +0.85% | 118,200 | 111億6584万 | +8.81% |
| 11/04 | 1,027 | 1,105 | 1,010 | 1,065 | +3.8% | 241,100 | 110億7227万 | +8.23% |
| 10/31 | 1,045 | 1,055 | 1,013 | 1,026 | -1.82% | 61,200 | 106億6680万 | +5.02% |
| 10/30 | (IR情報)13:00 AWSによる当社グループ生成AI活用事例公表のお知らせ |
| 10/30 | 1,004 | 1,060 | 1,004 | 1,045 | +4.08% | 89,900 | 108億6434万 | +7.62% |
| 10/29 | 1,031 | 1,039 | 1,002 | 1,004 | -2.81% | 64,700 | 104億3808万 | +4.15% |
| 10/28 | 1,055 | 1,068 | 1,030 | 1,033 | -1.05% | 60,100 | 107億3958万 | +7.72% |
| 10/27 | 1,085 | 1,085 | 1,037 | 1,044 | -1.04% | 108,100 | 108億5394万 | +9.55% |
| 10/24 | 1,045 | 1,067 | 1,013 | 1,055 | +0.57% | 194,800 | 109億6830万 | +11.4% |
| 10/23 | 1,022 | 1,083 | 1,012 | 1,049 | +5.96% | 381,400 | 109億592万 | +11.48% |
| 10/23 | (空売り報告)Nomura International plc 42,300株(0.4%)-0.17%義務消失 |
| 10/22 | 994 | 1,004 | 979 | 990 | +0.1% | 98,400 | 102億9253万 | +5.77% |
| 10/22 | (空売り報告)Nomura International plc 60,100株(0.57%)-0.17% |
| 10/21 | 975 | 1,001 | 950 | 989 | +3.13% | 132,400 | 102億8213万 | +6% |
| 10/21 | (空売り報告)Nomura International plc 77,900株(0.74%)-0.1% |
| 10/20 | 936 | 962 | 935 | 959 | +4.01% | 77,500 | 99億7024万 | +2.68% |
| 10/20 | (空売り報告)Nomura International plc 87,600株(0.84%)-0.15% |
| 10/17 | 948 | 949 | 919 | 922 | -2.95% | 108,900 | 95億8557万 | -1.71% |
| 10/17 | (空売り報告)大和証券 62,300株(0.59%)新規 |
| 10/17 | (空売り報告)Nomura International plc 103,400株(0.99%)-0.04% |
| 10/16 | 1,003 | 1,004 | 948 | 950 | -5.19% | 162,000 | 98億7667万 | +0.53% |
| 10/16 | (空売り報告)Nomura International plc 107,700株(1.03%)+0.43% |
| 10/15 | 966 | 1,011 | 966 | 1,002 | +5.14% | 184,700 | 104億1729万 | +5.25% |
| 10/15 | (空売り報告)Nomura International plc 62,600株(0.6%)+0.04% |
| 10/14 | (自社株買い)取締役会(2025年9月4日)での決議状況(取得期間2025年9月5日~2025年12月31日) |
| 10/14 | 964 | 1,005 | 950 | 953 | -3.93% | 144,400 | 99億786万 | +0.21% |
| 10/14 | (空売り報告)Nomura International plc 59,100株(0.56%)-0.07% |
| 10/10 | 1,003 | 1,042 | 985 | 992 | -2.55% | 214,200 | 103億1332万 | +4.97% |
| 10/10 | (空売り報告)Nomura International plc 66,100株(0.63%)-0.09% |
| 10/09 | 1,023 | 1,135 | 974 | 1,018 | +2.52% | 1,609,900 | 105億8363万 | +8.53% |
| 10/09 | (空売り報告)Nomura International plc 75,000株(0.72%)-0.16% |
| 10/08 | (IR情報)12:15 AWSとの戦略的連携を加速~独自AI「パイオにゃん」が実証した技術的優位性と収益獲得モデルの革新~ |
| 10/08 | 937 | 999 | 936 | 993 | +5.53% | 254,300 | 103億2372万 | +6.55% |
| 10/07 | 955 | 985 | 935 | 941 | -4.37% | 205,300 | 97億8310万 | +1.51% |
| 10/03 | (空売り報告)Nomura International plc 92,500株(0.88%)-0.05% |
| 10/02 | (空売り報告)Nomura International plc 97,600株(0.93%)+0.05% |
| 10/02 | (空売り報告)Barclays Capital Securities Ltd 50,800株(0.48%)-0.03%義務消失 |
| 10/01 | (空売り報告)Nomura International plc 92,100株(0.88%)-0.02% |
| 09/30 | (IR情報)13:00 次世代リーダー育成を加速する「自律型人財育成研修」プログラム開始のお知らせ |