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 1.300 145,700 +0 0.04% 189,410
2025-10-13 2025-10-09 1.260 145,700 +0 0.04% 183,582
2025-10-10 2025-10-08 1.320 145,700 +0 0.04% 192,324
2025-10-09 2025-10-06 1.240 145,700 +0 0.04% 180,668
2025-10-08 2025-10-03 1.260 145,700 +0 0.04% 183,582
2025-10-06 2025-10-02 1.270 145,700 +0 0.04% 185,039
2025-10-03 2025-09-30 1.280 145,700 +0 0.04% 186,496
2025-10-02 2025-09-29 1.290 145,700 +0 0.04% 187,953
2025-09-30 2025-09-26 1.280 145,700 +0 0.04% 186,496
2025-09-29 2025-09-25 1.270 145,700 +0 0.04% 185,039
2025-09-26 2025-09-24 1.250 145,700 +0 0.04% 182,125
2025-09-25 2025-09-23 1.280 145,700 +0 0.04% 186,496
2025-09-24 2025-09-22 1.270 145,700 +0 0.04% 185,039
2025-09-23 2025-09-19 1.260 145,700 +0 0.04% 183,582
2025-09-22 2025-09-18 1.280 145,700 +0 0.04% 186,496
2025-09-19 2025-09-17 1.320 145,700 +0 0.04% 192,324
2025-09-18 2025-09-16 1.340 145,700 +0 0.04% 195,238
2025-09-17 2025-09-15 1.330 145,700 +0 0.04% 193,781
2025-09-16 2025-09-12 1.240 145,700 +0 0.04% 180,668
2025-09-15 2025-09-11 1.310 145,700 +0 0.04% 190,867
2025-09-12 2025-09-10 1.310 145,700 +0 0.04% 190,867
2025-09-11 2025-09-09 1.260 145,700 +0 0.04% 183,582
2025-09-10 2025-09-08 1.240 145,700 +0 0.04% 180,668
2025-09-09 2025-09-05 1.230 145,700 -8,000 0.04% 179,211
2025-09-08 2025-09-04 1.230 153,700 +8,000 0.04% 189,051
2025-08-05 2025-08-01 1.280 145,700 -12,000 0.04% 186,496
2025-07-24 2025-07-22 1.500 157,700 -7,300 0.04% 236,550
2025-07-23 2025-07-21 1.620 165,000 +12,000 0.04% 267,300
2025-06-06 2025-06-04 0.680 153,000 -400 0.04% 104,040
2025-05-06 2025-04-30 0.680 153,400 +2,500 0.04% 104,312
2025-03-26 2025-03-24 1.200 150,900 -25,000 0.04% 181,080
2025-03-17 2025-03-13 1.200 175,900 +1,200 0.04% 211,080
2025-03-14 2025-03-12 1.280 174,700 +25,000 0.04% 223,616
2025-03-07 2025-03-05 1.320 149,700 +1,200 0.04% 197,604
2025-03-04 2025-02-28 1.400 148,500 -15,300 0.04% 207,900
2025-03-03 2025-02-27 1.320 163,800 +15,400 0.04% 216,216
2024-01-30 2024-01-26 2.320 148,400 -3,500 0.04% 344,288
2024-01-11 2024-01-09 2.400 151,900 +3,500 0.04% 364,560
2024-01-09 2024-01-05 2.400 148,400 -4,500 0.04% 356,160
2024-01-04 2024-01-02 2.520 152,900 +8,900 0.04% 385,308
2024-01-03 2023-12-29 2.640 144,000 -7,500 0.04% 380,160
2024-01-02 2023-12-28 2.880 151,500 +13,500 0.04% 436,320
2023-11-29 2023-11-27 1.920 138,000 -600 0.03% 264,960
2023-11-23 2023-11-21 2.040 138,600 -100 0.03% 282,744
2023-11-22 2023-11-20 2.000 138,700 -4,500 0.03% 277,400
2023-11-14 2023-11-10 2.320 143,200 +5,100 0.03% 332,224
2023-11-07 2023-11-03 2.480 138,100 -3,100 0.03% 342,488
2023-10-30 2023-10-26 2.720 141,200 +3,100 0.03% 384,064
2023-09-28 2023-09-26 2.000 138,100 -17,400 0.03% 276,200
