| 2026 |
| 03/06 | 1,355 | 1,365 | 1,339 | 1,362 | -0.44% | 2,300 | 82億3737万 | +1.95% |
| 03/05 | 1,312 | 1,369 | 1,312 | 1,368 | +6.71% | 9,500 | 82億7366万 | +2.47% |
| 03/04 | 1,312 | 1,312 | 1,277 | 1,282 | -3.75% | 19,000 | 77億5353万 | -3.83% |
| 03/03 | 1,371 | 1,372 | 1,331 | 1,332 | -2.84% | 16,200 | 80億5593万 | -0.15% |
| 03/02 | 1,370 | 1,392 | 1,356 | 1,371 | -1.72% | 14,100 | 82億9180万 | +2.77% |
| 02/27 | 1,367 | 1,405 | 1,365 | 1,395 | +2.05% | 15,100 | 84億3696万 | +4.81% |
| 02/26 | 1,378 | 1,384 | 1,367 | 1,367 | -1.58% | 7,500 | 82億6761万 | +3.01% |
| 02/25 | 1,394 | 1,394 | 1,367 | 1,389 | +1.61% | 10,500 | 84億67万 | +4.83% |
| 02/24 | 1,408 | 1,424 | 1,362 | 1,367 | -3.19% | 23,900 | 82億6761万 | +3.33% |
| 02/20 | 1,357 | 1,430 | 1,349 | 1,412 | +7.13% | 85,900 | 85億3977万 | +6.89% |
| 02/19 | 1,312 | 1,332 | 1,306 | 1,318 | +0.61% | 10,300 | 79億7126万 | 0% |
| 02/18 | 1,311 | 1,315 | 1,305 | 1,310 | +0.54% | 1,700 | 79億2288万 | -0.61% |
| 02/17 | 1,308 | 1,317 | 1,296 | 1,303 | -0.31% | 7,300 | 78億8054万 | -1.21% |
| 02/16 | 1,332 | 1,332 | 1,275 | 1,307 | -2.9% | 27,800 | 79億473万 | -0.98% |
| 02/13 | (IR情報)15:30 主要人事異動に関するお知らせ |
| 02/13 | (IR情報)15:30 2025年12月期決算短信〔日本基準〕(連結) |
| 02/13 | 1,340 | 1,360 | 1,337 | 1,346 | -0.15% | 11,300 | 81億4060万 | +1.89% |
| 02/12 | 1,325 | 1,349 | 1,318 | 1,348 | +2.59% | 15,200 | 81億5270万 | +2.12% |
| 02/10 | 1,306 | 1,318 | 1,306 | 1,314 | +0.77% | 1,800 | 79億4707万 | -0.3% |
| 02/09 | 1,320 | 1,329 | 1,304 | 1,304 | -0.53% | 5,400 | 78億8659万 | -1.06% |
| 02/06 | 1,302 | 1,316 | 1,302 | 1,311 | +0.38% | 3,500 | 79億2892万 | -0.53% |
| 02/05 | 1,301 | 1,311 | 1,301 | 1,306 | -0.08% | 5,400 | 78億9868万 | -0.99% |
| 02/04 | 1,320 | 1,328 | 1,302 | 1,307 | -0.76% | 3,200 | 79億473万 | -0.98% |
| 02/03 | 1,306 | 1,317 | 1,306 | 1,317 | +1.23% | 3,400 | 79億6521万 | -0.3% |
| 02/02 | 1,338 | 1,338 | 1,297 | 1,301 | -2.84% | 14,900 | 78億6844万 | -1.59% |
| 01/30 | 1,319 | 1,341 | 1,313 | 1,339 | +1.52% | 16,300 | 80億9827万 | +1.21% |
| 01/29 | 1,333 | 1,333 | 1,319 | 1,319 | -1.05% | 1,500 | 79億7731万 | -0.3% |
| 01/28 | 1,325 | 1,333 | 1,305 | 1,333 | +1.14% | 7,400 | 80億6198万 | +0.76% |
| 01/27 | 1,308 | 1,327 | 1,308 | 1,318 | +0.23% | 5,800 | 79億7126万 | -0.45% |
| 01/26 | 1,310 | 1,318 | 1,303 | 1,315 | -1.05% | 5,900 | 79億5312万 | -0.68% |
| 01/23 | 1,304 | 1,329 | 1,290 | 1,329 | +2.07% | 12,900 | 80億3779万 | +0.23% |
| 01/22 | 1,300 | 1,305 | 1,295 | 1,302 | +0.23% | 8,700 | 78億7449万 | -1.88% |
| 01/21 | 1,313 | 1,313 | 1,299 | 1,299 | -1.29% | 7,300 | 78億5635万 | -2.26% |
| 01/20 | 1,327 | 1,332 | 1,313 | 1,316 | -1.2% | 5,500 | 79億5916万 | -1.13% |
| 01/19 | 1,317 | 1,333 | 1,317 | 1,332 | +1.14% | 7,200 | 80億5593万 | 0% |
| 01/16 | 1,320 | 1,333 | 1,310 | 1,317 | -1.13% | 6,600 | 79億6521万 | -1.27% |
