| 2026 |
| 03/06 | (IR情報)11:00 新規出店のお知らせ(ILEMER新宿店) |
| 03/06 | 221 | 223 | 220 | 222 | +0.45% | 6,700 | 31億1621万 | -1.77% |
| 03/05 | 217 | 221 | 217 | 221 | +2.79% | 10,600 | 31億217万 | -2.64% |
| 03/04 | 216 | 217 | 208 | 215 | -0.46% | 47,400 | 30億1795万 | -5.29% |
| 03/03 | 219 | 221 | 216 | 216 | -1.37% | 12,300 | 30億3199万 | -4.85% |
| 03/02 | 222 | 223 | 219 | 219 | -2.67% | 22,600 | 30億7410万 | -3.1% |
| 02/27 | 225 | 228 | 221 | 225 | 0% | 15,400 | 31億5832万 | -0.44% |
| 02/26 | 225 | 229 | 217 | 225 | 0% | 39,300 | 31億5832万 | -0.44% |
| 02/25 | 230 | 231 | 225 | 225 | -3.02% | 59,100 | 31億5832万 | 0% |
| 02/24 | 237 | 237 | 230 | 232 | -2.11% | 52,700 | 32億5658万 | +3.11% |
| 02/20 | 237 | 239 | 233 | 237 | 0% | 39,200 | 33億2676万 | +5.8% |
| 02/19 | 234 | 240 | 232 | 237 | +3.04% | 63,600 | 33億2676万 | +6.28% |
| 02/18 | 226 | 233 | 226 | 230 | +1.77% | 25,500 | 32億2851万 | +3.6% |
| 02/17 | 225 | 228 | 225 | 226 | -0.44% | 11,000 | 31億7236万 | +2.26% |
| 02/16 | 235 | 235 | 220 | 227 | -1.73% | 36,600 | 31億8639万 | +3.18% |
| 02/13 | 233 | 233 | 230 | 231 | -1.28% | 13,000 | 32億4254万 | +5.48% |
| 02/12 | 232 | 235 | 229 | 234 | +1.74% | 42,000 | 32億8465万 | +7.34% |
| 02/10 | 234 | 239 | 229 | 230 | 0% | 81,900 | 32億2851万 | +5.99% |
| 02/09 | 230 | 234 | 227 | 230 | 0% | 53,900 | 32億2851万 | +6.48% |
| 02/06 | (IR情報)11:00 店舗移転のお知らせ(ATAO博多店) |
| 02/06 | (IR情報)11:00 移転リニューアルオープンのお知らせ(ILEMER TOKYO avec le IANNE) |
| 02/06 | 229 | 230 | 226 | 230 | +0.44% | 31,700 | 32億2851万 | +7.48% |
| 02/05 | 227 | 229 | 225 | 229 | +0.44% | 18,300 | 32億1447万 | +7.51% |
| 02/04 | 230 | 230 | 226 | 228 | 0% | 18,600 | 32億43万 | +7.55% |
| 02/03 | 223 | 228 | 223 | 228 | +2.24% | 20,000 | 32億43万 | +8.06% |
| 02/02 | 225 | 228 | 223 | 223 | +0.45% | 19,100 | 31億3025万 | +6.19% |
| 01/30 | 220 | 223 | 218 | 222 | +0.91% | 13,700 | 31億1621万 | +6.22% |
| 01/29 | 232 | 232 | 211 | 220 | -3.51% | 134,000 | 30億8814万 | +5.77% |
| 01/28 | (IR情報)12:30 株主優待制度の変更(拡充)に関するお知らせ |
| 01/28 | 217 | 229 | 212 | 228 | +5.56% | 146,600 | 32億43万 | +9.62% |
| 01/27 | 215 | 216 | 213 | 216 | +0.47% | 7,000 | 30億3199万 | +4.35% |
| 01/26 | 216 | 216 | 213 | 215 | 0% | 18,300 | 30億1795万 | +4.37% |
| 01/23 | 215 | 217 | 213 | 215 | 0% | 10,200 | 30億1795万 | +4.37% |
| 01/22 | 215 | 215 | 212 | 215 | +0.47% | 19,100 | 30億1795万 | +4.88% |
| 01/21 | 213 | 214 | 209 | 214 | 0% | 11,400 | 30億391万 | +4.39% |
| 01/20 | 214 | 214 | 212 | 214 | 0% | 5,300 | 30億391万 | +4.9% |
| 01/19 | 211 | 214 | 210 | 214 | +1.42% | 12,100 | 30億391万 | +4.9% |