2023-09-22 2023-09-20 1.800 155,500 +17,400 0.04% 279,900
2023-08-30 2023-08-28 1.520 138,100 +2,300 0.04% 209,912
2023-08-16 2023-08-14 1.880 135,800 -33,000 0.04% 255,304
2023-08-15 2023-08-11 1.840 168,800 +25,000 0.05% 310,592
2023-07-24 2023-07-20 2.000 143,800 +8,000 0.04% 287,600
2023-07-14 2023-07-12 1.880 135,800 +100 0.04% 255,304
2023-06-08 2023-06-06 1.800 135,700 -12,500 0.04% 244,260
2023-06-05 2023-06-01 1.960 148,200 +12,500 0.04% 290,472
2023-03-21 2023-03-17 2.600 135,700 -5,000 0.04% 352,820
2023-02-15 2023-02-13 3.600 140,700 +2,500 0.04% 506,520
2023-02-10 2023-02-08 3.560 138,200 -1,300 0.04% 491,992
2023-02-06 2023-02-02 3.240 139,500 +4,000 0.04% 451,980
2023-01-10 2023-01-06 2.840 135,500 +500 0.04% 384,820
2023-01-06 2023-01-04 2.880 135,000 -2,500 0.04% 388,800
2022-12-22 2022-12-20 2.720 137,500 -3,100 0.04% 374,000
2022-12-13 2022-12-09 2.840 140,600 -65 0.04% 399,304
2022-12-09 2022-12-07 2.840 140,665 +2,500 0.04% 399,489
2022-11-09 2022-11-07 3.120 138,165 -600 0.04% 431,075
2022-07-21 2022-07-19 5.440 138,765 +300 0.04% 754,882
2022-05-19 2022-05-17 7.520 138,465 -500 0.04% 1,041,257
2022-05-18 2022-05-16 7.320 138,965 +500 0.04% 1,017,224
2022-03-10 2022-03-08 8.640 138,465 -43,300 0.04% 1,196,338
2022-02-25 2022-02-23 11.800 181,765 -200 0.05% 2,144,827
2021-12-16 2021-12-14 16.600 181,965 -1,200 0.07% 3,020,619
2021-12-15 2021-12-13 17.800 183,165 -1,000 0.07% 3,260,337
2021-12-14 2021-12-10 18.200 184,165 -500 0.07% 3,351,803
2021-12-13 2021-12-09 18.600 184,665 +1,000 0.07% 3,434,769
2021-12-09 2021-12-07 18.200 183,665 +1,200 0.07% 3,342,703
2021-12-06 2021-12-02 17.800 182,465 -2,600 0.07% 3,247,877
2021-12-03 2021-12-01 15.600 185,065 -3,100 0.07% 2,887,014
2021-12-02 2021-11-30 15.000 188,165 +1,800 0.07% 2,822,475
2021-12-01 2021-11-29 15.400 186,365 -1,900 0.07% 2,870,021
2021-11-30 2021-11-26 15.800 188,265 -500 0.07% 2,974,587
2021-11-29 2021-11-25 16.200 188,765 -300 0.07% 3,057,993
2021-11-26 2021-11-24 15.600 189,065 +1,400 0.07% 2,949,414
2021-11-25 2021-11-23 15.800 187,665 -500 0.07% 2,965,107
2021-11-24 2021-11-22 16.000 188,165 +1,000 0.07% 3,010,640
2021-11-19 2021-11-17 15.600 187,165 -100 0.07% 2,919,774
2021-11-16 2021-11-12 15.800 187,265 -400 0.07% 2,958,787
2021-11-12 2021-11-10 14.600 187,665 -100 0.07% 2,739,909
2021-10-27 2021-10-25 16.600 187,765 +500 0.07% 3,116,899
2021-10-25 2021-10-21 15.200 187,265 +600 0.07% 2,846,428
2021-10-21 2021-10-19 17.400 186,665 -500 0.07% 3,247,971
2021-10-20 2021-10-18 17.600 187,165 +200 0.07% 3,294,104
2021-10-19 2021-10-15 17.200 186,965 +600 0.07% 3,215,798
2021-10-18 2021-10-12 18.600 186,365 +1,900 0.07% 3,466,389
2021-10-15 2021-10-11 19.000 184,465 +1,700 0.07% 3,504,835
2021-10-11 2021-10-07 17.200 182,765 +600 0.07% 3,143,558
