| 2026 |
| 08/21 | 1,170 | 1,174 | 1,164 | 1,167 | -0.26% | 36,200 | 465億7578万 | +1.3% |
| 08/20 | 1,159 | 1,170 | 1,157 | 1,170 | +0.95% | 34,600 | 466億9551万 | +1.65% |
| 08/19 | 1,144 | 1,160 | 1,141 | 1,159 | +1.31% | 45,700 | 462億5650万 | +0.7% |
| 08/18 | 1,132 | 1,148 | 1,129 | 1,144 | +0.97% | 35,200 | 456億5784万 | -0.61% |
| 08/17 | 1,144 | 1,144 | 1,133 | 1,133 | -0.96% | 51,300 | 452億1882万 | -1.65% |
| 08/14 | 1,145 | 1,145 | 1,137 | 1,144 | -0.35% | 40,000 | 456億5784万 | -0.78% |
| 08/13 | 1,133 | 1,148 | 1,131 | 1,148 | +1.32% | 42,600 | 458億1748万 | -0.52% |
| 08/13 | (空売り報告)Barclays Capital Securities Ltd 170,407株(0.42%)-0.08%義務消失 |
| 08/12 | 1,128 | 1,135 | 1,121 | 1,133 | +1.43% | 35,000 | 452億1882万 | -1.99% |
| 08/10 | (IR情報)15:30 譲渡制限付株式報酬としての自己株式の処分の払込完了に関するお知らせ |
| 08/10 | 1,130 | 1,130 | 1,113 | 1,117 | +0.63% | 45,100 | 445億8025万 | -3.37% |
| 08/07 | 1,130 | 1,132 | 1,107 | 1,110 | -2.72% | 82,300 | 443億87万 | -4.15% |
| 08/06 | (IR情報)15:30 2027年3月期第1四半期決算説明資料 |
| 08/06 | (IR情報)15:30 2027年3月期第1四半期決算短信〔IFRS〕(連結) |
| 08/06 | 1,130 | 1,144 | 1,126 | 1,141 | +0.97% | 31,100 | 455億3810万 | -1.55% |
| 08/05 | 1,138 | 1,138 | 1,128 | 1,130 | -0.88% | 35,200 | 450億9909万 | -2.5% |
| 08/04 | 1,154 | 1,155 | 1,140 | 1,140 | -1.21% | 36,900 | 454億9819万 | -1.64% |
| 08/03 | 1,170 | 1,170 | 1,149 | 1,154 | -1.03% | 56,000 | 460億5694万 | -0.35% |
| 07/31 | 1,190 | 1,197 | 1,165 | 1,166 | -2.75% | 46,500 | 465億3587万 | +0.78% |
| 07/31 | (空売り報告)Barclays Capital Securities Ltd 203,307株(0.5%)再IN |
| 07/30 | 1,200 | 1,204 | 1,188 | 1,199 | -0.42% | 67,900 | 478億5292万 | +3.9% |
| 07/30 | (空売り報告)Barclays Capital Securities Ltd 198,807株(0.49%)-0.06%義務消失 |
| 07/29 | 1,166 | 1,204 | 1,164 | 1,204 | +3.44% | 138,400 | 480億5248万 | +4.6% |
| 07/28 | 1,163 | 1,164 | 1,157 | 1,164 | +0.26% | 40,100 | 464億5605万 | +1.48% |
| 07/27 | 1,156 | 1,164 | 1,154 | 1,161 | +0.61% | 28,300 | 463億3632万 | +1.49% |
| 07/24 | 1,155 | 1,160 | 1,146 | 1,154 | -0.09% | 30,400 | 460億5694万 | +0.96% |
| 07/23 | (IR情報)15:30 譲渡制限付株式報酬としての自己株式の処分に関するお知らせ |
| 07/23 | 1,154 | 1,155 | 1,143 | 1,155 | +0.35% | 25,400 | 460億9685万 | +1.23% |
| 07/22 | 1,150 | 1,154 | 1,141 | 1,151 | +0.26% | 32,400 | 459億3721万 | +1.14% |
| 07/21 | 1,153 | 1,169 | 1,148 | 1,148 | -0.43% | 45,800 | 458億1748万 | +1.15% |
| 07/17 | 1,149 | 1,162 | 1,142 | 1,153 | +0.09% | 34,200 | 460億1703万 | +1.86% |
| 07/16 | 1,155 | 1,159 | 1,149 | 1,152 | -0.43% | 26,000 | 459億7712万 | +1.95% |
