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 77.900 23,400 +0 0.27% 1,822,860
2025-10-13 2025-10-09 80.240 23,400 +0 0.27% 1,877,616
2025-10-10 2025-10-08 82.500 23,400 +0 0.27% 1,930,500
2025-10-09 2025-10-06 82.320 23,400 +0 0.27% 1,926,288
2025-10-08 2025-10-03 82.440 23,400 +0 0.27% 1,929,096
2025-10-06 2025-10-02 82.900 23,400 +0 0.27% 1,939,860
2025-10-03 2025-09-30 81.000 23,400 -1,100 0.27% 1,895,400
2025-10-02 2025-09-29 78.720 24,500 +50 0.28% 1,928,640
2025-09-25 2025-09-23 79.100 24,450 -150 0.30% 1,933,995
2025-09-23 2025-09-19 79.140 24,600 +50 0.30% 1,946,844
2025-09-16 2025-09-12 79.980 24,550 -150 0.30% 1,963,509
2025-09-05 2025-09-03 81.540 24,700 +50 0.31% 2,014,038
2025-08-25 2025-08-21 76.280 24,650 +50 0.34% 1,880,302
2025-08-14 2025-08-12 71.900 24,600 +50 0.34% 1,768,740
2025-07-31 2025-07-29 76.980 24,550 +50 0.34% 1,889,859
2025-07-29 2025-07-25 71.580 24,500 +50 0.34% 1,753,710
2025-07-16 2025-07-14 66.260 24,450 +50 0.35% 1,620,057
2025-07-11 2025-07-09 64.460 24,400 +50 0.35% 1,572,824
2025-07-09 2025-07-07 63.380 24,350 +50 0.35% 1,543,303
2025-04-09 2025-04-07 45.880 24,300 -100 0.33% 1,114,884
2025-04-02 2025-03-31 53.540 24,400 +100 0.33% 1,306,376
2025-03-26 2025-03-24 52.000 24,300 -2,100 0.33% 1,263,600
2025-03-20 2025-03-18 53.180 26,400 -600 0.38% 1,403,952
2025-03-04 2025-02-28 50.580 27,000 +800 0.39% 1,365,660
2024-11-11 2024-11-07 49.500 26,200 -50 0.35% 1,296,900
2024-10-02 2024-09-27 48.980 26,250 -1,000 0.35% 1,285,725
2024-09-25 2024-09-23 42.140 27,250 +1,000 0.36% 1,148,315
2024-08-12 2024-08-08 43.160 26,250 -200 0.33% 1,132,950
2024-07-10 2024-07-08 40.620 26,450 +100 0.33% 1,074,399
2024-06-24 2024-06-20 42.700 26,350 +100 0.32% 1,125,145
2024-06-21 2024-06-19 43.500 26,250 +850 0.32% 1,141,875
2024-05-22 2024-05-20 47.300 25,400 -100 0.31% 1,201,420
2024-04-23 2024-04-19 42.500 25,500 -300 0.29% 1,083,750
2024-04-15 2024-04-11 44.960 25,800 +700 0.30% 1,159,968
2024-02-15 2024-02-09 45.680 25,100 -400 0.28% 1,146,568
2024-02-08 2024-02-06 45.000 25,500 +400 0.28% 1,147,500
2024-01-25 2024-01-23 48.960 25,100 -250 0.26% 1,228,896
2024-01-23 2024-01-19 50.020 25,350 -300 0.27% 1,268,007
2023-11-08 2023-11-06 61.500 25,650 +300 0.26% 1,577,475
2023-10-26 2023-10-24 55.460 25,350 -300 0.26% 1,405,911
2023-10-24 2023-10-19 55.380 25,650 -100 0.26% 1,420,497
2023-08-28 2023-08-24 53.180 25,750 +200 0.24% 1,369,385
2023-08-22 2023-08-18 52.660 25,550 +550 0.24% 1,345,463
2023-08-09 2023-08-07 54.200 25,000 +1,600 0.22% 1,355,000
