| 2026-05-20 | 6369 | トヨカネツ | 85,957 | 1% | ▲ | | Barclays Capital Securities Ltd | 2,267 | 274,400 |
| 2026-05-20 | 6378 | 木村化 | 228,651 | 1% | ▲ | 7,500 | Barclays Capital Securities Ltd | 1,192 | 271,000 |
| 2026-05-20 | 6378 | 木村化 | 135,007 | 1% | ▼ | -2,100 | MERRILL LYNCH INTERNATIONAL | 1,192 | 271,000 |
| 2026-05-20 | 6418 | 日金銭 | 192,755 | 1% | ▲ | | Nomura International plc | 895 | 256,700 |
| 2026-05-20 | 6430 | ダイコク電機 | 100,527 | 1% | ▲ | 19,845 | Nomura International plc | 2,125 | 101,400 |
| 2026-05-20 | 6432 | 竹内製作所 | 320,080 | 1% | ▼ | -28,600 | Citigroup Global Markets Limited | 6,710 | 187,100 |
| 2026-05-20 | 6433 | ヒーハイスト | 51,431 | 1% | ▲ | | Barclays Capital Securities Ltd | 1,388 | 328,300 |
| 2026-05-20 | 6445 | ジャノメ | 127,319 | 1% | ▲ | 17,719 | UBS AG | 1,194 | 65,100 |
| 2026-05-20 | 6448 | ブラザー | 1,583,671 | 1% | ▲ | 115,403 | GOLDMAN SACHS INTERNATIONAL | 3,499 | 725,300 |
| 2026-05-20 | 6459 | 大和冷 | 251,991 | 0% | ▼ | -13,582 | GOLDMAN SACHS INTERNATIONAL | 1,773 | 82,200 |
| 2026-05-20 | 6460 | セガサミー | 1,286,785 | 1% | ▲ | 18,002 | Barclays Capital Securities Ltd | 2,294 | 1,265,800 |
| 2026-05-20 | 6464 | ツバキナカ | 430,462 | 1% | ▼ | -55,600 | Barclays Capital Securities Ltd | 326 | 303,700 |
| 2026-05-20 | 6470 | 大豊工業 | 161,360 | 1% | ▲ | | Nomura International plc | 1,134 | 180,100 |
| 2026-05-20 | 6490 | PILLAR | 467,100 | 2% | ▼ | -17,800 | Barclays Capital Securities Ltd | 8,820 | 300,300 |
| 2026-05-20 | 6490 | PILLAR | 152,061 | 1% | ▲ | 22,100 | JPM Securities Japan Co Ltd. | 8,820 | 300,300 |
| 2026-05-20 | 6490 | PILLAR | 348,280 | 1% | ▼ | -24,200 | MERRILL LYNCH INTERNATIONAL | 8,820 | 300,300 |
| 2026-05-20 | 6494 | NFKHD | 339,900 | 1% | ▼ | -34,200 | Nomura International plc | 104 | 1,467,400 |
| 2026-05-20 | 6494 | NFKHD | 1,063,300 | 2% | ▼ | -27,300 | UBS AG | 104 | 1,467,400 |
| 2026-05-20 | 6507 | シンフォニア | 186,101 | 1% | ▼ | -39,400 | Barclays Capital Securities Ltd | 13,180 | 311,700 |
| 2026-05-20 | 6507 | シンフォニア | 267,858 | 1% | ▲ | 8,100 | MERRILL LYNCH INTERNATIONAL | 13,180 | 311,700 |
| 2026-05-20 | 6521 | オキサイド | 158,239 | 1% | ▼ | -11,700 | Barclays Capital Securities Ltd | 5,780 | 516,300 |
| 2026-05-20 | 6521 | オキサイド | 75,362 | 1% | ▼ | -9,838 | UBS AG | 5,780 | 516,300 |
| 2026-05-20 | 6522 | アスタリスク | 48,358 | 1% | ▲ | 7,500 | Barclays Capital Securities Ltd | 958 | 267,100 |
| 2026-05-20 | 6522 | アスタリスク | 104,216 | 1% | ▼ | -17,236 | Nomura International plc | 958 | 267,100 |
| 2026-05-20 | 6525 | コクサイエレ | 2,014,966 | 1% | ▼ | -171,537 | Barclays Bank PLC | 6,252 | 12,578,900 |
