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 |
|---|---|---|
| 2026/06/16 | 1,488,206 | 10.77% (0.00%) |
| 2026/06/15 | 1,488,206 | 10.77% (0.00%) |
| 2026/06/12 | 1,488,206 | 10.77% (-0.22%) |
| 2026/06/11 | 1,518,863 | 10.99% (+1.57%) |
| 2026/06/10 | 1,302,270 | 9.42% (+0.30%) |
| 2026/06/09 | 1,260,275 | 9.12% (-0.20%) |
| 2026/06/08 | 1,287,462 | 9.32% (+0.05%) |
| 2026/06/05 | 1,279,464 | 9.27% (+0.38%) |
| 2026/06/04 | 1,228,552 | 8.89% (+0.52%) |
| 2026/06/03 | 1,157,223 | 8.37% (+1.54%) |
| 2026/06/02 | 945,034 | 6.83% (+0.07%) |
| 2026/06/01 | 934,134 | 6.76% (-0.30%) |
| 2026/05/29 | 974,934 | 7.06% (+0.13%) |
| 2026/05/28 | 956,934 | 6.93% (+0.05%) |
| 2026/05/27 | 950,534 | 6.88% (-0.25%) |
| 2026/05/26 | 985,834 | 7.13% (-0.41%) |
| 2026/05/25 | 1,043,234 | 7.54% (+0.16%) |
| 2026/05/22 | 1,019,834 | 7.38% (+0.15%) |
| 2026/05/21 | 999,734 | 7.23% (+0.15%) |
| 2026/05/20 | 979,260 | 7.08% (-0.17%) |
| 2026/05/19 | 1,001,300 | 7.25% (+0.14%) |
| 2026/05/18 | 981,700 | 7.11% (+0.62%) |
| 2026/05/15 | 898,734 | 6.49% (-0.90%) |
| 2026/05/14 | 1,021,234 | 7.39% (+0.25%) |
| 2026/05/13 | 986,734 | 7.14% (0.00%) |
| 2026/05/12 | 986,734 | 7.14% (-0.17%) |
| 2026/05/11 | 1,011,534 | 7.31% (-0.38%) |
| 2026/05/08 | 1,064,295 | 7.69% (-0.76%) |
| 2026/05/07 | 1,166,453 | 8.45% (+1.77%) |
| 2026/05/01 | 923,925 | 6.68% (+0.17%) |
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 |
|---|---|---|---|
| Nomura | 5/18 | 79,366 | 0.57% (+0.19%) |
| JPM Securities Japan Co | 5/15 | 462,434 | 3.35% (-0.06%) |
| UBS | 5/15 | 190,100 | 1.37% (+0.12%) |
| モルガン・スタンレーMUFG証券 | 5/15 | 188,700 | 1.36% (+0.56%) |
| MERRILL LYNCH | 5/15 | 57,500 | 0.41% (-0.21%) |
| Barclays Capital Securities | 5/15 | 0 | 0.00% (-1.31%) |
| Barclays Capital Securities | 5/14 | 181,600 | 1.31% (-0.80%) |
| UBS | 5/14 | 172,300 | 1.25% (+0.22%) |
| モルガン・スタンレーMUFG証券 | 5/14 | 110,800 | 0.80% (+0.38%) |
| MERRILL LYNCH | 5/14 | 85,700 | 0.62% (+0.03%) |
| Barclays Capital Securities | 5/12 | 291,400 | 2.11% (+0.11%) |
| UBS | 5/12 | 142,500 | 1.03% (-0.18%) |
| MERRILL LYNCH | 5/12 | 82,000 | 0.59% (-0.10%) |
| Barclays Capital Securities | 5/11 | 276,400 | 2.00% (+0.16%) |
| UBS | 5/11 | 168,000 | 1.21% (-0.18%) |
| MERRILL LYNCH | 5/11 | 96,300 | 0.69% (+0.02%) |
| JPM Securities Japan Co | 5/8 | 470,834 | 3.41% (+0.04%) |
| Barclays Capital Securities | 5/8 | 254,300 | 1.84% (-0.29%) |
| UBS | 5/8 | 192,400 | 1.39% (-0.33%) |
| MERRILL LYNCH | 5/8 | 93,500 | 0.67% (-0.04%) |
| Nomura | 5/8 | 53,261 | 0.38% (-0.14%) |
| Barclays Capital Securities | 5/7 | 294,000 | 2.13% (+0.47%) |
| UBS | 5/7 | 237,200 | 1.72% (+0.70%) |
| MERRILL LYNCH | 5/7 | 98,500 | 0.71% (+0.08%) |
| Nomura | 5/7 | 71,819 | 0.52% (+0.11%) |
| Barclays Capital Securities | 5/1 | 229,791 | 1.66% (+0.16%) |
| MERRILL LYNCH | 5/1 | 87,700 | 0.63% (+0.01%) |
| MERRILL LYNCH | 4/28 | 86,300 | 0.62% (+0.03%) |
| Barclays Capital Securities | 4/27 | 207,009 | 1.50% (+0.06%) |
| MERRILL LYNCH | 4/27 | 82,100 | 0.59% (+0.01%) |