最新計算日：2026/09/16
6269
三井海洋開発
東証プライム機械
合計空売り残高割合
（機関数2社）
（機関数2社）
2.22%
1,523,868株
1,523,868株
🟢 空売り縮小中 -0.08%（2026/09/14比）
最大空売り機関
1.28%
874,874株
874,874株
三菱ＵＦＪモルガン・スタンレー証券株式会社
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 | JPM Securities Japan Co Ltd. | -0.080% | -48,770 | 0.940% | 648,994株 | 🟢 買い戻し |
| 2026/09/14 | 三菱ＵＦＪモルガン・スタンレー証券株式会社 | +0.870% | - | 1.280% | 874,874株 | 🔴 売り増し |
| 2026/09/14 | JPM Securities Japan Co Ltd. | +0.830% | - | 1.020% | 697,764株 | 🔴 売り増し |
| 2026/09/04 | Barclays Capital Securities Ltd | - | - | 0.200% | 138,550株 | 🔵 解消 |
| 2026/09/02 | Barclays Capital Securities Ltd | +0.050% | +33,500 | 0.610% | 422,100株 | 🔴 売り増し |
| 2026/08/10 | Barclays Capital Securities Ltd | +0.150% | - | 0.560% | 388,600株 | 🔴 売り増し |
| 2026/02/25 | D. E. Shaw & Co. (Asia Pacific) Limited | - | - | 0.470% | 322,300株 | 🔵 解消 |
| 2026/02/10 | D. E. Shaw & Co. (Asia Pacific) Limited | -0.110% | -72,300 | 0.570% | 394,600株 | 🟢 買い戻し |
| 2026/01/16 | D. E. Shaw & Co. (Asia Pacific) Limited | +0.280% | - | 0.680% | 466,900株 | 🔴 売り増し |
| 2026/01/13 | MERRILL LYNCH INTERNATIONAL | - | - | 0.470% | 324,935株 | 🔵 解消 |
| 2026/01/09 | MERRILL LYNCH INTERNATIONAL | -0.170% | -113,800 | 0.590% | 409,629株 | 🟢 買い戻し |
| 2026/01/08 | MERRILL LYNCH INTERNATIONAL | +0.140% | +95,600 | 0.760% | 523,429株 | 🔴 売り増し |
| 2026/01/07 | MERRILL LYNCH INTERNATIONAL | - | - | 0.620% | 427,829株 | 🟡 新規参入 |
| 2025/10/30 | JPM Securities Japan Co Ltd. | - | - | 0.470% | 325,769株 | 🔵 解消 |
| 2025/10/28 | JPM Securities Japan Co Ltd. | -0.010% | -2,000 | 0.690% | 476,684株 | 🟢 買い戻し |
| 2025/10/24 | JPM Securities Japan Co Ltd. | +0.010% | +5,352 | 0.700% | 478,684株 | 🔴 売り増し |
| 2025/10/21 | JPM Securities Japan Co Ltd. | -0.090% | -61,200 | 0.690% | 473,332株 | 🟢 買い戻し |
| 2025/10/17 | JPM Securities Japan Co Ltd. | -0.050% | -33,059 | 0.780% | 534,532株 | 🟢 買い戻し |
| 2025/10/08 | JPM Securities Japan Co Ltd. | -0.120% | -87,488 | 0.830% | 567,591株 | 🟢 買い戻し |
| 2025/10/07 | JPM Securities Japan Co Ltd. | +0.070% | +50,200 | 0.950% | 655,079株 | 🔴 売り増し |
| 2025/10/03 | JPM Securities Japan Co Ltd. | -0.820% | -561,398 | 0.880% | 604,879株 | 🟢 買い戻し |
| 2025/09/30 | JPM Securities Japan Co Ltd. | +0.080% | +54,400 | 1.700% | 1,166,277株 | 🔴 売り増し |
| 2025/09/26 | JPM Securities Japan Co Ltd. | +0.030% | +19,200 | 1.620% | 1,111,877株 | 🔴 売り増し |
| 2025/09/25 | JPM Securities Japan Co Ltd. | -0.040% | -23,400 | 1.590% | 1,092,677株 | 🟢 買い戻し |
| 2025/09/24 | JPM Securities Japan Co Ltd. | +0.070% | +44,615 | 1.630% | 1,116,077株 | 🔴 売り増し |
| 2025/09/22 | BNP Paribas Financial Markets SNC | - | - | 0.480% | 328,426株 | 🔵 解消 |
| 2025/09/19 | BNP Paribas Financial Markets SNC | +0.500% | +342,000 | 1.070% | 731,926株 | 🔴 売り増し |
| 2025/09/19 | JPM Securities Japan Co Ltd. | +0.270% | +184,418 | 1.560% | 1,071,462株 | 🔴 売り増し |
| 2025/09/18 | BNP Paribas Financial Markets SNC | - | - | 0.570% | 389,926株 | 🟡 新規参入 |
