| 2026 |
| 09/18 | 2,121 | 2,125 | 2,074 | 2,094 | +1.65% | 3,258,500 | - | -0.24% |
| 09/17 | 2,021 | 2,080 | 2,019 | 2,060 | +3.41% | 1,939,600 | - | -2.32% |
| 09/16 | 1,954 | 2,006 | 1,948 | 1,992 | +1.89% | 1,411,300 | - | -6.13% |
| 09/15 | 1,964 | 1,971 | 1,932 | 1,955 | -0.36% | 1,029,800 | - | -8.56% |
| 09/14 | 1,907 | 1,971 | 1,895 | 1,962 | +2.4% | 1,297,900 | - | -8.83% |
| 09/11 | 1,923 | 1,944 | 1,907 | 1,916 | -1.79% | 1,442,500 | - | -11.58% |
| 09/10 | 1,970 | 1,989 | 1,904 | 1,951 | -3.32% | 2,954,100 | - | -10.5% |
| 09/09 | 2,035 | 2,058 | 2,009 | 2,018 | +0.4% | 1,339,900 | - | -8.36% |
| 09/08 | 2,053 | 2,071 | 2,010 | 2,010 | -2.8% | 987,900 | - | -9.05% |
| 09/07 | 2,039 | 2,105 | 2,039 | 2,068 | +1.72% | 1,471,200 | - | -6.68% |
| 09/04 | 1,991 | 2,065 | 1,987 | 2,033 | +2.01% | 1,652,900 | - | -8.3% |
| 09/03 | 2,019 | 2,031 | 1,993 | 1,993 | -0.35% | 1,506,200 | - | -10.14% |
| 09/02 | (IR情報)15:00 取締役の担当変更に関するお知らせ |
| 09/02 | 2,010 | 2,028 | 1,987 | 2,000 | -2.91% | 2,862,200 | - | -9.87% |
| 09/01 | 2,092 | 2,097 | 2,052 | 2,060 | -1.67% | 2,152,600 | - | -7.46% |
| 08/31 | 2,150 | 2,176 | 2,093 | 2,095 | -4.47% | 2,467,100 | - | -6.18% |
| 08/28 | 2,156 | 2,196 | 2,153 | 2,193 | +2% | 2,708,000 | - | -1.97% |
| 08/27 | 2,165 | 2,190 | 2,145 | 2,150 | -0.51% | 2,153,400 | - | -4.02% |
| 08/26 | 2,130 | 2,180 | 2,127 | 2,161 | -2.17% | 1,836,300 | - | -3.78% |
| 08/25 | 2,142 | 2,222 | 2,135 | 2,209 | +0.78% | 2,038,300 | - | -1.87% |
| 08/24 | (5%ルール)伊藤忠・フジ・パートナーズ(25.72%)伊藤忠商事(1.9%) |
| 08/24 | 2,231 | 2,239 | 2,174 | 2,192 | -1.48% | 1,985,100 | - | -2.75% |
| 08/21 | 2,177 | 2,248 | 2,160 | 2,225 | -0.09% | 2,318,200 | - | -1.55% |
| 08/20 | 2,239 | 2,246 | 2,202 | 2,227 | +0.32% | 1,444,100 | - | -1.81% |
| 08/19 | 2,253 | 2,290 | 2,194 | 2,220 | -4.76% | 2,099,800 | - | -2.55% |
| 08/18 | 2,363 | 2,445 | 2,307 | 2,331 | -1.44% | 2,442,400 | - | +1.83% |
| 08/17 | 2,358 | 2,376 | 2,313 | 2,365 | +0.6% | 1,666,100 | - | +2.96% |
| 08/17 | (空売り報告)Nomura International plc 924,966株(0.31%)-0.24%義務消失 |
| 08/17 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 1,157,376株(0.38%)-0.29%義務消失 |
| 08/14 | 2,342 | 2,397 | 2,340 | 2,351 | -1.05% | 2,004,900 | - | +2% |
| 08/13 | 2,395 | 2,408 | 2,356 | 2,376 | -0.59% | 1,501,600 | - | +2.68% |
| 08/13 | (空売り報告)Nomura International plc 1,666,493株(0.55%)-0.05% |
| 08/12 | 2,309 | 2,394 | 2,307 | 2,390 | +3.78% | 1,561,800 | - | +2.8% |
| 08/12 | (空売り報告)Nomura International plc 1,814,370株(0.6%)+0.01% |
| 08/12 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 1,995,976株(0.67%)再IN |