2023-07-26 2023-07-24 56.620 23,400 +200 0.20% 1,324,908
2023-07-05 2023-07-03 55.840 23,200 +150 0.19% 1,295,488
2023-06-28 2023-06-26 55.260 23,050 +200 0.19% 1,273,743
2023-06-09 2023-06-07 57.940 22,850 +550 0.19% 1,323,929
2023-05-29 2023-05-24 61.520 22,300 +150 0.19% 1,371,896
2023-05-16 2023-05-12 62.740 22,150 +500 0.19% 1,389,691
2023-05-12 2023-05-10 63.140 21,650 -850 0.18% 1,366,981
2023-04-26 2023-04-24 67.060 22,500 +150 0.19% 1,508,850
2023-03-28 2023-03-24 65.580 22,350 +150 0.18% 1,465,713
2023-03-20 2023-03-16 66.000 22,200 -400 0.17% 1,465,200
2023-03-16 2023-03-14 65.480 22,600 +400 0.18% 1,479,848
2023-03-09 2023-03-07 68.120 22,200 +1,500 0.17% 1,512,264
2023-02-28 2023-02-24 67.220 20,700 +150 0.16% 1,391,454
2023-02-23 2023-02-21 69.240 20,550 -200 0.16% 1,422,882
2023-01-30 2023-01-26 79.160 20,750 +150 0.15% 1,642,570
2023-01-19 2023-01-17 75.440 20,600 -600 0.15% 1,554,064
2023-01-17 2023-01-13 75.700 21,200 -100 0.16% 1,604,840
2023-01-05 2023-01-03 68.480 21,300 +100 0.16% 1,458,624
2022-12-29 2022-12-23 63.600 21,200 +200 0.16% 1,348,320
2022-12-14 2022-12-12 66.560 21,000 -100 0.16% 1,397,760
2022-11-21 2022-11-17 67.100 21,100 -100 0.16% 1,415,810
2022-11-18 2022-11-16 68.220 21,200 -1,050 0.16% 1,446,264
2022-11-16 2022-11-14 67.600 22,250 +150 0.17% 1,504,100
2022-11-09 2022-11-07 64.360 22,100 -100 0.17% 1,422,356
2022-11-08 2022-11-04 63.200 22,200 -2,200 0.17% 1,403,040
2022-11-07 2022-11-03 61.000 24,400 +200 0.19% 1,488,400
2022-11-03 2022-11-01 59.780 24,200 +2,200 0.18% 1,446,676
2022-11-02 2022-10-31 57.420 22,000 -1,700 0.17% 1,263,240
2022-10-31 2022-10-27 59.960 23,700 -200 0.18% 1,421,052
2022-10-28 2022-10-26 59.960 23,900 +1,700 0.18% 1,433,044
2022-10-26 2022-10-24 57.280 22,200 -1,100 0.17% 1,271,616
2022-10-21 2022-10-19 59.860 23,300 +150 0.17% 1,394,738
2022-10-20 2022-10-18 61.680 23,150 -450 0.17% 1,427,892
2022-10-19 2022-10-17 59.800 23,600 +1,750 0.18% 1,411,280
2022-10-03 2022-09-29 56.500 21,850 -250 0.16% 1,234,525
2022-09-30 2022-09-28 55.580 22,100 +200 0.17% 1,228,318
2022-09-29 2022-09-27 56.960 21,900 +300 0.16% 1,247,424
2022-09-27 2022-09-23 55.180 21,600 +400 0.16% 1,191,888
2022-09-23 2022-09-21 57.940 21,200 +550 0.15% 1,228,328
2022-09-15 2022-09-13 63.860 20,650 +100 0.15% 1,318,709
2022-09-08 2022-09-06 64.400 20,550 -150 0.15% 1,323,420
2022-08-30 2022-08-26 68.020 20,700 +450 0.15% 1,408,014
2022-08-26 2022-08-24 65.560 20,250 +200 0.15% 1,327,590
