4443 Sansan

4443
2026/03/06
時価
1570億円
PER
370.09倍
2020年以降
赤字-1763.7倍
(2020-2025年)
PBR
9.96倍
2020年以降
7.96-38.11倍
(2020-2025年)
配当 予
0%
ROE
2.87%
ROA
0.88%
資料
Link
CSV,JSON

イベントチャート

2025/10/07~2026/03/06

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
03/061,2081,2611,1921,240+5.26%3,587,9001570億9334万+2.82%
03/051,1681,1971,1661,178+3.51%2,883,7001492億3868万-3.28%
03/041,1611,1651,1171,138+0.18%2,696,2001441億7115万-7.85%
03/04(空売り報告)JPM Securities Japan Co Ltd. 656,045株(0.51%)-0.2%
03/031,1781,1831,1241,136-1.3%1,858,9001439億1777万-9.41%
03/03(空売り報告)JPM Securities Japan Co Ltd. 900,745株(0.71%)+0.07%
03/021,1621,1851,1421,151-1.96%2,198,8001458億1809万-9.73%
03/02(空売り報告)JPM Securities Japan Co Ltd. 812,445株(0.64%)+0.07%
02/271,1961,2191,1531,174+0.69%4,586,6001487億3192万-9.41%
02/27(空売り報告)JPM Securities Japan Co Ltd. 725,445株(0.57%)再IN
02/261,0881,1751,0801,166+8.26%5,457,7001477億1842万-11.53%
02/26(空売り報告)JPM Securities Japan Co Ltd. 365,245株(0.28%)-0.41%義務消失
02/26(空売り報告)MERRILL LYNCH INTERNATIONAL 425,304株(0.33%)-0.17%義務消失
02/26(空売り報告)GOLDMAN SACHS INTERNATIONAL 623,214株(0.49%)-0.41%義務消失
02/251,0481,0941,0411,077+5.28%2,565,1001364億4317万-19.57%
02/25(空売り報告)JPM Securities Japan Co Ltd. 879,945株(0.69%)-0.04%
02/25(空売り報告)MERRILL LYNCH INTERNATIONAL 640,904株(0.5%)再IN
02/241,0201,0449941,023-7.42%3,791,9001296億201万-25.16%
02/24(空売り報告)JPM Securities Japan Co Ltd. 926,445株(0.73%)+0.11%
02/24(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,149,414株(0.9%)+0.08%
02/20(5%ルール)CNK(25.9%)寺田親弘(6.75%)
02/201,1191,1241,0831,105-3.58%2,472,8001399億5871万-21.24%
02/191,1351,1481,1231,146+1.87%1,334,4001451億5175万-20.31%
02/181,1121,1401,0881,125+1.9%1,718,5001424億9190万-22.89%
02/18(空売り報告)JPM Securities Japan Co Ltd. 795,445株(0.62%)+0.03%
02/171,1221,1251,0871,104-3.33%1,647,1001398億3205万-25.71%
02/17(空売り報告)JPM Securities Japan Co Ltd. 754,345株(0.59%)-0.03%
02/161,0821,1421,0691,142+5.06%2,241,5001446億4511万-24.57%
02/16(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,049,992株(0.82%)-0.11%
02/131,1901,1981,0871,087-9.42%3,411,7001376億7884万-29.37%
02/13(空売り報告)JPM Securities Japan Co Ltd. 794,345株(0.62%)+0.03%
02/13(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,178,992株(0.93%)-0.17%
02/121,1871,2491,1871,200-6.03%2,221,4001519億9136万-23.37%
02/12(空売り報告)JPM Securities Japan Co Ltd. 749,545株(0.59%)-0.12%
02/12(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,401,993株(1.1%)+0.17%
02/101,2381,2981,2171,277+8.4%2,712,9001617億4414万-19.63%
02/10(空売り報告)JPM Securities Japan Co Ltd. 905,745株(0.71%)-0.17%
02/10(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,190,393株(0.93%)-0.08%
02/091,1801,1991,1571,178+2.43%2,029,2001492億485万-26.74%
02/09(空売り報告)MERRILL LYNCH INTERNATIONAL 526,204株(0.41%)-0.1%義務消失
02/06(IR情報)15:30 会社分割(簡易吸収分割)による当社子会社からの一部事業の承継、並びに連結子会社の異動(株式譲渡)に関するお知らせ
02/061,1831,1831,1191,150-7.48%3,614,1001456億5838万-29.45%
02/06(空売り報告)JPM Securities Japan Co Ltd. 1,119,745株(0.88%)+0.19%