| 07/16 | (空売り報告)Barclays Capital Securities Ltd 222,007株(0.55%)再IN |
| 07/15 | 1,162 | 1,169 | 1,152 | 1,157 | +0.09% | 28,700 | 461億7667万 | +2.66% |
| 07/14 | 1,161 | 1,173 | 1,156 | 1,156 | -0.34% | 39,200 | 461億3676万 | +2.94% |
| 07/13 | 1,169 | 1,172 | 1,160 | 1,160 | -0.26% | 25,500 | 462億9641万 | +3.57% |
| 07/10 | 1,162 | 1,171 | 1,161 | 1,163 | +0.26% | 40,200 | 464億1614万 | +4.21% |
| 07/09 | 1,180 | 1,180 | 1,160 | 1,160 | -1.94% | 37,100 | 462億9641万 | +4.32% |
| 07/08 | 1,178 | 1,189 | 1,173 | 1,183 | +0.51% | 61,600 | 472億1435万 | +6.87% |
| 07/07 | 1,154 | 1,177 | 1,154 | 1,177 | +2.53% | 76,700 | 469億7489万 | +6.81% |
| 07/07 | (空売り報告)Nomura International plc 430,052株(1.07%)-0.12% |
| 07/06 | 1,155 | 1,160 | 1,144 | 1,148 | -0.52% | 39,900 | 458億1748万 | +4.65% |
| 07/03 | (IR情報)15:30 「キノコミライ ラボ」開設のお知らせ |
| 07/03 | 1,159 | 1,165 | 1,151 | 1,154 | -0.09% | 54,500 | 460億5694万 | +5.58% |
| 07/02 | 1,136 | 1,155 | 1,136 | 1,155 | +2.03% | 83,300 | 460億9685万 | +6.16% |
| 07/01 | 1,131 | 1,132 | 1,122 | 1,132 | +0.44% | 40,200 | 451億7891万 | +4.33% |
| 07/01 | (空売り報告)Nomura International plc 478,641株(1.19%)-0.1% |
| 06/30 | 1,127 | 1,134 | 1,125 | 1,127 | 0% | 66,400 | 449億7935万 | +4.26% |
| 06/29 | 1,116 | 1,133 | 1,115 | 1,127 | +1.08% | 75,600 | 449億7935万 | +4.55% |
| 06/26 | (IR情報)15:30 支配株主等に関する事項について |
| 06/26 | (IR情報)15:30 非上場の親会社等の決算に関するお知らせ |
| 06/26 | (IR情報)15:30 執行役員人事に関するお知らせ |
| 06/26 | 1,107 | 1,115 | 1,106 | 1,115 | +1% | 38,200 | 445億43万 | +3.72% |
| 06/25 | 1,113 | 1,116 | 1,101 | 1,104 | -0.45% | 37,900 | 440億6141万 | +2.79% |
| 06/24 | 1,105 | 1,118 | 1,101 | 1,109 | +0.36% | 39,600 | 442億6096万 | +3.36% |
| 06/23 | 1,105 | 1,113 | 1,100 | 1,105 | 0% | 38,100 | 441億132万 | +3.08% |
| 06/22 | 1,117 | 1,121 | 1,100 | 1,105 | -0.9% | 57,300 | 441億132万 | +3.17% |
| 06/22 | (空売り報告)Nomura International plc 515,536株(1.29%)-0.1% |
| 06/19 | 1,109 | 1,115 | 1,102 | 1,115 | +0.63% | 77,900 | 445億43万 | +4.3% |
| 06/18 | 1,090 | 1,109 | 1,088 | 1,108 | +1.84% | 61,300 | 442億2105万 | +3.84% |
| 06/17 | 1,082 | 1,102 | 1,082 | 1,088 | +0.65% | 114,900 | 434億2284万 | +2.16% |
| 06/16 | 1,075 | 1,083 | 1,073 | 1,081 | +0.56% | 38,600 | 431億4346万 | +1.5% |
| 06/15 | 1,082 | 1,083 | 1,075 | 1,075 | -0.65% | 26,800 | 429億400万 | +1.03% |
| 06/12 | 1,070 | 1,082 | 1,067 | 1,082 | +0.28% | 47,100 | 431億8337万 | +1.79% |
| 06/11 | (IR情報)15:30 外装フィルム商品の一部デザイン変更に関するお知らせ |
| 06/11 | 1,077 | 1,080 | 1,069 | 1,079 | +0.37% | 32,100 | 430億6364万 | +1.6% |
