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 |
|---|---|---|
| 2026/04/30 | 899,743 | 6.51% (0.00%) |
| 2026/04/28 | 899,743 | 6.51% (+0.03%) |
| 2026/04/27 | 895,543 | 6.48% (-1.68%) |
| 2026/04/24 | 1,129,558 | 8.16% (-0.92%) |
| 2026/04/23 | 1,257,374 | 9.08% (-0.16%) |
| 2026/04/22 | 1,280,179 | 9.24% (-0.27%) |
| 2026/04/21 | 1,312,679 | 9.51% (+0.35%) |
| 2026/04/20 | 1,265,293 | 9.16% (+0.16%) |
| 2026/04/17 | 1,244,002 | 9.00% (+0.18%) |
| 2026/04/16 | 1,219,762 | 8.82% (+0.19%) |
| 2026/04/15 | 1,192,242 | 8.63% (-0.27%) |
| 2026/04/14 | 1,231,620 | 8.90% (-0.48%) |
| 2026/04/13 | 1,297,057 | 9.38% (+0.47%) |
| 2026/04/10 | 1,229,367 | 8.91% (+0.02%) |
| 2026/04/09 | 1,226,726 | 8.89% (+0.19%) |
| 2026/04/08 | 1,201,226 | 8.70% (+0.01%) |
| 2026/04/07 | 1,199,273 | 8.69% (+0.28%) |
| 2026/04/06 | 1,160,273 | 8.41% (+0.20%) |
| 2026/04/03 | 1,134,061 | 8.21% (-0.08%) |
| 2026/04/02 | 1,134,161 | 8.29% (+0.32%) |
| 2026/04/01 | 1,091,061 | 7.97% (-0.25%) |
| 2026/03/31 | 1,121,556 | 8.22% (+0.08%) |
| 2026/03/30 | 1,109,043 | 8.14% (-0.12%) |
| 2026/03/27 | 1,120,843 | 8.26% (-0.23%) |
| 2026/03/26 | 1,151,129 | 8.49% (-0.35%) |
| 2026/03/25 | 1,199,343 | 8.84% (+0.64%) |
| 2026/03/24 | 1,112,125 | 8.20% (-0.44%) |
| 2026/03/23 | 1,172,107 | 8.64% (-0.71%) |
| 2026/03/19 | 1,335,211 | 9.84% (+0.32%) |
| 2026/03/18 | 1,289,481 | 9.52% (+1.53%) |
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%) |