2022-08-23 2022-08-19 68.620 20,050 +300 0.15% 1,375,831
2022-08-09 2022-08-05 72.140 19,750 +150 0.14% 1,424,765
2022-08-05 2022-08-03 67.640 19,600 +100 0.14% 1,325,744
2022-07-18 2022-07-14 76.620 19,500 +100 0.14% 1,494,090
2022-07-11 2022-07-07 78.700 19,400 -50 0.14% 1,526,780
2022-07-08 2022-07-06 80.420 19,450 +50 0.14% 1,564,169
2022-07-07 2022-07-05 80.080 19,400 -250 0.14% 1,553,552
2022-06-28 2022-06-24 74.200 19,650 +200 0.14% 1,458,030
2022-05-26 2022-05-24 63.480 19,450 +200 0.14% 1,234,686
2022-05-24 2022-05-20 66.440 19,250 -150 0.14% 1,278,970
2022-04-27 2022-04-25 64.740 19,400 +350 0.13% 1,255,956
2022-04-13 2022-04-11 73.520 19,050 +1,600 0.13% 1,400,556
2022-03-28 2022-03-24 83.360 17,450 +200 0.12% 1,454,632
2022-03-21 2022-03-17 76.580 17,250 +3,000 0.11% 1,321,005
2022-03-16 2022-03-14 70.060 14,250 +100 0.09% 998,355
2022-03-15 2022-03-11 74.500 14,150 +150 0.09% 1,054,175
2022-02-28 2022-02-24 79.780 14,000 +200 0.09% 1,116,920
2022-02-07 2022-01-31 81.300 13,800 -300 0.08% 1,121,940
2022-02-04 2022-01-27 82.000 14,100 -400 0.08% 1,156,200
2022-01-27 2022-01-25 87.500 14,500 +150 0.08% 1,268,750
2022-01-20 2022-01-18 93.760 14,350 -1,000 0.08% 1,345,456
2022-01-14 2022-01-12 96.980 15,350 +1,000 0.08% 1,488,643
2022-01-12 2022-01-10 94.720 14,350 -300 0.08% 1,359,232
2021-12-30 2021-12-28 97.120 14,650 +150 0.08% 1,422,808
2021-12-28 2021-12-22 98.340 14,500 +1,000 0.08% 1,425,930
2021-12-23 2021-12-21 98.500 13,500 -100 0.07% 1,329,750
2021-12-22 2021-12-20 98.000 13,600 +100 0.07% 1,332,800
2021-12-20 2021-12-16 99.860 13,500 -100 0.07% 1,348,110
2021-12-17 2021-12-15 98.560 13,600 +100 0.07% 1,340,416
2021-12-08 2021-12-06 103.100 13,500 -200 0.07% 1,391,850
2021-12-01 2021-11-29 110.000 13,700 +650 0.07% 1,507,000
2021-11-24 2021-11-22 108.800 13,050 +550 0.06% 1,419,840
2021-11-19 2021-11-17 112.850 12,500 -150 0.06% 1,410,625
2021-11-18 2021-11-16 112.700 12,650 -200 0.06% 1,425,655
2021-11-12 2021-11-10 107.550 12,850 -300 0.06% 1,382,018
2021-11-10 2021-11-08 101.400 13,150 +100 0.06% 1,333,410
2021-11-03 2021-11-01 106.050 13,050 -500 0.06% 1,383,952
2021-11-01 2021-10-28 108.050 13,550 -200 0.06% 1,464,078
2021-10-28 2021-10-26 112.500 13,750 +450 0.06% 1,546,875
2021-10-22 2021-10-20 112.850 13,300 -50 0.06% 1,500,905
2021-10-19 2021-10-15 110.900 13,350 +100 0.06% 1,480,515
2021-10-18 2021-10-12 110.600 13,250 -300 0.06% 1,465,450
2021-10-11 2021-10-07 112.750 13,550 -150 0.06% 1,527,762
2021-10-08 2021-10-06 109.550 13,700 +150 0.06% 1,500,835
