| 2026 |
| 03/06 | 2,518 | 2,572 | 2,518 | 2,552 | +1.35% | 270,500 | 1764億9993万 | -0.35% |
| 03/05 | (自社株買い)取締役会(2026年2月13日)での決議状況(取得期間2026年2月16日~2026年6月23日) |
| 03/05 | 2,591 | 2,598 | 2,501 | 2,518 | -1.99% | 474,100 | 1741億4844万 | -1.79% |
| 03/04 | 2,608 | 2,638 | 2,560 | 2,569 | -1.57% | 405,200 | 1776億7567万 | +0.04% |
| 03/03 | 2,639 | 2,700 | 2,607 | 2,610 | -0.08% | 597,100 | 1805億1129万 | +1.56% |
| 03/02 | (IR情報)15:30 自己株式の取得状況(途中経過)に関するお知らせ |
| 03/02 | 2,569 | 2,618 | 2,555 | 2,612 | +1.67% | 549,600 | 1806億4961万 | +1.59% |
| 02/27 | 2,529 | 2,583 | 2,499 | 2,569 | +2.55% | 362,600 | 1776億7567万 | -0.04% |
| 02/26 | 2,601 | 2,601 | 2,493 | 2,505 | -3.51% | 441,400 | 1732億4934万 | -2.57% |
| 02/26 | (空売り報告)モルガン・スタンレーMUFG証券 350,127株(0.5%)-0.24% |
| 02/25 | 2,525 | 2,634 | 2,525 | 2,596 | +3.43% | 514,600 | 1795億4303万 | +0.82% |
| 02/25 | (空売り報告)モルガン・スタンレーMUFG証券 512,347株(0.74%)+0.11% |
| 02/24 | 2,521 | 2,539 | 2,497 | 2,510 | +1.09% | 390,800 | 1735億9515万 | -2.52% |
| 02/20 | 2,430 | 2,525 | 2,404 | 2,483 | +0.81% | 438,700 | 1717億2779万 | -3.69% |
| 02/19 | 2,424 | 2,471 | 2,387 | 2,463 | +2.37% | 312,300 | 1703億4456万 | -4.65% |
| 02/18 | 2,457 | 2,492 | 2,401 | 2,406 | -2.08% | 452,200 | 1664億236万 | -7.1% |
| 02/17 | 2,500 | 2,514 | 2,418 | 2,457 | -1.72% | 575,400 | 1699億2959万 | -5.43% |
| 02/17 | (空売り報告)モルガン・スタンレーMUFG証券 436,747株(0.63%)+0.13% |
| 02/16 | (5%ルール)ストラテジックキャピタル(9.65%) |
| 02/16 | (IR情報)15:30 (訂正)「定時株主総会における株主提案に対する当社取締役会意見の補足説明資料」の一部訂正について |
| 02/16 | 2,630 | 2,630 | 2,430 | 2,500 | -3.4% | 920,700 | 1729億354万 | -3.96% |
| 02/13 | (IR情報)15:30 定時株主総会における株主提案に対する当社取締役会意見の補足説明資料 |
| 02/13 | (IR情報)15:30 新経営体制における経営方針 |
| 02/13 | (IR情報)15:30 取締役の報酬制度の一部改定及び業績連動型譲渡制限付株式報酬制度の導入に関するお知らせ |
| 02/13 | (IR情報)15:30 社外取締役候補者の選任並びに退任役員に関するお知らせ |
| 02/13 | (IR情報)15:30 自己株式取得に係る事項の決定及び自己株式消却に関するお知らせ |
| 02/13 | (IR情報)15:30 株主還元方針の変更及び期末配当予想の修正に関するお知らせ |
| 02/13 | (IR情報)15:30 2025年12月期決算の前年同期実績との差異に関するお知らせ |
| 02/13 | (IR情報)15:30 2025年12月期決算短信〔日本基準〕(連結) |
| 02/13 | (IR情報)15:30 株主提案に対する当社取締役会意見に関するお知らせ |
| 02/13 | (IR情報)15:30 スマートフォン/PC向けMMORPG『ラグナロクオンライン3』日本国内でのサービス提供が決定! |
| 02/13 | 2,600 | 2,618 | 2,576 | 2,588 | -0.46% | 444,000 | 1789億8974万 | -0.61% |
| 02/12 | (5%ルール)SON Financial(14.47%)エフエーエイチ(2.89%) |
| 02/12 | 2,640 | 2,653 | 2,599 | 2,600 | -1.4% | 232,600 | 1798億1968万 | -0.08% |
| 02/12 | (空売り報告)モルガン・スタンレーMUFG証券 346,047株(0.5%)再IN |
| 02/10 | 2,629 | 2,667 | 2,614 | 2,637 | +1% | 190,300 | 1823億7865万 | +1.46% |
| 02/09 | 2,634 | 2,647 | 2,607 | 2,611 | +1.24% | 228,400 | 1805億8045万 | +0.62% |
