| 2026 |
| 09/18 | 327 | 327 | 321 | 321 | -3.02% | 2,100 | - | -0.31% |
| 09/17 | 328 | 331 | 326 | 331 | 0% | 2,300 | - | +2.8% |
| 09/16 | 327 | 331 | 324 | 331 | +2.16% | 2,500 | - | +2.8% |
| 09/15 | 345 | 360 | 320 | 324 | -2.41% | 38,500 | - | +0.62% |
| 09/14 | 16:00 新たな事業の開始に関するお知らせ~学習塾本部運営事業の開始~ |
| 09/14 | 16:00 2027年4月期第1四半期決算説明資料 |
| 09/14 | 16:00 2027年4月期第1四半期決算短信〔日本基準〕(非連結) |
| 09/14 | 325 | 337 | 325 | 332 | +2.79% | 6,600 | - | +2.79% |
| 09/11 | 322 | 336 | 322 | 323 | +0.31% | 4,900 | - | +0.31% |
| 09/10 | 328 | 335 | 322 | 322 | -1.83% | 5,400 | - | -0.31% |
| 09/09 | 327 | 329 | 324 | 328 | +1.55% | 2,200 | - | +0.92% |
| 09/08 | 324 | 324 | 322 | 323 | -0.31% | 1,600 | - | -0.92% |
| 09/07 | 322 | 325 | 321 | 324 | +1.25% | 900 | - | -0.61% |
| 09/04 | 322 | 326 | 319 | 320 | 0% | 3,700 | - | -1.84% |
| 09/03 | 325 | 325 | 320 | 320 | -0.62% | 1,200 | - | -1.84% |
| 09/02 | 319 | 324 | 319 | 322 | +0.63% | 2,900 | - | -1.23% |
| 09/01 | 318 | 323 | 318 | 320 | +1.27% | 800 | - | -2.14% |
| 08/31 | 315 | 320 | 315 | 316 | -0.63% | 4,400 | - | -3.66% |
| 08/28 | 321 | 321 | 317 | 318 | -1.24% | 1,000 | - | -3.05% |
| 08/27 | 317 | 322 | 317 | 322 | +0.94% | 500 | - | -1.53% |
| 08/26 | 318 | 322 | 317 | 319 | -0.31% | 2,000 | - | -2.45% |
| 08/25 | 324 | 324 | 311 | 320 | -1.23% | 2,100 | - | -2.14% |
| 08/24 | 318 | 325 | 318 | 324 | +2.53% | 2,600 | - | -0.92% |
| 08/21 | 316 | 317 | 312 | 316 | -0.94% | 1,200 | - | -3.07% |
| 08/20 | 320 | 324 | 310 | 319 | +1.92% | 5,800 | - | -2.15% |
| 08/19 | 317 | 321 | 312 | 313 | -2.49% | 4,000 | - | -3.69% |
| 08/18 | 316 | 321 | 316 | 321 | +0.63% | 4,300 | - | -1.23% |
| 08/17 | 320 | 322 | 316 | 319 | -0.31% | 2,800 | - | -1.85% |
| 08/14 | 332 | 332 | 309 | 320 | -2.74% | 18,700 | - | -1.23% |
| 08/13 | 337 | 339 | 328 | 329 | -2.37% | 4,700 | - | +1.54% |
| 08/12 | 331 | 346 | 328 | 337 | +0.3% | 8,700 | - | +4.33% |
| 08/10 | 330 | 347 | 329 | 336 | +2.44% | 15,000 | - | +4.35% |
| 08/07 | 343 | 360 | 322 | 328 | -2.96% | 32,000 | - | +2.18% |
| 08/06 | 374 | 374 | 335 | 338 | -9.63% | 37,200 | - | +5.63% |
| 08/05 | 351 | 387 | 341 | 374 | +4.18% | 95,100 | - | +17.61% |
| 08/04 | 319 | 394 | 317 | 359 | +13.25% | 361,100 | - | +13.97% |
| 08/03 | 15:00 (訂正)「支配株主等に関する事項について」の一部訂正について |
| 08/03 | 335 | 335 | 317 | 317 | -4.8% | 5,400 | - | +1.28% |