| 06/10 | 1,065 | 1,076 | 1,064 | 1,075 | +1.32% | 37,500 | 429億400万 | +1.32% |
| 06/10 | (空売り報告)Nomura International plc 556,016株(1.39%)-0.07% |
| 06/09 | 1,065 | 1,071 | 1,059 | 1,061 | -0.47% | 32,000 | 423億4525万 | +0.09% |
| 06/08 | 1,060 | 1,071 | 1,058 | 1,066 | +0.66% | 54,100 | 425億4480万 | +0.57% |
| 06/05 | 1,057 | 1,065 | 1,051 | 1,059 | +1.24% | 37,000 | 422億6543万 | 0% |
| 06/04 | (IR情報)15:30 マイタケが認知機能に及ぼす影響に関する研究成果が学術誌 “Journal of Nutritional Science and Vitaminology” に掲載 |
| 06/04 | 1,055 | 1,055 | 1,045 | 1,046 | -1.04% | 27,400 | 417億4659万 | -1.23% |
| 06/03 | 1,043 | 1,057 | 1,042 | 1,057 | +1.63% | 39,300 | 421億8560万 | -0.19% |
| 06/02 | 1,048 | 1,053 | 1,040 | 1,040 | -0.95% | 51,800 | 415億712万 | -1.7% |
| 06/01 | 1,050 | 1,055 | 1,045 | 1,050 | 0% | 59,100 | 419億623万 | -0.85% |
| 05/29 | 1,058 | 1,066 | 1,050 | 1,050 | -0.85% | 43,400 | 419億623万 | -0.94% |
| 05/29 | (空売り報告)Nomura International plc 586,493株(1.46%)+0.16% |
| 05/28 | 1,052 | 1,060 | 1,052 | 1,059 | +0.67% | 43,200 | 422億6543万 | -0.09% |
| 05/27 | 1,050 | 1,057 | 1,049 | 1,052 | -0.09% | 39,400 | 419億8605万 | -0.75% |
| 05/26 | 1,053 | 1,056 | 1,050 | 1,053 | +0.1% | 32,900 | 420億2596万 | -0.66% |
| 05/25 | 1,071 | 1,073 | 1,052 | 1,052 | -1.77% | 51,600 | 419億8605万 | -0.75% |
| 05/22 | 1,080 | 1,080 | 1,068 | 1,071 | -0.65% | 32,100 | 427億4435万 | +1.04% |
| 05/21 | 1,094 | 1,094 | 1,077 | 1,078 | -1.46% | 31,800 | 430億2373万 | +1.79% |
| 05/20 | 1,085 | 1,094 | 1,076 | 1,094 | +1.02% | 83,000 | 436億6230万 | +3.4% |
| 05/19 | (IR情報)15:30 従業員に対する譲渡制限付株式付与制度の導入に関するお知らせ |
| 05/19 | 1,064 | 1,083 | 1,064 | 1,083 | +2.46% | 65,300 | 432億2328万 | +2.46% |
| 05/18 | 1,062 | 1,065 | 1,055 | 1,057 | -1.03% | 39,500 | 421億8560万 | +0.09% |
| 05/15 | 1,055 | 1,068 | 1,055 | 1,068 | +0.95% | 35,300 | 426億2462万 | +1.14% |
| 05/14 | 1,062 | 1,064 | 1,050 | 1,058 | -0.84% | 43,300 | 422億2552万 | +0.19% |
| 05/13 | 1,062 | 1,071 | 1,062 | 1,067 | -0.09% | 54,000 | 425億8471万 | +1.04% |
| 05/12 | 1,058 | 1,068 | 1,050 | 1,068 | +1.62% | 75,900 | 426億2462万 | +1.14% |
| 05/12 | (空売り報告)Barclays Capital Securities Ltd 184,807株(0.46%)-0.05%義務消失 |
| 05/11 | (IR情報)15:30 通期連結業績予想と実績値との差異、個別業績の前期実績との差異及び剰余金の配当(増配)に関するお知らせ |
| 05/11 | (IR情報)15:30 2026年3月期決算説明資料 |
| 05/11 | (IR情報)15:30 2026年3月期決算短信〔IFRS〕(連結) |
| 05/11 | 1,055 | 1,058 | 1,051 | 1,051 | -0.1% | 44,800 | 419億4614万 | -0.47% |
| 05/11 | (空売り報告)Barclays Capital Securities Ltd 203,707株(0.51%)-0.09% |