2021-09-17 2021-09-15 14.600 182,165 -1,500 0.07% 2,659,609
2021-09-16 2021-09-14 14.200 183,665 -300 0.07% 2,608,043
2021-09-10 2021-09-08 12.000 183,965 -400 0.07% 2,207,580
2021-09-09 2021-09-07 12.400 184,365 -2,200 0.07% 2,286,126
2021-09-03 2021-09-01 10.600 186,565 +900 0.07% 1,977,589
2021-08-02 2021-07-29 11.200 185,665 -1,000 0.07% 2,079,448
2021-07-30 2021-07-28 10.000 186,665 -1,500 0.07% 1,866,650
2021-07-29 2021-07-27 10.400 188,165 +800 0.07% 1,956,916
2021-07-28 2021-07-26 10.800 187,365 +800 0.07% 2,023,542
2021-07-23 2021-07-21 11.600 186,565 +200 0.07% 2,164,154
2021-07-22 2021-07-20 11.400 186,365 +300 0.07% 2,124,561
2021-07-21 2021-07-19 11.400 186,065 +1,000 0.07% 2,121,141
2021-07-13 2021-07-09 11.800 185,065 +1,500 0.07% 2,183,767
2021-06-28 2021-06-24 13.800 183,565 +1,055 0.07% 2,533,197
2021-06-23 2021-06-21 14.000 182,510 -700 0.10% 2,555,140
2021-06-22 2021-06-18 13.800 183,210 -4,100 0.10% 2,528,298
2021-06-21 2021-06-17 13.400 187,310 +700 0.10% 2,509,954
2021-06-11 2021-06-09 11.600 186,610 +500 0.10% 2,164,676
2021-06-09 2021-06-07 11.800 186,110 -500 0.10% 2,196,098
2021-06-07 2021-06-03 12.800 186,610 +700 0.10% 2,388,608
2021-06-04 2021-06-02 12.800 185,910 +900 0.10% 2,379,648
2021-05-28 2021-05-26 15.600 185,010 +2,500 0.10% 2,886,156
2021-05-27 2021-05-25 15.200 182,510 -5,600 0.10% 2,774,152
2021-05-26 2021-05-24 15.400 188,110 +500 0.10% 2,896,894
2021-05-24 2021-05-20 14.519 187,610 -16,554 0.10% 2,723,894
2021-05-11 2021-05-07 13.600 204,164 -979 0.10% 2,776,630
2021-05-05 2021-05-03 17.459 205,143 -2,721 0.10% 3,581,686
2021-04-29 2021-04-27 17.459 207,864 +2,721 0.11% 3,629,193
2021-04-08 2021-04-01 18.011 205,143 -544 0.10% 3,694,792
2021-04-07 2021-03-31 16.724 205,687 -109 0.10% 3,439,976
2021-03-30 2021-03-26 18.011 205,796 +544 0.11% 3,706,553
2021-03-29 2021-03-25 17.276 205,252 -1,632 0.10% 3,545,867
2021-03-26 2021-03-24 17.459 206,884 +761 0.11% 3,612,083
2021-03-24 2021-03-22 18.746 206,123 +1,633 0.11% 3,863,971
2021-03-23 2021-03-19 18.378 204,490 -2,286 0.10% 3,758,195
2021-03-12 2021-03-10 15.805 206,776 -435 0.11% 3,268,179
2021-03-11 2021-03-09 14.519 207,211 -2,720 0.11% 3,008,480
2021-03-10 2021-03-08 15.805 209,931 +2,285 0.11% 3,318,045
2021-03-09 2021-03-05 18.011 207,646 -2,285 0.11% 3,739,873
2021-03-02 2021-02-26 18.746 209,931 +2,285 0.12% 3,935,355
2021-02-26 2021-02-24 18.378 207,646 -544 0.12% 3,816,197
2021-02-23 2021-02-19 20.584 208,190 -2,721 0.12% 4,285,338
2021-02-22 2021-02-18 18.746 210,911 -1,415 0.12% 3,953,726
2021-02-19 2021-02-17 22.422 212,326 -5,985 0.12% 4,760,693
2021-02-18 2021-02-16 22.789 218,311 +327 0.12% 4,975,131
2021-02-17 2021-02-11 20.951 217,984 +435 0.12% 4,567,059
