データセクション（3905）の空売り残高
データセクション（3905）の現在の空売り残高は 539,500株、対発行株数の割合は 1.69% です（2026-06-16公表時点、1機関が報告）。
空売り残高（合計）の推移
- モルガン・スタンレーMUFG証券
- Barclays Capital Securities
- 個人
- UBS
- JPM Securities Japan Co
- Morgan Stanley & Co
- GOLDMAN SACHS
- Citigroup Global Markets
- BNP Paribas Financial Markets
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 | 1,928,020 | 6.46% (-0.08%) |
| 2026/03/16 | 1,950,520 | 6.54% (0.00%) |
| 2026/03/13 | 1,950,520 | 6.54% (+0.02%) |
| 2026/03/12 | 1,944,520 | 6.52% (-0.14%) |
| 2026/03/11 | 1,986,720 | 6.66% (+0.04%) |
| 2026/03/10 | 1,974,920 | 6.62% (-0.11%) |
| 2026/03/09 | 2,008,720 | 6.73% (-0.44%) |
| 2026/03/06 | 2,137,220 | 7.17% (-0.08%) |
| 2026/03/05 | 2,161,620 | 7.25% (-0.33%) |
| 2026/03/04 | 2,261,520 | 7.58% (-0.24%) |
| 2026/03/03 | 2,333,020 | 7.82% (0.00%) |
| 2026/03/02 | 2,333,020 | 7.82% (+0.24%) |
| 2026/02/27 | 2,259,120 | 7.58% (-0.03%) |
| 2026/02/26 | 2,267,620 | 7.61% (+0.01%) |
| 2026/02/25 | 2,266,620 | 7.60% (-0.06%) |
| 2026/02/24 | 2,283,120 | 7.66% (+0.07%) |
| 2026/02/20 | 2,262,420 | 7.59% (0.00%) |
| 2026/02/19 | 2,262,420 | 7.59% (-0.08%) |
| 2026/02/18 | 2,286,420 | 7.67% (-0.02%) |
| 2026/02/17 | 2,292,020 | 7.69% (+0.47%) |
| 2026/02/16 | 2,155,120 | 7.22% (+0.12%) |
| 2026/02/13 | 2,118,520 | 7.10% (+0.34%) |
| 2026/02/12 | 2,015,320 | 6.76% (+0.09%) |
| 2026/02/10 | 1,989,320 | 6.67% (+0.23%) |
| 2026/02/09 | 1,919,520 | 6.44% (-0.07%) |
| 2026/02/06 | 1,942,020 | 6.51% (-0.06%) |
| 2026/02/05 | 1,960,920 | 6.57% (+0.11%) |
| 2026/02/04 | 1,927,420 | 6.46% (+0.07%) |
| 2026/02/03 | 1,907,820 | 6.39% (0.00%) |
| 2026/02/02 | 1,907,820 | 6.39% (-0.37%) |
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612件中 直近90件を表示）。
| 空売り者 | 計算日 | 残高数量 | 残高割合 |
|---|---|---|---|
| UBS | 5/28 | 271,800 | 0.85% (+0.25%) |
| Barclays Capital Securities | 5/27 | 524,500 | 1.64% (-0.16%) |
| UBS | 5/27 | 193,600 | 0.60% (-0.21%) |
| Barclays Capital Securities | 5/26 | 576,300 | 1.80% (-0.56%) |
| UBS | 5/26 | 260,900 | 0.81% (+0.10%) |
| Barclays Capital Securities | 5/25 | 754,600 | 2.36% (-0.08%) |
| UBS | 5/25 | 229,300 | 0.71% (+0.27%) |
| Barclays Capital Securities | 5/22 | 778,900 | 2.44% (+0.11%) |
| 個人 | 5/21 | 335,600 | 1.12% (+0.33%) |
| モルガン・スタンレーMUFG証券 | 5/21 | 71,200 | 0.22% (-0.95%) |
| Barclays Capital Securities | 5/20 | 744,600 | 2.33% (-0.18%) |
| モルガン・スタンレーMUFG証券 | 5/20 | 349,500 | 1.17% (-0.45%) |
| モルガン・スタンレーMUFG証券 | 5/19 | 483,100 | 1.62% (-0.38%) |
| モルガン・スタンレーMUFG証券 | 5/18 | 596,100 | 2.00% (+0.01%) |
| Barclays Capital Securities | 5/15 | 749,800 | 2.51% (+0.05%) |
| モルガン・スタンレーMUFG証券 | 5/15 | 593,200 | 1.99% (-0.12%) |
| モルガン・スタンレーMUFG証券 | 5/14 | 628,300 | 2.11% (-0.17%) |
| Barclays Capital Securities | 5/13 | 732,800 | 2.46% (-0.06%) |
| モルガン・スタンレーMUFG証券 | 5/13 | 680,800 | 2.28% (-0.20%) |
| Barclays Capital Securities | 5/12 | 751,900 | 2.52% (+0.09%) |
| モルガン・スタンレーMUFG証券 | 5/12 | 740,800 | 2.48% (-0.02%) |
| モルガン・スタンレーMUFG証券 | 5/11 | 746,800 | 2.50% (+0.78%) |
| Barclays Capital Securities | 5/11 | 725,500 | 2.43% (-0.38%) |
| Barclays Capital Securities | 5/8 | 837,900 | 2.81% (+0.32%) |
| モルガン・スタンレーMUFG証券 | 5/8 | 514,000 | 1.72% (-0.33%) |
| GOLDMAN SACHS | 5/8 | 0 | 0.00% (-0.78%) |
| モルガン・スタンレーMUFG証券 | 5/7 | 610,500 | 2.05% (-0.07%) |
| GOLDMAN SACHS | 5/7 | 234,020 | 0.78% (-0.21%) |
| GOLDMAN SACHS | 4/24 | 297,020 | 0.99% (-0.01%) |
| Barclays Capital Securities | 4/23 | 744,100 | 2.49% (-0.04%) |