| 05/08 | 1,055 | 1,057 | 1,049 | 1,052 | -0.38% | 38,200 | 419億8605万 | -0.47% |
| 05/07 | 1,055 | 1,059 | 1,055 | 1,056 | +0.28% | 29,100 | 421億4569万 | -0.19% |
| 05/01 | 1,054 | 1,055 | 1,048 | 1,053 | +0.29% | 26,500 | 420億2596万 | -0.47% |
| 04/30 | 1,053 | 1,054 | 1,048 | 1,050 | -0.57% | 35,900 | 419億623万 | -0.85% |
| 04/30 | (空売り報告)Barclays Capital Securities Ltd 241,207株(0.6%)+0.1% |
| 04/28 | 1,047 | 1,056 | 1,047 | 1,056 | +0.86% | 35,500 | 421億4569万 | -0.38% |
| 04/27 | 1,041 | 1,052 | 1,040 | 1,047 | +0.1% | 37,900 | 417億8650万 | -1.32% |
| 04/24 | 1,050 | 1,053 | 1,044 | 1,046 | -0.29% | 32,300 | 417億4659万 | -1.51% |
| 04/23 | 1,055 | 1,057 | 1,049 | 1,049 | -0.66% | 43,000 | 418億6632万 | -1.22% |
| 04/22 | 1,062 | 1,064 | 1,056 | 1,056 | -0.56% | 30,100 | 421億4569万 | -0.75% |
| 04/21 | (IR情報)15:30 研究開発体制と人材育成の強化に向けた新拠点開設について |
| 04/21 | 1,063 | 1,066 | 1,061 | 1,062 | +0.19% | 25,100 | 423億8516万 | -0.19% |
| 04/20 | 1,061 | 1,064 | 1,058 | 1,060 | +0.28% | 26,300 | 423億534万 | -0.47% |
| 04/17 | 1,055 | 1,060 | 1,055 | 1,057 | +0.19% | 20,400 | 421億8560万 | -0.75% |
| 04/16 | 1,058 | 1,060 | 1,054 | 1,055 | -0.09% | 24,700 | 421億578万 | -0.94% |
| 04/15 | 1,050 | 1,058 | 1,050 | 1,056 | +0.57% | 28,300 | 421億4569万 | -0.94% |
| 04/14 | 1,056 | 1,058 | 1,048 | 1,050 | -0.57% | 40,700 | 419億623万 | -1.59% |
| 04/13 | 1,055 | 1,058 | 1,052 | 1,056 | +0.48% | 21,000 | 421億4569万 | -1.12% |
| 04/10 | 1,056 | 1,060 | 1,050 | 1,051 | -0.57% | 40,200 | 419億4614万 | -1.68% |
| 04/10 | (空売り報告)Barclays Capital Securities Ltd 201,507株(0.5%)再IN |
| 04/09 | 1,060 | 1,066 | 1,057 | 1,057 | -0.38% | 27,700 | 421億8560万 | -1.31% |
| 04/08 | 1,065 | 1,068 | 1,060 | 1,061 | +0.19% | 35,500 | 423億4525万 | -0.93% |
| 04/07 | 1,062 | 1,065 | 1,057 | 1,059 | -0.47% | 32,900 | 422億6543万 | -1.21% |
| 04/06 | 1,067 | 1,070 | 1,063 | 1,064 | -0.28% | 27,200 | 424億6498万 | -0.84% |
| 04/03 | 1,065 | 1,073 | 1,065 | 1,067 | +0.19% | 28,300 | 425億8471万 | -0.74% |
| 04/02 | 1,070 | 1,073 | 1,064 | 1,065 | -0.47% | 32,800 | 425億489万 | -1.02% |
| 04/01 | 1,071 | 1,074 | 1,069 | 1,070 | -0.19% | 38,100 | 427億444万 | -0.74% |
| 04/01 | (空売り報告)Nomura International plc 520,979株(1.3%)+0.09% |
| 03/31 | 1,067 | 1,078 | 1,067 | 1,072 | +0.47% | 54,400 | 427億8427万 | -0.65% |
| 03/30 | 1,054 | 1,069 | 1,043 | 1,067 | -0.65% | 118,400 | 425億8471万 | -1.2% |
| 03/27 | 1,079 | 1,082 | 1,074 | 1,074 | -0.46% | 98,100 | 428億6409万 | -0.65% |
| 03/23 | (空売り報告)Nomura International plc 485,112株(1.21%)+0.1% |