02/06(空売り報告)MERRILL LYNCH INTERNATIONAL 649,504株(0.51%)-0.04%
02/06(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,279,487株(1.01%)+0.21%
02/051,2311,3051,2121,243+1.06%3,332,0001574億3771万-24.89%
02/05(空売り報告)JPM Securities Japan Co Ltd. 885,745株(0.69%)+0.14%
02/05(空売り報告)MERRILL LYNCH INTERNATIONAL 699,904株(0.55%)-0.1%
02/05(空売り報告)GOLDMAN SACHS INTERNATIONAL 1,015,687株(0.8%)+0.1%
02/041,3131,3151,2161,230-13.5%4,423,4001557億9114万-26.61%
02/04(空売り報告)JPM Securities Japan Co Ltd. 706,045株(0.55%)再IN
02/04(空売り報告)MERRILL LYNCH INTERNATIONAL 827,904株(0.65%)+0.03%
02/04(空売り報告)GOLDMAN SACHS INTERNATIONAL 889,587株(0.7%)再IN
02/031,4521,4671,4201,422-4.05%1,331,2001801億976万-16.25%
02/021,4861,5221,4791,482-0.87%1,152,7001877億933万-13.38%
02/02(空売り報告)MERRILL LYNCH INTERNATIONAL 790,404株(0.62%)-0.02%
01/301,4601,5051,4551,495+1.56%1,269,6001893億5590万-13.13%
01/30(空売り報告)MERRILL LYNCH INTERNATIONAL 815,904株(0.64%)-0.16%
01/291,5031,5271,4541,472-4.48%2,755,6001864億4273万-14.86%
01/29(空売り報告)MERRILL LYNCH INTERNATIONAL 1,016,104株(0.8%)+0.13%
01/281,5901,5981,5361,541-4.17%1,540,0001951億8224万-11.39%
01/28(空売り報告)MERRILL LYNCH INTERNATIONAL 850,704株(0.67%)+0.15%
01/271,6321,6421,6021,608-0.8%773,2002036億6842万-7.9%
01/27(空売り報告)MERRILL LYNCH INTERNATIONAL 659,604株(0.52%)再IN
01/261,6611,6681,6191,621-2.47%986,2002053億1499万-7.37%
01/231,6911,6961,6521,662-0.66%711,8002105億803万-5.19%
01/221,7121,7191,6601,673-2.28%1,114,3002119億128万-4.62%
01/211,6851,7381,6841,712+0.12%919,8002168億4100万-2.45%
01/201,7501,7691,6891,710-3.72%1,593,8002165億8769万-2.29%
01/191,8781,8981,7681,776-7.4%2,066,0002249億4721万+1.66%
01/161,9762,0071,9021,918-2.94%1,603,7002429億3285万+10.1%
01/151,9231,9841,8551,976+17.41%4,144,8002502億7910万+14.09%
01/14(IR情報)15:30 2026年5月期第2四半期(中間期)決算短信〔日本基準〕(連結)
01/14(IR情報)15:30 2026年5月期第2四半期決算説明資料
01/141,7801,7801,6831,683-5.82%1,125,9002131億6788万-2.04%
01/131,8301,8301,7751,787-0.39%743,0002263億4046万+3.96%
01/09(5%ルール)CNK(25.9%)寺田親弘(6.75%)
01/091,7891,8081,7791,794+0.84%417,7002272億2708万+4.73%
01/081,7771,7931,7611,779+0.45%471,9002253億2719万+4.16%
01/071,7701,7781,7451,7710%427,6002243億1391万+3.99%
01/061,7451,7791,7411,771+1.61%422,6002243億1391万+4.18%
01/051,7261,7591,7011,743+0.52%676,6002207億6745万+2.65%
2025
12/301,7511,7531,7241,734-1.76%427,0002196億2751万+2.06%
12/291,7891,7931,7491,765-0.79%316,9002235億5396万+4.07%
12/261,7771,7921,7681,779+0.06%351,9002253億2719万+5.02%
12/251,7501,7841,7331,778+2.48%378,0002252億53万+5.27%
12/241,7281,7381,7181,735+0.17%317,4002197億5417万+3.09%
12/231,7201,7461,7131,732+1.88%466,2002193億7419万+3.03%
12/221,7431,7491,6691,700-2.13%404,2002152億4807万+1.13%
12/191,7271,7601,7071,737+1.52%527,5002199億3288万+3.21%
12/181,6971,7151,6921,711+0.06%425,2002166億4085万+1.6%
12/171,7101,7141,6801,710+1.3%535,5002165億1424万+1.36%
12/161,7071,7101,6831,688-0.47%406,2002137億2867万-0.06%
12/151,6681,7211,6571,696+0.83%392,7002147億4161万+0.36%
