| 2024 |
| 03/05 | （5%ルール）光通信（5.03%） |
| 03/01 | （IR情報）14:00 機構改革及び人事異動に関するお知らせ |
| 02/28 | 1,277 | 1,292 | 1,277 | 1,287 | +0.39% | 140,600 | 1226億5809万 | +1.18% |
| 02/27 | 1,276 | 1,298 | 1,274 | 1,282 | +0.23% | 155,000 | 1221億8156万 | +1.02% |
| 02/26 | 1,291 | 1,299 | 1,279 | 1,279 | -0.62% | 134,200 | 1218億9565万 | +0.95% |
| 02/22 | 1,290 | 1,290 | 1,279 | 1,287 | +0.08% | 182,700 | 1226億5809万 | +1.9% |
| 02/21 | 1,286 | 1,300 | 1,274 | 1,286 | -0.16% | 138,100 | 1225億6278万 | +2.06% |
| 02/20 | 1,290 | 1,300 | 1,287 | 1,288 | -0.16% | 147,200 | 1227億5340万 | +2.55% |
| 02/20 | （空売り報告）Nomura International plc 2,098,346株（2.2%）+0.09% |
| 02/19 | 1,285 | 1,303 | 1,285 | 1,290 | +0.16% | 376,100 | 1229億4401万 | +2.95% |
| 02/16 | 1,266 | 1,295 | 1,265 | 1,288 | +2.47% | 201,100 | 1227億5340万 | +3.12% |
| 02/15 | 1,286 | 1,290 | 1,248 | 1,257 | -0.55% | 180,700 | 1197億9893万 | +0.96% |
| 02/14 | 1,290 | 1,290 | 1,246 | 1,264 | -2.99% | 328,300 | 1204億6606万 | +1.61% |
| 02/13 | （IR情報）14:00 役員の異動に関するお知らせ |
| 02/13 | （IR情報）14:00 2024年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/13 | 1,266 | 1,326 | 1,260 | 1,303 | +4.07% | 647,200 | 1241億8298万 | +4.91% |
| 02/09 | 1,256 | 1,262 | 1,249 | 1,252 | -1.11% | 142,700 | 1193億2240万 | +1.13% |
| 02/08 | 1,256 | 1,268 | 1,244 | 1,266 | +0.72% | 130,200 | 1206億5668万 | +2.43% |
| 02/07 | （5%ルール）野村アセットマネジメント（2.35%）野村證券（6.14%）ノムラインターナショナルピーエルシー(NOMURA IN…（0.75%） |
| 02/07 | 1,245 | 1,258 | 1,245 | 1,257 | +0.48% | 142,400 | 1197億9893万 | +1.95% |
| 02/07 | （空売り報告）Nomura International plc 2,011,382株（2.11%）+0.02% |
| 02/06 | 1,248 | 1,272 | 1,245 | 1,251 | 0% | 158,900 | 1192億2709万 | +1.62% |
| 02/05 | 1,275 | 1,275 | 1,250 | 1,251 | -1.5% | 145,600 | 1192億2709万 | +1.87% |
| 02/02 | 1,265 | 1,273 | 1,257 | 1,270 | +0.4% | 110,400 | 1210億3790万 | +3.59% |
| 02/01 | 1,268 | 1,275 | 1,253 | 1,265 | -0.24% | 141,400 | 1205億6137万 | +3.6% |
| 01/31 | 1,265 | 1,268 | 1,251 | 1,268 | +0.32% | 124,500 | 1208億4729万 | +4.02% |
| 01/31 | （空売り報告）Nomura International plc 1,997,610株（2.09%）-0.01% |
| 01/30 | 1,291 | 1,291 | 1,263 | 1,264 | -2.02% | 138,400 | 1204億6606万 | +3.95% |
| 01/29 | 1,255 | 1,292 | 1,255 | 1,290 | +3.12% | 203,100 | 1229億4401万 | +6.35% |
| 01/29 | （空売り報告）Nomura International plc 2,003,394株（2.1%）+0.05% |
| 01/26 | 1,283 | 1,283 | 1,251 | 1,251 | -2.95% | 211,200 | 1192億2709万 | +3.47% |
| 01/25 | 1,255 | 1,290 | 1,255 | 1,289 | +2.63% | 381,600 | 1228億4870万 | +6.88% |
| 01/25 | （空売り報告）Nomura International plc 1,959,168株（2.05%）+0.14% |
