最新計算日：2026/10/22
4523
エーザイ
東証プライム医薬品
合計空売り残高割合
（機関数0社）
（機関数0社）
0.00%
0株
0株
🟢 空売り縮小中 -0.53%（2026/10/13比）
最大空売り機関
0.48%
1,408,509株
1,408,509株
Barclays Capital Securities Ltd
最新の機関別残高（2026/10/22）
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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 |
|---|---|---|---|---|---|---|
| 2026/10/22 | Barclays Capital Securities Ltd | - | - | 0.480% | 1,408,509株 | 🔵 解消 |
| 2026/10/13 | Barclays Capital Securities Ltd | +0.170% | +488,000 | 0.530% | 1,564,751株 | 🔴 売り増し |
| 2026/10/09 | Barclays Capital Securities Ltd | - | - | 0.360% | 1,076,751株 | 🔵 解消 |
| 2026/10/09 | GOLDMAN SACHS INTERNATIONAL | - | - | 0.480% | 1,428,218株 | 🔵 解消 |
| 2026/10/08 | Barclays Capital Securities Ltd | +0.130% | - | 0.510% | 1,490,351株 | 🔴 売り増し |
| 2026/10/01 | BNP Paribas Financial Markets SNC | - | - | 0.470% | 1,385,853株 | 🔵 解消 |
| 2026/09/30 | BNP Paribas Financial Markets SNC | -0.280% | -818,531 | 0.510% | 1,498,653株 | 🟢 買い戻し |
| 2026/09/25 | Barclays Capital Securities Ltd | - | - | 0.490% | 1,435,524株 | 🔵 解消 |
| 2026/09/16 | BNP Paribas Financial Markets SNC | -0.100% | -286,230 | 0.790% | 2,317,184株 | 🟢 買い戻し |
| 2026/09/15 | BNP Paribas Financial Markets SNC | +0.230% | +666,900 | 0.890% | 2,603,414株 | 🔴 売り増し |
| 2026/09/14 | BNP Paribas Financial Markets SNC | +0.150% | +447,267 | 0.660% | 1,936,514株 | 🔴 売り増し |
| 2026/09/11 | GOLDMAN SACHS INTERNATIONAL | -0.060% | -177,200 | 0.560% | 1,640,110株 | 🟢 買い戻し |
| 2026/09/10 | GOLDMAN SACHS INTERNATIONAL | +0.050% | +141,587 | 0.620% | 1,817,310株 | 🔴 売り増し |
| 2026/09/04 | Barclays Capital Securities Ltd | +0.080% | +229,643 | 0.560% | 1,634,659株 | 🔴 売り増し |
| 2026/09/03 | BNP Paribas Financial Markets SNC | +0.060% | - | 0.510% | 1,489,247株 | 🔴 売り増し |
| 2026/09/01 | GOLDMAN SACHS INTERNATIONAL | +0.160% | - | 0.570% | 1,675,723株 | 🔴 売り増し |
| 2026/08/31 | Barclays Capital Securities Ltd | - | - | 0.480% | 1,405,016株 | 🔵 解消 |
| 2026/08/21 | Barclays Capital Securities Ltd | -0.060% | -154,135 | 0.540% | 1,600,646株 | 🟢 買い戻し |
| 2026/08/20 | Barclays Capital Securities Ltd | +0.040% | +101,500 | 0.600% | 1,754,781株 | 🔴 売り増し |
| 2026/08/17 | Barclays Capital Securities Ltd | -0.100% | -278,200 | 0.560% | 1,653,281株 | 🟢 買い戻し |
| 2026/08/13 | Barclays Capital Securities Ltd | -0.040% | -122,400 | 0.660% | 1,931,481株 | 🟢 買い戻し |
| 2026/08/12 | Barclays Capital Securities Ltd | +0.030% | +95,200 | 0.700% | 2,053,881株 | 🔴 売り増し |
| 2026/08/05 | Barclays Capital Securities Ltd | -0.030% | -86,500 | 0.670% | 1,958,681株 | 🟢 買い戻し |
| 2026/08/04 | Barclays Capital Securities Ltd | +0.050% | +120,533 | 0.700% | 2,045,181株 | 🔴 売り増し |
| 2026/08/03 | Barclays Capital Securities Ltd | -0.060% | -168,100 | 0.650% | 1,924,648株 | 🟢 買い戻し |
| 2026/07/30 | Barclays Capital Securities Ltd | +0.100% | +307,850 | 0.710% | 2,092,748株 | 🔴 売り増し |