| 08/10 | 2,332 | 2,392 | 2,301 | 2,303 | -1.37% | 2,520,100 | - | -1.41% |
| 08/10 | (空売り報告)Nomura International plc 1,764,783株(0.59%)-0.04% |
| 08/07 | 2,292 | 2,379 | 2,261 | 2,335 | +4.15% | 3,449,800 | - | -0.81% |
| 08/07 | (空売り報告)Nomura International plc 1,883,549株(0.63%)+0.08% |
| 08/06 | (IR情報)17:30 スカパーJSAT、「日経・東証IRフェア 2026」に出展・登壇 |
| 08/06 | 2,350 | 2,432 | 2,230 | 2,242 | -10.32% | 4,532,400 | - | -5.2% |
| 08/06 | (空売り報告)Nomura International plc 1,641,901株(0.55%)-0.16% |
| 08/05 | (IR情報)14:00 2027年3月期第1四半期決算説明会資料 |
| 08/05 | (IR情報)14:00 2027年3月期第1四半期決算短信補足資料 |
| 08/05 | (IR情報)14:00 2027年3月期第1四半期期決算決算短信〔日本基準〕(連結) |
| 08/05 | (IR情報)14:00 令和8年熊本地震への支援について |
| 08/05 | 2,260 | 2,500 | 2,235 | 2,500 | +12.92% | 9,236,600 | - | +5.13% |
| 08/05 | (空売り報告)Nomura International plc 2,138,660株(0.71%)+0.21% |
| 08/04 | 2,202 | 2,245 | 2,141 | 2,214 | +2.69% | 2,524,700 | - | -7.17% |
| 08/04 | (空売り報告)Nomura International plc 1,502,560株(0.5%)再IN |
| 08/03 | (IR情報)14:00 従業員持株会向け譲渡制限付株式割当としての自己株式の処分の払込完了及び一部失権に関するお知らせ |
| 08/03 | 2,088 | 2,169 | 2,061 | 2,156 | +2.57% | 2,489,200 | - | -10.17% |
| 08/03 | (空売り報告)モルガン・スタンレーMUFG証券 849,884株(0.28%)-0.22%義務消失 |
| 07/31 | 2,098 | 2,147 | 2,066 | 2,102 | +2.64% | 2,421,400 | - | -12.89% |
| 07/31 | (空売り報告)モルガン・スタンレーMUFG証券 1,495,763株(0.5%)再IN |
| 07/31 | (空売り報告)MERRILL LYNCH INTERNATIONAL 0株(0%)-0.5%義務消失 |
| 07/30 | 2,031 | 2,083 | 2,014 | 2,048 | +0.39% | 1,472,600 | - | -15.82% |
| 07/30 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,515,682株(0.5%)-0.01% |
| 07/29 | 2,151 | 2,162 | 2,007 | 2,040 | -6.12% | 2,480,900 | - | -17.17% |
| 07/29 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,533,520株(0.51%)再IN |
| 07/28 | 2,198 | 2,208 | 2,093 | 2,173 | -1.94% | 2,307,800 | - | -12.94% |
| 07/27 | 2,205 | 2,228 | 2,171 | 2,216 | +0.14% | 1,373,600 | - | -12.69% |
| 07/24 | 2,242 | 2,242 | 2,180 | 2,213 | -2.08% | 1,847,100 | - | -14.12% |
| 07/24 | (空売り報告)モルガン・スタンレーMUFG証券 1,168,170株(0.39%)-0.13%義務消失 |
| 07/23 | 2,275 | 2,289 | 2,240 | 2,260 | -1.7% | 1,789,100 | - | -13.74% |
| 07/22 | (IR情報)14:00 スカパーJSAT ESG指数「FTSE JPX Blossom Japan Index」と「FTSE JPX Blossom Japan Sector Relative Index」の構成銘柄に連続選定 |
| 07/22 | 2,335 | 2,375 | 2,288 | 2,299 | +0.61% | 1,433,500 | - | -13.7% |
| 07/21 | 2,297 | 2,300 | 2,243 | 2,285 | +0.35% | 1,546,600 | - | -15.43% |
| 07/21 | (空売り報告)モルガン・スタンレーMUFG証券 1,569,870株(0.52%)再IN |
| 07/17 | (IR情報)11:00 当社取締役、執行役員及び理事に対する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 |
| 07/17 | 2,298 | 2,327 | 2,226 | 2,277 | -2.86% | 2,579,000 | - | -16.9% |
| 07/16 | (IR情報)14:00 ispaceとスカパーJSAT、 日本の月探査を支える民間通信インフラ実証に向けた覚書を締結 |