| 01/24 | 1,250 | 1,257 | 1,240 | 1,256 | +0.24% | 193,300 | 1197億362万 | +4.58% |
| 01/23 | 1,235 | 1,265 | 1,234 | 1,253 | +2.45% | 636,700 | 1194億1771万 | +4.68% |
| 01/22 | 1,220 | 1,227 | 1,217 | 1,223 | +0.49% | 249,700 | 1165億5854万 | +2.6% |
| 01/19 | 1,204 | 1,228 | 1,202 | 1,217 | +1.5% | 378,000 | 1159億8671万 | +2.35% |
| 01/19 | （空売り報告）野村證券 0株（0%）-0.87%義務消失 |
| 01/18 | 1,197 | 1,202 | 1,194 | 1,199 | +0.33% | 188,700 | 1142億7121万 | +0.84% |
| 01/17 | 1,200 | 1,202 | 1,194 | 1,195 | -0.42% | 224,700 | 1138億8999万 | +0.5% |
| 01/17 | （空売り報告）Nomura International plc 1,820,996株（1.91%）+0.03% |
| 01/16 | 1,200 | 1,203 | 1,190 | 1,200 | 0% | 211,100 | 1143億6652万 | +0.93% |
| 01/15 | 1,200 | 1,203 | 1,198 | 1,200 | 0% | 341,300 | 1143億6652万 | +0.84% |
| 01/12 | 1,200 | 1,205 | 1,197 | 1,200 | +0.59% | 518,200 | 1143億6652万 | +0.84% |
| 01/12 | （空売り報告）Nomura International plc 1,795,725株（1.88%）-0.02% |
| 01/11 | （5%ルール）野村アセットマネジメント（2.04%）野村證券（6.14%）ノムラインターナショナルピーエルシー(NOMURA IN…（1.35%） |
| 01/11 | 1,220 | 1,220 | 1,193 | 1,193 | -1.65% | 251,800 | 1136億9938万 | +0.25% |
| 01/11 | （空売り報告）Nomura International plc 1,815,351株（1.9%）+0.08% |
| 01/10 | 1,222 | 1,222 | 1,213 | 1,213 | -0.49% | 252,700 | 1156億549万 | +1.85% |
| 01/09 | 1,218 | 1,234 | 1,206 | 1,219 | +0.66% | 438,200 | 1161億7732万 | +2.44% |
| 01/05 | 1,204 | 1,211 | 1,195 | 1,211 | +0.33% | 382,100 | 1154億1488万 | +1.85% |
| 01/04 | 1,192 | 1,207 | 1,180 | 1,207 | +1.17% | 520,500 | 1150億3366万 | +1.51% |
| 2023 |
| 12/29 | 1,199 | 1,203 | 1,185 | 1,193 | +0.42% | 326,100 | 1136億9938万 | +0.34% |
| 12/28 | 1,210 | 1,210 | 1,179 | 1,188 | -0.75% | 455,400 | 1132億2285万 | -0.08% |
| 12/27 | 1,186 | 1,203 | 1,186 | 1,197 | +1.7% | 634,600 | 1140億8060万 | +0.67% |
| 12/26 | 1,181 | 1,190 | 1,165 | 1,177 | +1.29% | 842,200 | 1121億7449万 | -1.01% |
| 12/25 | 1,200 | 1,203 | 1,153 | 1,162 | -3.09% | 3,495,000 | 1107億4491万 | -2.35% |
| 12/25 | （空売り報告）Nomura International plc 1,740,989株（1.82%）-0.1% |
| 12/22 | 1,200 | 1,209 | 1,193 | 1,199 | +0.33% | 409,400 | 1142億7121万 | +0.5% |
| 12/21 | 1,199 | 1,204 | 1,193 | 1,195 | -0.42% | 409,400 | 1138億8999万 | +0.17% |
| 12/21 | （空売り報告）Nomura International plc 1,833,468株（1.92%）+0.03% |
| 12/20 | 1,200 | 1,238 | 1,200 | 1,200 | 0% | 999,100 | 1143億6652万 | +0.59% |
| 12/19 | 1,179 | 1,203 | 1,167 | 1,200 | +3.09% | 1,594,700 | 1143億6652万 | +0.59% |
| 12/19 | （空売り報告）Nomura International plc 1,809,111株（1.89%）-0.09% |
| 12/18 | （IR情報）16:50 売出価格等の決定に関するお知らせ |
| 12/18 | 1,151 | 1,176 | 1,148 | 1,164 | -0.09% | 1,793,100 | 1109億3552万 | -2.43% |