| 2026-05-20 | 6526 | ソシオネクス | 2,054,987 | 1% | ▼ | -185,818 | Barclays Capital Securities Ltd | 2,217 | 6,237,300 |
| 2026-05-20 | 6526 | ソシオネクス | 1,977,476 | 1% | ▼ | -351,800 | JPM Securities Japan Co Ltd. | 2,217 | 6,237,300 |
| 2026-05-20 | 6526 | ソシオネクス | 1,140,295 | 1% | ▲ | | MERRILL LYNCH INTERNATIONAL | 2,217 | 6,237,300 |
| 2026-05-20 | 6532 | ベイカレント | 780,218 | 1% | ▲ | | GOLDMAN SACHS INTERNATIONAL | 5,472 | 2,034,900 |
| 2026-05-20 | 6573 | アジャイル | 271,400 | 1% | ▼ | -56,700 | Barclays Capital Securities Ltd | 29 | 785,100 |
| 2026-05-20 | 6580 | ライトアップ | 57,000 | 1% | ▼ | -2,900 | JPM Securities Japan Co Ltd. | 889 | 151,300 |
| 2026-05-20 | 6580 | ライトアップ | 78,300 | 1% | ▼ | -4,000 | Nomura International plc | 889 | 151,300 |
| 2026-05-20 | 6584 | 三桜工 | 543,641 | 1% | ▲ | 78,000 | Barclays Capital Securities Ltd | 702 | 836,800 |
| 2026-05-20 | 6584 | 三桜工 | 227,212 | 1% | ▲ | 14,730 | UBS AG | 702 | 836,800 |
| 2026-05-20 | 6613 | QDレーザ | 412,300 | 1% | ▲ | | Barclays Capital Securities Ltd | 2,645 | 28,690,800 |
| 2026-05-20 | 6613 | QDレーザ | 624,376 | 1% | ▲ | 51,000 | JPM Securities Japan Co Ltd. | 2,645 | 28,690,800 |
| 2026-05-20 | 6614 | シキノHT | 48,100 | 1% | ▲ | 20,600 | Nomura International plc | 920 | 183,400 |
| 2026-05-20 | 6619 | WSCOPE | 1,513,992 | 2% | ▼ | -21,000 | Barclays Capital Securities Ltd | 299 | 4,716,500 |
| 2026-05-20 | 6619 | WSCOPE | 445,500 | 1% | ▼ | -70,000 | 個人 | 299 | 4,716,500 |
| 2026-05-20 | 6630 | ヤーマン | 347,952 | 1% | ▼ | -6,500 | MERRILL LYNCH INTERNATIONAL | 718 | 58,000 |
| 2026-05-20 | 6656 | インスペック | 19,200 | 0% | ▼ | -2,800 | GOLDMAN SACHS INTERNATIONAL | 678 | 46,500 |
| 2026-05-20 | 6658 | シライ電子 | 140,938 | 1% | ▲ | | Nomura International plc | 468 | 500,000 |
| 2026-05-20 | 6659 | メディアL | 961,200 | 1% | ▲ | 343,300 | Barclays Capital Securities Ltd | 55 | 36,325,000 |
| 2026-05-20 | 6659 | メディアL | 490,600 | 1% | ▲ | | MERRILL LYNCH INTERNATIONAL | 55 | 36,325,000 |
| 2026-05-20 | 6663 | 太洋テクノ | 78,300 | 1% | ▼ | -4,800 | GOLDMAN SACHS INTERNATIONAL | 289 | 76,200 |
| 2026-05-20 | 6663 | 太洋テクノ | 67,000 | 1% | ▲ | 400 | JPM Securities Japan Co Ltd. | 289 | 76,200 |
| 2026-05-20 | 6666 | リバーエレ | 154,300 | 2% | ▲ | 10,600 | Nomura International plc | 958 | 171,400 |
| 2026-05-20 | 6668 | ADプラズマ | 54,850 | 1% | ▲ | 6,700 | GOLDMAN SACHS INTERNATIONAL | 2,738 | 134,600 |
| 2026-05-20 | 6699 | ダイヤHD | 132,899 | 1% | ▼ | -13,700 | Barclays Capital Securities Ltd | 454 | 257,300 |
| 2026-05-20 | 6699 | ダイヤHD | 57,150 | 0% | ▼ | -8,200 | JPM Securities Japan Co Ltd. | 454 | 257,300 |
| 2026-05-20 | 6699 | ダイヤHD | 346,559 | 3% | ▲ | 61,917 | Nomura International plc | 454 | 257,300 |