| 01/16 | 213 | 214 | 208 | 211 | 0% | 9,500 | 29億6180万 | +3.94% |
| 01/15 | 207 | 211 | 207 | 211 | 0% | 28,000 | 29億6180万 | +3.94% |
| 01/14 | 210 | 214 | 207 | 211 | +0.48% | 26,100 | 29億6180万 | +4.46% |
| 01/13 | 206 | 210 | 205 | 210 | +2.94% | 46,900 | 29億4777万 | +3.96% |
| 01/09 | (IR情報)16:00 2026年2月期第3四半期決算短信〔日本基準〕(非連結) |
| 01/09 | 205 | 206 | 203 | 204 | 0% | 18,200 | 28億6354万 | +1.49% |
| 01/08 | 202 | 205 | 201 | 204 | +1.49% | 15,800 | 28億6354万 | +1.49% |
| 01/07 | 199 | 201 | 199 | 201 | +1.01% | 34,300 | 28億2143万 | 0% |
| 01/06 | 199 | 199 | 197 | 199 | 0% | 11,100 | 27億9336万 | -1% |
| 01/05 | 201 | 202 | 185 | 199 | -1% | 63,100 | 27億9336万 | -1% |
| 2025 |
| 12/30 | 201 | 202 | 200 | 201 | -0.5% | 12,200 | 28億2143万 | 0% |
| 12/29 | 202 | 202 | 201 | 202 | +0.5% | 13,400 | 28億3547万 | +0.5% |
| 12/26 | 202 | 202 | 200 | 201 | -0.5% | 18,400 | 28億2143万 | 0% |
| 12/25 | 202 | 203 | 200 | 202 | 0% | 14,000 | 28億3547万 | +0.5% |
| 12/24 | 201 | 202 | 200 | 202 | +0.5% | 19,300 | 28億3547万 | +0.5% |
| 12/23 | 200 | 201 | 200 | 201 | +0.5% | 10,100 | 28億2143万 | 0% |
| 12/22 | 202 | 202 | 199 | 200 | -0.99% | 19,200 | 28億740万 | -0.5% |
| 12/19 | 202 | 204 | 198 | 202 | -0.98% | 28,500 | 28億3547万 | +0.5% |
| 12/18 | (IR情報)16:00 店舗移転のお知らせ(ATAO名古屋店) |
| 12/18 | (IR情報)16:00 店舗一時移転のお知らせ(ATAO大丸梅田店) |
| 12/18 | 203 | 204 | 202 | 204 | 0% | 7,200 | 28億6354万 | +1.49% |
| 12/17 | 202 | 204 | 202 | 204 | +0.99% | 10,700 | 28億6354万 | +1.49% |
| 12/16 | 204 | 204 | 202 | 202 | -0.98% | 9,200 | 28億3547万 | +0.5% |
| 12/15 | 203 | 204 | 203 | 204 | +0.99% | 10,800 | 28億6354万 | +1.49% |
| 12/12 | 201 | 202 | 201 | 202 | +1% | 6,200 | 28億3547万 | +1% |
| 12/11 | 201 | 201 | 199 | 200 | -0.5% | 3,600 | 28億740万 | -0.5% |
| 12/10 | 200 | 201 | 199 | 201 | +1.01% | 4,300 | 28億2143万 | 0% |
| 12/09 | 201 | 202 | 199 | 199 | -1% | 5,400 | 27億9336万 | -1% |
| 12/08 | (IR情報)16:00 MonoMax大賞受賞のお知らせ |
| 12/08 | 200 | 201 | 199 | 201 | +1.01% | 4,300 | 28億2143万 | 0% |
| 12/05 | 201 | 201 | 199 | 199 | -0.5% | 2,900 | 27億9336万 | -1% |
| 12/04 | 201 | 202 | 200 | 200 | -0.5% | 9,100 | 28億740万 | -0.5% |
| 12/03 | 202 | 202 | 200 | 201 | +0.5% | 3,500 | 28億2143万 | 0% |
| 12/02 | 202 | 202 | 200 | 200 | 0% | 5,000 | 28億740万 | -0.5% |
| 12/01 | 201 | 202 | 200 | 200 | 0% | 16,100 | 28億740万 | -0.5% |
| 11/28 | 200 | 202 | 199 | 200 | 0% | 9,900 | 28億740万 | -0.5% |
| 11/27 | 202 | 202 | 200 | 200 | -0.99% | 2,100 | 28億740万 | -0.99% |
| 11/26 | 202 | 203 | 201 | 202 | +0.5% | 7,700 | 28億3547万 | 0% |
