| 2026-05-07 | 2491 | 大和証券株式会社 | 682,739 | 2% | ▲ | 38,700 |
| 2026-05-01 | 2491 | GOLDMAN SACHS INTERNATIONAL | 331,120 | 1% | ▲ | 32,400 |
| 2026-05-01 | 2491 | Barclays Capital Securities Ltd | 527,631 | 2% | ▲ | 63,700 |
| 2026-05-01 | 2491 | JPM Securities Japan Co Ltd. | 306,842 | 1% | ▼ | -33,400 |
| 2026-04-30 | 2491 | 大和証券株式会社 | 644,039 | 2% | ▼ | -35,000 |
| 2026-04-30 | 2491 | モルガン・スタンレーMUFG証券株式会社 | 432,854 | 1% | ▼ | -190,429 |
| 2026-04-30 | 2491 | Barclays Capital Securities Ltd | 463,931 | 1% | ▲ | 188,129 |
| 2026-04-30 | 2491 | GOLDMAN SACHS INTERNATIONAL | 298,720 | 1% | ▲ | 50,300 |
| 2026-04-30 | 2491 | Nomura International plc | 166,479 | 0% | ▼ | -72,829 |
| 2026-04-28 | 2491 | Barclays Capital Securities Ltd | 275,802 | 1% | ▲ | 17,900 |
| 2026-04-28 | 2491 | GOLDMAN SACHS INTERNATIONAL | 248,420 | 1% | ▼ | -55,900 |
| 2026-04-27 | 2491 | GOLDMAN SACHS INTERNATIONAL | 304,320 | 1% | ▲ | 32,600 |
| 2026-04-27 | 2491 | Barclays Capital Securities Ltd | 257,902 | 1% | ▲ | 43,800 |
| 2026-04-27 | 2491 | 大和証券株式会社 | 679,039 | 2% | ▲ | 33,300 |
| 2026-04-24 | 2491 | 大和証券株式会社 | 645,739 | 2% | ▲ | 59,600 |
| 2026-04-23 | 2491 | Nomura International plc | 239,308 | 1% | ▼ | -13,096 |
| 2026-04-22 | 2491 | Nomura International plc | 252,404 | 1% | ▲ | 13,422 |
| 2026-04-22 | 2491 | GOLDMAN SACHS INTERNATIONAL | 271,720 | 1% | ▼ | -26,100 |
| 2026-04-21 | 2491 | 大和証券株式会社 | 586,139 | 2% | ▲ | 14,200 |
| 2026-04-21 | 2491 | Nomura International plc | 238,982 | 1% | ▲ | 238,982 |
| 2026-04-21 | 2491 | Barclays Capital Securities Ltd | 214,102 | 1% | ▼ | -211,129 |
| 2026-04-21 | 2491 | JPM Securities Japan Co Ltd. | 340,242 | 1% | ▼ | -24,000 |
| 2026-04-20 | 2491 | Barclays Capital Securities Ltd | 425,231 | 1% | ▲ | 11,600 |
| 2026-04-20 | 2491 | モルガン・スタンレーMUFG証券株式会社 | 623,283 | 2% | ▲ | 22,000 |
| 2026-04-17 | 2491 | Nomura International plc | 0 | 0% | ▼ | -272,659 |
| 2026-04-17 | 2491 | GOLDMAN SACHS INTERNATIONAL | 297,820 | 1% | ▼ | -31,100 |
| 2026-04-17 | 2491 | Barclays Capital Securities Ltd | 413,631 | 1% | ▲ | 245,929 |
| 2026-04-16 | 2491 | GOLDMAN SACHS INTERNATIONAL | 328,920 | 1% | ▼ | -17,400 |
| 2026-04-16 | 2491 | Barclays Capital Securities Ltd | 167,702 | 0% | ▼ | -10,300 |
| 2026-04-15 | 2491 | GOLDMAN SACHS INTERNATIONAL | 346,320 | 1% | ▲ | 35,600 |