| 07/16 | 2,401 | 2,415 | 2,309 | 2,344 | -3.74% | 2,869,300 | - | -15.93% |
| 07/16 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,452,366株(0.48%)-0.02%義務消失 |
| 07/15 | 2,468 | 2,485 | 2,417 | 2,435 | -1.85% | 1,957,400 | - | -13.77% |
| 07/15 | (空売り報告)モルガン・スタンレーMUFG証券 1,304,270株(0.43%)-0.07%義務消失 |
| 07/14 | 2,490 | 2,500 | 2,435 | 2,481 | -0.24% | 1,861,100 | - | -13.04% |
| 07/14 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,508,066株(0.5%)-0.01% |
| 07/13 | 2,527 | 2,572 | 2,452 | 2,487 | -1.7% | 2,271,100 | - | -13.8% |
| 07/13 | (空売り報告)モルガン・スタンレーMUFG証券 1,496,570株(0.5%)再IN |
| 07/13 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,540,378株(0.51%)-0.03% |
| 07/10 | 2,562 | 2,582 | 2,523 | 2,530 | -1.79% | 1,874,600 | - | -13.53% |
| 07/10 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,634,678株(0.54%)-0.08% |
| 07/09 | 2,582 | 2,595 | 2,529 | 2,576 | +0.78% | 2,203,300 | - | -13.27% |
| 07/09 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,850,878株(0.62%)+0.05% |
| 07/08 | 2,699 | 2,720 | 2,554 | 2,556 | -3.91% | 4,309,700 | - | -14.91% |
| 07/08 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,715,178株(0.57%)+0.01% |
| 07/07 | 2,592 | 2,714 | 2,551 | 2,660 | -0.15% | 4,294,600 | - | -12.79% |
| 07/07 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,690,582株(0.56%)-0.03% |
| 07/06 | 2,740 | 2,792 | 2,645 | 2,664 | -3.69% | 3,819,400 | - | -13.9% |
| 07/06 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,771,082株(0.59%)-0.02% |
| 07/03 | 2,655 | 2,783 | 2,645 | 2,766 | +5.98% | 3,303,900 | - | -12.08% |
| 07/03 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,815,882株(0.61%)再IN |
| 07/02 | (IR情報)14:00 2026年6月末現在加入件数について |
| 07/02 | 2,600 | 2,702 | 2,565 | 2,610 | +2.27% | 2,530,200 | - | -18.79% |
| 07/02 | (空売り報告)モルガン・スタンレーMUFG証券 328,790株(0.11%)-0.63%義務消失 |
| 07/01 | 2,682 | 2,686 | 2,529 | 2,552 | -4.67% | 3,911,400 | - | -22.46% |
| 07/01 | (空売り報告)モルガン・スタンレーMUFG証券 2,204,472株(0.74%)-0.07% |
| 06/30 | 2,643 | 2,736 | 2,615 | 2,677 | +3.24% | 4,725,600 | - | -20.49% |
| 06/30 | (空売り報告)モルガン・スタンレーMUFG証券 2,421,972株(0.81%)+0.2% |
| 06/29 | 2,535 | 2,593 | 2,469 | 2,593 | +4.35% | 3,779,900 | - | -24.69% |
| 06/26 | 2,488 | 2,528 | 2,431 | 2,485 | -4.13% | 7,888,900 | - | -29.34% |
| 06/26 | (空売り報告)モルガン・スタンレーMUFG証券 1,831,072株(0.61%)新規 |
| 06/25 | (IR情報)14:00 支配株主等に関する事項について |
| 06/25 | 2,710 | 2,738 | 2,592 | 2,592 | -7.23% | 6,630,500 | - | -27.76% |
| 06/24 | 2,864 | 2,870 | 2,741 | 2,794 | -2.41% | 5,135,400 | - | -23.43% |
| 06/23 | 3,235 | 3,235 | 2,859 | 2,863 | -11.5% | 5,203,700 | - | -22.73% |
