3436: SUMCO CORPORATION | Large short selling
| Date | Price | Volume | Large short selling | Total change | Individual margin | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AQR Capital Management, LLC | Barclays Bank PLC | Barclays Capital Securities Ltd | Citigroup Global Markets Limited | D. E. Shaw & Co. (Asia Pacific) Limited | GOLDMAN SACHS INTERNATIONAL | Integrated Core Strategies (Asia) Pte. Ltd. | JPM Securities Japan Co Ltd. | MERRILL LYNCH INTERNATIONAL | Macquarie Bank Limited | Maple Rock Master Fund LP | Morgan Stanley & Co. International plc | Nomura International plc | Point72 Hong Kong Limited | Qube Research & Technologies Limited | Societe Generale | State of Wisconsin Investment Board | UBS AG | モルガン・スタンレーMUFG証券株式会社 | 三菱ＵＦＪモルガン・スタンレー証券株式会社 | Sell | Buy | ||||
| 2026-01-07(水) | ¥1,556 +1.27% | 8,307,000 | - | - | 3,903,874 +1,210,000 | - | - | - | - | - | 6,962,726 -263,629 | - | 7,101,200 -295,900 | - | - | - | - | - | - | - | 3,024,298 -403,837 | - | +246,634 | - | - |
| 2026-01-06(火) | ¥1,536.5 +6.04% | 9,932,000 | - | - | 2,693,874 -224,400 | 1,670,681 -458,858 | - | - | - | - | 7,226,355 +455,613 | - | - | - | - | - | - | - | - | - | 3,428,135 -490,777 | - | -718,422 | - | - |
| 2026-01-05(月) | ¥1,449 +0.98% | 5,092,800 | - | - | - | - | - | 1,651,618 -113,472 | - | - | 6,770,742 -43,410 | - | - | - | 2,692,816 -138,431 | - | - | - | - | - | 3,918,912 -376,211 | - | -671,524 | - | - |
| 2025-12-30(火) | ¥1,435 +0.77% | 3,376,300 | - | - | 2,918,274 +212,100 | - | - | 1,765,090 -572,874 | - | - | 6,814,152 +93,909 | - | - | - | - | - | - | - | - | - | 4,295,123 -430,801 | - | -697,666 | - | - |
| 2025-12-29(月) | ¥1,424 -0.77% | 3,604,600 | - | - | - | - | - | - | - | - | 6,720,243 +149,300 | - | - | - | 2,831,247 +201,637 | - | - | - | - | - | - | - | +350,937 | - | - |
| 2025-12-26(金) | ¥1,435 -0.07% | 4,066,000 | - | - | - | - | - | - | - | - | 6,570,943 +103,000 | - | - | - | - | - | - | - | - | - | - | - | +103,000 | 1,126,300 +742,700 | 4,593,400 -708,000 |
| 2025-12-25(木) | ¥1,436 +4.47% | 6,382,300 | - | - | - | - | - | - | - | 4,324,657 +434,600 | 6,467,943 +399,600 | - | - | - | - | - | - | - | - | - | - | - | +834,200 | - | - |
| 2025-12-24(水) | ¥1,374.5 -1.82% | 4,939,800 | - | - | 2,706,174 -179,600 | 2,129,539 +136,600 | - | - | - | - | 6,068,343 +223,616 | - | - | - | - | - | - | - | - | - | 4,725,924 +334,367 | - | +514,983 | - | - |
| 2025-12-23(火) | ¥1,400 +2.49% | 9,182,600 | - | - | - | 1,992,939 +433,300 | - | - | - | - | 5,844,727 +523,608 | - | - | - | 2,629,610 +396,601 | - | - | - | - | - | 4,391,557 +199,817 | - | +1,553,326 | - | - |
| 2025-12-22(月) | ¥1,366 +8.03% | 8,914,900 | - | - | 2,885,774 +128,800 | 1,559,639 -318,500 | - | 2,337,964 -316,559 | - | 3,890,057 +320,959 | 5,321,119 -4,745 | - | - | - | - | - | - | - | - | - | 4,191,740 +600,671 | - | +410,626 | - | - |
| 2025-12-19(金) | ¥1,264.5 -0.35% | 5,465,000 | - | - | 2,756,974 -48,000 | 1,878,139 -599,700 | - | - | - | - | 5,325,864 +37,565 | - | - | - | - | - | - | - | - | - | 3,591,069 +260,230 | - | -349,905 | 383,600 -91,400 | 5,301,400 +370,800 |
| 2025-12-18(木) | ¥1,269 -2.16% | 5,226,400 | - | - | 2,804,974 +71,450 | - | - | - | - | - | 5,288,299 -41,551 | - | - | - | 2,233,009 -498,429 | - | - | - | - | - | - | - | -468,530 | - | - |
| 2025-12-17(水) | ¥1,297 +0.78% | 5,633,000 | - | - | 2,733,524 -96,850 | 2,477,839 +309,100 | - | - | - | - | 5,329,850 +370,507 | - | - | - | - | - | - | - | - | - | 3,330,839 -591,759 | - | -9,002 | - | - |
| 2025-12-16(火) | ¥1,287 -2.02% | 4,655,100 | - | - | - | 2,168,739 +251,500 | - | 2,654,523 -395,282 | - | 3,569,098 +178,500 | 4,959,343 +402,237 | - | - | - | 2,731,438 -473,922 | - | - | - | - | - | - | - | -36,967 | - | - |
| 2025-12-15(月) | ¥1,313.5 -2.96% | 5,218,800 | - | - | 2,830,374 +635,143 | 1,917,239 +358,098 | - | - | - | 3,390,598 -454,298 | 4,557,106 +39,424 | - | - | - | 3,205,360 +67,440 | - | - | - | - | - | - | - | +645,807 | - | - |
| 2025-12-12(金) | ¥1,353.5 +0.48% | 5,430,800 | - | - | 2,195,231 +399,400 | - | - | - | - | - | 4,517,682 +161,436 | - | - | - | 3,137,920 -533,358 | - | - | - | - | - | - | - | +27,478 | 475,000 -26,300 | 4,930,600 +100,800 |
| 2025-12-11(木) | ¥1,347 -3.61% | 5,664,100 | - | - | - | - | - | 3,049,805 -130,654 | - | - | 4,356,246 +126,150 | - | - | - | 3,671,278 -388,745 | - | - | - | - | - | - | - | -393,249 | - | - |
| 2025-12-10(水) | ¥1,397.5 +0.14% | 5,666,800 | - | - | 1,795,831 +104,000 | - | - | - | - | - | 4,230,096 +400,000 | - | 7,397,100 -556,800 | - | 4,060,023 -326,372 | - | - | - | - | - | 3,922,598 +74,400 | - | -304,772 | - | - |
| 2025-12-09(火) | ¥1,395.5 -0.32% | 4,782,200 | - | - | - | - | - | - | - | - | 3,830,096 +327,864 | - | - | - | - | - | - | - | - | - | 3,848,198 -77,685 | - | +250,179 | - | - |
| 2025-12-08(月) | ¥1,400 +1.49% | 5,149,300 | - | - | - | - | - | 3,180,459 +121,027 | - | - | 3,502,232 -204,505 | - | 7,953,900 -687,800 | - | 4,386,395 +347,739 | - | - | - | - | - | 3,925,883 +186,852 | - | -236,687 | - | - |