History of CCASS shareholding

Stock code:

Adjust for splits and bonus issues: Yes No

Use price on: trading date holding/settlement date

Show: chart & table chart only table only

Table rows with no holding change: include exclude

Participant: BOOM SECURITIES (H.K.) LTD

Holdings history

Date Trade date Closing price Holdings Change % of o/s Value (HK$)
2025-10-14 2025-10-10 0.405 2,600,160 +0 0.03% 1,053,065
2025-10-13 2025-10-09 0.405 2,600,160 +0 0.03% 1,053,065
2025-10-10 2025-10-08 0.400 2,600,160 +0 0.03% 1,040,064
2025-10-09 2025-10-06 0.405 2,600,160 +0 0.03% 1,053,065
2025-10-08 2025-10-03 0.400 2,600,160 +0 0.03% 1,040,064
2025-10-06 2025-10-02 0.395 2,600,160 +0 0.03% 1,027,063
2025-10-03 2025-09-30 0.395 2,600,160 +0 0.03% 1,027,063
2025-10-02 2025-09-29 0.400 2,600,160 +0 0.03% 1,040,064
2025-09-30 2025-09-26 0.400 2,600,160 +0 0.03% 1,040,064
2025-09-29 2025-09-25 0.400 2,600,160 +0 0.03% 1,040,064
2025-09-26 2025-09-24 0.400 2,600,160 +10,000 0.03% 1,040,064
2025-09-23 2025-09-19 0.395 2,590,160 +100,000 0.03% 1,023,113
2025-09-22 2025-09-18 0.395 2,490,160 +10,000 0.03% 983,613
2025-08-15 2025-08-13 0.415 2,480,160 +100,000 0.03% 1,029,266
2025-08-04 2025-07-31 0.415 2,380,160 -500,000 0.03% 987,766
2025-07-29 2025-07-25 0.420 2,880,160 +100,000 0.04% 1,209,667
2025-07-28 2025-07-24 0.420 2,780,160 -100,000 0.04% 1,167,667
2025-07-24 2025-07-22 0.415 2,880,160 +500,000 0.04% 1,195,266
2025-07-23 2025-07-21 0.415 2,380,160 +300,000 0.03% 987,766
2025-05-28 2025-05-26 0.518 2,080,160 +151,678 0.03% 1,077,009
2025-05-13 2025-05-09 0.534 1,928,482 +185,417 0.03% 1,029,679
2025-03-17 2025-03-13 0.518 1,743,065 +185,417 0.02% 902,477
2025-03-14 2025-03-12 0.523 1,557,648 +278,125 0.02% 814,877
2025-02-19 2025-02-17 0.502 1,279,523 -27,813 0.02% 641,774
2025-01-02 2024-12-27 0.550 1,307,336 +92,708 0.02% 719,182
2024-12-13 2024-12-11 0.561 1,214,628 +92,709 0.02% 681,283
2024-10-10 2024-10-08 0.604 1,121,919 +92,708 0.01% 677,689
2024-10-07 2024-10-03 0.615 1,029,211 -27,812 0.01% 632,791
2024-09-12 2024-09-10 0.572 1,057,023 -46,355 0.01% 604,285
2024-08-22 2024-08-20 0.636 1,103,378 -9,270 0.01% 702,195
2024-06-12 2024-06-07 0.763 1,112,648 +59,004 0.01% 849,137
2024-04-23 2024-04-19 0.695 1,053,644 -87,792 0.01% 732,097
2024-04-16 2024-04-12 0.706 1,141,436 +35,117 0.02% 806,099
2024-04-05 2024-04-02 0.695 1,106,319 +52,675 0.02% 768,697
2024-04-03 2024-03-28 0.706 1,053,644 -87,792 0.01% 744,099
2024-03-08 2024-03-06 0.786 1,141,436 -298,493 0.02% 897,110
2024-02-05 2024-02-01 0.718 1,439,929 +87,792 0.02% 1,033,301
2024-02-02 2024-01-31 0.740 1,352,137 +175,584 0.02% 1,001,104