| 06/22 | (5%ルール)伊藤忠商事(1.42%)伊藤忠・フジ・パートナーズ(25.72%) |
| 06/22 | 3,130 | 3,245 | 3,070 | 3,235 | +1.09% | 1,808,700 | - | -13.78% |
| 06/19 | (IR情報)16:30 当社の取締役、執行役員及び理事に対する株式報酬としての自己株式処分に関するお知らせ |
| 06/19 | (IR情報)16:30 役員人事の決定のお知らせ |
| 06/19 | 3,215 | 3,265 | 3,135 | 3,200 | -2.29% | 2,437,000 | - | -15.43% |
| 06/18 | 3,350 | 3,495 | 3,275 | 3,275 | -2.38% | 5,562,100 | - | -14.36% |
| 06/17 | 3,300 | 3,420 | 3,295 | 3,355 | +2.6% | 1,970,700 | - | -13.04% |
| 06/16 | 3,315 | 3,345 | 3,240 | 3,270 | +1.55% | 3,425,800 | - | -15.98% |
| 06/15 | 3,415 | 3,425 | 3,195 | 3,220 | -7.6% | 4,231,600 | - | -17.92% |
| 06/12 | 3,450 | 3,505 | 3,345 | 3,485 | +7.56% | 3,443,500 | - | -11.64% |
| 06/11 | (5%ルール)伊藤忠商事(0.32%)伊藤忠・フジ・パートナーズ(25.72%) |
| 06/11 | (5%ルール)伊藤忠商事(0.32%)伊藤忠・フジ・パートナーズ(25.72%) |
| 06/11 | 3,100 | 3,245 | 3,085 | 3,240 | +2.37% | 2,984,600 | - | -18.02% |
| 06/10 | (IR情報)11:00 スカパーJSATとAvanti、Kaバンド通信衛星「HYLAS 3」の売買契約を締結 |
| 06/10 | 3,200 | 3,230 | 3,105 | 3,165 | -3.65% | 3,799,500 | - | -20.12% |
| 06/09 | 3,440 | 3,475 | 3,245 | 3,285 | -6.01% | 4,135,600 | - | -17.38% |
| 06/08 | 3,350 | 3,585 | 3,350 | 3,495 | -4.12% | 2,672,000 | - | -12.25% |
| 06/05 | 3,555 | 3,670 | 3,525 | 3,645 | +6.73% | 3,142,500 | - | -8.3% |
| 06/04 | 3,350 | 3,470 | 3,290 | 3,415 | -8.2% | 5,760,800 | - | -13.61% |
| 06/03 | 3,710 | 3,785 | 3,570 | 3,720 | -0.93% | 3,329,800 | - | -5.78% |
| 06/03 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 1,223,758株(0.41%)-0.2%義務消失 |
| 06/02 | (IR情報)14:00 2026年5月末現在加入件数について |
| 06/02 | 3,890 | 3,910 | 3,595 | 3,755 | -4.94% | 6,144,300 | - | -4.36% |
| 06/02 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 1,818,858株(0.61%)+0.08% |
| 06/01 | 4,330 | 4,365 | 3,945 | 3,950 | -11.63% | 4,509,300 | - | +1.2% |
| 05/29 | 4,600 | 4,600 | 4,435 | 4,470 | -1.43% | 4,559,100 | - | +15.18% |
| 05/29 | (空売り報告)Nomura International plc 1,349,930株(0.45%)-0.17%義務消失 |
| 05/29 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 1,581,890株(0.53%)-0.12% |
| 05/28 | (IR情報)11:00 スカパーJSAT、低軌道衛星通信Amazon Leoと認定再販事業者契約を締結 |
| 05/28 | 4,285 | 4,540 | 4,265 | 4,535 | +1.8% | 3,136,300 | - | +18.25% |
| 05/27 | 4,625 | 4,720 | 4,425 | 4,455 | -2.52% | 4,040,700 | - | +17.61% |
| 05/27 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,386,164株(0.46%)-0.08%義務消失 |
| 05/26 | 4,410 | 4,580 | 4,325 | 4,570 | +2.58% | 2,943,200 | - | +22.19% |
| 05/26 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,634,464株(0.54%)+0.04% |
| 05/25 | (IR情報)13:00 スカパーJSAT、熊本に新ネットワーク管制センターの開設を決定~九州初の拠点で、通信容量の拡大と運用の安定性を向上~ |
