メドレックス（4586）の空売り残高
メドレックス（4586）の現在の空売り残高は 1,955,200株、対発行株数の割合は 3.23% です（2026-07-10公表時点、3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
- みずほ証券
- JPM Securities Japan Co
- Barclays Capital Securities
- Nomura
- GOLDMAN SACHS
- モルガン・スタンレーMUFG証券
- 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 |
|---|---|---|
| 2026/04/13 | 372,964 | 0.62% (+0.07%) |
| 2026/04/10 | 329,864 | 0.55% (0.00%) |
| 2026/04/09 | 329,864 | 0.55% (-0.40%) |
| 2026/04/08 | 572,686 | 0.95% (-1.29%) |
| 2026/04/07 | 1,337,486 | 2.24% (+0.06%) |
| 2026/04/06 | 1,307,786 | 2.18% (-1.16%) |
| 2026/04/03 | 1,996,286 | 3.34% (-0.34%) |
| 2026/04/02 | 2,192,486 | 3.68% (+1.53%) |
| 2026/04/01 | 1,281,664 | 2.15% (-0.72%) |
| 2026/03/31 | 1,716,186 | 2.87% (-0.07%) |
| 2026/03/30 | 1,757,386 | 2.94% (+0.88%) |
| 2026/03/27 | 1,233,286 | 2.06% (-0.62%) |
| 2026/03/26 | 1,601,786 | 2.68% (-0.22%) |
| 2026/03/25 | 1,728,186 | 2.90% (-1.45%) |
| 2026/03/24 | 2,592,986 | 4.35% (-0.51%) |
| 2026/03/23 | 2,896,086 | 4.86% (+0.18%) |
| 2026/03/19 | 2,787,886 | 4.68% (+0.13%) |
| 2026/03/18 | 2,709,586 | 4.55% (-0.55%) |
| 2026/03/17 | 3,036,386 | 5.10% (-0.05%) |
| 2026/03/16 | 3,066,586 | 5.15% (-0.03%) |
| 2026/03/13 | 3,082,286 | 5.18% (-0.13%) |
| 2026/03/12 | 3,160,786 | 5.31% (+0.48%) |
| 2026/03/11 | 2,873,486 | 4.83% (+0.11%) |
| 2026/03/10 | 2,805,764 | 4.72% (-1.38%) |
| 2026/03/09 | 3,628,086 | 6.10% (-0.39%) |
| 2026/03/06 | 3,858,086 | 6.49% (+1.91%) |
| 2026/03/05 | 2,723,564 | 4.58% (+1.24%) |
| 2026/03/04 | 1,988,464 | 3.34% (+0.29%) |
| 2026/03/03 | 1,814,664 | 3.05% (+0.60%) |
| 2026/03/02 | 1,458,200 | 2.45% (-0.62%) |
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512件中 直近90件を表示）。
| 空売り者 | 計算日 | 残高数量 | 残高割合 |
|---|---|---|---|
| みずほ証券 | 7/8 | 1,020,700 | 1.71% (+0.21%) |
| JPM Securities Japan Co | 7/7 | 480,300 | 0.77% (-0.11%) |
| Barclays Capital Securities | 7/7 | 454,200 | 0.75% (+0.13%) |
| みずほ証券 | 7/6 | 895,700 | 1.50% (+0.46%) |
| JPM Securities Japan Co | 7/6 | 532,400 | 0.88% (-0.11%) |
| Barclays Capital Securities | 7/6 | 374,900 | 0.62% (+0.24%) |
| みずほ証券 | 7/3 | 619,000 | 1.04% (+0.30%) |
| みずほ証券 | 7/2 | 439,400 | 0.74% (+0.10%) |
| JPM Securities Japan Co | 7/1 | 602,600 | 0.99% (-0.06%) |
| みずほ証券 | 7/1 | 380,200 | 0.64% (+0.07%) |
| JPM Securities Japan Co | 6/30 | 625,800 | 1.05% (-0.07%) |
| Barclays Capital Securities | 6/26 | 226,800 | 0.38% (-0.12%) |
| Barclays Capital Securities | 6/25 | 302,700 | 0.50% (+0.04%) |
| Barclays Capital Securities | 6/24 | 273,800 | 0.46% (-0.12%) |
| Barclays Capital Securities | 6/22 | 344,700 | 0.58% (+0.51%) |
| みずほ証券 | 6/22 | 341,700 | 0.57% (+0.22%) |
| Barclays Capital Securities | 6/18 | 46,200 | 0.07% (-0.75%) |
| Nomura | 6/18 | 0 | 0.00% (-0.92%) |
| Barclays Capital Securities | 6/15 | 488,200 | 0.82% (+0.07%) |
| JPM Securities Japan Co | 6/12 | 665,000 | 1.12% (+0.08%) |
| Nomura | 6/12 | 546,700 | 0.92% (+0.04%) |
| Barclays Capital Securities | 6/12 | 445,700 | 0.75% (+0.07%) |
| Barclays Capital Securities | 6/11 | 409,100 | 0.68% (+0.10%) |
| JPM Securities Japan Co | 6/10 | 623,300 | 1.04% (+0.14%) |
| Barclays Capital Securities | 6/10 | 346,400 | 0.58% (+0.10%) |
| JPM Securities Japan Co | 6/5 | 537,100 | 0.90% (+0.05%) |
| JPM Securities Japan Co | 6/4 | 509,000 | 0.85% (+0.07%) |
| JPM Securities Japan Co | 6/3 | 463,300 | 0.78% (+0.16%) |
| Nomura | 6/2 | 525,400 | 0.88% (-0.06%) |
| JPM Securities Japan Co | 6/2 | 373,300 | 0.62% (+0.10%) |