| 01/15 | 1,314 | 1,340 | 1,312 | 1,332 | +1.06% | 9,300 | 80億5593万 | -0.3% |
| 01/14 | 1,327 | 1,343 | 1,316 | 1,318 | -1.64% | 11,500 | 79億7126万 | -1.42% |
| 01/13 | 1,337 | 1,341 | 1,322 | 1,340 | +1.21% | 8,300 | 81億432万 | 0% |
| 01/09 | 1,337 | 1,337 | 1,320 | 1,324 | -0.75% | 5,100 | 80億755万 | -1.41% |
| 01/08 | 1,326 | 1,342 | 1,326 | 1,334 | +0.45% | 6,200 | 80億6803万 | -0.82% |
| 01/07 | 1,313 | 1,335 | 1,305 | 1,328 | +1.76% | 13,100 | 80億3174万 | -1.41% |
| 01/06 | 1,296 | 1,317 | 1,296 | 1,305 | +0.08% | 13,800 | 78億9264万 | -3.4% |
| 01/05 | 1,309 | 1,322 | 1,301 | 1,304 | 0% | 24,200 | 78億8659万 | -3.69% |
| 2025 |
| 12/30 | 1,331 | 1,333 | 1,304 | 1,304 | -2.03% | 13,700 | 78億8659万 | -3.98% |
| 12/29 | 1,330 | 1,339 | 1,315 | 1,331 | -0.67% | 22,700 | 80億4988万 | -2.2% |
| 12/26 | 1,331 | 1,348 | 1,330 | 1,340 | +0.3% | 15,400 | 81億432万 | -1.62% |
| 12/25 | 1,337 | 1,343 | 1,332 | 1,336 | -0.07% | 9,300 | 80億8012万 | -1.98% |
| 12/24 | 1,327 | 1,346 | 1,327 | 1,337 | +0.22% | 10,100 | 80億8617万 | -2.12% |
| 12/23 | 1,321 | 1,347 | 1,321 | 1,334 | +1.37% | 13,400 | 80億6803万 | -2.56% |
| 12/22 | 1,320 | 1,333 | 1,301 | 1,316 | -2.01% | 32,100 | 79億5916万 | -4.15% |
| 12/19 | 1,340 | 1,345 | 1,330 | 1,343 | +0.22% | 6,200 | 81億2246万 | -2.33% |
| 12/18 | 1,335 | 1,342 | 1,323 | 1,340 | +0.37% | 13,700 | 81億432万 | -1.83% |
| 12/17 | 1,343 | 1,344 | 1,323 | 1,335 | -0.6% | 15,900 | 80億7408万 | -1.48% |
| 12/16 | 1,357 | 1,363 | 1,340 | 1,343 | -1.54% | 24,800 | 81億2246万 | -0.22% |
| 12/15 | 1,343 | 1,365 | 1,340 | 1,364 | +0.37% | 27,500 | 82億4947万 | +2.1% |
| 12/12 | 1,344 | 1,361 | 1,333 | 1,359 | +1.95% | 27,600 | 82億1923万 | +2.49% |
| 12/11 | 1,359 | 1,391 | 1,330 | 1,333 | -2.13% | 48,300 | 80億6198万 | +1.21% |
| 12/10 | 1,372 | 1,372 | 1,355 | 1,362 | -0.58% | 8,700 | 82億3737万 | +4.13% |
| 12/09 | 1,360 | 1,373 | 1,333 | 1,370 | +0.66% | 27,300 | 82億8576万 | +5.55% |
| 12/08 | 1,356 | 1,367 | 1,345 | 1,361 | +0.22% | 15,600 | 82億3132万 | +5.59% |
| 12/05 | 1,400 | 1,410 | 1,329 | 1,358 | -2.86% | 87,300 | 82億1318万 | +6.01% |
| 12/04 | 1,398 | 1,426 | 1,386 | 1,398 | -0.43% | 43,400 | 84億5510万 | +9.82% |
| 12/03 | 1,379 | 1,404 | 1,373 | 1,404 | +1.01% | 21,700 | 84億9139万 | +11.08% |
| 12/02 | 1,390 | 1,400 | 1,372 | 1,390 | 0% | 32,900 | 84億672万 | +10.76% |
| 12/01 | 1,420 | 1,425 | 1,341 | 1,390 | -2.32% | 95,100 | 84億672万 | +11.56% |
| 11/28 | 1,375 | 1,435 | 1,370 | 1,423 | +3.49% | 44,200 | 86億630万 | +14.94% |
| 11/27 | 1,411 | 1,426 | 1,370 | 1,375 | -1.65% | 47,700 | 83億1600万 | +11.88% |
| 11/26 | 1,355 | 1,398 | 1,351 | 1,398 | +1.67% | 17,600 | 84億5510万 | +14.4% |
| 11/25 | 1,360 | 1,378 | 1,326 | 1,375 | -0.22% | 15,700 | 83億1600万 | +13.26% |
| 11/21 | 1,345 | 1,398 | 1,308 | 1,378 | +1.7% | 65,900 | 83億3414万 | +14.26% |