2021-02-16 2021-02-09 20.216 217,549 -871 0.12% 4,398,018
2021-02-10 2021-02-08 16.908 218,420 +1,741 0.12% 3,693,069
2021-02-09 2021-02-05 14.703 216,679 -544 0.12% 3,185,767
2021-02-05 2021-02-03 12.681 217,223 +544 0.12% 2,754,622
2021-02-04 2021-02-02 12.865 216,679 +2,068 0.12% 2,787,546
2021-02-03 2021-02-01 12.130 214,611 +653 0.12% 2,603,173
2021-01-29 2021-01-27 11.211 213,958 -979 0.12% 2,398,643
2021-01-25 2021-01-21 10.659 214,937 +4,679 0.12% 2,291,112
2021-01-14 2021-01-12 9.373 210,258 -2,176 0.12% 1,970,743
2021-01-08 2021-01-06 9.373 212,434 -5,442 0.12% 1,991,138
2020-12-04 2020-12-02 8.822 217,876 -2,720 0.12% 1,922,020
2020-11-26 2020-11-24 9.741 220,596 -2,721 0.12% 2,148,724
2020-11-24 2020-11-20 9.189 223,317 +980 0.13% 2,052,102
2020-11-23 2020-11-19 9.557 222,337 +2,176 0.13% 2,124,821
2020-11-19 2020-11-17 7.976 220,161 -870 0.12% 1,756,052
2020-11-11 2020-11-09 7.572 221,031 -1,306 0.13% 1,673,623
2020-11-10 2020-11-06 7.939 222,337 +1,632 0.14% 1,765,236
2020-10-06 2020-09-30 6.690 220,705 -1,088 0.13% 1,476,457
2020-09-28 2020-09-24 6.616 221,793 -653 0.14% 1,467,430
2020-09-23 2020-09-21 7.057 222,446 +2,176 0.14% 1,569,868
2020-09-22 2020-09-18 7.204 220,270 +1,741 0.13% 1,586,897
2020-09-16 2020-09-14 7.131 218,529 +109 0.13% 1,558,289
2020-09-11 2020-09-09 5.550 218,420 +3,265 0.13% 1,212,290
2020-09-07 2020-09-03 6.984 215,155 -1,741 0.13% 1,502,596
2020-09-03 2020-09-01 6.763 216,896 -2,721 0.13% 1,466,920
2020-09-01 2020-08-28 6.910 219,617 +8,706 0.13% 1,517,613
2020-08-31 2020-08-27 7.131 210,911 +5,224 0.13% 1,503,966
2020-08-28 2020-08-26 7.682 205,687 -2,721 0.13% 1,580,121
2020-08-26 2020-08-24 7.939 208,408 -2,176 0.13% 1,654,647
2020-08-24 2020-08-20 7.756 210,584 +1,632 0.13% 1,633,221
2020-08-19 2020-08-17 8.160 208,952 +1,632 0.13% 1,705,048
2020-08-17 2020-08-13 8.270 207,320 -1,523 0.13% 1,714,592
2020-08-14 2020-08-12 7.425 208,843 +2,720 0.13% 1,550,631
2020-08-12 2020-08-10 8.454 206,123 +4,244 0.13% 1,742,575
2020-08-11 2020-08-07 6.947 201,879 -217 0.12% 1,402,459
2020-08-07 2020-08-05 6.800 202,096 +544 0.12% 1,374,253
2020-07-28 2020-07-24 6.285 201,552 +16,323 0.12% 1,266,836
2020-07-24 2020-07-22 6.359 185,229 +16,324 0.11% 1,177,856
2020-07-20 2020-07-16 6.322 168,905 +218 0.10% 1,067,845
2020-07-17 2020-07-15 6.616 168,687 +108 0.10% 1,116,070
2020-07-10 2020-07-08 6.800 168,579 +109 0.10% 1,146,337
2020-06-30 2020-06-26 6.175 168,470 +218 0.10% 1,040,325
2020-05-13 2020-05-11 6.469 168,252 -1,632 0.11% 1,088,454
2020-04-03 2020-04-01 6.653 169,884 -1,633 0.11% 1,130,234
2020-03-26 2020-03-24 6.690 171,517 -13,276 0.11% 1,147,402
2020-02-25 2020-02-21 7.572 184,793 -327 0.12% 1,399,233
2020-02-10 2020-02-06 8.160 185,120 +3,265 0.12% 1,510,579
