4205 日本ゼオン

4205
2026/09/11
時価
4867億円
PER 予
12.36倍
2010年以降
5.92-30.68倍
(2010-2026年)
PBR
1.13倍
2010年以降
0.56-1.8倍
(2010-2026年)
配当 予
3.4%
ROE 予
9.11%
ROA 予
5.97%
資料
Link
CSV,JSON
IRBANK 公式AIに無料相談IRBANKをAIにつなぐ

毎回URLを貼らずに、AIから直接データを引けます

普段使っているAIに聞く

日本ゼオン(4205)のイベントチャート

2026/04/17~2026/09/11

イベント情報&株価推移

日付始値高値安値終値前日比出来高時価総額25日乖離
2026
09/112,2902,3362,2742,326-1.15%863,1004867億1842万-4.28%
09/102,3352,3552,3312,353+0.21%780,0004923億6820万-3.29%
09/092,3662,3812,3402,348-0.25%755,3004913億2194万-3.53%
09/09(空売り報告)Citigroup Global Markets Limited 2,959,000株(1.41%)+0.02%
09/082,4172,4382,3542,354-3.8%1,016,1004925億7745万-3.17%
09/08(空売り報告)UBS AG 2,509,071株(1.19%)-0.01%
09/08(空売り報告)Nomura International plc 2,488,185株(1.18%)-0.07%
09/08(空売り報告)GOLDMAN SACHS INTERNATIONAL 2,491,936株(1.19%)-0.03%
09/072,4792,4882,4332,447-0.45%836,0005120億3782万+0.82%
09/07(空売り報告)MERRILL LYNCH INTERNATIONAL 770,983株(0.36%)-0.31%義務消失
09/07(空売り報告)GOLDMAN SACHS INTERNATIONAL 2,561,836株(1.22%)+0.07%
09/042,4802,4882,4292,458-1.01%966,0005143億3958万+1.61%
09/04(空売り報告)MERRILL LYNCH INTERNATIONAL 1,403,152株(0.67%)+0.01%
09/032,5082,5152,4742,483-0.24%711,9005195億7086万+2.9%
09/03(空売り報告)MERRILL LYNCH INTERNATIONAL 1,398,652株(0.66%)-0.02%
09/03(空売り報告)GOLDMAN SACHS INTERNATIONAL 2,423,387株(1.15%)+0.13%
09/022,5512,5862,4832,489-4.93%1,088,1005208億2637万+3.54%
09/02(空売り報告)UBS AG 2,527,316株(1.2%)+0.02%
09/012,5002,6182,4932,618+4.1%1,432,3005478億1978万+9.45%
09/01(空売り報告)MERRILL LYNCH INTERNATIONAL 1,437,752株(0.68%)-0.01%
09/01(空売り報告)Citigroup Global Markets Limited 2,926,800株(1.39%)-0.03%
09/01(空売り報告)GOLDMAN SACHS INTERNATIONAL 2,136,187株(1.02%)+0.06%
08/312,4512,5202,4342,515+4.75%1,470,1005262億6690万+5.76%
08/31(空売り報告)MERRILL LYNCH INTERNATIONAL 1,460,952株(0.69%)+0.03%
08/31(空売り報告)GOLDMAN SACHS INTERNATIONAL 2,013,497株(0.96%)+0.07%
08/282,4122,4252,3912,401-0.83%538,6005024億1226万+1.48%
08/28(空売り報告)UBS AG 2,480,871株(1.18%)-0.04%
08/28(空売り報告)Citigroup Global Markets Limited 2,975,900株(1.42%)+0.04%
08/28(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,875,206株(0.89%)-0.01%
08/272,4302,4452,4142,421+0.29%596,8005065億9729万+2.58%
08/27(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,891,379株(0.9%)+0.07%
08/262,4002,4282,3942,414+0.33%586,5005051億3253万+2.59%
08/26(空売り報告)Citigroup Global Markets Limited 2,900,000株(1.38%)-0.02%
08/252,4472,4472,3892,406+0.38%653,1005034億5852万+2.56%
08/25(空売り報告)MERRILL LYNCH INTERNATIONAL 1,397,473株(0.66%)+0.01%
08/25(空売り報告)Citigroup Global Markets Limited 2,941,000株(1.4%)+0.02%
08/242,3922,4152,3832,397-0.13%503,5005015億7526万+2.48%
08/24(空売り報告)Nomura International plc 2,631,083株(1.25%)-0.08%
08/24(空売り報告)MERRILL LYNCH INTERNATIONAL 1,363,773株(0.65%)+0.01%
08/212,3622,4002,3382,400+0.8%994,0005022億301万+2.83%
08/21(空売り報告)MERRILL LYNCH INTERNATIONAL 1,345,373株(0.64%)-0.01%
08/202,3882,4082,3622,381+0.72%1,450,0004982億2724万+2.15%
08/20(空売り報告)MERRILL LYNCH INTERNATIONAL 1,370,173株(0.65%)-0.01%
