| 2026 |
| 09/18 | 561 | 570 | 561 | 565 | +0.89% | 146,600 | - | +5.41% |
| 09/17 | 557 | 561 | 554 | 560 | +0.72% | 221,200 | - | +4.67% |
| 09/16 | 548 | 557 | 542 | 556 | +1.65% | 192,500 | - | +4.32% |
| 09/15 | 536 | 547 | 530 | 547 | +2.05% | 160,300 | - | +2.63% |
| 09/14 | 523 | 539 | 519 | 536 | +4.28% | 276,900 | - | +0.37% |
| 09/11 | 516 | 519 | 511 | 514 | -1.72% | 169,700 | - | -3.75% |
| 09/10 | 521 | 524 | 514 | 523 | -0.19% | 195,200 | - | -2.43% |
| 09/09 | 533 | 533 | 522 | 524 | -1.87% | 176,900 | - | -2.42% |
| 09/08 | 545 | 545 | 533 | 534 | -1.11% | 109,900 | - | -0.74% |
| 09/07 | 554 | 557 | 534 | 540 | -1.64% | 336,600 | - | +0.19% |
| 09/04 | 529 | 549 | 527 | 549 | +4.37% | 283,200 | - | +1.67% |
| 09/03 | (IR情報)15:30 ULSコンサルティング、前田建設の「切羽圧制御支援システム」のAIモデル構築とシステム開発を支援に関するお知らせ |
| 09/03 | 523 | 529 | 519 | 526 | +0.57% | 202,100 | - | -2.77% |
| 09/02 | 535 | 537 | 523 | 523 | -3.86% | 206,700 | - | -3.86% |
| 09/01 | (IR情報)15:30 連結子会社の新コーポレートロゴ決定に関するお知らせ |
| 09/01 | 544 | 550 | 539 | 544 | -1.09% | 174,900 | - | -0.37% |
| 08/31 | 556 | 561 | 546 | 550 | -0.9% | 214,900 | - | +0.73% |
| 08/28 | 535 | 560 | 535 | 555 | +4.91% | 438,000 | - | +1.65% |
| 08/27 | 531 | 535 | 523 | 529 | -0.56% | 136,900 | - | -3.11% |
| 08/26 | 532 | 544 | 531 | 532 | -0.75% | 174,400 | - | -2.74% |
| 08/25 | 533 | 539 | 529 | 536 | +0.37% | 121,000 | - | -2.19% |
| 08/24 | 524 | 538 | 522 | 534 | +0.95% | 175,300 | - | -2.73% |
| 08/21 | 527 | 530 | 523 | 529 | -0.75% | 121,600 | - | -3.82% |
| 08/20 | 524 | 535 | 520 | 533 | +1.72% | 219,600 | - | -3.44% |
| 08/19 | 514 | 526 | 508 | 524 | +1.16% | 276,000 | - | -5.24% |
| 08/18 | 525 | 527 | 516 | 518 | -1.89% | 221,200 | - | -6.5% |
| 08/17 | 527 | 534 | 520 | 528 | +0.57% | 328,900 | - | -4.86% |
| 08/14 | 513 | 532 | 508 | 525 | +3.14% | 493,600 | - | -5.58% |
| 08/13 | 519 | 523 | 505 | 509 | -10.54% | 929,600 | - | -8.62% |
| 08/12 | (IR情報)15:30 2027年3月期第1四半期決算短信〔日本基準〕(連結) |
| 08/12 | 559 | 571 | 553 | 569 | +2.15% | 334,700 | - | +1.79% |
| 08/10 | 560 | 560 | 546 | 557 | +0.36% | 269,200 | - | -0.18% |
| 08/07 | 551 | 556 | 550 | 555 | +1.09% | 84,700 | - | -0.54% |
| 08/06 | 550 | 552 | 541 | 549 | -0.9% | 173,000 | - | -1.44% |
| 08/05 | (IR情報)15:30 ULSコンサルティング、書籍「ユースケース実践ガイド 効果的なユースケースの書き方」の復刻に協力に関するお知らせ |
| 08/05 | 567 | 567 | 550 | 554 | -0.54% | 207,400 | - | -0.18% |
| 08/04 | 562 | 565 | 556 | 557 | +0.91% | 123,700 | - | +0.72% |