| 2026/07/27 | Barclays Capital Securities Ltd | +0.040% | +116,900 | 0.610% | 1,784,898株 | 🔴 売り増し |
| 2026/07/21 | Barclays Capital Securities Ltd | -0.030% | -88,000 | 0.570% | 1,667,998株 | 🟢 買い戻し |
| 2026/07/17 | Barclays Capital Securities Ltd | +0.020% | +50,600 | 0.600% | 1,755,998株 | 🔴 売り増し |
| 2026/07/15 | Barclays Capital Securities Ltd | -0.030% | -77,400 | 0.580% | 1,705,398株 | 🟢 買い戻し |
| 2026/07/14 | Barclays Capital Securities Ltd | +0.090% | +241,486 | 0.610% | 1,782,798株 | 🔴 売り増し |
| 2026/06/30 | JPM Securities Japan Co Ltd. | - | - | 0.450% | 1,318,515株 | 🔵 解消 |
| 2026/06/29 | JPM Securities Japan Co Ltd. | +0.140% | - | 0.570% | 1,673,211株 | 🔴 売り増し |
| 2026/06/26 | Barclays Capital Securities Ltd | +0.140% | +415,500 | 0.520% | 1,541,312株 | 🔴 売り増し |
| 2026/06/24 | Barclays Capital Securities Ltd | - | - | 0.380% | 1,125,812株 | 🔵 解消 |
| 2026/06/19 | Barclays Capital Securities Ltd | +0.120% | - | 0.510% | 1,489,712株 | 🔴 売り増し |
| 2026/04/20 | GOLDMAN SACHS INTERNATIONAL | - | - | 0.350% | 1,026,024株 | 🔵 解消 |
| 2026/04/09 | J.P. MORGAN SECURITIES PLC | - | - | 0.090% | 280,739株 | 🔵 解消 |
| 2026/04/08 | J.P. MORGAN SECURITIES PLC | +0.080% | +243,100 | 0.700% | 2,065,540株 | 🔴 売り増し |
| 2026/04/07 | J.P. MORGAN SECURITIES PLC | +0.080% | +243,600 | 0.620% | 1,822,440株 | 🔴 売り増し |
| 2026/04/06 | GOLDMAN SACHS INTERNATIONAL | -0.020% | -48,236 | 1.090% | 3,207,008株 | 🟢 買い戻し |
| 2026/04/06 | J.P. MORGAN SECURITIES PLC | +0.100% | - | 0.540% | 1,578,840株 | 🔴 売り増し |
| 2026/04/03 | GOLDMAN SACHS INTERNATIONAL | +0.070% | +202,190 | 1.110% | 3,255,244株 | 🔴 売り増し |
| 2026/03/31 | BNP Paribas Financial Markets SNC | - | - | 0.090% | 284,877株 | 🔵 解消 |
| 2026/03/30 | BNP Paribas Financial Markets SNC | -0.250% | -722,200 | 0.760% | 2,234,077株 | 🟢 買い戻し |
| 2026/03/23 | GOLDMAN SACHS INTERNATIONAL | +0.080% | +235,253 | 1.040% | 3,053,054株 | 🔴 売り増し |
| 2026/03/19 | BNP Paribas Financial Markets SNC | +0.020% | +60,570 | 1.010% | 2,956,277株 | 🔴 売り増し |
| 2026/03/17 | GOLDMAN SACHS INTERNATIONAL | +0.100% | +288,066 | 0.960% | 2,817,801株 | 🔴 売り増し |
| 2026/03/16 | BNP Paribas Financial Markets SNC | -0.060% | -194,400 | 0.990% | 2,895,707株 | 🟢 買い戻し |
| 2026/03/13 | GOLDMAN SACHS INTERNATIONAL | +0.140% | +401,149 | 0.860% | 2,529,735株 | 🔴 売り増し |
| 2026/03/12 | BNP Paribas Financial Markets SNC | +0.220% | +653,900 | 1.050% | 3,090,107株 | 🔴 売り増し |
| 2026/03/10 | GOLDMAN SACHS INTERNATIONAL | +0.090% | +265,913 | 0.720% | 2,128,586株 | 🔴 売り増し |
| 2026/03/06 | BNP Paribas Financial Markets SNC | +0.150% | +448,597 | 0.830% | 2,436,207株 | 🔴 売り増し |
| 2026/03/06 | GOLDMAN SACHS INTERNATIONAL | +0.100% | +298,226 | 0.630% | 1,862,673株 | 🔴 売り増し |
| 2026/03/05 | BNP Paribas Financial Markets SNC | +0.130% | +363,000 | 0.680% | 1,987,610株 | 🔴 売り増し |
| 2026/03/04 | BNP Paribas Financial Markets SNC | +0.080% | - | 0.550% | 1,624,610株 | 🔴 売り増し |