| 02/06 | (5%ルール)ストラテジックキャピタル(9.54%) |
| 02/06 | 2,600 | 2,612 | 2,544 | 2,579 | -0.96% | 318,700 | 1783億6729万 | -0.46% |
| 02/06 | (空売り報告)モルガン・スタンレーMUFG証券 344,047株(0.49%)-0.01%義務消失 |
| 02/05 | 2,613 | 2,635 | 2,600 | 2,604 | 0% | 161,800 | 1800億9632万 | +0.58% |
| 02/04 | 2,602 | 2,635 | 2,587 | 2,604 | -1.06% | 198,600 | 1800億9632万 | +0.7% |
| 02/03 | 2,604 | 2,646 | 2,600 | 2,632 | +1.23% | 143,800 | 1820億3284万 | +2.02% |
| 02/02 | 2,632 | 2,647 | 2,600 | 2,600 | -0.95% | 229,700 | 1798億1968万 | +1.05% |
| 01/30 | 2,615 | 2,642 | 2,615 | 2,625 | +0.77% | 182,500 | 1815億4871万 | +2.3% |
| 01/29 | 2,590 | 2,621 | 2,584 | 2,605 | -0.19% | 178,500 | 1801億6548万 | +1.84% |
| 01/28 | 2,600 | 2,627 | 2,587 | 2,610 | -0.42% | 156,000 | 1805億1129万 | +2.31% |
| 01/27 | 2,616 | 2,660 | 2,602 | 2,621 | +0.19% | 164,800 | 1812億7207万 | +3.07% |
| 01/26 | 2,605 | 2,633 | 2,600 | 2,616 | -0.72% | 154,700 | 1809億2626万 | +3.2% |
| 01/26 | (空売り報告)モルガン・スタンレーMUFG証券 346,029株(0.5%)再IN |
| 01/23 | 2,604 | 2,656 | 2,599 | 2,635 | +1.58% | 173,100 | 1822億4033万 | +4.23% |
| 01/22 | 2,600 | 2,615 | 2,583 | 2,594 | -0.31% | 200,600 | 1794億471万 | +2.9% |
| 01/21 | 2,592 | 2,613 | 2,571 | 2,602 | -0.12% | 232,300 | 1799億5800万 | +3.46% |
| 01/20 | (5%ルール)ストラテジックキャピタル(9.16%) |
| 01/20 | 2,588 | 2,636 | 2,587 | 2,605 | +0.66% | 142,400 | 1801億6548万 | +3.87% |
| 01/19 | 2,586 | 2,611 | 2,586 | 2,588 | -0.04% | 131,200 | 1789億8974万 | +3.48% |
| 01/16 | 2,603 | 2,617 | 2,570 | 2,589 | -0.69% | 168,900 | 1790億5890万 | +3.68% |
| 01/15 | 2,613 | 2,633 | 2,592 | 2,607 | -0.65% | 218,300 | 1803億381万 | +4.66% |
| 01/14 | 2,605 | 2,653 | 2,581 | 2,624 | +0.61% | 261,800 | 1814億7955万 | +5.59% |
| 01/13 | 2,648 | 2,720 | 2,593 | 2,608 | +0.85% | 414,900 | 1803億7297万 | +5.12% |
| 01/09 | (IR情報)15:30 新取締役報酬制度の概要(補足説明資料) |
| 01/09 | (IR情報)15:30 当社の指名・報酬委員会による取締役会に対する取締役報酬制度の一部改訂及び業績連動型株式報酬制度の導入に関する答申について |
| 01/09 | (IR情報)15:30 代表取締役の異動に関するお知らせ |
| 01/09 | 2,560 | 2,599 | 2,556 | 2,586 | +2.25% | 225,800 | 1788億5142万 | +4.48% |
| 01/08 | 2,511 | 2,542 | 2,501 | 2,529 | 0% | 138,000 | 1749億922万 | +2.39% |
| 01/07 | 2,547 | 2,554 | 2,512 | 2,529 | -0.43% | 150,000 | 1749億922万 | +2.55% |
| 01/06 | 2,545 | 2,554 | 2,522 | 2,540 | +0.79% | 174,600 | 1756億6999万 | +3.08% |
| 01/05 | 2,515 | 2,550 | 2,502 | 2,520 | +0.12% | 233,800 | 1742億8676万 | +2.4% |
| 2025 |
| 12/30 | 2,560 | 2,568 | 2,508 | 2,517 | -0.91% | 234,100 | 1740億7928万 | +2.4% |
| 12/29 | 2,517 | 2,567 | 2,504 | 2,540 | +0.51% | 408,400 | 1756億6999万 | +3.5% |