| 08/03 | 562 | 562 | 548 | 552 | -1.78% | 184,900 | - | +0.18% |
| 07/31 | 567 | 570 | 559 | 562 | -4.26% | 240,100 | - | +2.55% |
| 07/30 | (IR情報)15:30 ULSコンサルティング、関電工のAI導入と業務変革を支援に関するお知らせ |
| 07/30 | 579 | 587 | 574 | 587 | +0.86% | 157,800 | - | +7.51% |
| 07/29 | (IR情報)16:30 簡易株式交換による連結子会社3社の完全子会社化に関するお知らせ |
| 07/29 | 570 | 591 | 568 | 582 | +2.11% | 187,500 | - | +7.38% |
| 07/28 | 573 | 576 | 566 | 570 | +0.71% | 115,300 | - | +5.75% |
| 07/27 | 550 | 566 | 547 | 566 | +3.66% | 183,200 | - | +5.6% |
| 07/24 | 544 | 548 | 542 | 546 | -0.36% | 87,700 | - | +2.25% |
| 07/23 | 551 | 551 | 545 | 548 | -0.54% | 95,400 | - | +2.81% |
| 07/22 | 557 | 560 | 548 | 551 | -2.13% | 158,100 | - | +3.57% |
| 07/21 | 560 | 571 | 556 | 563 | 0% | 239,900 | - | +6.23% |
| 07/17 | 567 | 576 | 556 | 563 | +0.9% | 327,700 | - | +6.43% |
| 07/16 | (IR情報)15:30 ULSコンサルティング、サントリーホールディングスにAI駆動開発基盤「Cognition Platform」を導入に関するお知らせ |
| 07/16 | 565 | 567 | 555 | 558 | -0.89% | 144,900 | - | +5.88% |
| 07/15 | 560 | 565 | 554 | 563 | +0.54% | 132,000 | - | +7.03% |
| 07/14 | 557 | 564 | 553 | 560 | +0.72% | 152,400 | - | +6.67% |
| 07/13 | 557 | 562 | 548 | 556 | +1.09% | 136,700 | - | +6.31% |
| 07/10 | 538 | 552 | 538 | 550 | +0.92% | 112,300 | - | +5.57% |
| 07/09 | 539 | 549 | 532 | 545 | -0.73% | 143,200 | - | +4.81% |
| 07/08 | 555 | 558 | 543 | 549 | -0.54% | 95,900 | - | +5.78% |
| 07/07 | 553 | 560 | 545 | 552 | -1.95% | 235,600 | - | +6.56% |
| 07/06 | 560 | 565 | 552 | 563 | +2.18% | 262,400 | - | +8.9% |
| 07/03 | 531 | 551 | 531 | 551 | +4.55% | 199,200 | - | +6.78% |
| 07/02 | 511 | 528 | 506 | 527 | +5.19% | 254,100 | - | +2.33% |
| 07/01 | 503 | 506 | 499 | 501 | -0.4% | 100,000 | - | -2.34% |
| 06/30 | 503 | 504 | 497 | 503 | 0% | 98,900 | - | -1.95% |
| 06/29 | 498 | 509 | 498 | 503 | +2.65% | 197,500 | - | -1.95% |
| 06/26 | 495 | 497 | 488 | 490 | -2.2% | 223,000 | - | -4.48% |
| 06/25 | 495 | 506 | 492 | 501 | +1.01% | 272,800 | - | -2.72% |
| 06/24 | 502 | 506 | 495 | 496 | +0.2% | 165,400 | - | -3.69% |
| 06/23 | 502 | 508 | 495 | 495 | -1.2% | 172,100 | - | -3.88% |
| 06/22 | 503 | 515 | 496 | 501 | -0.79% | 174,300 | - | -2.91% |
| 06/19 | 527 | 533 | 503 | 505 | -5.61% | 317,000 | - | -2.13% |
| 06/18 | 522 | 538 | 521 | 535 | +3.48% | 223,600 | - | +3.48% |
| 06/17 | 513 | 531 | 511 | 517 | +1.97% | 216,400 | - | +0.39% |
| 06/16 | 525 | 526 | 505 | 507 | -4.34% | 284,000 | - | -1.55% |
