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 | 6/1 | 231,900 | 1.68% (-0.02%) |
| モルガン・スタンレーMUFG証券 | 6/1 | 112,400 | 0.81% (-0.28%) |
| MERRILL LYNCH | 5/29 | 234,300 | 1.70% (+0.08%) |
| UBS | 5/29 | 83,800 | 0.60% (+0.05%) |
| JPM Securities Japan Co | 5/28 | 506,034 | 3.67% (+0.09%) |
| MERRILL LYNCH | 5/28 | 224,000 | 1.62% (+0.02%) |
| モルガン・スタンレーMUFG証券 | 5/28 | 150,800 | 1.09% (-0.06%) |
| MERRILL LYNCH | 5/27 | 220,800 | 1.60% (-0.02%) |
| UBS | 5/27 | 76,100 | 0.55% (-0.23%) |
| JPM Securities Japan Co | 5/26 | 494,534 | 3.58% (-0.11%) |
| MERRILL LYNCH | 5/26 | 223,400 | 1.62% (+0.55%) |
| モルガン・スタンレーMUFG証券 | 5/26 | 159,100 | 1.15% (-0.06%) |
| UBS | 5/26 | 108,800 | 0.78% (-0.79%) |
| JPM Securities Japan Co | 5/25 | 509,734 | 3.69% (-0.06%) |
| モルガン・スタンレーMUFG証券 | 5/25 | 167,700 | 1.21% (+0.03%) |
| MERRILL LYNCH | 5/25 | 148,400 | 1.07% (+0.19%) |
| JPM Securities Japan Co | 5/22 | 516,834 | 3.75% (-0.08%) |
| MERRILL LYNCH | 5/22 | 122,300 | 0.88% (+0.23%) |
| UBS | 5/21 | 217,400 | 1.57% (-0.03%) |
| モルガン・スタンレーMUFG証券 | 5/21 | 163,300 | 1.18% (-0.07%) |
| MERRILL LYNCH | 5/21 | 90,600 | 0.65% (+0.24%) |
| JPM Securities Japan Co | 5/20 | 528,434 | 3.83% (+0.30%) |
| UBS | 5/20 | 221,300 | 1.60% (-0.11%) |
| モルガン・スタンレーMUFG証券 | 5/20 | 173,400 | 1.25% (-0.19%) |
| Nomura | 5/20 | 56,126 | 0.40% (-0.17%) |
| JPM Securities Japan Co | 5/19 | 486,334 | 3.53% (+0.18%) |
| UBS | 5/19 | 236,800 | 1.71% (+0.23%) |
| モルガン・スタンレーMUFG証券 | 5/19 | 198,800 | 1.44% (-0.27%) |
| モルガン・スタンレーMUFG証券 | 5/18 | 235,700 | 1.71% (+0.35%) |
| UBS | 5/18 | 204,200 | 1.48% (+0.11%) |