最新計算日：2026/09/16
4536
参天製薬
東証プライム医薬品
合計空売り残高割合
（機関数1社）
（機関数1社）
0.62%
2,017,581株
2,017,581株
🔴 空売り増加中 +0.05%（2026/09/07比）
最大空売り機関
0.62%
2,017,581株
2,017,581株
Barclays Capital Securities Ltd
最新の機関別残高（2026/09/16）
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空売り残高の変動履歴
| 計算日 | 空売り機関 | 増減率 | 増減量 | 空売り残高割合 | 空売り残高数量 | 備考 |
|---|---|---|---|---|---|---|
| 2026/09/16 | Barclays Capital Securities Ltd | +0.050% | +156,100 | 0.620% | 2,017,581株 | 🔴 売り増し |
| 2026/09/07 | Barclays Capital Securities Ltd | -0.120% | -370,600 | 0.570% | 1,861,481株 | 🟢 買い戻し |
| 2026/09/02 | Barclays Capital Securities Ltd | -0.040% | -147,077 | 0.690% | 2,232,081株 | 🟢 買い戻し |
| 2026/08/28 | Barclays Capital Securities Ltd | +0.360% | - | 0.730% | 2,379,158株 | 🔴 売り増し |
| 2026/08/20 | Barclays Capital Securities Ltd | - | - | 0.480% | 1,560,101株 | 🔵 解消 |
| 2026/08/07 | Barclays Capital Securities Ltd | -0.050% | -148,300 | 0.570% | 1,867,045株 | 🟢 買い戻し |
| 2026/08/06 | Barclays Capital Securities Ltd | +0.030% | +106,900 | 0.620% | 2,015,345株 | 🔴 売り増し |
| 2026/08/03 | Barclays Capital Securities Ltd | -0.020% | -69,300 | 0.590% | 1,908,445株 | 🟢 買い戻し |
| 2026/07/28 | Barclays Capital Securities Ltd | +0.110% | +360,200 | 0.610% | 1,977,745株 | 🔴 売り増し |
| 2026/07/23 | Barclays Capital Securities Ltd | +0.080% | - | 0.500% | 1,617,545株 | 🔴 売り増し |
| 2026/07/07 | Barclays Capital Securities Ltd | - | - | 0.360% | 1,165,871株 | 🔵 解消 |
| 2026/07/03 | Barclays Capital Securities Ltd | -0.080% | -251,800 | 0.570% | 1,867,271株 | 🟢 買い戻し |
| 2026/06/30 | Barclays Capital Securities Ltd | -0.120% | -389,800 | 0.650% | 2,119,071株 | 🟢 買い戻し |
| 2026/06/25 | Barclays Capital Securities Ltd | -0.090% | -290,000 | 0.770% | 2,508,871株 | 🟢 買い戻し |
| 2026/06/19 | Barclays Capital Securities Ltd | -0.060% | -178,600 | 0.860% | 2,798,871株 | 🟢 買い戻し |
| 2026/06/17 | Barclays Capital Securities Ltd | +0.100% | +322,123 | 0.920% | 2,977,471株 | 🔴 売り増し |
| 2026/06/15 | Barclays Capital Securities Ltd | +0.100% | +314,900 | 0.820% | 2,655,348株 | 🔴 売り増し |
| 2026/06/11 | Barclays Capital Securities Ltd | +0.050% | +158,000 | 0.720% | 2,340,448株 | 🔴 売り増し |
| 2026/06/08 | Barclays Capital Securities Ltd | -0.050% | -160,138 | 0.670% | 2,182,448株 | 🟢 買い戻し |
| 2026/06/04 | Barclays Capital Securities Ltd | -0.060% | -192,662 | 0.720% | 2,342,586株 | 🟢 買い戻し |
| 2026/06/03 | Barclays Capital Securities Ltd | +0.040% | +127,400 | 0.820% | 2,662,648株 | 🔴 売り増し |
| 2026/06/02 | Barclays Capital Securities Ltd | -0.080% | -238,200 | 0.780% | 2,535,248株 | 🟢 買い戻し |