| 2026-05-20 | 6703 | OKI | 645,982 | 1% | ▲ | 149,100 | GOLDMAN SACHS INTERNATIONAL | 2,890 | 879,700 |
| 2026-05-20 | 6707 | サンケン | 343,337 | 2% | ▲ | 28,800 | Barclays Capital Securities Ltd | 9,089 | 125,400 |
| 2026-05-20 | 6707 | サンケン | 283,129 | 1% | ▼ | -33,782 | GOLDMAN SACHS INTERNATIONAL | 9,089 | 125,400 |
| 2026-05-20 | 6721 | ウインテスト | 451,520 | 1% | ▲ | 26,000 | Nomura International plc | 93 | 763,400 |
| 2026-05-20 | 6757 | OSGコーポ | 38,100 | 1% | ▼ | -5,700 | Nomura International plc | 821 | 6,900 |
| 2026-05-20 | 6770 | アルプスアル | 1,357,295 | 1% | ▲ | 293,037 | Nomura International plc | 2,150 | 2,015,900 |
| 2026-05-20 | 6777 | santec | 247,693 | 2% | ▼ | -4,600 | GOLDMAN SACHS INTERNATIONAL | 26,860 | 205,600 |
| 2026-05-20 | 6779 | 日電波 | 119,503 | 1% | ▼ | -19,300 | JPM Securities Japan Co Ltd. | 2,100 | 935,000 |
| 2026-05-20 | 6785 | 鈴木 | 71,588 | 0% | ▼ | -7,224 | Barclays Capital Securities Ltd | 3,150 | 80,300 |
| 2026-05-20 | 6785 | 鈴木 | 94,946 | 1% | ▼ | -7,675 | Nomura International plc | 3,150 | 80,300 |
| 2026-05-20 | 6794 | フォスター | 181,300 | 1% | ▲ | 25,000 | Diversified Select Opportunities, LLC | 2,778 | 253,600 |
| 2026-05-20 | 6798 | SMK | 54,798 | 1% | ▲ | 9,900 | Nomura International plc | 3,495 | 33,000 |
| 2026-05-20 | 6800 | ヨコオ | 117,900 | 0% | ▼ | -9,100 | Barclays Capital Securities Ltd | 4,840 | 155,000 |
| 2026-05-20 | 6800 | ヨコオ | 121,338 | 1% | ▲ | | MERRILL LYNCH INTERNATIONAL | 4,840 | 155,000 |
| 2026-05-20 | 6803 | ティアック | 228,900 | 1% | ▼ | -24,300 | Barclays Capital Securities Ltd | 100 | 285,100 |
| 2026-05-20 | 6810 | マクセル | 575,502 | 1% | ▲ | 38,300 | GOLDMAN SACHS INTERNATIONAL | 1,877 | 201,700 |
| 2026-05-20 | 6810 | マクセル | 293,194 | 1% | ▲ | 42,445 | Nomura International plc | 1,877 | 201,700 |
| 2026-05-20 | 6814 | 古野電 | 304,300 | 1% | ▲ | 42,500 | Diversified Select Opportunities, LLC | 5,850 | 373,100 |
| 2026-05-20 | 6814 | 古野電 | 148,720 | 0% | ▼ | -20,500 | MERRILL LYNCH INTERNATIONAL | 5,850 | 373,100 |
| 2026-05-20 | 6838 | 多摩川HD | 206,100 | 2% | ▲ | 12,600 | GOLDMAN SACHS INTERNATIONAL | 1,918 | 497,500 |
| 2026-05-20 | 6838 | 多摩川HD | 169,500 | 2% | ▲ | 25,400 | JPM Securities Japan Co Ltd. | 1,918 | 497,500 |
| 2026-05-20 | 6838 | 多摩川HD | 69,800 | 1% | ▼ | -26,300 | Nomura International plc | 1,918 | 497,500 |
| 2026-05-20 | 6840 | AKIBA | 51,800 | 1% | ▲ | | Nomura International plc | 805 | 671,700 |
| 2026-05-20 | 6844 | 新電元 | 71,185 | 1% | ▼ | -16,200 | Barclays Capital Securities Ltd | 2,990 | 155,900 |