08/192,4222,4412,3422,364-3.67%1,379,0004946億6996万+1.59%
08/19(空売り報告)MERRILL LYNCH INTERNATIONAL 1,381,973株(0.66%)+0.01%
08/182,4512,4962,4302,454-0.57%1,107,1005135億258万+5.68%
08/18(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,745,384株(0.83%)+0.13%
08/172,4772,4872,4582,468+0.53%779,8005164億3209万+6.7%
08/17(空売り報告)MERRILL LYNCH INTERNATIONAL 1,364,273株(0.65%)+0.01%
08/17(空売り報告)Citigroup Global Markets Limited 2,903,700株(1.38%)-0.06%
08/142,4492,4972,4342,455-0.12%986,7005137億1183万+6.46%
08/132,4672,4952,4442,458-0.04%689,4005143億3958万+6.82%
08/13(空売り報告)MERRILL LYNCH INTERNATIONAL 1,342,373株(0.64%)+0.01%
08/122,4582,4682,4302,459+0.57%630,9005145億4883万+7.1%
08/12(空売り報告)Nomura International plc 2,799,222株(1.33%)-0.18%
08/12(空売り報告)MERRILL LYNCH INTERNATIONAL 1,324,273株(0.63%)+0.01%
08/102,4302,4812,4262,445+0.66%850,7005116億1932万+6.72%
08/10(空売り報告)MERRILL LYNCH INTERNATIONAL 1,311,073株(0.62%)+0.01%
08/072,4212,4452,4082,429+1.04%789,5005082億7130万+6.26%
08/07(空売り報告)Nomura International plc 3,162,802株(1.51%)+0.02%
08/07(空売り報告)MERRILL LYNCH INTERNATIONAL 1,282,801株(0.61%)-0.01%
08/07(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,467,726株(0.7%)+0.09%
08/062,3762,4182,3722,404+1.14%658,6005030億4001万+5.39%
08/06(空売り報告)MERRILL LYNCH INTERNATIONAL 1,316,605株(0.62%)+0.01%
08/052,3382,3852,3192,377+4.44%986,8004973億9023万+4.48%
08/05(空売り報告)UBS AG 2,561,671株(1.22%)-0.3%
08/05(空売り報告)MERRILL LYNCH INTERNATIONAL 1,288,112株(0.61%)-0.06%
08/05(空売り報告)Citigroup Global Markets Limited 3,032,300株(1.44%)+0.44%
08/042,2442,2902,2382,276+1.43%908,4004762億5585万+0.04%
08/04(空売り報告)UBS AG 3,187,171株(1.52%)+0.07%
08/04(空売り報告)MERRILL LYNCH INTERNATIONAL 1,409,712株(0.67%)+0.06%
08/04(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,296,147株(0.61%)+0.06%
08/032,2612,2702,1872,244-0.75%1,255,4004695億5981万-1.54%
07/312,3502,3902,2612,261-2.33%2,301,4004731億1708万-1.05%
07/31(空売り報告)Nomura International plc 3,125,968株(1.49%)-0.04%
07/31(空売り報告)MERRILL LYNCH INTERNATIONAL 1,279,212株(0.61%)+0.02%
07/31(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,165,551株(0.55%)-0.14%
07/302,2702,3872,2422,315+2.71%2,611,4004844億1665万+1%
07/30(空売り報告)MERRILL LYNCH INTERNATIONAL 1,242,303株(0.59%)-0.07%
07/29(IR情報)11:30 2027年3月期第1四半期決算短信〔日本基準〕(連結)
07/292,1842,2952,1422,254+3.25%4,023,2004716億5233万-1.7%
07/29(空売り報告)UBS AG 3,046,639株(1.45%)-0.15%
07/29(空売り報告)Nomura International plc 3,218,411株(1.53%)+0.13%
07/29(空売り報告)MERRILL LYNCH INTERNATIONAL 1,387,803株(0.66%)+0.03%
07/282,2302,2382,1682,183-3.28%767,6004567億9549万-4.88%
07/28(空売り報告)MERRILL LYNCH INTERNATIONAL 1,324,103株(0.63%)+0.02%
07/28(空売り報告)Citigroup Global Markets Limited 2,105,600株(1%)+0.09%
07/272,2532,2592,2232,257+1.9%769,9004722億8008万-2%
07/27(空売り報告)UBS AG 3,352,639株(1.6%)+0.01%
07/27(空売り報告)MERRILL LYNCH INTERNATIONAL 1,277,803株(0.61%)+0.02%
07/242,2292,2382,2032,215-1.82%661,9004634億9153万-3.95%