| 11/25 | 201 | 201 | 199 | 201 | +1.52% | 15,600 | 28億2143万 | -0.5% |
| 11/21 | 199 | 199 | 195 | 198 | -0.5% | 17,000 | 27億7932万 | -1.49% |
| 11/20 | 198 | 200 | 198 | 199 | +0.51% | 4,500 | 27億9336万 | -1.49% |
| 11/19 | 198 | 200 | 195 | 198 | 0% | 9,600 | 27億7932万 | -1.98% |
| 11/18 | 200 | 201 | 197 | 198 | -1% | 20,100 | 27億7932万 | -2.46% |
| 11/17 | 202 | 202 | 200 | 200 | -0.99% | 11,500 | 28億740万 | -1.96% |
| 11/14 | 203 | 203 | 196 | 202 | -0.98% | 33,500 | 28億3547万 | -1.94% |
| 11/13 | 203 | 204 | 202 | 204 | +0.99% | 10,100 | 28億6354万 | -1.45% |
| 11/12 | 203 | 204 | 202 | 202 | 0% | 5,900 | 28億3547万 | -2.88% |
| 11/11 | 204 | 204 | 202 | 202 | 0% | 16,700 | 28億3547万 | -3.81% |
| 11/10 | 202 | 204 | 202 | 202 | +0.5% | 4,400 | 28億3547万 | -4.27% |
| 11/07 | 202 | 203 | 201 | 201 | -0.99% | 5,400 | 28億2143万 | -5.19% |
| 11/06 | 204 | 204 | 200 | 203 | +0.5% | 13,500 | 28億4951万 | -4.69% |
| 11/05 | 203 | 205 | 199 | 202 | 0% | 47,100 | 28億3547万 | -6.05% |
| 11/04 | 201 | 205 | 201 | 202 | +0.5% | 20,500 | 28億3547万 | -6.48% |
| 10/31 | 202 | 203 | 200 | 201 | +0.5% | 15,900 | 28億2143万 | -7.37% |
| 10/30 | 202 | 203 | 200 | 200 | -0.5% | 13,700 | 28億740万 | -8.26% |
| 10/29 | 204 | 204 | 201 | 201 | -0.99% | 6,600 | 28億2143万 | -8.64% |
| 10/28 | 204 | 204 | 202 | 203 | 0% | 9,300 | 28億4951万 | -8.14% |
| 10/27 | 209 | 209 | 202 | 203 | -0.49% | 28,400 | 28億4951万 | -8.56% |
| 10/24 | 207 | 207 | 203 | 204 | -0.97% | 10,100 | 28億6354万 | -8.52% |
| 10/23 | 205 | 206 | 204 | 206 | +0.98% | 7,000 | 28億9162万 | -8.04% |
| 10/22 | 204 | 206 | 202 | 204 | +0.99% | 15,100 | 28億6354万 | -8.93% |
| 10/21 | 205 | 206 | 201 | 202 | +1% | 16,800 | 28億3547万 | -10.22% |
| 10/20 | 201 | 207 | 198 | 200 | 0% | 21,400 | 28億740万 | -11.5% |
| 10/17 | 208 | 208 | 200 | 200 | -2.44% | 32,100 | 28億740万 | -11.89% |
| 10/16 | 209 | 211 | 202 | 205 | -1.91% | 102,000 | 28億7758万 | -10.09% |
| 10/15 | 210 | 212 | 208 | 209 | -0.48% | 38,300 | 29億3373万 | -8.73% |
| 10/14 | 208 | 218 | 207 | 210 | -12.5% | 334,200 | 29億4777万 | -8.7% |
| 10/10 | (IR情報)16:00 2026年2月期中間期決算補足説明資料 |
| 10/10 | (IR情報)16:00 2026年2月期第2四半期(中間期)決算短信〔日本基準〕(非連結) |
| 10/10 | (IR情報)16:00 リトルツインスターズ50th記念コラボのお知らせ |
| 10/10 | 237 | 243 | 235 | 240 | +2.56% | 131,800 | 33億6888万 | +3.9% |
| 10/09 | 233 | 235 | 231 | 234 | -0.43% | 9,100 | 32億8465万 | +1.74% |
| 10/08 | 235 | 237 | 232 | 235 | -0.84% | 11,500 | 32億9869万 | +2.17% |
| 10/07 | 236 | 237 | 234 | 237 | +0.42% | 12,600 | 33億2676万 | +3.04% |