| 12/18 | （空売り報告）野村證券 836,986株（0.87%）新規 |
| 12/15 | 1,151 | 1,190 | 1,146 | 1,165 | +1.22% | 1,497,800 | 1110億3083万 | -2.51% |
| 12/14 | 1,135 | 1,159 | 1,135 | 1,151 | +1.14% | 1,038,000 | 1096億9655万 | -3.76% |
| 12/14 | （空売り報告）Nomura International plc 1,895,656株（1.98%）-0.02% |
| 12/13 | 1,130 | 1,147 | 1,130 | 1,138 | +0.53% | 798,600 | 1084億5758万 | -5.01% |
| 12/12 | 1,104 | 1,139 | 1,100 | 1,132 | -7.52% | 1,408,200 | 1078億8575万 | -5.67% |
| 12/11 | （IR情報）15:15 株式の売出しに関するお知らせ |
| 12/11 | 1,207 | 1,225 | 1,204 | 1,224 | +2% | 123,600 | 1166億5385万 | +1.75% |
| 12/08 | 1,201 | 1,209 | 1,194 | 1,200 | -0.58% | 198,900 | 1143億6652万 | -0.25% |
| 12/07 | 1,211 | 1,214 | 1,200 | 1,207 | -1.31% | 117,500 | 1150億3366万 | +0.17% |
| 12/06 | 1,196 | 1,226 | 1,196 | 1,223 | +2.34% | 154,300 | 1165億5854万 | +1.49% |
| 12/05 | 1,200 | 1,208 | 1,194 | 1,195 | -1.08% | 208,500 | 1138億8999万 | -0.83% |
| 12/04 | （IR情報）17:15 当社海外連結子会社に対する仲裁申立に関するお知らせ |
| 12/04 | 1,198 | 1,211 | 1,195 | 1,208 | +0.58% | 103,200 | 1151億2896万 | +0.25% |
| 12/01 | 1,212 | 1,212 | 1,200 | 1,201 | +0.08% | 156,800 | 1144億6182万 | -0.33% |
| 11/30 | 1,195 | 1,204 | 1,190 | 1,200 | +0.25% | 241,200 | 1143億6652万 | -0.33% |
| 11/29 | 1,197 | 1,204 | 1,197 | 1,197 | -0.58% | 100,300 | 1140億8060万 | -0.58% |
| 11/28 | 1,203 | 1,207 | 1,199 | 1,204 | +0.33% | 92,900 | 1147億4774万 | 0% |
| 11/27 | 1,203 | 1,204 | 1,197 | 1,200 | -0.25% | 124,300 | 1143億6652万 | -0.33% |
| 11/24 | 1,197 | 1,203 | 1,195 | 1,203 | +0.75% | 92,900 | 1146億5243万 | 0% |
| 11/22 | 1,188 | 1,197 | 1,183 | 1,194 | +0.42% | 127,100 | 1137億9468万 | -0.75% |
| 11/21 | 1,195 | 1,201 | 1,188 | 1,189 | -0.75% | 210,900 | 1133億1816万 | -1.08% |
| 11/20 | 1,227 | 1,230 | 1,198 | 1,198 | -2.36% | 145,900 | 1141億7591万 | -0.33% |
| 11/17 | 1,203 | 1,227 | 1,201 | 1,227 | +2.16% | 117,600 | 1169億3976万 | +2.16% |
| 11/16 | 1,196 | 1,205 | 1,195 | 1,201 | -0.08% | 105,200 | 1144億6182万 | +0.08% |
| 11/15 | 1,202 | 1,226 | 1,198 | 1,202 | +0.17% | 201,500 | 1145億5713万 | +0.17% |
| 11/14 | （IR情報）14:00 2024年3月期第2四半期決算短信〔日本基準〕(連結) |
| 11/14 | 1,205 | 1,221 | 1,187 | 1,200 | -0.74% | 335,500 | 1143億6652万 | 0% |
| 11/13 | 1,219 | 1,219 | 1,206 | 1,209 | 0% | 103,900 | 1152億2427万 | +0.83% |
| 11/10 | 1,195 | 1,211 | 1,194 | 1,209 | +1.51% | 122,300 | 1152億2427万 | +0.92% |
| 11/09 | 1,186 | 1,194 | 1,179 | 1,191 | +0.42% | 190,900 | 1135億877万 | -0.33% |
| 11/08 | 1,200 | 1,202 | 1,179 | 1,186 | -1.17% | 364,900 | 1130億3224万 | -0.67% |