| 2026/06/01 | Barclays Capital Securities Ltd | +0.100% | +317,000 | 0.860% | 2,773,448株 | 🔴 売り増し |
| 2026/05/29 | Barclays Capital Securities Ltd | +0.130% | +413,509 | 0.760% | 2,456,448株 | 🔴 売り増し |
| 2026/05/27 | Barclays Capital Securities Ltd | +0.130% | +419,439 | 0.630% | 2,042,939株 | 🔴 売り増し |
| 2026/05/25 | Barclays Capital Securities Ltd | +0.060% | - | 0.500% | 1,623,500株 | 🔴 売り増し |
| 2026/04/21 | J.P. MORGAN SECURITIES PLC | - | - | 0.490% | 1,603,168株 | 🔵 解消 |
| 2026/04/17 | J.P. MORGAN SECURITIES PLC | +0.250% | +834,900 | 0.750% | 2,447,231株 | 🔴 売り増し |
| 2026/04/16 | J.P. MORGAN SECURITIES PLC | +0.040% | +107,531 | 0.500% | 1,612,331株 | 🔴 売り増し |
| 2026/04/14 | J.P. MORGAN SECURITIES PLC | - | - | 0.460% | 1,504,800株 | 🔵 解消 |
| 2026/04/13 | J.P. MORGAN SECURITIES PLC | +0.110% | - | 0.500% | 1,622,700株 | 🔴 売り増し |
| 2026/04/13 | Barclays Bank PLC | - | - | 0.210% | 701,500株 | 🔵 解消 |
| 2026/04/06 | Barclays Bank PLC | +0.040% | - | 0.500% | 1,618,800株 | 🔴 売り増し |
| 2026/03/25 | Barclays Capital Securities Ltd | - | - | 0.490% | 1,590,796株 | 🔵 解消 |
| 2026/03/11 | Barclays Capital Securities Ltd | +0.100% | - | 0.520% | 1,706,878株 | 🔴 売り増し |
| 2025/12/29 | Barclays Capital Securities Ltd | - | - | 0.190% | 642,678株 | 🔵 解消 |
| 2025/12/19 | Barclays Capital Securities Ltd | -0.050% | -159,100 | 0.550% | 1,781,597株 | 🟢 買い戻し |
| 2025/12/08 | Barclays Capital Securities Ltd | +0.020% | +60,835 | 0.600% | 1,940,697株 | 🔴 売り増し |
| 2025/12/05 | Barclays Capital Securities Ltd | +0.180% | - | 0.580% | 1,879,862株 | 🔴 売り増し |
| 2025/08/28 | JPM Securities Japan Co Ltd. | - | - | 0.250% | 873,229株 | 🔵 解消 |
| 2025/08/26 | JPM Securities Japan Co Ltd. | +0.170% | - | 0.570% | 1,960,647株 | 🔴 売り増し |
| 2025/08/08 | Barclays Capital Securities Ltd | - | - | 0.260% | 917,793株 | 🔵 解消 |
| 2025/08/07 | Barclays Capital Securities Ltd | +0.080% | - | 0.510% | 1,754,893株 | 🔴 売り増し |
| 2025/07/14 | J.P. MORGAN SECURITIES PLC | - | - | 0.000% | 0株 | 🔵 解消 |
| 2025/06/30 | J.P. MORGAN SECURITIES PLC | -0.410% | -1,387,200 | 0.570% | 1,974,000株 | 🟢 買い戻し |
| 2025/05/23 | J.P. MORGAN SECURITIES PLC | +0.260% | +876,400 | 0.980% | 3,361,200株 | 🔴 売り増し |
| 2025/05/21 | J.P. MORGAN SECURITIES PLC | +0.320% | - | 0.720% | 2,484,800株 | 🔴 売り増し |
| 2025/04/23 | J.P. MORGAN SECURITIES PLC | - | - | 0.340% | 1,166,700株 | 🔵 解消 |
| 2025/04/22 | J.P. MORGAN SECURITIES PLC | +0.210% | - | 0.570% | 1,959,600株 | 🔴 売り増し |
表示の見かた
🔴 売り増し空売りを増やした
🟢 買い戻し空売りを減らした
🟡 新規参入新たに空売り開始
🔵 解消残高割合が0.5%未満になり公表対象外に
※ 残高割合0.5%未満のポジションはJPXの公表対象外です。データは公表日の2営業日前の情報です。