| 05/25 | 4,400 | 4,530 | 4,365 | 4,455 | +4.58% | 2,687,000 | - | +20.96% |
| 05/25 | (空売り報告)MERRILL LYNCH INTERNATIONAL 1,497,064株(0.5%)新規 |
| 05/22 | 4,100 | 4,325 | 4,050 | 4,260 | +3.52% | 2,135,900 | - | +17.32% |
| 05/22 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 1,956,029株(0.65%)+0.14% |
| 05/21 | 4,235 | 4,430 | 4,090 | 4,115 | -1.79% | 2,721,500 | - | +14.91% |
| 05/21 | (空売り報告)Nomura International plc 1,847,997株(0.62%)+0.05% |
| 05/20 | 3,975 | 4,240 | 3,865 | 4,190 | +3.58% | 3,876,400 | - | +18.4% |
| 05/20 | (空売り報告)Nomura International plc 1,700,282株(0.57%)新規 |
| 05/19 | (IR情報)16:30 スカパーJSATとアストロスケール 次世代宇宙インフラ構築に向け戦略的パートナーシップを締結 |
| 05/19 | 4,100 | 4,185 | 4,035 | 4,045 | +0.12% | 2,249,400 | - | +15.67% |
| 05/19 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 1,528,529株(0.51%)新規 |
| 05/18 | 4,230 | 4,310 | 3,980 | 4,040 | -3.35% | 2,381,800 | - | +16.76% |
| 05/15 | 4,305 | 4,345 | 4,085 | 4,180 | +0.84% | 2,897,500 | - | +22.22% |
| 05/14 | 4,205 | 4,335 | 4,135 | 4,145 | -1.43% | 4,393,500 | - | +22.78% |
| 05/13 | (IR情報)17:45 (訂正)「代表取締役の異動及び役員人事の内定等に関するお知らせ」の一部訂正について |
| 05/13 | (IR情報)15:00 取締役の報酬等の額(譲渡制限付株式の付与のための報酬額を含む)改定に関するお知らせ |
| 05/13 | (IR情報)15:00 代表取締役の異動及び役員人事の内定等に関するお知らせ |
| 05/13 | 3,895 | 4,220 | 3,835 | 4,205 | +4.34% | 3,162,100 | - | +26.16% |
| 05/12 | 3,805 | 4,030 | 3,750 | 4,030 | +7.47% | 3,347,000 | - | +22.72% |
| 05/11 | 3,800 | 3,840 | 3,705 | 3,750 | +1.63% | 2,527,900 | - | +15.63% |
| 05/08 | (IR情報)19:30 2026年3月期通期 決算説明会書き起こし掲載のおしらせ |
| 05/08 | (IR情報)14:00 2026年4月末現在加入件数について |
| 05/08 | 3,530 | 3,715 | 3,500 | 3,690 | +5.88% | 2,740,100 | - | +14.99% |
| 05/08 | (IR情報)8:55 (訂正)「スカパーJSATグループ2026年3月期通期決算説明会資料」の一部訂正について |
| 05/07 | 3,605 | 3,620 | 3,470 | 3,485 | -0.85% | 4,437,300 | - | +9.66% |
| 05/01 | 3,500 | 3,650 | 3,490 | 3,515 | +1.88% | 3,303,900 | - | +11.2% |
| 04/30 | (IR情報)15:00 外国人等の議決権割合に関するお知らせ |
| 04/30 | 3,420 | 3,530 | 3,330 | 3,450 | +4.07% | 2,790,600 | - | +9.77% |
| 04/28 | (IR情報)14:00 従業員持株会向け譲渡制限付株式割当としての自己株式の処分に関するお知らせ |
| 04/28 | (IR情報)14:00 2026年3月期剰余金配当及び2027年3月期の配当予想(増配)に関するお知らせ |
| 04/28 | (IR情報)14:00 2026年3月期通期決算説明会資料 |
| 04/28 | (IR情報)14:00 2026年3月期通期決算短信補足資料 |
| 04/28 | (IR情報)14:00 2026年3月期通期期決算短信〔日本基準〕(連結) |
| 04/28 | 3,160 | 3,380 | 3,085 | 3,315 | +7.28% | 3,326,300 | - | +5.94% |
| 04/27 | (IR情報)13:00 スカパーJSAT、Forward Edge-AI Japanと衛星通信向け耐量子暗号(PQC)技術の実証実験に関する覚書を締結 |
| 04/27 | 3,215 | 3,220 | 3,060 | 3,090 | -5.94% | 1,820,200 | - | -0.68% |
| 04/24 | (IR情報)11:00 スカパーJSAT、小型SAR衛星による地表変動解析の観測機会を特定する新システムを開発 |
| 04/24 | 3,170 | 3,305 | 3,140 | 3,285 | +3.63% | 1,442,800 | - | +6.07% |