2024-01-29 2024-01-25 0.752 1,176,553 -228,259 0.02% 884,506
2024-01-19 2024-01-17 0.706 1,404,812 +8,779 0.02% 992,099
2024-01-18 2024-01-16 0.729 1,396,033 +52,675 0.02% 1,017,702
2024-01-10 2024-01-08 0.740 1,343,358 -17,558 0.02% 994,604
2024-01-02 2023-12-28 0.718 1,360,916 +105,350 0.02% 976,601
2023-11-24 2023-11-22 0.752 1,255,566 -26,337 0.02% 943,906
2023-09-25 2023-09-21 0.718 1,281,903 -175,584 0.02% 919,901
2023-09-22 2023-09-20 0.718 1,457,487 -35,117 0.02% 1,045,901
2023-09-19 2023-09-15 0.695 1,492,604 +35,117 0.02% 1,037,097
2023-09-18 2023-09-14 0.695 1,457,487 +35,116 0.02% 1,012,697
2023-09-15 2023-09-13 0.706 1,422,371 +35,117 0.02% 1,004,499
2023-08-29 2023-08-25 0.706 1,387,254 -35,117 0.02% 979,699
2023-08-25 2023-08-23 0.683 1,422,371 +35,117 0.02% 972,096
2023-08-24 2023-08-22 0.706 1,387,254 -26,337 0.02% 979,699
2023-08-23 2023-08-21 0.695 1,413,591 +43,896 0.02% 982,197
2023-08-22 2023-08-18 0.729 1,369,695 -17,559 0.02% 998,502
2023-08-21 2023-08-17 0.729 1,387,254 +35,117 0.02% 1,011,303
2023-08-14 2023-08-10 0.718 1,352,137 -26,338 0.02% 970,301
2023-08-03 2023-08-01 0.718 1,378,475 -35,116 0.02% 989,201
2023-08-02 2023-07-31 0.729 1,413,591 +87,792 0.02% 1,030,502
2023-08-01 2023-07-28 0.695 1,325,799 +87,792 0.02% 921,197
2023-07-13 2023-07-11 0.706 1,238,007 -8,780 0.02% 874,299
2023-07-06 2023-07-04 0.729 1,246,787 +43,896 0.02% 908,903
2023-06-20 2023-06-16 0.828 1,202,891 +61,017 0.02% 995,929
2023-06-13 2023-06-09 0.828 1,141,874 -8,334 0.02% 945,410
2023-06-12 2023-06-08 0.828 1,150,208 -16,668 0.02% 952,310
2023-05-12 2023-05-10 0.888 1,166,876 -16,668 0.02% 1,036,118
2023-05-11 2023-05-09 0.828 1,183,544 +33,336 0.02% 979,911
2023-05-09 2023-05-05 0.828 1,150,208 +41,669 0.02% 952,310
2023-05-03 2023-04-28 0.840 1,108,539 +41,669 0.02% 931,112
2023-05-02 2023-04-27 0.840 1,066,870 +50,004 0.01% 896,112
2023-04-18 2023-04-14 0.864 1,016,866 -8,334 0.01% 878,515
2023-03-02 2023-02-28 0.900 1,025,200 +8,334 0.01% 922,620
2023-02-06 2023-02-02 0.936 1,016,866 +8,334 0.01% 951,725
2023-01-12 2023-01-10 0.960 1,008,532 -16,668 0.01% 968,128
2023-01-10 2023-01-06 0.924 1,025,200 -125,008 0.01% 947,223
2022-12-01 2022-11-29 0.804 1,150,208 -16,668 0.02% 924,707
2022-11-30 2022-11-28 0.792 1,166,876 +41,669 0.02% 924,106
2022-10-05 2022-09-30 0.780 1,125,207 -50,003 0.02% 877,604
2022-10-03 2022-09-29 0.768 1,175,210 +25,002 0.02% 902,502
2022-09-21 2022-09-19 0.828 1,150,208 -33,336 0.02% 952,310
2022-08-04 2022-08-02 0.840 1,183,544 +83,339 0.02% 994,112
2022-08-03 2022-08-01 0.852 1,100,205 +41,669 0.01% 937,314