| 2026/02/24 | GOLDMAN SACHS INTERNATIONAL | +0.070% | +202,716 | 0.530% | 1,564,447株 | 🔴 売り増し |
| 2026/02/19 | GOLDMAN SACHS INTERNATIONAL | - | - | 0.460% | 1,361,731株 | 🔵 解消 |
| 2026/02/16 | GOLDMAN SACHS INTERNATIONAL | +0.050% | - | 0.520% | 1,533,990株 | 🔴 売り増し |
| 2025/10/06 | BNP Paribas Financial Markets SNC | - | - | 0.400% | 1,189,182株 | 🔵 解消 |
| 2025/10/03 | BNP Paribas Financial Markets SNC | -0.410% | -1,188,200 | 0.560% | 1,659,682株 | 🟢 買い戻し |
| 2025/10/01 | BNP Paribas Financial Markets SNC | -0.440% | -1,265,300 | 0.970% | 2,847,882株 | 🟢 買い戻し |
| 2025/09/26 | BNP Paribas Financial Markets SNC | +0.020% | +35,200 | 1.410% | 4,113,182株 | 🔴 売り増し |
| 2025/09/25 | BNP Paribas Financial Markets SNC | -0.010% | -11,100 | 1.390% | 4,077,982株 | 🟢 買い戻し |
| 2025/09/19 | BNP Paribas Financial Markets SNC | +0.010% | +15,600 | 1.400% | 4,089,082株 | 🔴 売り増し |
| 2025/09/18 | BNP Paribas Financial Markets SNC | -0.010% | -17,700 | 1.390% | 4,073,482株 | 🟢 買い戻し |
| 2025/09/17 | BNP Paribas Financial Markets SNC | +0.070% | +193,400 | 1.400% | 4,091,182株 | 🔴 売り増し |
| 2025/09/11 | BNP Paribas Financial Markets SNC | +0.080% | +235,000 | 1.330% | 3,897,782株 | 🔴 売り増し |
| 2025/09/05 | BNP Paribas Financial Markets SNC | +0.330% | +970,200 | 1.250% | 3,662,782株 | 🔴 売り増し |
| 2025/09/04 | BNP Paribas Financial Markets SNC | +0.160% | +454,100 | 0.920% | 2,692,582株 | 🔴 売り増し |
| 2025/08/28 | BNP Paribas Financial Markets SNC | - | - | 0.760% | 2,238,482株 | 🟡 新規参入 |
| 2025/05/26 | GOLDMAN SACHS INTERNATIONAL | - | - | 0.450% | 1,323,452株 | 🔵 解消 |
| 2025/05/23 | GOLDMAN SACHS INTERNATIONAL | -0.080% | -234,991 | 0.530% | 1,550,352株 | 🟢 買い戻し |
| 2025/05/22 | GOLDMAN SACHS INTERNATIONAL | -0.130% | -400,977 | 0.610% | 1,785,343株 | 🟢 買い戻し |
| 2025/05/21 | GOLDMAN SACHS INTERNATIONAL | -0.070% | -202,010 | 0.740% | 2,186,320株 | 🟢 買い戻し |
| 2025/05/20 | GOLDMAN SACHS INTERNATIONAL | -0.180% | -517,985 | 0.810% | 2,388,330株 | 🟢 買い戻し |
| 2025/05/19 | Barclays Capital Securities Ltd | - | - | 0.480% | 1,411,595株 | 🔵 解消 |
| 2025/05/15 | Barclays Capital Securities Ltd | +0.020% | +68,300 | 0.510% | 1,512,895株 | 🔴 売り増し |
| 2025/05/15 | GOLDMAN SACHS INTERNATIONAL | -0.050% | -145,800 | 0.990% | 2,906,315株 | 🟢 買い戻し |
| 2025/05/14 | Barclays Capital Securities Ltd | - | - | 0.490% | 1,444,595株 | 🔵 解消 |
| 2025/05/14 | GOLDMAN SACHS INTERNATIONAL | -0.060% | -184,339 | 1.040% | 3,052,115株 | 🟢 買い戻し |
| 2025/05/12 | Barclays Capital Securities Ltd | +0.030% | +84,100 | 0.500% | 1,478,995株 | 🔴 売り増し |
| 2025/05/09 | GOLDMAN SACHS INTERNATIONAL | +0.010% | +46,637 | 1.100% | 3,236,454株 | 🔴 売り増し |
| 2025/05/07 | GOLDMAN SACHS INTERNATIONAL | -0.010% | -30,544 | 1.090% | 3,189,817株 | 🟢 買い戻し |
| 2025/04/28 | GOLDMAN SACHS INTERNATIONAL | +0.010% | +19,228 | 1.100% | 3,220,361株 | 🔴 売り増し |
| 2025/04/25 | GOLDMAN SACHS INTERNATIONAL | -0.020% | -42,958 | 1.090% | 3,201,133株 | 🟢 買い戻し |