07/24(空売り報告)UBS AG 3,331,839株(1.59%)-0.01%
07/24(空売り報告)MERRILL LYNCH INTERNATIONAL 1,238,003株(0.59%)+0.01%
07/232,2772,2902,2512,256-0.04%627,8004720億7083万-2.38%
07/23(空売り報告)UBS AG 3,348,339株(1.6%)+0.1%
07/23(空売り報告)MERRILL LYNCH INTERNATIONAL 1,225,903株(0.58%)+0.02%
07/222,2602,2982,2482,257+0.71%796,9004722億8008万-2.46%
07/22(空売り報告)Nomura International plc 2,938,157株(1.4%)+0.09%
07/22(空売り報告)MERRILL LYNCH INTERNATIONAL 1,188,003株(0.56%)+0.01%
07/22(空売り報告)Citigroup Global Markets Limited 1,916,200株(0.91%)+0.03%
07/22(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,445,769株(0.69%)-0.01%
07/212,2552,2562,2042,241+0.9%717,4004689億3206万-3.28%
07/21(空売り報告)MERRILL LYNCH INTERNATIONAL 1,163,631株(0.55%)+0.01%
07/21(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,479,169株(0.7%)+0.02%
07/172,2722,2792,1802,221-1.9%924,9004647億4703万-4.31%
07/17(空売り報告)MERRILL LYNCH INTERNATIONAL 1,140,331株(0.54%)+0.02%
07/162,3012,3132,2562,264-3.17%711,9004737億4484万-2.5%
07/16(空売り報告)MERRILL LYNCH INTERNATIONAL 1,096,031株(0.52%)再IN
07/16(空売り報告)Citigroup Global Markets Limited 1,862,300株(0.88%)-0.03%
07/16(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,429,685株(0.68%)-0.09%
07/152,3102,3382,2852,338+2.41%615,8004892億2943万+0.78%
07/142,2362,2972,2192,283+2.61%653,7004777億2061万-1.25%
07/14(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,613,985株(0.77%)+0.08%
07/132,2992,3042,2032,225-1.07%700,5004655億8404万-3.51%
07/13(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,455,474株(0.69%)-0.09%
07/102,3142,3142,2342,249-1.79%726,0004706億607万-2.26%
07/092,3412,3472,2712,290-1.17%1,035,8004791億8537万-0.35%
07/09(空売り報告)Nomura International plc 2,743,890株(1.31%)+0.15%
07/09(空売り報告)Citigroup Global Markets Limited 1,910,000株(0.91%)+0.11%
07/082,3102,3412,2842,317-1.07%813,6004848億3516万+1.05%
07/072,3702,3902,3322,342-0.09%1,354,1004900億6644万+2.4%
07/07(空売り報告)Nomura International plc 2,429,114株(1.16%)+0.14%
07/07(空売り報告)モルガン・スタンレーMUFG証券 956,594株(0.45%)-0.05%義務消失
07/062,3232,3502,3102,344+1.6%928,0004904億8494万+2.85%
07/06(空売り報告)モルガン・スタンレーMUFG証券 1,046,594株(0.5%)再IN
07/032,2942,3212,2512,307+0.61%620,0004827億4264万+1.59%
07/03(空売り報告)Morgan Stanley & Co. International plc 14,784株(0%)-0.5%義務消失
07/022,2972,3282,2732,293+0.7%702,2004798億1313万+1.15%
07/02(空売り報告)Morgan Stanley & Co. International plc 1,058,484株(0.5%)再IN
07/02(空売り報告)Nomura International plc 2,139,281株(1.02%)+0.03%
07/012,3672,3672,2662,277-3.31%840,4004764億6510万+0.66%
07/01(空売り報告)Nomura International plc 2,072,841株(0.99%)-0.01%
06/302,3952,4042,3402,355-1.63%645,6004927億8670万+4.34%
06/292,4102,4292,3572,394-0.08%613,8005009億4750万+6.4%
06/29(空売り報告)Nomura International plc 2,093,719株(1%)+0.03%
06/29(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,651,758株(0.78%)-0.02%
06/262,4252,4412,3652,396-1.2%935,6005013億6600万+6.96%
06/26(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,676,293株(0.8%)+0.07%