12/121,6231,6941,6171,682+5.72%667,6002129億6897万-0.59%
12/111,6321,6401,5901,591-3.11%543,2002014億4687万-6.02%
12/101,6571,6591,6271,642-0.36%351,2002079億431万-3.35%
12/091,6701,6871,6401,648-1.02%332,4002086億6401万-3.29%
12/081,6511,6671,6251,665+1.52%301,4002108億1649万-2.69%
12/051,6741,6961,6401,640-3.07%443,3002076億5108万-4.37%
12/041,6571,6921,6481,692+3.05%294,4002142億3514万-1.57%
12/031,6741,6861,6421,642-1.62%332,4002079億431万-4.76%
12/021,6671,6751,6481,669+0.66%233,6002113億2296万-3.64%
12/011,6801,7021,6571,658-1.66%344,7002099億3018万-4.6%
11/281,7171,7191,6831,686-2.26%394,3002134億7544万-3.33%
11/271,7451,7591,7151,725-2.1%386,9002184億1349万-1.37%
11/261,6991,7671,6751,762+5.64%757,0002230億9830万+0.57%
11/251,7081,7231,6461,668-2%528,3002111億9634万-4.74%
11/211,6461,7031,6391,702+2.53%422,9002155億131万-2.96%
11/201,6561,6821,6501,660+1.22%417,0002101億2540万-5.57%
11/191,6571,6831,6331,640-2.9%568,7002075億9377万-6.87%
11/181,7141,7201,6661,689-2.48%433,4002137億9626万-4.2%
11/171,7311,7501,7041,732-1.09%352,3002192億3927万-2.04%
11/141,7451,7631,7371,751-0.45%357,2002216億4432万-1.13%
11/131,7701,7731,7451,759-0.9%420,1002226億5697万-0.9%
11/121,7491,7921,7431,775+1.37%441,4002246億8228万-0.11%
11/111,7401,7541,7281,751+1.21%353,6002216億4432万-1.63%
11/101,7451,7521,7241,730-0.92%358,6002189億8611万-2.97%
11/071,7001,7481,6991,746+2.65%625,5002210億1141万-2.24%
11/061,7301,7401,7001,701-2.19%434,5002153億1524万-4.97%
11/051,7421,7571,7071,739-2.41%757,6002201億2534万-3.34%
11/041,7951,7951,7501,782-2.25%396,4002255億6835万-1.27%
10/311,7581,8231,7551,823+4.59%824,4002307億5819万+0.66%
10/301,7641,8071,7401,743-0.97%708,4002206億3167万-3.97%
10/291,8001,8111,7451,760-2.98%639,2002227億8355万-3.4%
10/281,8401,8431,7971,814-0.93%514,6002296億1896万-0.87%
10/271,8261,8671,8151,831+0.99%705,6002317億7085万-0.22%
10/241,8111,8371,8021,813+0.39%594,9002294億9238万-1.47%
10/231,8161,8381,8061,806-0.77%513,4002286億631万-2.06%
10/221,8331,8601,8141,820+1.45%954,4002303億7845万-1.52%
10/211,7501,7941,7281,794+3.28%701,5002270億8733万-3.13%
10/201,7581,7741,7361,737-0.34%690,4002198億7218万-6.51%
10/171,8101,8121,7201,743-3.17%839,3002206億3167万-6.59%
10/161,8191,8361,7591,800+3.33%990,2002278億4682万-3.95%
10/151,7071,7551,6931,742+2.41%1,212,5002205億509万-7.29%
10/141,6881,7701,6451,701-5.92%2,301,7002153億1524万-9.81%
10/10(IR情報)15:30 2026年5月期第1四半期決算短信〔日本基準〕(連結)
10/10(IR情報)15:30 2026年5月期第1四半期決算説明資料
10/101,8001,8231,7921,808-0.39%862,2002288億5947万-4.49%
10/091,8201,8341,8031,815-0.98%675,0002297億4554万-4.32%
10/081,7961,8391,7861,833+0.71%639,3002320億2401万-3.53%
10/071,8271,8271,7941,820-1.14%575,8002303億7845万-4.36%

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。
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プロダクトMLエンジニア

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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。

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。

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