3660: istyle Inc. | Large short selling
| Date | Price | Volume | Large short selling | Total change | Individual margin | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ARROWSTREET CAPITAL GLOBAL EQUITY LONG SHORT FUND LIMITED | Arrowstreet Capital Global Equity Long/Short Fund Limited | Arrowstreet Capital, Limited Partnership | Arrowstreet International Equity - Alpha Extension Fund | Barclays Capital Securities Ltd | Campbell Equity Alpha Master Fund LP | Citigroup Global Markets Limited | GOLDMAN SACHS INTERNATIONAL | Integrated Core Strategies (Asia) Pte. Ltd. | J.P. MORGAN SECURITIES PLC | JPM Securities Japan Co Ltd. | Jane Street Asia Trading Limited | Jefferies International Limited | MERRILL LYNCH INTERNATIONAL | Morgan Stanley & Co. International plc | Nomura International plc | Qube Research & Technologies Limited | Segregated Portfolio D | UBS AG | XTX Markets Pte Ltd | モルガン・スタンレーMUFG証券株式会社 | 大和証券株式会社 | Sell | Buy | ||||
| 2026-01-08(木) | ¥477 +1.06% | 841,800 | - | - | - | - | - | - | - | - | - | - | - | - | - | 2,125,822 +5,100 | - | - | - | - | - | - | - | - | +5,100 | - | - |
| 2026-01-07(水) | ¥472 -1.67% | 1,156,200 | - | - | - | - | - | - | - | 1,921,891 -81,400 | - | - | - | - | - | 2,120,722 -42,700 | - | 605,861 +115,356 | - | - | - | - | - | - | -8,744 | - | - |
| 2026-01-06(火) | ¥480 +2.35% | 821,700 | - | - | - | - | 848,999 -168,100 | - | - | - | - | - | - | - | - | 2,163,422 +6,700 | - | - | - | - | - | - | - | - | -161,400 | - | - |
| 2026-01-05(月) | ¥469 -0.21% | 1,162,300 | - | - | - | - | 1,017,099 +290,400 | - | - | 2,003,291 +104,400 | - | - | - | - | - | 2,156,722 +57,500 | - | - | - | - | - | - | - | - | +452,300 | - | - |
| 2025-12-30(火) | ¥470 -1.67% | 1,524,400 | - | - | - | - | 726,699 -178,100 | - | 454,094 -121,400 | 1,898,891 +254,015 | - | - | - | - | - | 2,099,222 -9,700 | - | - | - | - | - | - | 1,389,024 -48,100 | - | -103,285 | - | - |
| 2025-12-29(月) | ¥478 -2.65% | 1,850,000 | - | - | - | - | - | - | 575,494 -74,200 | 1,644,876 +180,900 | - | - | - | - | - | 2,108,922 +138,200 | - | - | - | - | - | - | 1,437,124 +18,000 | - | +262,900 | - | - |
| 2025-12-26(金) | ¥491 -2.77% | 1,538,400 | - | - | - | - | 904,799 -44,400 | - | 649,694 -106,500 | 1,463,976 -116,100 | - | - | - | - | - | 1,970,722 +6,200 | - | - | - | - | - | - | 1,419,124 +150,100 | - | -110,700 | 411,700 +98,400 | 5,388,300 -356,000 |
| 2025-12-25(木) | ¥505 +4.12% | 1,986,400 | - | - | - | - | - | - | 756,194 -152,900 | - | - | - | - | - | - | 1,964,522 +49,100 | - | - | - | - | - | - | - | - | -103,800 | - | - |
| 2025-12-24(水) | ¥485 +2.32% | 1,479,900 | - | - | - | - | 949,199 +35,700 | - | 909,094 -177,300 | - | - | - | - | - | - | 1,915,422 +9,900 | - | - | - | - | - | - | 1,269,024 +48,100 | - | -83,600 | - | - |
| 2025-12-23(火) | ¥474 +3.95% | 1,597,800 | - | - | - | - | 913,499 -32,300 | - | - | 1,580,076 +99,300 | - | - | - | - | - | 1,905,522 -18,300 | - | - | - | - | - | - | - | - | +48,700 | - | - |
| 2025-12-22(月) | ¥456 -0.44% | 906,100 | - | - | - | - | 945,799 +37,900 | - | 1,086,394 -166,800 | - | - | - | - | - | - | 1,923,822 +40,700 | - | - | - | - | - | - | 1,220,924 -25,100 | - | -113,300 | - | - |
| 2025-12-19(金) | ¥458 +3.15% | 1,610,500 | - | - | - | - | 907,899 -36,200 | - | 1,253,194 -158,100 | 1,480,776 +138,913 | - | - | - | - | - | 1,883,122 -48,300 | - | - | - | - | - | - | 1,246,024 -234,600 | - | -338,287 | 313,300 +126,700 | 5,744,300 -408,700 |
| 2025-12-18(木) | ¥444 +0.91% | 583,100 | - | - | - | - | - | - | 1,411,294 -121,000 | - | - | - | - | - | - | 1,931,422 -38,300 | - | - | - | - | - | - | - | - | -159,300 | - | - |
| 2025-12-17(水) | ¥440 -2.44% | 1,342,600 | - | - | - | - | 944,099 +81,400 | - | 1,532,294 -238,700 | 1,341,863 +94,200 | - | - | - | - | - | 1,969,722 +66,300 | - | - | - | - | - | - | 1,480,624 +61,900 | - | +65,100 | - | - |
| 2025-12-16(火) | ¥451 -0.44% | 1,080,200 | - | - | - | - | - | - | - | 1,247,663 +57,700 | - | - | - | - | - | 1,903,422 +117,300 | - | - | - | - | - | - | - | - | +175,000 | - | - |
| 2025-12-15(月) | ¥453 +4.14% | 1,434,100 | - | - | - | - | - | - | - | 1,189,963 -166,200 | - | - | - | - | - | 1,786,122 +114,200 | - | - | - | - | - | - | 1,418,724 -136,900 | - | -188,900 | - | - |
| 2025-12-12(金) | ¥435 -0.46% | 924,900 | - | - | - | - | - | - | - | 1,356,163 +108,400 | - | - | - | - | - | 1,671,922 -52,000 | - | - | - | - | - | - | 1,555,624 +118,600 | - | +175,000 | 186,600 -16,000 | 6,153,000 +110,300 |
| 2025-12-11(木) | ¥437 -0.91% | 1,150,600 | - | - | - | - | - | - | - | 1,247,763 +95,000 | - | - | - | - | - | 1,723,922 -38,300 | - | - | - | - | - | - | - | - | +56,700 | - | - |
| 2025-12-10(水) | ¥441 +0.23% | 1,066,800 | - | - | - | - | - | - | - | 1,152,763 +52,400 | - | - | - | - | - | 1,762,222 -52,800 | - | - | - | - | - | - | - | - | -400 | - | - |
| 2025-12-09(火) | ¥440 -0.45% | 1,253,000 | - | - | - | - | 862,699 -60,500 | - | 1,770,994 +332,200 | 1,100,363 +95,244 | - | - | - | - | - | 1,815,022 +1,400 | - | - | - | - | - | - | 1,437,024 +8,700 | - | +377,044 | - | - |