06/252,3932,4552,3652,425+3.5%826,7005074億3429万+8.84%
06/242,3192,3802,3132,343+1.21%723,6004902億7569万+5.78%
06/24(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,548,093株(0.73%)+0.04%
06/232,3502,3582,3152,315-2.07%796,3004844億1665万+5.04%
06/23(空売り報告)JPM Securities Japan Co Ltd. 1,013,415株(0.48%)-0.02%義務消失
06/222,3262,3712,3252,364+1.29%757,1004946億6996万+7.6%
06/22(空売り報告)Nomura International plc 2,038,216株(0.97%)-0.03%
06/192,3652,3972,3342,334-0.34%1,313,5004883億9243万+6.62%
06/19(空売り報告)JPM Securities Japan Co Ltd. 1,048,515株(0.5%)再IN
06/19(空売り報告)Nomura International plc 2,105,980株(1%)-0.00%
06/182,3452,3742,3352,342+0.21%640,1004900億6644万+7.14%
06/18(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,446,300株(0.69%)-0.02%
06/172,3402,3562,3252,337+0.34%488,8004890億2018万+7.01%
06/162,3202,3342,3032,329-0.21%615,8004873億4617万+6.69%
06/16(空売り報告)MERRILL LYNCH INTERNATIONAL 878,288株(0.41%)-0.09%義務消失
06/152,3132,3802,3022,334+3.09%800,5004883億9243万+7.61%
06/122,2462,3082,2252,264+3.1%1,066,4004737億4484万+5.11%
06/12(空売り報告)UBS AG 3,150,821株(1.5%)+0.07%
06/12(空売り報告)Nomura International plc 2,108,757株(1%)+0.08%
06/12(空売り報告)MERRILL LYNCH INTERNATIONAL 1,066,788株(0.5%)-0.02%
06/112,1372,2152,1372,196+1.95%1,014,7004595億1575万+2.52%
06/11(空売り報告)MERRILL LYNCH INTERNATIONAL 1,089,988株(0.52%)-0.01%
06/11(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,489,770株(0.71%)+0.11%
06/102,1472,1702,1292,154+1.8%873,3004507億2720万+1.03%
06/10(空売り報告)Nomura International plc 1,937,863株(0.92%)+0.09%
06/10(空売り報告)MERRILL LYNCH INTERNATIONAL 1,115,688株(0.53%)+0.01%
06/092,1552,1552,0862,1160%758,8004427億7565万-0.24%
06/09(空売り報告)MERRILL LYNCH INTERNATIONAL 1,095,188株(0.52%)-0.03%
06/09(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,271,470株(0.6%)-0.21%
06/082,1092,1482,0932,116-1.81%934,9004427億7565万+0.33%
06/08(空売り報告)Nomura International plc 1,742,336株(0.83%)+0.04%
06/08(空売り報告)MERRILL LYNCH INTERNATIONAL 1,167,688株(0.55%)+0.01%
06/052,1612,1702,1292,155-0.42%497,9004509億3645万+2.72%
06/05(空売り報告)UBS AG 2,993,621株(1.43%)+0.08%
06/05(空売り報告)MERRILL LYNCH INTERNATIONAL 1,136,788株(0.54%)-0.01%
06/05(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,704,570株(0.81%)+0.03%
06/042,1582,1892,1492,164-0.96%608,4004528億1971万+3.89%
06/032,1522,2082,1412,185+2.39%795,1004572億1399万+5.76%
06/03(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,644,332株(0.78%)-0.11%
06/022,1422,1462,0842,134-0.88%814,7004465億4218万+4.2%
06/02(空売り報告)UBS AG 2,830,421株(1.35%)-0.14%
06/02(空売り報告)MERRILL LYNCH INTERNATIONAL 1,152,588株(0.55%)+0.01%
06/02(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,878,460株(0.89%)+0.1%
06/012,1652,1702,1122,153-1.69%1,124,0004505億1795万+5.9%
06/01(空売り報告)UBS AG 3,118,271株(1.49%)-0.02%
05/292,1902,2142,1802,190+1.01%1,304,1004582億6025万+8.52%
05/29(空売り報告)Nomura International plc 1,655,426株(0.79%)-0.09%
05/29(空売り報告)MERRILL LYNCH INTERNATIONAL 1,140,688株(0.54%)-0.02%