2022-08-02 2022-07-29 0.888 1,058,536 +25,002 0.01% 939,919
2022-07-25 2022-07-21 0.912 1,033,534 -16,668 0.01% 942,522
2022-07-14 2022-07-12 0.924 1,050,202 -33,335 0.01% 970,323
2022-07-11 2022-07-07 0.924 1,083,537 +50,003 0.01% 1,001,123
2022-07-06 2022-07-04 0.986 1,033,534 +31,738 0.01% 1,018,915
2022-06-06 2022-06-01 0.973 1,001,796 +32,053 0.01% 975,125
2022-06-02 2022-05-31 0.973 969,743 -40,066 0.01% 943,925
2022-06-01 2022-05-30 0.948 1,009,809 -40,067 0.01% 957,721
2022-05-26 2022-05-24 0.923 1,049,876 +80,133 0.01% 969,518
2022-05-12 2022-05-10 0.886 969,743 -144,240 0.01% 859,214
2022-05-11 2022-05-06 0.911 1,113,983 -144,240 0.02% 1,014,817
2022-05-10 2022-05-05 0.923 1,258,223 +32,053 0.02% 1,161,918
2022-05-04 2022-04-29 0.911 1,226,170 +32,054 0.02% 1,117,017
2022-04-27 2022-04-25 0.899 1,194,116 +48,080 0.02% 1,072,915
2022-04-13 2022-04-11 0.961 1,146,036 +16,026 0.02% 1,101,223
2022-03-16 2022-03-14 0.849 1,130,010 -80,133 0.02% 958,909
2022-03-11 2022-03-09 0.961 1,210,143 +80,133 0.02% 1,162,823
2022-01-18 2022-01-14 0.936 1,130,010 -16,026 0.02% 1,057,620
2022-01-13 2022-01-11 0.936 1,146,036 -16,027 0.02% 1,072,620
2021-12-28 2021-12-22 0.998 1,162,063 -40,067 0.02% 1,160,128
2021-12-20 2021-12-16 1.086 1,202,130 -8,013 0.02% 1,305,140
2021-10-20 2021-10-18 0.998 1,210,143 -8,013 0.02% 1,208,128
2021-10-15 2021-10-11 1.036 1,218,156 -64,107 0.02% 1,261,732
2021-10-12 2021-10-08 1.086 1,282,263 -248,414 0.02% 1,392,139
2021-10-11 2021-10-07 1.161 1,530,677 +48,080 0.02% 1,776,449
2021-10-08 2021-10-06 1.186 1,482,597 +24,040 0.02% 1,757,652
2021-10-07 2021-10-05 1.148 1,458,557 +16,027 0.02% 1,674,548
2021-10-06 2021-10-04 1.111 1,442,530 -48,080 0.02% 1,602,142
2021-10-05 2021-09-30 1.223 1,490,610 -48,080 0.02% 1,822,957
2021-10-04 2021-09-29 1.223 1,538,690 -8,013 0.02% 1,881,757
2021-09-28 2021-09-24 1.023 1,546,703 -8,014 0.02% 1,582,731
2021-09-27 2021-09-23 1.011 1,554,717 +232,387 0.02% 1,571,530
2021-09-24 2021-09-21 0.961 1,322,330 -8,013 0.02% 1,270,623
2021-09-20 2021-09-16 0.936 1,330,343 -80,134 0.02% 1,245,120
2021-09-17 2021-09-15 0.986 1,410,477 -32,053 0.02% 1,390,527
2021-09-14 2021-09-10 0.998 1,442,530 +112,187 0.02% 1,440,128
2021-09-10 2021-09-08 0.961 1,330,343 -16,027 0.02% 1,278,323
2021-09-09 2021-09-07 0.923 1,346,370 -40,067 0.02% 1,243,319
2021-09-03 2021-09-01 0.948 1,386,437 -24,040 0.02% 1,314,922
2021-09-01 2021-08-30 0.998 1,410,477 -8,013 0.02% 1,408,128
2021-08-27 2021-08-25 1.023 1,418,490 +40,067 0.02% 1,451,531
2021-08-26 2021-08-24 0.973 1,378,423 +24,040 0.02% 1,341,725
2021-08-24 2021-08-20 0.923 1,354,383 -16,027 0.02% 1,250,718