| 2025/04/15 | GOLDMAN SACHS INTERNATIONAL | +0.020% | +38,934 | 1.110% | 3,244,091株 | 🔴 売り増し |
| 2025/04/14 | Barclays Capital Securities Ltd | - | - | 0.470% | 1,394,895株 | 🔵 解消 |
| 2025/04/14 | GOLDMAN SACHS INTERNATIONAL | -0.100% | -278,192 | 1.090% | 3,205,157株 | 🟢 買い戻し |
| 2025/04/11 | Barclays Capital Securities Ltd | +0.010% | +26,400 | 0.500% | 1,461,695株 | 🔴 売り増し |
| 2025/04/10 | Barclays Capital Securities Ltd | - | - | 0.490% | 1,435,295株 | 🔵 解消 |
| 2025/04/09 | Barclays Capital Securities Ltd | +0.040% | +99,400 | 0.510% | 1,496,495株 | 🔴 売り増し |
| 2025/04/08 | Barclays Capital Securities Ltd | - | - | 0.470% | 1,397,095株 | 🔵 解消 |
| 2025/04/08 | BNP Paribas Financial Markets SNC | - | - | 0.470% | 1,390,337株 | 🔵 解消 |
| 2025/04/07 | Barclays Capital Securities Ltd | +0.030% | +91,800 | 0.500% | 1,477,295株 | 🔴 売り増し |
| 2025/04/07 | BNP Paribas Financial Markets SNC | -0.120% | -373,754 | 0.630% | 1,838,637株 | 🟢 買い戻し |
| 2025/04/04 | Barclays Capital Securities Ltd | - | - | 0.470% | 1,385,495株 | 🔵 解消 |
| 2025/04/03 | Barclays Capital Securities Ltd | +0.060% | - | 0.500% | 1,466,995株 | 🔴 売り増し |
| 2025/04/03 | GOLDMAN SACHS INTERNATIONAL | -0.410% | -1,206,625 | 1.190% | 3,483,349株 | 🟢 買い戻し |
| 2025/04/01 | BNP Paribas Financial Markets SNC | -0.130% | -364,100 | 0.750% | 2,212,391株 | 🟢 買い戻し |
| 2025/03/31 | GOLDMAN SACHS INTERNATIONAL | +0.030% | +95,369 | 1.600% | 4,689,974株 | 🔴 売り増し |
| 2025/03/28 | GOLDMAN SACHS INTERNATIONAL | -0.060% | -170,674 | 1.570% | 4,594,605株 | 🟢 買い戻し |
| 2025/03/21 | GOLDMAN SACHS INTERNATIONAL | +0.080% | +225,783 | 1.630% | 4,765,279株 | 🔴 売り増し |
| 2025/03/18 | GOLDMAN SACHS INTERNATIONAL | +0.080% | +234,292 | 1.550% | 4,539,496株 | 🔴 売り増し |
| 2025/03/17 | BNP Paribas Financial Markets SNC | -0.070% | -202,557 | 0.880% | 2,576,491株 | 🟢 買い戻し |
| 2025/03/17 | GOLDMAN SACHS INTERNATIONAL | -0.030% | -69,545 | 1.470% | 4,305,204株 | 🟢 買い戻し |
| 2025/03/14 | BNP Paribas Financial Markets SNC | +0.080% | +225,800 | 0.950% | 2,779,048株 | 🔴 売り増し |
| 2025/03/14 | GOLDMAN SACHS INTERNATIONAL | +0.050% | +130,007 | 1.500% | 4,374,749株 | 🔴 売り増し |
| 2025/03/10 | BNP Paribas Financial Markets SNC | +0.320% | +937,600 | 0.870% | 2,553,248株 | 🔴 売り増し |
| 2025/03/10 | GOLDMAN SACHS INTERNATIONAL | +0.070% | +195,758 | 1.450% | 4,244,742株 | 🔴 売り増し |
| 2025/03/07 | GOLDMAN SACHS INTERNATIONAL | +0.570% | +1,673,470 | 1.380% | 4,048,984株 | 🔴 売り増し |
| 2025/03/06 | BNP Paribas Financial Markets SNC | +0.280% | - | 0.550% | 1,615,648株 | 🔴 売り増し |
| 2025/03/04 | GOLDMAN SACHS INTERNATIONAL | +0.020% | +63,706 | 0.810% | 2,375,514株 | 🔴 売り増し |
| 2025/03/03 | GOLDMAN SACHS INTERNATIONAL | -0.050% | -142,068 | 0.790% | 2,311,808株 | 🟢 買い戻し |
| 2025/02/28 | GOLDMAN SACHS INTERNATIONAL | +0.140% | - | 0.840% | 2,453,876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。