05/29(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,669,316株(0.79%)-0.04%
05/282,1582,1712,1162,168+0.18%548,3004536億5672万+8.29%
05/28(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,738,810株(0.83%)+0.04%
05/272,1772,2052,1512,164-0.69%743,3004528億1971万+8.85%
05/27(空売り報告)MERRILL LYNCH INTERNATIONAL 1,176,188株(0.56%)+0.01%
05/262,1472,2002,1452,179+1.63%898,0004559億5848万+10.39%
05/26(空売り報告)UBS AG 3,162,971株(1.51%)+0.02%
05/26(空売り報告)MERRILL LYNCH INTERNATIONAL 1,169,488株(0.55%)-0.02%
05/26(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,665,230株(0.79%)+0.1%
05/252,1262,1512,0982,144+1.85%849,3004486億3469万+9.44%
05/25(空売り報告)MERRILL LYNCH INTERNATIONAL 1,212,588株(0.57%)-0.01%
05/25(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,449,030株(0.69%)-0.07%
05/222,1092,1212,0932,105+0.24%793,9004404億7389万+8.17%
05/22(空売り報告)UBS AG 3,130,171株(1.49%)-0.01%
05/22(空売り報告)Citigroup Global Markets Limited 1,694,100株(0.8%)+0.01%
05/212,1012,1262,0802,100+2.04%915,3004394億2763万+8.64%
05/21(空売り報告)UBS AG 3,140,021株(1.5%)+0.1%
05/21(空売り報告)MERRILL LYNCH INTERNATIONAL 1,226,115株(0.58%)-0.04%
05/20(IR情報)12:30 役員の異動に関するお知らせ
05/202,1012,1072,0362,058-4.01%1,260,2004306億3908万+7.08%
05/20(空売り報告)MERRILL LYNCH INTERNATIONAL 1,303,515株(0.62%)+0.01%
05/20(空売り報告)Citigroup Global Markets Limited 1,665,400株(0.79%)-0.03%
05/20(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,601,478株(0.76%)-0.09%
05/192,1912,1922,1092,144-1.06%1,107,1004486億3469万+12.08%
05/19(空売り報告)MERRILL LYNCH INTERNATIONAL 1,297,115株(0.61%)-0.03%
05/182,2952,2962,1562,167-3.47%1,064,6004534億4747万+13.93%
05/18(空売り報告)UBS AG 2,940,171株(1.4%)+0.1%
05/18(空売り報告)Nomura International plc 1,857,185株(0.88%)-0.05%
05/18(空売り報告)MERRILL LYNCH INTERNATIONAL 1,354,115株(0.64%)+0.01%
05/152,2912,3062,2272,245-2.69%1,369,9004697億6906万+18.97%
05/15(空売り報告)MERRILL LYNCH INTERNATIONAL 1,322,315株(0.63%)+0.03%
05/142,3002,3192,2502,307+0.3%2,608,5004827億4264万+23.5%
05/14(空売り報告)Nomura International plc 1,948,841株(0.93%)-0.12%
05/14(空売り報告)MERRILL LYNCH INTERNATIONAL 1,269,855株(0.6%)-0.04%
05/13(IR情報)11:30 定款の一部変更に関するお知らせ
05/13(IR情報)11:30 剰余金の配当(増配)に関するお知らせ
05/13(IR情報)11:30 2026年3月期決算短信〔日本基準〕(連結)
05/131,9702,3001,9502,300+15.58%4,914,8004812億7788万+24.59%
05/13(空売り報告)Nomura International plc 2,199,279株(1.05%)+0.06%
05/13(空売り報告)MERRILL LYNCH INTERNATIONAL 1,347,755株(0.64%)+0.03%
05/13(空売り報告)Citigroup Global Markets Limited 1,734,500株(0.82%)+0.12%
05/13(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,783,570株(0.85%)+0.14%
05/121,9742,0061,9621,990+1.79%1,373,3004164億999万+9.04%
05/12(空売り報告)UBS AG 2,739,771株(1.3%)+0.03%
05/12(空売り報告)MERRILL LYNCH INTERNATIONAL 1,283,097株(0.61%)-0.05%
05/111,9601,9761,9361,955-0.2%942,9004090億8620万+7.59%
05/11(空売り報告)Nomura International plc 2,083,323株(0.99%)-0.03%
05/11(空売り報告)MERRILL LYNCH INTERNATIONAL 1,382,197株(0.66%)+0.01%
05/11(空売り報告)Citigroup Global Markets Limited 1,474,643株(0.7%)+0.07%