| 12/26 | 2,471 | 2,536 | 2,462 | 2,527 | +2.68% | 303,300 | 1747億7089万 | +3.14% |
| 12/25 | 2,460 | 2,468 | 2,446 | 2,461 | +0.53% | 104,700 | 1702億624万 | +0.65% |
| 12/24 | 2,427 | 2,455 | 2,418 | 2,448 | +0.87% | 176,900 | 1693億714万 | +0.29% |
| 12/23 | 2,418 | 2,438 | 2,412 | 2,427 | +0.04% | 158,800 | 1678億5475万 | -0.49% |
| 12/22 | 2,428 | 2,440 | 2,417 | 2,426 | -0.08% | 160,200 | 1677億8559万 | -0.49% |
| 12/19 | 2,412 | 2,436 | 2,408 | 2,428 | +0.37% | 179,700 | 1679億2391万 | -0.49% |
| 12/18 | 2,419 | 2,435 | 2,391 | 2,419 | +0.25% | 166,500 | 1673億146万 | -0.98% |
| 12/17 | (IR情報)16:15 (開示事項の経過)当社の元従業員による不正行為について |
| 12/17 | 2,418 | 2,436 | 2,406 | 2,413 | -0.74% | 135,000 | 1668億8649万 | -1.39% |
| 12/16 | 2,438 | 2,450 | 2,425 | 2,431 | -1.26% | 109,200 | 1681億3140万 | -0.73% |
| 12/15 | 2,447 | 2,507 | 2,444 | 2,462 | +1.03% | 201,700 | 1702億7540万 | +0.49% |
| 12/12 | 2,458 | 2,463 | 2,436 | 2,437 | +0.21% | 124,100 | 1685億4637万 | -0.73% |
| 12/11 | 2,439 | 2,462 | 2,409 | 2,432 | -0.65% | 123,100 | 1682億56万 | -1.02% |
| 12/10 | (IR情報)11:30 大人気パズルRPG『パズル&ドラゴンズ』北米にて累計1,600万ダウンロードを突破! |
| 12/10 | 2,463 | 2,470 | 2,440 | 2,448 | -0.73% | 108,200 | 1693億714万 | -0.65% |
| 12/09 | 2,465 | 2,476 | 2,442 | 2,466 | +0.49% | 137,700 | 1705億5205万 | -0.24% |
| 12/08 | 2,450 | 2,473 | 2,442 | 2,454 | +0.12% | 129,600 | 1697億2211万 | -0.93% |
| 12/05 | (5%ルール)SON Financial(14.47%)エフエーエイチ(2.89%) |
| 12/05 | 2,513 | 2,522 | 2,439 | 2,451 | -2.62% | 255,400 | 1695億1463万 | -1.33% |
| 12/04 | (IR情報)15:30 世界累計900万DLを突破した『LET IT DIE』シリーズ最新作『LET IT DIE: INFERNO』2025年12月4日(木)サービス開始! |
| 12/04 | 2,467 | 2,533 | 2,458 | 2,517 | +2.23% | 271,700 | 1740億7928万 | +1.04% |
| 12/03 | 2,452 | 2,478 | 2,439 | 2,462 | -0.28% | 175,700 | 1702億7540万 | -1.32% |
| 12/02 | 2,438 | 2,473 | 2,424 | 2,469 | +1.73% | 148,900 | 1707億5953万 | -1.32% |
| 12/01 | 2,470 | 2,486 | 2,427 | 2,427 | -1.94% | 144,000 | 1678億5475万 | -3.23% |
| 11/28 | 2,462 | 2,488 | 2,462 | 2,475 | +0.61% | 123,000 | 1711億7450万 | -1.63% |
| 11/27 | 2,456 | 2,489 | 2,449 | 2,460 | +0.2% | 121,400 | 1701億3708万 | -2.42% |
| 11/26 | 2,426 | 2,465 | 2,403 | 2,455 | +1.66% | 184,600 | 1697億9127万 | -2.81% |
| 11/25 | 2,439 | 2,443 | 2,411 | 2,415 | -1.43% | 201,500 | 1670億2481万 | -4.62% |
| 11/21 | 2,383 | 2,451 | 2,383 | 2,450 | +2.81% | 224,900 | 1694億4546万 | -3.39% |
| 11/20 | 2,381 | 2,405 | 2,374 | 2,383 | +0.13% | 175,100 | 1648億1165万 | -6.18% |
| 11/19 | 2,390 | 2,425 | 2,374 | 2,380 | -0.13% | 274,900 | 1646億417万 | -6.63% |