| 11/07 | 1,210 | 1,211 | 1,197 | 1,200 | -1.15% | 246,100 | 1143億6652万 | +0.5% |
| 11/07 | （空売り報告）Nomura International plc 1,911,258株（2%）+0.06% |
| 11/06 | 1,243 | 1,243 | 1,214 | 1,214 | -1.22% | 191,500 | 1157億79万 | +1.76% |
| 11/02 | 1,248 | 1,248 | 1,227 | 1,229 | -0.97% | 159,300 | 1171億3037万 | +3.1% |
| 11/01 | 1,232 | 1,244 | 1,229 | 1,241 | +2.06% | 244,400 | 1182億7404万 | +4.2% |
| 11/01 | （空売り報告）Nomura International plc 1,850,069株（1.94%）+0.12% |
| 10/31 | （IR情報）14:00 「YAMAZEN統合報告書 2023」発行に関するお知らせ |
| 10/31 | 1,201 | 1,218 | 1,196 | 1,216 | +1.33% | 254,700 | 1158億9140万 | +2.18% |
| 10/30 | 1,205 | 1,208 | 1,193 | 1,200 | -0.83% | 948,800 | 1143億6652万 | +0.84% |
| 10/30 | （空売り報告）Nomura International plc 1,738,951株（1.82%）+0.2% |
| 10/27 | 1,205 | 1,213 | 1,199 | 1,210 | +1.51% | 218,100 | 1153億1957万 | +1.68% |
| 10/26 | 1,200 | 1,208 | 1,187 | 1,192 | -0.25% | 231,700 | 1136億407万 | +0.08% |
| 10/25 | 1,208 | 1,208 | 1,194 | 1,195 | -0.42% | 187,300 | 1138億8999万 | +0.17% |
| 10/25 | （空売り報告）Nomura International plc 1,552,638株（1.62%）+0.12% |
| 10/24 | 1,194 | 1,203 | 1,175 | 1,200 | +0.42% | 246,700 | 1143億6652万 | +0.5% |
| 10/23 | 1,196 | 1,203 | 1,189 | 1,195 | +0.17% | 146,000 | 1138億8999万 | 0% |
| 10/20 | （5%ルール）野村證券（6.14%）野村アセットマネジメント（2.52%）ノムラインターナショナルピーエルシー(NOMURA IN…（0.65%） |
| 10/20 | 1,190 | 1,203 | 1,189 | 1,193 | +0.25% | 169,700 | 1136億9938万 | 0% |
| 10/19 | 1,173 | 1,195 | 1,172 | 1,190 | +0.34% | 146,400 | 1134億1346万 | -0.08% |
| 10/18 | 1,198 | 1,198 | 1,177 | 1,186 | +0.51% | 234,500 | 1130億3224万 | -0.25% |
| 10/17 | 1,184 | 1,199 | 1,175 | 1,180 | +0.17% | 291,200 | 1124億6041万 | -0.51% |
| 10/16 | 1,177 | 1,187 | 1,167 | 1,178 | -0.76% | 178,900 | 1122億6980万 | -0.42% |
| 10/13 | 1,195 | 1,205 | 1,185 | 1,187 | -1.74% | 177,700 | 1131億2755万 | +0.51% |
| 10/12 | 1,193 | 1,209 | 1,189 | 1,208 | +1.34% | 139,500 | 1151億2896万 | +2.37% |
| 10/11 | 1,193 | 1,199 | 1,183 | 1,192 | -0.67% | 177,600 | 1136億407万 | +1.19% |
| 10/10 | 1,195 | 1,201 | 1,189 | 1,200 | +1.95% | 170,100 | 1143億6652万 | +1.95% |
| 10/06 | 1,175 | 1,191 | 1,173 | 1,177 | +0.51% | 152,800 | 1121億7449万 | +0.17% |
| 10/05 | 1,142 | 1,174 | 1,142 | 1,171 | +2.45% | 138,600 | 1116億266万 | -0.17% |
| 10/04 | 1,155 | 1,156 | 1,138 | 1,143 | -1.89% | 197,300 | 1089億3411万 | -2.47% |
| 10/03 | 1,181 | 1,181 | 1,163 | 1,165 | -1.35% | 128,800 | 1110億3083万 | -0.6% |
| 10/02 | 1,188 | 1,209 | 1,179 | 1,181 | +0.43% | 201,800 | 1125億5571万 | +0.94% |
| 09/29 | 1,196 | 1,197 | 1,167 | 1,176 | -1.09% | 131,300 | 1120億7919万 | +0.77% |