05/11(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,492,287株(0.71%)+0.11%
05/081,9491,9761,9331,959+0.82%1,120,0004099億2321万+8.29%
05/08(空売り報告)MERRILL LYNCH INTERNATIONAL 1,379,197株(0.65%)-0.03%
05/071,9231,9621,9061,943+3.19%1,621,8004065億7519万+7.82%
05/07(空売り報告)Nomura International plc 2,143,116株(1.02%)-0.14%
05/07(空売り報告)MERRILL LYNCH INTERNATIONAL 1,423,097株(0.68%)-0.02%
05/07(空売り報告)Citigroup Global Markets Limited 1,335,543株(0.63%)+0.04%
05/011,8381,8951,8321,883+3.18%1,650,1003940億2011万+4.79%
05/01(空売り報告)Nomura International plc 2,440,364株(1.16%)-0.39%
05/01(空売り報告)MERRILL LYNCH INTERNATIONAL 1,476,897株(0.7%)+0.03%
05/01(空売り報告)Citigroup Global Markets Limited 1,242,943株(0.59%)-0.09%
05/01(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,271,093株(0.6%)+0.01%
04/301,8001,8311,7901,825-0.44%1,177,9003818億8354万+1.61%
04/30(空売り報告)野村證券 0株(0%)-1.2%義務消失
04/30(空売り報告)Nomura International plc 3,260,932株(1.55%)再IN
04/30(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,254,622株(0.59%)-0.01%
04/281,7941,8441,7851,833+3.15%1,336,9003835億5755万+2.06%
04/28(空売り報告)UBS AG 2,663,871株(1.27%)-0.07%
04/28(空売り報告)MERRILL LYNCH INTERNATIONAL 1,407,297株(0.67%)-0.02%
04/28(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,270,770株(0.6%)+0.05%
04/271,7571,7871,7461,777+2.01%974,6003718億3948万-1.06%
04/27(空売り報告)MERRILL LYNCH INTERNATIONAL 1,450,297株(0.69%)+0.03%
04/241,7441,7611,7271,742+0.4%755,9003645億1568万-2.95%
04/24(空売り報告)MERRILL LYNCH INTERNATIONAL 1,397,397株(0.66%)+0.02%
04/24(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,170,803株(0.55%)-0.14%
04/231,7401,7461,7191,735-0.97%846,5003630億5092万-3.5%
04/221,7701,7731,7461,752-1.57%950,0003666億820万-2.94%
04/22(空売り報告)JPM Securities Japan Co Ltd. 547,268株(0.26%)-0.4%義務消失
04/22(空売り報告)野村證券 2,524,498株(1.2%)+0.41%
04/22(空売り報告)Nomura International plc 559,401株(0.26%)-0.45%義務消失
04/22(空売り報告)MERRILL LYNCH INTERNATIONAL 1,341,597株(0.64%)+0.01%
04/211,7931,8001,7801,780-0.67%1,297,6003724億6723万-1.55%
04/21(空売り報告)UBS AG 2,819,571株(1.34%)+0.13%
04/21(空売り報告)MERRILL LYNCH INTERNATIONAL 1,328,597株(0.63%)-0.01%
04/201,8211,8321,7921,792-1.54%1,020,4003749億7825万-1.05%
04/20(空売り報告)Nomura International plc 1,497,939株(0.71%)+0.2%
04/20(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,459,055株(0.69%)-0.01%
04/171,8221,8311,8041,820-0.05%811,3003808億3728万+0.33%
04/17(空売り報告)JPM Securities Japan Co Ltd. 1,393,268株(0.66%)再IN
04/17(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,484,155株(0.7%)+0.1%
04/15(空売り報告)UBS AG 2,540,071株(1.21%)-0.12%
04/15(空売り報告)MERRILL LYNCH INTERNATIONAL 1,344,797株(0.64%)+0.01%
04/14(空売り報告)モルガン・スタンレーMUFG証券 0株(0%)-0.5%義務消失
04/14(空売り報告)MERRILL LYNCH INTERNATIONAL 1,321,797株(0.63%)+0.02%
04/13(空売り報告)UBS AG 2,799,471株(1.33%)+0.06%
04/13(空売り報告)モルガン・スタンレーMUFG証券 1,060,228株(0.5%)再IN
04/13(空売り報告)MERRILL LYNCH INTERNATIONAL 1,293,197株(0.61%)-0.01%
04/13(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,270,422株(0.6%)-0.1%

