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 |
|---|---|---|
| 2026/04/30 | 1,674,320 | 5.60% (0.00%) |
| 2026/04/28 | 1,674,320 | 5.60% (0.00%) |
| 2026/04/27 | 1,674,320 | 5.60% (0.00%) |
| 2026/04/24 | 1,674,320 | 5.60% (-0.01%) |
| 2026/04/23 | 1,676,620 | 5.61% (-0.04%) |
| 2026/04/22 | 1,687,620 | 5.65% (+0.17%) |
| 2026/04/21 | 1,635,320 | 5.48% (+0.01%) |
| 2026/04/20 | 1,633,420 | 5.47% (+0.06%) |
| 2026/04/17 | 1,614,820 | 5.41% (-0.29%) |
| 2026/04/16 | 1,699,020 | 5.70% (+0.55%) |
| 2026/04/15 | 1,535,820 | 5.15% (0.00%) |
| 2026/04/14 | 1,535,820 | 5.15% (-0.13%) |
| 2026/04/13 | 1,574,320 | 5.28% (0.00%) |
| 2026/04/10 | 1,574,320 | 5.28% (+0.07%) |
| 2026/04/09 | 1,552,920 | 5.21% (-0.14%) |
| 2026/04/08 | 1,598,020 | 5.35% (-0.17%) |
| 2026/04/07 | 1,651,420 | 5.52% (-0.06%) |
| 2026/04/06 | 1,668,720 | 5.58% (+0.10%) |
| 2026/04/03 | 1,638,720 | 5.48% (+0.08%) |
| 2026/04/02 | 1,612,520 | 5.40% (-0.08%) |
| 2026/04/01 | 1,636,820 | 5.48% (-0.13%) |
| 2026/03/31 | 1,677,220 | 5.61% (+0.13%) |
| 2026/03/30 | 1,636,520 | 5.48% (-0.08%) |
| 2026/03/27 | 1,660,520 | 5.56% (0.00%) |
| 2026/03/26 | 1,660,520 | 5.56% (-0.10%) |
| 2026/03/25 | 1,691,420 | 5.66% (-0.30%) |
| 2026/03/24 | 1,777,820 | 5.96% (-0.04%) |
| 2026/03/23 | 1,789,220 | 6.00% (-0.07%) |
| 2026/03/19 | 1,811,220 | 6.07% (-0.12%) |
| 2026/03/18 | 1,845,820 | 6.19% (-0.27%) |
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%) |