2021-08-23 2021-08-19 0.936 1,370,410 -16,027 0.02% 1,282,620
2021-08-20 2021-08-18 0.936 1,386,437 +16,027 0.02% 1,297,620
2021-08-18 2021-08-16 0.948 1,370,410 -16,027 0.02% 1,299,722
2021-08-17 2021-08-13 0.961 1,386,437 +16,027 0.02% 1,332,224
2021-08-16 2021-08-12 0.986 1,370,410 +32,054 0.02% 1,351,027
2021-08-13 2021-08-11 0.973 1,338,356 -8,014 0.02% 1,302,724
2021-08-12 2021-08-10 0.886 1,346,370 -48,080 0.02% 1,192,914
2021-08-11 2021-08-09 0.886 1,394,450 -16,027 0.02% 1,235,514
2021-08-10 2021-08-06 0.886 1,410,477 +24,040 0.02% 1,249,714
2021-08-09 2021-08-05 0.849 1,386,437 -16,026 0.02% 1,176,509
2021-08-06 2021-08-04 0.749 1,402,463 -56,094 0.02% 1,050,096
2021-08-05 2021-08-03 0.749 1,458,557 -72,120 0.02% 1,092,096
2021-07-30 2021-07-28 0.686 1,530,677 -8,013 0.02% 1,050,588
2021-07-29 2021-07-27 0.686 1,538,690 +72,120 0.02% 1,056,088
2021-07-28 2021-07-26 0.686 1,466,570 +88,147 0.02% 1,006,588
2021-07-26 2021-07-22 0.761 1,378,423 -32,054 0.02% 1,049,297
2021-07-22 2021-07-20 0.749 1,410,477 +16,027 0.02% 1,056,096
2021-07-21 2021-07-19 0.761 1,394,450 +32,053 0.02% 1,061,498
2021-06-15 2021-06-10 0.724 1,362,397 -80,133 0.02% 986,093
2021-06-11 2021-06-09 0.711 1,442,530 +80,133 0.02% 1,026,091
2021-05-25 2021-05-21 0.700 1,362,397 +75,689 0.02% 954,090
2021-04-29 2021-04-27 0.727 1,286,708 +7,568 0.02% 935,088
2021-04-13 2021-04-09 0.740 1,279,140 +15,137 0.02% 946,490
2021-04-12 2021-04-08 0.753 1,264,003 -15,137 0.02% 951,991
2021-03-31 2021-03-29 0.727 1,279,140 +7,569 0.02% 929,588
2021-03-24 2021-03-22 0.766 1,271,571 +7,568 0.02% 974,492
2021-03-15 2021-03-11 0.727 1,264,003 -52,977 0.02% 918,588
2021-03-12 2021-03-10 0.687 1,316,980 -22,705 0.02% 904,883
2021-03-11 2021-03-09 0.674 1,339,685 +37,841 0.02% 902,782
2021-03-09 2021-03-05 0.674 1,301,844 +37,841 0.02% 877,282
2021-03-03 2021-03-01 0.740 1,264,003 -7,568 0.02% 935,289
2021-02-26 2021-02-24 0.740 1,271,571 +37,840 0.02% 940,889
2021-02-24 2021-02-22 0.793 1,233,731 -15,136 0.02% 978,096
2021-02-19 2021-02-17 0.793 1,248,867 -151,363 0.02% 990,096
2021-02-18 2021-02-16 0.806 1,400,230 +151,363 0.02% 1,128,597
2021-02-17 2021-02-11 0.753 1,248,867 +15,136 0.02% 940,591
2021-02-10 2021-02-08 0.766 1,233,731 +15,137 0.02% 945,493
2021-02-08 2021-02-04 0.727 1,218,594 +22,704 0.02% 885,588
2021-02-01 2021-01-28 0.674 1,195,890 +37,841 0.02% 805,882
2021-01-29 2021-01-27 0.727 1,158,049 +37,841 0.02% 841,588
2021-01-28 2021-01-26 0.753 1,120,208 -30,273 0.02% 843,691
2021-01-26 2021-01-22 0.793 1,150,481 -75,682 0.02% 912,096
2021-01-22 2021-01-20 0.819 1,226,163 -83,249 0.02% 1,004,500
2021-01-18 2021-01-14 0.846 1,309,412 +15,136 0.02% 1,107,302
