メック（4971）の空売り残高
メック（4971）の現在の空売り残高は 215,700株、対発行株数の割合は 1.10% です（2026-07-10公表時点、1機関が報告）。機関ごとの内訳を積み上げグラフで表示し、日次の合計残高（繰越反映）の推移もチャートで確認できます。
空売り残高（合計）の推移
- Nomura Asset Management Singapore
- Barclays Capital Securities
- GOLDMAN SACHS
- JPM Securities Japan Co
- モルガン・スタンレーMUFG証券
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 |
|---|---|---|
| 2026/05/29 | 469,652 | 2.39% (+0.22%) |
| 2026/05/28 | 425,752 | 2.17% (-0.11%) |
| 2026/05/27 | 446,952 | 2.28% (0.00%) |
| 2026/05/26 | 446,952 | 2.28% (-0.03%) |
| 2026/05/25 | 454,952 | 2.31% (-0.11%) |
| 2026/05/22 | 477,152 | 2.42% (+0.03%) |
| 2026/05/21 | 471,052 | 2.39% (-0.17%) |
| 2026/05/20 | 504,223 | 2.56% (0.00%) |
| 2026/05/19 | 504,223 | 2.56% (+0.37%) |
| 2026/05/18 | 430,923 | 2.19% (+0.27%) |
| 2026/05/15 | 378,823 | 1.92% (+0.23%) |
| 2026/05/14 | 333,623 | 1.69% (-0.07%) |
| 2026/05/13 | 346,523 | 1.76% (+0.86%) |
| 2026/05/12 | 177,000 | 0.90% (0.00%) |
| 2026/05/11 | 177,000 | 0.90% (0.00%) |
| 2026/05/08 | 177,000 | 0.90% (0.00%) |
| 2026/05/07 | 177,000 | 0.90% (0.00%) |
| 2026/05/01 | 177,000 | 0.90% (0.00%) |
| 2026/04/30 | 177,000 | 0.90% (0.00%) |
| 2026/04/28 | 177,000 | 0.90% (0.00%) |
| 2026/04/27 | 177,000 | 0.90% (0.00%) |
| 2026/04/24 | 177,000 | 0.90% (0.00%) |
| 2026/04/23 | 177,000 | 0.90% (0.00%) |
| 2026/04/22 | 177,000 | 0.90% (0.00%) |
| 2026/04/21 | 177,000 | 0.90% (0.00%) |
| 2026/04/20 | 177,000 | 0.90% (-0.36%) |
| 2026/04/17 | 247,716 | 1.26% (-0.08%) |
| 2026/04/16 | 263,816 | 1.34% (0.00%) |
| 2026/04/15 | 263,816 | 1.34% (-0.22%) |
| 2026/04/14 | 305,513 | 1.56% (0.00%) |
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178件中 直近90件を表示）。
| 空売り者 | 計算日 | 残高数量 | 残高割合 |
|---|---|---|---|
| Barclays Capital Securities | 6/23 | 72,600 | 0.37% (-0.17%) |
| Barclays Capital Securities | 6/18 | 107,600 | 0.54% (+0.14%) |
| Nomura Asset Management Singapore | 6/11 | 215,700 | 1.10% (+0.01%) |
| Nomura Asset Management Singapore | 6/8 | 215,100 | 1.09% (-0.01%) |
| GOLDMAN SACHS | 6/3 | 0 | 0.00% (-0.81%) |
| GOLDMAN SACHS | 6/2 | 159,283 | 0.81% (-0.50%) |
| GOLDMAN SACHS | 6/1 | 257,352 | 1.31% (+0.02%) |
| GOLDMAN SACHS | 5/29 | 254,252 | 1.29% (+0.22%) |
| GOLDMAN SACHS | 5/28 | 210,352 | 1.07% (-0.11%) |
| GOLDMAN SACHS | 5/26 | 231,552 | 1.18% (-0.12%) |
| Nomura Asset Management Singapore | 5/26 | 215,400 | 1.10% (+0.09%) |
| GOLDMAN SACHS | 5/25 | 255,352 | 1.30% (-0.11%) |
| GOLDMAN SACHS | 5/22 | 277,552 | 1.41% (+0.03%) |
| GOLDMAN SACHS | 5/21 | 271,452 | 1.38% (-0.17%) |
| GOLDMAN SACHS | 5/19 | 304,623 | 1.55% (+0.37%) |
| GOLDMAN SACHS | 5/18 | 231,323 | 1.18% (+0.27%) |
| GOLDMAN SACHS | 5/15 | 179,223 | 0.91% (+0.23%) |
| GOLDMAN SACHS | 5/14 | 134,023 | 0.68% (-0.07%) |
| Nomura Asset Management Singapore | 5/13 | 199,600 | 1.01% (+0.11%) |
| GOLDMAN SACHS | 5/13 | 146,923 | 0.75% (+0.29%) |
| Nomura Asset Management Singapore | 4/20 | 177,000 | 0.90% (+0.10%) |
| GOLDMAN SACHS | 4/17 | 91,016 | 0.46% (-0.08%) |
| GOLDMAN SACHS | 4/15 | 107,116 | 0.54% (-0.22%) |
| GOLDMAN SACHS | 4/13 | 148,813 | 0.76% (+0.09%) |
| GOLDMAN SACHS | 4/10 | 131,313 | 0.67% (+0.25%) |
| JPM Securities Japan Co | 4/10 | 0 | 0.00% (-0.70%) |
| JPM Securities Japan Co | 4/8 | 138,755 | 0.70% (+0.07%) |
| GOLDMAN SACHS | 4/7 | 83,413 | 0.42% (-0.16%) |
| GOLDMAN SACHS | 4/6 | 113,513 | 0.58% (+0.12%) |
| JPM Securities Japan Co | 4/2 | 124,255 | 0.63% (+0.05%) |