2020-02-03 2020-01-30 7.315 181,855 -4,897 0.11% 1,330,196
2020-01-29 2020-01-22 9.741 186,752 +13,276 0.12% 1,819,065
2020-01-15 2020-01-13 9.924 173,476 +871 0.11% 1,721,632
2020-01-14 2020-01-10 10.108 172,605 +3,047 0.11% 1,744,710
2020-01-13 2020-01-09 10.843 169,558 -109 0.11% 1,838,559
2020-01-07 2020-01-03 11.027 169,667 +1,850 0.11% 1,870,923
2020-01-06 2020-01-02 11.211 167,817 +109 0.11% 1,881,365
2020-01-02 2019-12-27 11.211 167,708 -103,165 0.11% 1,880,143
2019-12-30 2019-12-24 9.373 270,873 +4,244 0.17% 2,538,885
2019-12-18 2019-12-16 9.152 266,629 -48,970 0.19% 2,440,304
2019-12-17 2019-12-13 8.491 315,599 +870 0.23% 2,679,691
2019-12-16 2019-12-12 8.711 314,729 -761 0.23% 2,741,715
2019-12-13 2019-12-11 9.116 315,490 +146,585 0.23% 2,875,905
2019-12-12 2019-12-10 7.645 168,905 -9,250 0.12% 1,291,347
2019-12-11 2019-12-09 9.557 178,155 +3,809 0.13% 1,702,584
2019-11-29 2019-11-27 6.543 174,346 -87 0.13% 1,140,694
2019-11-28 2019-11-26 6.579 174,433 +1,632 0.13% 1,147,675
2019-11-26 2019-11-22 7.057 172,801 -1,415 0.13% 1,219,508
2019-11-22 2019-11-20 7.462 174,216 -326 0.13% 1,299,934
2019-10-22 2019-10-18 8.711 174,542 -218 0.13% 1,520,497
2019-10-17 2019-10-15 9.189 174,760 -109 0.13% 1,605,903
2019-10-09 2019-10-04 9.557 174,869 -6,964 0.13% 1,671,180
2019-10-08 2019-10-03 9.741 181,833 -218 0.13% 1,771,152
2019-09-24 2019-09-20 11.211 182,051 -1,415 0.13% 2,040,939
2019-09-23 2019-09-19 10.659 183,466 -761 0.13% 1,955,648
2019-09-20 2019-09-18 11.211 184,227 +870 0.13% 2,065,334
2019-09-19 2019-09-17 11.578 183,357 -1,959 0.13% 2,122,977
2019-09-18 2019-09-16 11.946 185,316 +545 0.14% 2,213,775
2019-09-17 2019-09-13 12.681 184,771 -10,774 0.13% 2,343,096
2019-09-16 2019-09-12 11.578 195,545 +5,115 0.14% 2,264,094
2019-09-13 2019-09-11 12.130 190,430 -1,741 0.14% 2,309,864
2019-09-11 2019-09-09 9.189 192,171 -2,721 0.14% 1,765,896
2019-08-20 2019-08-16 10.659 194,892 -109 0.14% 2,077,443
2019-08-08 2019-08-06 9.741 195,001 -1,306 0.14% 1,899,415
2019-08-07 2019-08-05 10.108 196,307 +7,183 0.14% 1,984,292
2019-08-06 2019-08-02 11.211 189,124 -4,462 0.14% 2,120,233
2019-08-02 2019-07-31 12.497 193,586 -218 0.14% 2,419,302
2019-08-01 2019-07-30 12.865 193,804 +653 0.14% 2,493,262
2019-07-31 2019-07-29 13.416 193,151 -1,850 0.14% 2,591,356
2019-07-30 2019-07-26 14.151 195,001 +3,374 0.14% 2,759,528
2019-07-29 2019-07-25 15.622 191,627 -2,068 0.14% 2,993,524
2019-07-26 2019-07-24 12.314 193,695 +2,394 0.14% 2,385,066
2019-07-24 2019-07-22 12.497 191,301 +2,068 0.14% 2,390,745
2019-07-23 2019-07-19 14.151 189,233 -10,012 0.14% 2,677,903
2018-11-12 2018-11-08 26.465 199,245 +199,245 0.15% 5,272,992
2007-06-26 2007-06-22 28.866 0

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