| 11/20 | 1,366 | 1,379 | 1,295 | 1,355 | -3.56% | 113,700 | 81億9504万 | +13.01% |
| 11/19 | 1,417 | 1,463 | 1,379 | 1,405 | -1.2% | 161,100 | 84億9744万 | +17.77% |
| 11/18 | (5%ルール)UH5(0.11%)UH Partners 2(7.25%)UH Partners 3(1.65%)光通信(7.21%) |
| 11/18 | 1,396 | 1,486 | 1,373 | 1,422 | -1.18% | 178,200 | 86億25万 | +20% |
| 11/17 | 1,310 | 1,439 | 1,268 | 1,439 | +6.51% | 365,500 | 87億307万 | +22.26% |
| 11/14 | 1,105 | 1,393 | 1,105 | 1,351 | +23.6% | 887,900 | 81億7084万 | +15.67% |
| 11/14 | (空売り報告)みずほ証券 0株(0%)-0.5%義務消失 |
| 11/13 | (IR情報)15:30 鶏卵バイオリアクターを用いた甘味タンパク質「ブラゼイン」の開発・製造に成功 |
| 11/13 | 1,109 | 1,109 | 1,093 | 1,093 | -0.82% | 8,700 | 66億1046万 | -6.02% |
| 11/12 | 1,087 | 1,105 | 1,087 | 1,102 | +0.46% | 13,300 | 66億6489万 | -5.65% |
| 11/11 | 1,102 | 1,105 | 1,083 | 1,097 | -0.45% | 16,100 | 66億3465万 | -6.48% |
| 11/10 | 1,120 | 1,128 | 1,090 | 1,102 | -1.34% | 22,200 | 66億6489万 | -6.45% |
| 11/07 | (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) |
| 11/07 | 1,121 | 1,135 | 1,110 | 1,117 | 0% | 8,300 | 67億5561万 | -5.5% |
| 11/07 | (空売り報告)みずほ証券 30,400株(0.5%)新規 |
| 11/06 | 1,111 | 1,160 | 1,111 | 1,117 | +0.27% | 22,600 | 67億5561万 | -5.82% |
| 11/05 | 1,109 | 1,126 | 1,109 | 1,114 | +0.45% | 9,500 | 67億3747万 | -6.39% |
| 11/04 | 1,153 | 1,153 | 1,099 | 1,109 | -3.06% | 35,800 | 67億723万 | -7.12% |
| 10/31 | 1,164 | 1,164 | 1,135 | 1,144 | -1.72% | 14,100 | 69億1891万 | -4.51% |
| 10/30 | 1,172 | 1,176 | 1,160 | 1,164 | +0.09% | 5,100 | 70億3987万 | -3.16% |
| 10/29 | 1,167 | 1,178 | 1,155 | 1,163 | -0.94% | 11,600 | 70億3382万 | -3.49% |
| 10/28 | 1,189 | 1,191 | 1,172 | 1,174 | -0.25% | 10,800 | 71億35万 | -2.73% |
| 10/27 | 1,172 | 1,186 | 1,142 | 1,177 | -0.08% | 40,000 | 71億1849万 | -2.73% |
| 10/24 | 1,194 | 1,198 | 1,167 | 1,178 | -1.01% | 21,600 | 71億2454万 | -2.81% |
| 10/23 | 1,186 | 1,193 | 1,182 | 1,190 | 0% | 5,800 | 71億9712万 | -1.98% |
| 10/22 | 1,189 | 1,195 | 1,188 | 1,190 | 0% | 2,900 | 71億9712万 | -2.14% |
| 10/21 | 1,198 | 1,198 | 1,186 | 1,190 | -0.67% | 2,400 | 71億9712万 | -2.3% |
| 10/20 | 1,190 | 1,200 | 1,190 | 1,198 | +0.67% | 4,000 | 72億4550万 | -1.72% |
| 10/17 | 1,187 | 1,197 | 1,186 | 1,190 | 0% | 3,100 | 71億9712万 | -2.38% |
| 10/16 | 1,205 | 1,210 | 1,156 | 1,190 | -1.24% | 7,400 | 71億9712万 | -2.38% |
| 10/15 | 1,217 | 1,217 | 1,204 | 1,205 | 0% | 3,300 | 72億8784万 | -1.23% |
| 10/14 | 1,211 | 1,215 | 1,204 | 1,205 | -1.23% | 2,700 | 72億8784万 | -1.23% |
| 10/10 | 1,212 | 1,225 | 1,206 | 1,220 | +0.49% | 5,300 | 73億7856万 | 0% |
| 10/09 | 1,221 | 1,227 | 1,212 | 1,214 | -0.57% | 4,100 | 73億4227万 | -0.41% |
| 10/08 | 1,228 | 1,228 | 1,221 | 1,221 | -0.25% | 3,400 | 73億8460万 | +0.25% |
| 10/07 | 1,238 | 1,238 | 1,224 | 1,224 | -0.49% | 7,800 | 74億275万 | +0.58% |