| 2025/09/16 | JPM Securities Japan Co Ltd. | -0.020% | -15,100 | 1.290% | 887,044株 | 🟢 買い戻し |
| 2025/09/11 | JPM Securities Japan Co Ltd. | -0.970% | -661,000 | 1.310% | 902,144株 | 🟢 買い戻し |
| 2025/09/10 | JPM Securities Japan Co Ltd. | -0.030% | -19,200 | 2.280% | 1,563,144株 | 🟢 買い戻し |
| 2025/09/08 | JPM Securities Japan Co Ltd. | +0.060% | +43,718 | 2.310% | 1,582,344株 | 🔴 売り増し |
| 2025/08/28 | JPM Securities Japan Co Ltd. | +0.230% | +156,726 | 2.250% | 1,538,626株 | 🔴 売り増し |
| 2025/08/22 | GOLDMAN SACHS INTERNATIONAL | - | - | 0.230% | 161,445株 | 🔵 解消 |
| 2025/08/22 | JPM Securities Japan Co Ltd. | +0.110% | +72,400 | 2.020% | 1,381,900株 | 🔴 売り増し |
| 2025/08/21 | GOLDMAN SACHS INTERNATIONAL | +0.050% | +33,094 | 0.530% | 363,344株 | 🔴 売り増し |
| 2025/08/20 | JPM Securities Japan Co Ltd. | +0.200% | +137,700 | 1.910% | 1,309,500株 | 🔴 売り増し |
| 2025/08/19 | GOLDMAN SACHS INTERNATIONAL | - | - | 0.480% | 330,250株 | 🔵 解消 |
| 2025/08/18 | GOLDMAN SACHS INTERNATIONAL | -0.120% | -82,857 | 0.560% | 387,616株 | 🟢 買い戻し |
| 2025/08/18 | JPM Securities Japan Co Ltd. | +0.020% | +13,000 | 1.710% | 1,171,800株 | 🔴 売り増し |
| 2025/08/15 | JPM Securities Japan Co Ltd. | -0.010% | -7,700 | 1.690% | 1,158,800株 | 🟢 買い戻し |
| 2025/08/14 | J.P. MORGAN SECURITIES PLC | - | - | 0.050% | 35,304株 | 🔵 解消 |
| 2025/08/14 | JPM Securities Japan Co Ltd. | +0.030% | +18,800 | 1.700% | 1,166,500株 | 🔴 売り増し |
| 2025/08/13 | JPM Securities Japan Co Ltd. | -0.040% | -22,900 | 1.670% | 1,147,700株 | 🟢 買い戻し |
| 2025/08/12 | GOLDMAN SACHS INTERNATIONAL | +0.100% | +68,984 | 0.680% | 470,473株 | 🔴 売り増し |
| 2025/08/07 | JPM Securities Japan Co Ltd. | +0.110% | +70,400 | 1.710% | 1,170,600株 | 🔴 売り増し |
| 2025/08/06 | JPM Securities Japan Co Ltd. | +0.040% | +28,200 | 1.600% | 1,100,200株 | 🔴 売り増し |
| 2025/08/05 | JPM Securities Japan Co Ltd. | +0.120% | +86,982 | 1.560% | 1,072,000株 | 🔴 売り増し |
| 2025/08/01 | JPM Securities Japan Co Ltd. | +0.100% | +65,300 | 1.440% | 985,018株 | 🔴 売り増し |
| 2025/07/30 | GOLDMAN SACHS INTERNATIONAL | - | - | 0.580% | 401,489株 | 🟡 新規参入 |
| 2025/07/30 | J.P. MORGAN SECURITIES PLC | -0.030% | -17,696 | 0.780% | 537,004株 | 🟢 買い戻し |
| 2025/07/30 | JPM Securities Japan Co Ltd. | +1.210% | - | 1.340% | 919,718株 | 🔴 売り増し |
| 2025/07/29 | J.P. MORGAN SECURITIES PLC | +0.070% | +42,662 | 0.810% | 554,700株 | 🔴 売り増し |
| 2025/07/07 | J.P. MORGAN SECURITIES PLC | - | - | 0.740% | 512,038株 | 🟡 新規参入 |
| 2025/04/15 | JPM Securities Japan Co Ltd. | - | - | 0.370% | 253,368株 | 🔵 解消 |
| 2025/04/14 | JPM Securities Japan Co Ltd. | +0.020% | +13,600 | 0.610% | 418,568株 | 🔴 売り増し |
| 2025/04/11 | JPM Securities Japan Co Ltd. | +0.160% | - | 0.590% | 404,968株 | 🔴 売り増し |
| 2025/03/24 | J.P. MORGAN SECURITIES PLC | - | - | 0.380% | 264,138株 | 🔵 解消 |
| 2025/03/11 | J.P. MORGAN SECURITIES PLC | +0.800% | +548,500 | 1.510% | 1,034,638株 | 🔴 売り増し |
| 2025/03/10 | J.P. MORGAN SECURITIES PLC | +0.570% | - | 0.710% | 486,138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。