| 2018/04/27 | Credit Suisse Securities | 0.690% | 0% | 239,559株 | | 再IN（前回2018-04-23） |
| 2018/04/23 | Credit Suisse Securities | 0.420% | -0.200% | 146,059株 | -68,400 | 報告義務消失 |
| 2018/04/17 | Credit Suisse Securities | 0.620% | +0.090% | 214,459株 | +29,300 | |
| 2018/04/12 | Credit Suisse Securities | 0.530% | 0% | 185,159株 | | 再IN（前回2018-01-05） |
| 2018/03/20 | Morgan Stanley & Co. LLC | 0.000% | -0.550% | 0株 | -190,000 | ポジション解消 |
| 2018/03/19 | Morgan Stanley & Co. LLC | 0.550% | 0% | 190,000株 | | |
| 2018/01/18 | Citigroup Global Markets ltd | 0.490% | -0.100% | 171,000株 | -32,000 | 報告義務消失 |
| 2018/01/05 | Credit Suisse Securities | 0.480% | -0.100% | 166,759株 | -33,000 | 報告義務消失 |
| 2017/12/29 | Citigroup Global Markets ltd | 0.590% | -0.050% | 203,000株 | -19,000 | |
| 2017/12/27 | Credit Suisse Securities | 0.580% | -0.110% | 199,759株 | -39,000 | |
| 2017/12/13 | Credit Suisse Securities | 0.690% | -0.090% | 238,759株 | -31,000 | |
| 2017/11/27 | Credit Suisse Securities | 0.780% | -0.070% | 269,759株 | -23,000 | |
| 2017/11/22 | Credit Suisse Securities | 0.850% | -0.080% | 292,759株 | -29,544 | |
| 2017/11/10 | Credit Suisse Securities | 0.930% | +0.040% | 322,303株 | +13,544 | |
| 2017/11/09 | Credit Suisse Securities | 0.890% | -0.090% | 308,759株 | -29,000 | |
| 2017/11/02 | Credit Suisse Securities | 0.980% | -0.030% | 337,759株 | -11,000 | |
| 2017/10/25 | Credit Suisse Securities | 1.010% | +0.110% | 348,759株 | +37,000 | |
| 2017/10/24 | Credit Suisse Securities | 0.900% | +0.160% | 311,759株 | +56,000 | |
| 2017/10/20 | Credit Suisse Securities | 0.740% | +0.090% | 255,759株 | +30,000 | |
| 2017/10/19 | Credit Suisse Securities | 0.650% | +0.150% | 225,759株 | +53,000 | |
| 2017/10/19 | Citigroup Global Markets ltd | 0.640% | 0% | 222,000株 | | |
| 2017/10/17 | Credit Suisse Securities | 0.500% | 0% | 172,759株 | | |
| 2017/10/10 | ヘルスケア・キャピタル | 0.020% | -0.480% | 9,000株 | -165,000 | 報告義務消失 |
| 2017/09/01 | ヘルスケア・キャピタル | 0.500% | 0% | 174,000株 | | |
| 2017/07/14 | 個人 | 0.000% | -1.590% | 0株 | -547,000 | ポジション解消#1 |
| 2017/06/20 | 個人 | 1.590% | +0.290% | 547,000株 | +100,000 | #2 |
| 2017/06/01 | 個人 | 1.300% | +0.120% | 447,000株 | +40,000 | #3 |
| 2017/05/25 | 個人 | 1.180% | +0.070% | 407,000株 | +25,000 | #4 |
| 2017/05/24 | 個人 | 1.110% | +0.230% | 382,000株 | +78,000 | #5 |
| 2017/05/23 | 個人 | 0.880% | +0.240% | 304,000株 | +84,000 | #6 |
| 2017/05/22 | 個人 | 0.640% | 0% | 220,000株 | | #7 |
企業情報