| 06/15 | 535 | 550 | 528 | 530 | +0.57% | 241,700 | - | +2.91% |
| 06/12 | 554 | 555 | 520 | 527 | +0.19% | 434,000 | - | +2.53% |
| 06/11 | 525 | 536 | 517 | 526 | +0.38% | 285,700 | - | +2.33% |
| 06/10 | 518 | 538 | 515 | 524 | +0.19% | 336,900 | - | +2.14% |
| 06/09 | 516 | 532 | 512 | 523 | +1.55% | 173,300 | - | +2.15% |
| 06/08 | 508 | 520 | 507 | 515 | -0.58% | 222,100 | - | +0.78% |
| 06/05 | 531 | 537 | 514 | 518 | +0.19% | 257,000 | - | +1.57% |
| 06/04 | 517 | 522 | 506 | 517 | -1.9% | 159,300 | - | +1.37% |
| 06/03 | 527 | 533 | 523 | 527 | -1.31% | 159,600 | - | +3.33% |
| 06/02 | 533 | 536 | 524 | 534 | +1.91% | 247,800 | - | +4.5% |
| 06/01 | 528 | 549 | 516 | 524 | +0.96% | 189,200 | - | +2.34% |
| 05/29 | 493 | 531 | 493 | 519 | +5.92% | 373,100 | - | +1.17% |
| 05/28 | 500 | 500 | 489 | 490 | -2% | 168,600 | - | -4.85% |
| 05/27 | 501 | 505 | 496 | 500 | -0.79% | 136,700 | - | -3.47% |
| 05/26 | 507 | 509 | 501 | 504 | -0.98% | 112,600 | - | -3.08% |
| 05/25 | 519 | 519 | 501 | 509 | -2.49% | 177,100 | - | -2.49% |
| 05/22 | 508 | 525 | 507 | 522 | +1.75% | 151,000 | - | 0% |
| 05/21 | 505 | 515 | 504 | 513 | +3.22% | 140,900 | - | -1.54% |
| 05/20 | (IR情報)10:30 2026年3月期決算説明会資料 |
| 05/20 | 510 | 511 | 489 | 497 | -2.74% | 359,500 | - | -4.61% |
| 05/19 | 517 | 519 | 504 | 511 | +0.59% | 263,400 | - | -2.11% |
| 05/18 | 527 | 539 | 501 | 508 | -1.74% | 265,700 | - | -2.87% |
| 05/15 | 519 | 521 | 509 | 517 | +2.38% | 279,900 | - | -1.15% |
| 05/14 | 527 | 527 | 500 | 505 | -0.39% | 396,500 | - | -3.44% |
| 05/13 | (IR情報)15:30 2026年3月期決算短信〔日本基準〕(連結) |
| 05/13 | (IR情報)15:30 連結子会社の商号の変更に関するお知らせ |
| 05/13 | (IR情報)15:30 定款の一部変更に関するお知らせ |
| 05/13 | (IR情報)15:30 剰余金の配当(増配)に関するお知らせ |
| 05/13 | 500 | 507 | 495 | 507 | +1.4% | 204,400 | - | -3.24% |
| 05/12 | 516 | 517 | 496 | 500 | -3.1% | 224,200 | - | -4.4% |
| 05/11 | 520 | 524 | 513 | 516 | -0.58% | 175,900 | - | -1.53% |
| 05/08 | 510 | 525 | 504 | 519 | +2.98% | 258,400 | - | -0.76% |
| 05/07 | 520 | 520 | 501 | 504 | +2.44% | 217,800 | - | -3.45% |
| 05/01 | 495 | 497 | 487 | 492 | -0.61% | 235,900 | - | -5.75% |
| 04/30 | (IR情報)17:30 有償ストックオプション(新株予約権)の発行内容確定に関するお知らせ |
| 04/30 | 509 | 509 | 493 | 495 | -1.98% | 325,700 | - | -5.17% |
| 04/28 | 509 | 513 | 503 | 505 | -1.37% | 214,300 | - | -3.44% |
| 04/27 | 526 | 531 | 505 | 512 | -2.66% | 350,300 | - | -1.92% |
| 04/24 | 526 | 537 | 524 | 526 | -1.87% | 157,000 | - | +0.96% |