IRBANK 採用情報

フルスタックエンジニア

  • 10年以上蓄積したファイナンスデータとAIを掛け合わせて、投資の意思決定を加速させるポジションです。
  • UI からデータベースまで一貫して関われるポジションです。

プロダクトMLエンジニア

  • MLとLLMを掛け合わせ、分析から予測までをスピーディかつ正確な投資体験に落とし込むポジションです。

AI Agent エンジニア

  • 開示資料・決算・企業データを横断し、投資家の意思決定を支援するAI Agent機能を設計・実装するポジションです。
  • RAG・検索・ランキングを含む情報取得/推論パイプラインの設計から運用まで一気通貫で担います。

UI/UXデザイナー

  • IRBANK初の一人目デザイナーとして、複雑な金融情報を美しく直感的に届ける体験をつくるポジションです。

Webメディアディレクター

  • 月間500万PVを超える、大規模DBサイトを運営できます。
  • これから勢いよく伸びるであろうサービスの根幹部分を支えるポジションです。

クラウドインフラ & セキュリティエンジニア

  • Google Cloud 上でマイクロサービス基盤の信頼性・可用性・セキュリティを担うポジションです。
  • 大規模金融データを安全かつ高速に処理するインフラを設計・構築できます。

学生インターン

  • 月間500万PVを超える日本最大級のIRデータプラットフォームの運営に携わり、金融・データ・プロダクトの現場を学生のうちから体験できます。

マーケティングマネージャー

  • IRBANKのブランドと文化の構築。
  • 百万人の現IRBANKユーザーとまだIRBANKを知らない数千万人に対してマーケティングをしてみたい方。