2021-01-15 2021-01-13 0.793 1,294,276 -30,273 0.02% 1,026,096
2021-01-12 2021-01-08 0.714 1,324,549 -98,386 0.02% 945,087
2021-01-11 2021-01-07 0.727 1,422,935 -15,136 0.02% 1,034,088
2021-01-08 2021-01-06 0.661 1,438,071 -15,136 0.02% 950,080
2021-01-05 2020-12-31 0.621 1,453,207 -302,727 0.02% 902,475
2020-12-29 2020-12-24 0.621 1,755,934 -60,545 0.03% 1,090,475
2020-12-28 2020-12-22 0.614 1,816,479 +37,841 0.03% 1,116,075
2020-12-23 2020-12-21 0.634 1,778,638 +22,704 0.03% 1,128,077
2020-12-18 2020-12-16 0.628 1,755,934 -52,977 0.03% 1,102,076
2020-12-14 2020-12-10 0.601 1,808,911 -45,409 0.03% 1,087,523
2020-12-10 2020-12-08 0.608 1,854,320 -52,977 0.03% 1,127,074
2020-12-08 2020-12-04 0.601 1,907,297 +52,977 0.03% 1,146,673
2020-12-07 2020-12-03 0.595 1,854,320 -52,977 0.03% 1,102,572
2020-12-02 2020-11-30 0.562 1,907,297 +52,977 0.03% 1,071,068
2020-11-27 2020-11-25 0.614 1,854,320 +105,955 0.03% 1,139,325
2020-11-20 2020-11-18 0.581 1,748,365 +30,272 0.03% 1,016,470
2020-11-11 2020-11-09 0.595 1,718,093 -45,409 0.03% 1,021,572
2020-11-10 2020-11-06 0.588 1,763,502 -105,954 0.03% 1,036,921
2020-11-09 2020-11-05 0.568 1,869,456 +68,114 0.03% 1,062,169
2020-10-20 2020-10-16 0.555 1,801,342 +7,568 0.03% 999,667
2020-10-19 2020-10-15 0.575 1,793,774 -68,114 0.03% 1,031,019
2020-10-16 2020-10-14 0.568 1,861,888 +68,114 0.03% 1,057,869
2020-08-05 2020-08-03 0.476 1,793,774 +22,704 0.03% 853,257
2020-07-28 2020-07-24 0.423 1,771,070 +7,568 0.03% 748,851
2020-07-15 2020-07-13 0.423 1,763,502 +37,841 0.03% 745,651
2020-06-03 2020-06-01 0.431 1,725,661 +139,166 0.03% 744,052
2020-05-06 2020-05-04 0.438 1,586,495 -48,704 0.03% 695,449
2020-02-17 2020-02-13 0.503 1,635,199 -139,157 0.03% 822,556
2019-08-27 2019-08-23 0.539 1,774,356 -6,958 0.03% 956,310
2019-05-02 2019-04-29 0.568 1,781,314 +92,536 0.03% 1,012,666
2019-04-29 2019-04-25 0.584 1,688,778 -19,789 0.03% 985,662
2019-04-25 2019-04-23 0.576 1,708,567 -13,193 0.03% 984,261
2019-04-17 2019-04-15 0.599 1,721,760 -6,596 0.03% 1,031,013
2019-03-12 2019-03-08 0.629 1,728,356 -46,175 0.03% 1,087,366
2019-03-08 2019-03-06 0.652 1,774,531 -46,174 0.03% 1,156,769
2019-03-07 2019-03-05 0.606 1,820,705 +46,174 0.03% 1,104,064
2019-03-05 2019-03-01 0.614 1,774,531 -402,379 0.03% 1,089,515
2019-01-16 2019-01-14 0.478 2,176,910 -65,964 0.04% 1,039,550
2019-01-14 2019-01-10 0.470 2,242,874 +72,561 0.04% 1,054,050
2018-12-28 2018-12-24 0.478 2,170,313 -6,597 0.04% 1,036,400
2018-11-12 2018-11-08 0.478 2,176,910 +2,176,910 0.04% 1,039,550
2007-06-26 2007-06-22 1.491 0

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