| 11/18 | 2,405 | 2,417 | 2,365 | 2,383 | -1.49% | 218,400 | 1648億1165万 | -6.77% |
| 11/17 | 2,442 | 2,458 | 2,417 | 2,419 | -1.35% | 198,500 | 1673億146万 | -5.69% |
| 11/14 | 2,495 | 2,502 | 2,431 | 2,452 | -2.39% | 284,700 | 1695億8379万 | -4.81% |
| 11/13 | 2,512 | 2,527 | 2,506 | 2,512 | -0.2% | 169,800 | 1737億3347万 | -2.82% |
| 11/12 | 2,493 | 2,539 | 2,476 | 2,517 | +2.28% | 211,100 | 1740億7928万 | -2.97% |
| 11/11 | 2,432 | 2,474 | 2,387 | 2,461 | -0.28% | 307,000 | 1702億624万 | -5.38% |
| 11/10 | 2,488 | 2,527 | 2,415 | 2,468 | -4.01% | 448,700 | 1706億9037万 | -5.4% |
| 11/07 | (IR情報)15:30 2025年12月期第3四半期決算短信〔日本基準〕(連結) |
| 11/07 | 2,503 | 2,571 | 2,502 | 2,571 | +2.47% | 292,600 | 1778億1400万 | -1.76% |
| 11/06 | 2,598 | 2,606 | 2,509 | 2,509 | -3.72% | 293,200 | 1735億2599万 | -4.27% |
| 11/05 | 2,616 | 2,636 | 2,574 | 2,606 | -0.76% | 235,700 | 1802億3465万 | -0.87% |
| 11/04 | 2,615 | 2,655 | 2,608 | 2,626 | +0.69% | 235,000 | 1816億1787万 | -0.3% |
| 10/31 | 2,638 | 2,657 | 2,591 | 2,608 | -0.53% | 227,600 | 1803億7297万 | -1.25% |
| 10/30 | 2,604 | 2,635 | 2,602 | 2,622 | +0.11% | 229,500 | 1813億4123万 | -0.98% |
| 10/29 | 2,621 | 2,638 | 2,613 | 2,619 | +0.11% | 127,100 | 1811億3374万 | -1.28% |
| 10/28 | 2,611 | 2,630 | 2,603 | 2,616 | -1.1% | 139,600 | 1809億2626万 | -1.76% |
| 10/27 | 2,635 | 2,655 | 2,631 | 2,645 | +1.34% | 156,100 | 1829億3194万 | -0.97% |
| 10/24 | 2,616 | 2,628 | 2,605 | 2,610 | -0.84% | 134,800 | 1805億1129万 | -2.58% |
| 10/23 | 2,610 | 2,636 | 2,605 | 2,632 | +1.04% | 140,100 | 1820億3284万 | -2.16% |
| 10/22 | 2,606 | 2,628 | 2,605 | 2,605 | +0.5% | 83,000 | 1801億6548万 | -3.48% |
| 10/21 | 2,579 | 2,618 | 2,561 | 2,592 | +0.12% | 173,800 | 1792億6639万 | -4.28% |
| 10/20 | 2,566 | 2,595 | 2,551 | 2,589 | +2.9% | 122,700 | 1790億5890万 | -4.75% |
| 10/17 | 2,565 | 2,569 | 2,510 | 2,516 | -1.91% | 142,800 | 1740億1012万 | -7.7% |
| 10/16 | 2,588 | 2,615 | 2,559 | 2,565 | -1% | 95,100 | 1773億9903万 | -6.32% |
| 10/15 | 2,595 | 2,606 | 2,579 | 2,591 | +1.13% | 106,300 | 1791億9722万 | -5.71% |
| 10/14 | 2,574 | 2,604 | 2,543 | 2,562 | -2.21% | 171,400 | 1771億9154万 | -7.07% |
| 10/10 | 2,656 | 2,665 | 2,620 | 2,620 | -2.2% | 144,000 | 1812億290万 | -5.35% |
| 10/09 | 2,678 | 2,712 | 2,658 | 2,679 | -0.59% | 157,600 | 1852億8343万 | -3.46% |
| 10/08 | 2,719 | 2,734 | 2,689 | 2,695 | -0.88% | 99,700 | 1863億9001万 | -3.06% |
| 10/07 | 2,685 | 2,722 | 2,670 | 2,719 | +0.89% | 174,200 | 1880億4989万 | -2.3% |
| 10/02 | (空売り報告)三菱UFJモルガン・スタンレー証券 165,760株(0.23%)-0.27%義務消失 |