| 07/31 | 323 | 345 | 322 | 333 | +5.71% | 11,000 | - | +6.73% |
| 07/30 | 14:00 支配株主等に関する事項について |
| 07/30 | 315 | 320 | 313 | 315 | -0.32% | 12,200 | - | +1.29% |
| 07/29 | 16:00 事業計画及び成長可能性に関する事項 |
| 07/29 | 16:00 上場維持基準(流通株式時価総額)への適合に向けた計画(改善期間入り)について |
| 07/29 | 337 | 337 | 313 | 316 | -10.23% | 19,000 | - | +1.61% |
| 07/28 | 332 | 403 | 325 | 352 | +5.71% | 163,000 | - | +13.55% |
| 07/27 | 325 | 354 | 316 | 333 | +7.07% | 20,600 | - | +8.12% |
| 07/24 | 305 | 324 | 305 | 311 | 0% | 4,500 | - | +1.3% |
| 07/23 | 310 | 318 | 310 | 311 | -0.96% | 400 | - | +1.3% |
| 07/22 | 315 | 315 | 314 | 314 | -0.32% | 300 | - | +2.28% |
| 07/17 | 315 | 315 | 315 | 315 | -0.63% | 100 | - | +2.61% |
| 07/16 | 309 | 325 | 309 | 317 | +2.26% | 7,900 | - | +3.26% |
| 07/15 | 308 | 320 | 305 | 310 | +0.65% | 2,300 | - | +0.98% |
| 07/14 | 308 | 312 | 306 | 308 | -0.65% | 1,800 | - | +0.33% |
| 07/13 | 312 | 318 | 310 | 310 | -0.64% | 3,000 | - | +0.65% |
| 07/10 | 311 | 323 | 310 | 312 | +0.32% | 2,500 | - | +0.97% |
| 07/09 | 303 | 311 | 303 | 311 | +2.64% | 1,200 | - | +0.65% |
| 07/08 | 310 | 310 | 303 | 303 | +0.33% | 1,100 | - | -2.57% |
| 07/07 | 307 | 307 | 301 | 302 | -2.89% | 1,900 | - | -3.21% |
| 07/06 | 311 | 314 | 311 | 311 | +0.32% | 800 | - | -0.96% |
| 07/03 | 311 | 311 | 302 | 310 | +1.97% | 2,500 | - | -1.27% |
| 07/02 | 303 | 304 | 301 | 304 | +0.33% | 1,800 | - | -3.49% |
| 07/01 | 309 | 309 | 303 | 303 | +0.66% | 1,500 | - | -3.81% |
| 06/30 | 17:50 役員人事に関するお知らせ |
| 06/30 | 301 | 301 | 301 | 301 | 0% | 300 | - | -5.05% |
| 06/29 | 300 | 301 | 300 | 301 | +0.33% | 900 | - | -5.35% |
| 06/26 | 306 | 306 | 300 | 300 | -1.96% | 900 | - | -6.25% |
| 06/25 | 306 | 306 | 306 | 306 | +0.33% | 300 | - | -4.67% |
| 06/23 | 313 | 313 | 305 | 305 | 0% | 700 | - | -5.28% |
| 06/22 | 305 | 305 | 304 | 305 | +0.66% | 600 | - | -5.57% |
| 06/19 | 310 | 310 | 303 | 303 | -0.33% | 2,900 | - | -6.77% |
| 06/18 | 311 | 311 | 301 | 304 | -0.65% | 1,800 | - | -6.75% |
| 06/17 | 302 | 311 | 302 | 306 | +1.66% | 1,200 | - | -6.42% |
| 06/16 | 311 | 312 | 298 | 301 | -3.22% | 10,800 | - | -8.23% |
| 06/15 | 16:00 2026年4月期第4四半期決算説明資料 |
| 06/15 | 16:00 2026年4月期決算短信〔日本基準〕(非連結) |
| 06/15 | 317 | 325 | 311 | 311 | 0% | 11,100 | - | -5.47% |
| 06/12 | 314 | 319 | 311 | 311 | -0.96% | 2,400 | - | -5.76% |