| 2026-05-20 | 6855 | 電子材料 | 110,651 | 1% | ▼ | -8,257 | Barclays Capital Securities Ltd | 6,710 | 750,500 |
| 2026-05-20 | 6855 | 電子材料 | 105,100 | 1% | ▲ | 7,100 | Diversified Select Opportunities, LLC | 6,710 | 750,500 |
| 2026-05-20 | 6855 | 電子材料 | 89,755 | 1% | ▲ | 16,300 | GOLDMAN SACHS INTERNATIONAL | 6,710 | 750,500 |
| 2026-05-20 | 6858 | 小野測器 | 64,311 | 1% | ▲ | | Nomura International plc | 774 | 76,200 |
| 2026-05-20 | 6862 | ミナトHD | 61,263 | 1% | ▼ | -10,600 | GOLDMAN SACHS INTERNATIONAL | 2,355 | 566,000 |
| 2026-05-20 | 6869 | シスメックス | 3,755,661 | 1% | ▲ | 302,010 | MERRILL LYNCH INTERNATIONAL | 1,378 | 4,853,800 |
| 2026-05-20 | 6871 | 日本マイクロ | 238,589 | 1% | ▼ | -26,200 | JPM Securities Japan Co Ltd. | 13,820 | 1,426,400 |
| 2026-05-20 | 6871 | 日本マイクロ | 353,671 | 1% | ▼ | -47,400 | MERRILL LYNCH INTERNATIONAL | 13,820 | 1,426,400 |
| 2026-05-20 | 6875 | メガチップス | 211,059 | 1% | ▲ | 16,200 | GOLDMAN SACHS INTERNATIONAL | 11,030 | 138,500 |
| 2026-05-20 | 6875 | メガチップス | 102,990 | 1% | ▼ | -5,400 | MERRILL LYNCH INTERNATIONAL | 11,030 | 138,500 |
| 2026-05-20 | 6875 | メガチップス | 88,917 | 0% | ▼ | -25,521 | Nomura International plc | 11,030 | 138,500 |
| 2026-05-20 | 6902 | デンソー | 15,077,364 | 1% | ▼ | -89,900 | MERRILL LYNCH INTERNATIONAL | 1,836 | 6,774,500 |
| 2026-05-20 | 6920 | レーザーテク | 477,205 | 1% | ▲ | | MERRILL LYNCH INTERNATIONAL | 35,650 | 3,099,400 |
| 2026-05-20 | 6946 | 日本アビオ | 101,176 | 1% | ▲ | 963 | JPM Securities Japan Co Ltd. | 5,520 | 271,000 |
| 2026-05-20 | 6951 | 日電子 | 833,298 | 2% | ▲ | 10,700 | Barclays Capital Securities Ltd | 6,300 | 678,200 |
| 2026-05-20 | 6951 | 日電子 | 565,779 | 1% | ▲ | 31,900 | MERRILL LYNCH INTERNATIONAL | 6,300 | 678,200 |
| 2026-05-20 | 6952 | カシオ | 1,295,703 | 1% | ▲ | | GOLDMAN SACHS INTERNATIONAL | 1,540 | 2,264,800 |
| 2026-05-20 | 6961 | エンプラス | 61,052 | 1% | ▼ | -3,300 | MERRILL LYNCH INTERNATIONAL | 12,780 | 196,600 |
| 2026-05-20 | 6962 | 大真空 | 355,790 | 1% | ▼ | -73,000 | GOLDMAN SACHS INTERNATIONAL | 766 | 287,300 |
| 2026-05-20 | 6963 | ローム | 6,284,145 | 2% | ▲ | 312,266 | Nomura International plc | 4,185 | 4,374,300 |
| 2026-05-20 | 6976 | 太陽誘電 | 641,500 | 0% | ▼ | -70,100 | Barclays Capital Securities Ltd | 7,861 | 7,523,200 |
| 2026-05-20 | 6998 | タングス | 85,340 | 2% | ▲ | 6,700 | GOLDMAN SACHS INTERNATIONAL | 1,854 | 74,600 |
| 2026-05-20 | 6998 | タングス | 28,100 | 1% | ▼ | -3,800 | Nomura International plc | 1,854 | 74,600 |
| 2026-05-20 | 7003 | 三井E&S | 581,830 | 1% | ▲ | 134,636 | JPM Securities Japan Co Ltd. | 4,302 | 3,461,500 |
| 2026-05-20 | 7003 | 三井E&S | 899,470 | 1% | ▲ | 27,300 | MERRILL LYNCH INTERNATIONAL | 4,302 | 3,461,500 |