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 | ||||
| 2026-06-05(金) | ¥390 +3.72% | 1,355,700 | - | - | - | - | 1,623,601 -33,600 | - | - | - | - | - | - | - | - | 1,625,333 -15,500 | - | - | - | - | 935,300 +212,400 | - | 1,911,174 -116,200 | 587,965 -37,400 | +9,700 | 870,500 +179,900 | 5,524,300 -601,400 |
| 2026-06-04(木) | ¥376 -3.09% | 882,300 | - | - | - | - | 1,657,201 +58,741 | - | 1,507,410 -43,400 | - | - | - | 2,161,830 +41,000 | - | - | - | - | - | - | - | - | - | - | - | +56,341 | - | - |
| 2026-06-03(水) | ¥388 +1.04% | 876,100 | - | - | - | - | - | - | - | - | - | - | 2,120,830 +70,503 | - | - | - | - | - | - | - | 722,900 +16,600 | - | - | 625,365 +109,600 | +196,703 | - | - |
| 2026-06-02(火) | ¥384 -0.26% | 1,296,500 | - | - | - | - | 1,598,460 +116,360 | - | 1,550,810 +74,210 | - | - | - | - | - | - | 1,640,833 -5,900 | - | - | - | - | 706,300 +207,700 | - | 2,027,374 -47,800 | - | +344,570 | - | - |
| 2026-06-01(月) | ¥385 +3.49% | 1,202,800 | - | - | - | - | - | - | - | - | - | - | - | - | - | 1,646,733 -56,000 | - | - | - | - | - | - | - | - | -56,000 | - | - |
| 2026-05-29(金) | ¥372 +1.64% | 913,400 | - | - | - | - | - | - | - | - | - | - | - | - | - | 1,702,733 -24,100 | - | - | - | - | - | - | 2,075,174 -133,100 | - | -157,200 | 690,600 +367,000 | 6,125,700 +239,800 |
| 2026-05-28(木) | ¥366 -0.81% | 1,171,800 | - | - | - | - | - | - | - | - | - | - | 2,050,327 -48,700 | - | - | 1,726,833 +15,400 | - | - | - | - | - | - | 2,208,274 -136,300 | 515,765 +69,674 | -99,926 | - | - |
| 2026-05-27(水) | ¥369 +0.82% | 1,957,000 | - | - | - | - | 1,482,100 +447,945 | - | - | - | - | - | 2,099,027 -145,410 | 185,278 -343,100 | - | - | - | 502,005 -194,667 | - | - | - | - | 2,344,574 -266,000 | - | -501,232 | - | - |
| 2026-05-26(火) | ¥366 -3.17% | 1,320,300 | - | - | - | - | - | - | - | - | - | - | 2,244,437 -46,900 | 528,378 +528,378 | - | 1,711,433 +13,200 | - | 696,672 -193,406 | - | - | - | - | 2,610,574 -116,900 | - | +184,372 | - | - |
| 2026-05-25(月) | ¥378 -2.83% | 882,500 | - | - | - | - | 1,034,155 +106,200 | - | - | - | - | - | - | - | - | 1,698,233 -25,100 | - | 890,078 -487,194 | - | - | - | - | 2,727,474 -121,400 | - | -527,494 | - | - |
| 2026-05-22(金) | ¥389 +5.14% | 1,514,100 | - | - | - | - | - | - | 1,476,600 +91,000 | - | - | - | 2,291,337 +86,900 | - | - | 1,723,333 -20,000 | - | - | - | - | - | - | 2,848,874 -64,700 | - | +93,200 | 323,600 -46,000 | 5,885,900 +327,000 |
| 2026-05-21(木) | ¥370 -1.07% | 1,933,500 | - | - | - | - | 927,955 +34,010 | - | 1,385,600 +147,300 | - | - | - | 2,204,437 +121,200 | - | - | 1,743,333 -16,800 | - | - | - | - | - | - | 2,913,574 +94,500 | - | +380,210 | - | - |
| 2026-05-20(水) | ¥374 -4.1% | 2,460,100 | - | - | - | - | 893,945 +163,450 | - | - | - | - | - | 2,083,237 +94,500 | - | - | 1,760,133 +21,400 | 8,646 -1,999,936 | 1,377,272 +432,787 | - | - | - | - | 2,819,074 +442,100 | - | -845,699 | - | - |
| 2026-05-19(火) | ¥390 +0.52% | 1,296,800 | - | - | - | - | - | - | - | - | - | - | 1,988,737 +155,500 | - | - | 1,738,733 +24,300 | 2,008,582 +1,986,336 | 944,485 -273,505 | - | - | - | - | - | - | +1,892,631 | - | - |
| 2026-05-18(月) | ¥388 -1.02% | 1,477,300 | - | - | - | - | - | - | - | - | - | - | 1,833,237 +134,700 | - | - | 1,714,433 -7,100 | - | 1,217,990 -108,150 | - | - | - | - | 2,376,974 +103,000 | - | +122,450 | - | - |
| 2026-05-15(金) | ¥392 +1.55% | 1,904,000 | - | - | - | - | - | - | - | - | - | - | - | - | - | 1,721,533 -37,500 | - | 1,326,140 -222,740 | - | - | - | - | - | - | -260,240 | 369,600 -457,300 | 5,558,900 +2,071,200 |
| 2026-05-14(木) | ¥386 -4.22% | 2,790,900 | - | - | - | - | 730,495 +85,495 | - | - | - | - | - | 1,698,537 -92,500 | - | - | 1,759,033 +133,400 | - | 1,548,880 +274,080 | - | - | 498,600 -102,800 | - | 2,273,974 +234,600 | - | +532,275 | - | - |
| 2026-05-13(水) | ¥403 -2.18% | 2,144,600 | - | - | - | - | 645,000 -175,465 | - | - | - | - | - | 1,791,037 -153,680 | - | - | 1,625,633 +51,900 | - | 1,274,800 +427,364 | - | - | - | - | 2,039,374 +389,800 | - | +539,919 | - | - |
| 2026-05-12(火) | ¥412 -2.83% | 1,809,200 | - | - | - | - | - | - | - | - | - | - | 1,944,717 +169,240 | - | - | 1,573,733 +84,600 | - | - | - | - | - | - | - | - | +253,840 | - | - |
| 2026-05-11(月) | ¥424 -9.01% | 3,034,300 | - | - | - | - | 820,465 -85,735 | - | 1,238,300 +8,600 | - | - | - | 1,775,477 +786,584 | - | - | 1,489,133 +67,100 | - | 847,436 +332,927 | - | - | - | - | 1,649,574 +82,700 | 446,091 -97,400 | +1,094,776 | - | - |