レナサイエンス（4889）の空売り残高
レナサイエンス（4889）の現在の空売り残高は 1,488,206株、対発行株数の割合は 10.77% です（2026-06-16公表時点、6機関が報告）。
空売り残高（合計）の推移
- JPM Securities Japan Co
- MERRILL LYNCH
- Nomura
- Barclays Capital Securities
- UBS
- モルガン・スタンレーMUFG証券
- BNP Paribas Financial Markets
- Jump Trading Pacific
空売り者ごとの積み上げ（直近半年）。下の表は合計を最大12ヶ月分の数値で掲載。
繰越を反映した営業日ごとの空売り残高 合計（新しい順・直近90日を表示）。
| 計算日 | 残高数量（合計） | 残高割合 |
|---|---|---|
| 2026/03/17 | 1,083,499 | 7.99% (+0.30%) |
| 2026/03/16 | 1,040,796 | 7.69% (+0.14%) |
| 2026/03/13 | 1,023,252 | 7.55% (-0.34%) |
| 2026/03/12 | 1,070,121 | 7.89% (+1.15%) |
| 2026/03/11 | 913,434 | 6.74% (-0.75%) |
| 2026/03/10 | 1,011,072 | 7.49% (-0.34%) |
| 2026/03/09 | 1,058,166 | 7.83% (+0.75%) |
| 2026/03/06 | 946,834 | 7.08% (+0.04%) |
| 2026/03/05 | 938,355 | 7.04% (-0.83%) |
| 2026/03/04 | 1,046,794 | 7.87% (+0.20%) |
| 2026/03/03 | 1,021,105 | 7.67% (-0.06%) |
| 2026/03/02 | 1,028,653 | 7.73% (+0.09%) |
| 2026/02/27 | 1,016,616 | 7.64% (-0.91%) |
| 2026/02/26 | 1,135,707 | 8.55% (+0.21%) |
| 2026/02/25 | 1,109,007 | 8.34% (-0.13%) |
| 2026/02/24 | 1,126,124 | 8.47% (-0.14%) |
| 2026/02/20 | 1,145,322 | 8.61% (+0.10%) |
| 2026/02/19 | 1,132,222 | 8.51% (+0.89%) |
| 2026/02/18 | 1,015,062 | 7.62% (-0.08%) |
| 2026/02/17 | 1,024,232 | 7.70% (-0.18%) |
| 2026/02/16 | 1,047,670 | 7.88% (-0.60%) |
| 2026/02/13 | 1,126,306 | 8.48% (+0.29%) |
| 2026/02/12 | 1,088,931 | 8.19% (-0.91%) |
| 2026/02/10 | 1,210,092 | 9.10% (+2.16%) |
| 2026/02/09 | 922,821 | 6.94% (-0.07%) |
| 2026/02/06 | 932,633 | 7.01% (+0.04%) |
| 2026/02/05 | 927,830 | 6.97% (-0.10%) |
| 2026/02/04 | 941,671 | 7.07% (-0.08%) |
| 2026/02/03 | 953,171 | 7.15% (-0.13%) |
| 2026/02/02 | 971,062 | 7.28% (-0.01%) |
機関別の空売り残高（過去12ヶ月の報告）
直近12ヶ月の機関別 空売り残高の報告（計算日の新しい順、全782件中 直近90件を表示）。
| 空売り者 | 計算日 | 残高数量 | 残高割合 |
|---|---|---|---|
| MERRILL LYNCH | 6/12 | 347,200 | 2.52% (-0.01%) |
| Nomura | 6/12 | 228,272 | 1.65% (-0.21%) |
| JPM Securities Japan Co | 6/11 | 595,734 | 4.32% (+0.07%) |
| MERRILL LYNCH | 6/11 | 349,300 | 2.53% (+0.27%) |
| Nomura | 6/11 | 256,829 | 1.86% (+0.23%) |
| Barclays Capital Securities | 6/11 | 149,700 | 1.08% (+1.08%) |
| モルガン・スタンレーMUFG証券 | 6/11 | 80,600 | 0.58% (-0.08%) |
| JPM Securities Japan Co | 6/10 | 586,234 | 4.25% (+0.13%) |
| MERRILL LYNCH | 6/10 | 312,100 | 2.26% (+0.19%) |
| Nomura | 6/10 | 225,536 | 1.63% (+0.14%) |
| UBS | 6/10 | 86,700 | 0.62% (-0.16%) |
| MERRILL LYNCH | 6/9 | 286,000 | 2.07% (-0.03%) |
| Nomura | 6/9 | 205,741 | 1.49% (-0.17%) |
| JPM Securities Japan Co | 6/8 | 568,834 | 4.12% (+0.09%) |
| Nomura | 6/8 | 229,528 | 1.66% (-0.04%) |
| JPM Securities Japan Co | 6/5 | 555,934 | 4.03% (+0.07%) |
| MERRILL LYNCH | 6/5 | 289,400 | 2.10% (+0.14%) |
| Nomura | 6/5 | 234,430 | 1.70% (+0.17%) |
| JPM Securities Japan Co | 6/4 | 546,434 | 3.96% (+0.10%) |
| MERRILL LYNCH | 6/4 | 271,000 | 1.96% (-0.09%) |
| Nomura | 6/4 | 211,418 | 1.53% (+0.58%) |
| モルガン・スタンレーMUFG証券 | 6/4 | 91,700 | 0.66% (-0.07%) |
| JPM Securities Japan Co | 6/3 | 532,834 | 3.86% (+0.12%) |
| MERRILL LYNCH | 6/3 | 283,700 | 2.05% (+0.25%) |
| Nomura | 6/3 | 131,489 | 0.95% (+0.55%) |
| UBS | 6/3 | 108,000 | 0.78% (+0.18%) |
| モルガン・スタンレーMUFG証券 | 6/3 | 101,200 | 0.73% (+0.04%) |
| JPM Securities Japan Co | 6/2 | 516,434 | 3.74% (+0.07%) |
| MERRILL LYNCH | 6/2 | 248,900 | 1.80% (+0.12%) |
| モルガン・スタンレーMUFG証券 | 6/2 | 95,900 | 0.69% (-0.12%) |