セック（3741）の空売り残高
セック（3741）の現在の空売り残高は 330,543株、対発行株数の割合は 3.21% です（2026-06-16公表時点、4機関が報告）。
空売り残高（合計）の推移
- ベル投資事業有限責任組合1
- Nomura
- 野村證券
- GOLDMAN SACHS
- 大和証券
- モルガン・スタンレーMUFG証券
- Barclays Capital Securities
- MERRILL LYNCH
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 | 606,329 | 5.89% (+0.05%) |
| 2026/04/28 | 600,807 | 5.84% (+0.03%) |
| 2026/04/27 | 597,807 | 5.81% (+0.01%) |
| 2026/04/24 | 596,907 | 5.80% (+0.09%) |
| 2026/04/23 | 588,607 | 5.71% (+0.06%) |
| 2026/04/22 | 582,001 | 5.65% (+0.26%) |
| 2026/04/21 | 554,901 | 5.39% (+0.44%) |
| 2026/04/20 | 510,474 | 4.95% (+0.22%) |
| 2026/04/17 | 487,242 | 4.73% (+0.09%) |
| 2026/04/16 | 478,042 | 4.64% (0.00%) |
| 2026/04/15 | 478,042 | 4.64% (-0.24%) |
| 2026/04/14 | 502,754 | 4.88% (-0.06%) |
| 2026/04/13 | 509,054 | 4.94% (+0.10%) |
| 2026/04/10 | 498,474 | 4.84% (+0.04%) |
| 2026/04/09 | 494,218 | 4.80% (+0.31%) |
| 2026/04/08 | 462,435 | 4.49% (+0.34%) |
| 2026/04/07 | 427,357 | 4.15% (+0.07%) |
| 2026/04/06 | 419,809 | 4.08% (-0.47%) |
| 2026/04/03 | 468,205 | 4.55% (+0.05%) |
| 2026/04/02 | 462,488 | 4.50% (+0.72%) |
| 2026/04/01 | 390,252 | 3.78% (+0.14%) |
| 2026/03/31 | 375,952 | 3.64% (+0.49%) |
| 2026/03/30 | 324,717 | 3.15% (+0.05%) |
| 2026/03/27 | 319,517 | 3.10% (0.00%) |
| 2026/03/26 | 319,517 | 3.10% (-0.02%) |
| 2026/03/25 | 320,917 | 3.12% (0.00%) |
| 2026/03/24 | 320,917 | 3.12% (-0.02%) |
| 2026/03/23 | 323,817 | 3.14% (+0.15%) |
| 2026/03/19 | 307,617 | 2.99% (+0.01%) |
| 2026/03/18 | 306,917 | 2.98% (-0.04%) |
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372件中 直近90件を表示）。
| 空売り者 | 計算日 | 残高数量 | 残高割合 |
|---|---|---|---|
| モルガン・スタンレーMUFG証券 | 5/20 | 103,276 | 1.00% (-0.17%) |
| Nomura | 5/20 | 71,850 | 0.70% (+0.13%) |
| GOLDMAN SACHS | 5/19 | 120,635 | 1.17% (-0.06%) |
| 大和証券 | 5/19 | 84,087 | 0.82% (+0.04%) |
| Nomura | 5/19 | 59,376 | 0.57% (-0.09%) |
| GOLDMAN SACHS | 5/18 | 126,335 | 1.23% (-0.12%) |
| モルガン・スタンレーMUFG証券 | 5/18 | 120,176 | 1.17% (-0.12%) |
| Nomura | 5/18 | 67,744 | 0.66% (-0.13%) |
| Nomura | 5/15 | 81,787 | 0.79% (-0.10%) |
| モルガン・スタンレーMUFG証券 | 5/14 | 132,976 | 1.29% (-0.05%) |
| Nomura | 5/14 | 91,867 | 0.89% (-0.08%) |
| 大和証券 | 5/14 | 80,787 | 0.78% (-0.10%) |
| モルガン・スタンレーMUFG証券 | 5/13 | 137,876 | 1.34% (-0.14%) |
| Nomura | 5/13 | 100,119 | 0.97% (-0.05%) |
| 大和証券 | 5/13 | 90,387 | 0.88% (+0.18%) |
| GOLDMAN SACHS | 5/12 | 138,435 | 1.35% (+0.10%) |
| ベル投資事業有限責任組合1 | 5/12 | 93,900 | 0.91% (+0.07%) |
| 大和証券 | 5/12 | 71,987 | 0.70% (+0.10%) |
| モルガン・スタンレーMUFG証券 | 5/11 | 152,276 | 1.48% (+0.34%) |
| GOLDMAN SACHS | 5/11 | 128,135 | 1.25% (+0.12%) |
| Nomura | 5/11 | 104,469 | 1.02% (+0.07%) |
| モルガン・スタンレーMUFG証券 | 5/8 | 116,776 | 1.14% (+0.33%) |
| GOLDMAN SACHS | 5/8 | 115,935 | 1.13% (+0.21%) |
| ベル投資事業有限責任組合1 | 5/8 | 86,400 | 0.84% (+0.13%) |
| Nomura | 5/7 | 98,086 | 0.95% (-0.22%) |
| Barclays Capital Securities | 5/7 | 38,227 | 0.37% (-0.21%) |
| Nomura | 5/1 | 120,027 | 1.17% (-0.11%) |
| GOLDMAN SACHS | 5/1 | 94,235 | 0.92% (+0.09%) |
| Barclays Capital Securities | 5/1 | 60,327 | 0.58% (-0.03%) |
| Nomura | 4/30 | 131,570 | 1.28% (-0.03%) |