| 06/11 | 315 | 320 | 306 | 314 | -0.32% | 26,300 | - | -5.14% |
| 06/10 | 326 | 326 | 315 | 315 | -3.08% | 6,300 | - | -5.12% |
| 06/09 | 327 | 328 | 325 | 325 | 0% | 700 | - | -2.4% |
| 06/08 | 324 | 340 | 324 | 325 | -0.31% | 1,600 | - | -2.69% |
| 06/05 | 16:20 主要株主の異動に関するお知らせ |
| 06/05 | 337 | 337 | 326 | 326 | -2.1% | 1,800 | - | -2.69% |
| 06/04 | 333 | 333 | 333 | 333 | -1.77% | 300 | - | -0.89% |
| 06/03 | 330 | 342 | 330 | 339 | +2.73% | 2,400 | - | +0.89% |
| 06/02 | 340 | 342 | 325 | 330 | -5.44% | 1,500 | - | -1.79% |
| 06/01 | 327 | 349 | 327 | 349 | +6.4% | 3,000 | - | +3.56% |
| 05/29 | 16:00 NOVAホールディングス株式会社による当社株式に対する公開買付けの結果並びに親会社その他の関係会社主要株主及び筆頭株主の異動に関するお知らせ |
| 05/29 | 323 | 329 | 323 | 328 | +1.86% | 1,000 | - | -2.67% |
| 05/28 | 323 | 323 | 322 | 322 | -0.31% | 1,800 | - | -4.73% |
| 05/27 | 329 | 329 | 322 | 323 | -3% | 1,700 | - | -4.72% |
| 05/26 | 334 | 334 | 333 | 333 | -0.3% | 800 | - | -2.06% |
| 05/25 | 332 | 334 | 332 | 334 | -1.76% | 1,800 | - | -2.05% |
| 05/22 | 338 | 340 | 321 | 340 | +0.89% | 3,300 | - | -0.87% |
| 05/21 | 331 | 337 | 331 | 337 | -0.59% | 1,400 | - | -1.75% |
| 05/20 | 338 | 339 | 330 | 339 | +2.42% | 7,400 | - | -1.45% |
| 05/19 | 334 | 334 | 331 | 331 | -1.49% | 200 | - | -4.06% |
| 05/18 | 335 | 338 | 330 | 336 | +0.6% | 4,900 | - | -2.89% |
| 05/15 | 330 | 334 | 322 | 334 | +1.21% | 8,400 | - | -3.75% |
| 05/14 | 334 | 334 | 318 | 330 | -1.2% | 6,200 | - | -5.17% |
| 05/13 | 335 | 346 | 334 | 334 | -0.6% | 2,900 | - | -4.3% |
| 05/12 | 336 | 338 | 336 | 336 | 0% | 1,400 | - | -4% |
| 05/11 | 347 | 347 | 336 | 336 | +0.3% | 1,900 | - | -4.55% |
| 05/08 | 334 | 335 | 332 | 335 | +0.3% | 1,700 | - | -5.1% |
| 05/07 | 342 | 348 | 334 | 334 | -2.34% | 6,700 | - | -5.65% |
| 05/01 | 345 | 345 | 342 | 342 | -0.58% | 1,100 | - | -3.66% |
| 04/30 | 338 | 344 | 336 | 344 | 0% | 3,900 | - | -3.37% |
| 04/28 | 349 | 349 | 339 | 344 | -1.99% | 3,000 | - | -3.64% |
| 04/27 | 349 | 368 | 347 | 351 | +2.93% | 19,700 | - | -1.96% |
| 04/24 | 19:00 NOVAホールディングス株式会社による当社株式に対する公開買付けに関する意見表明のお知らせ |
| 04/24 | 19:00 NOVAホールディングス株式会社による株式会社学びエイド株券等(証券コード:184A)に対する公開買付けの開始等に関するお知らせ |
| 04/24 | 19:00 株式の売出しに関するお知らせ |
| 04/24 | 338 | 341 | 333 | 341 | +0.89% | 1,000 | - | -5.01% |
| 04/23 | 345 | 352 | 338 | 338 | -2.03% | 2,400 | - | -6.11% |
| 04/22 | 352 | 352 | 345 | 345 | -1.99% | 400 | - | -5.22% |