2021-10-05 2021-09-30 115.000 13,550 -50 0.06% 1,558,250
2021-10-04 2021-09-29 113.100 13,600 +50 0.06% 1,538,160
2021-09-21 2021-09-17 119.100 13,550 -200 0.06% 1,613,805
2021-09-14 2021-09-10 115.500 13,750 +50 0.06% 1,588,125
2021-09-13 2021-09-09 114.850 13,700 +50 0.06% 1,573,445
2021-09-10 2021-09-08 116.250 13,650 +50 0.06% 1,586,812
2021-09-09 2021-09-07 117.950 13,600 +50 0.06% 1,604,120
2021-09-08 2021-09-06 118.500 13,550 +150 0.06% 1,605,675
2021-08-30 2021-08-26 113.300 13,400 +100 0.06% 1,518,220
2021-08-25 2021-08-23 112.900 13,300 -600 0.06% 1,501,570
2021-08-24 2021-08-20 109.950 13,900 -250 0.06% 1,528,305
2021-08-20 2021-08-18 115.600 14,150 +50 0.06% 1,635,740
2021-08-17 2021-08-13 121.150 14,100 +100 0.06% 1,708,215
2021-08-12 2021-08-10 129.800 14,000 +500 0.06% 1,817,200
2021-08-09 2021-08-05 132.650 13,500 -250 0.06% 1,790,775
2021-07-30 2021-07-28 117.950 13,750 -500 0.05% 1,621,812
2021-07-28 2021-07-26 120.050 14,250 +800 0.06% 1,710,712
2021-07-26 2021-07-22 130.900 13,450 +600 0.05% 1,760,605
2021-07-21 2021-07-19 133.750 12,850 +250 0.05% 1,718,688
2021-07-20 2021-07-16 133.900 12,600 +100 0.05% 1,687,140
2021-07-13 2021-07-09 129.500 12,500 +100 0.05% 1,618,750
2021-07-08 2021-07-06 129.500 12,400 -150 0.05% 1,605,800
2021-07-02 2021-06-29 137.500 12,550 -200 0.05% 1,725,625
2021-06-29 2021-06-25 137.600 12,750 +100 0.05% 1,754,400
2021-06-24 2021-06-22 134.950 12,650 -100 0.05% 1,707,117
2021-06-23 2021-06-21 134.000 12,750 +150 0.05% 1,708,500
2021-06-22 2021-06-18 132.300 12,600 +150 0.05% 1,666,980
2021-06-18 2021-06-16 130.000 12,450 -200 0.05% 1,618,500
2021-06-17 2021-06-15 135.200 12,650 +100 0.05% 1,710,280
2021-06-15 2021-06-10 138.300 12,550 -1,600 0.05% 1,735,665
2021-06-04 2021-06-02 138.900 14,150 +200 0.06% 1,965,435
2021-06-03 2021-06-01 141.400 13,950 -200 0.06% 1,972,530
2021-06-01 2021-05-28 135.800 14,150 +1,600 0.06% 1,921,570
2021-05-21 2021-05-18 133.650 12,550 -200 0.05% 1,677,308
2021-05-20 2021-05-17 134.900 12,750 +150 0.05% 1,719,975
2021-05-18 2021-05-14 132.400 12,600 +500 0.05% 1,668,240
2021-05-17 2021-05-13 126.850 12,100 -350 0.05% 1,534,885
2021-05-11 2021-05-07 121.400 12,450 -500 0.05% 1,511,430
2021-04-27 2021-04-23 127.300 12,950 +300 0.05% 1,648,535
2021-04-26 2021-04-22 123.850 12,650 +200 0.05% 1,566,702
2021-04-23 2021-04-21 119.750 12,450 +1,200 0.05% 1,490,888
2021-04-22 2021-04-20 120.250 11,250 +200 0.04% 1,352,812
2021-04-20 2021-04-16 118.450 11,050 +100 0.04% 1,308,872
2021-04-14 2021-04-12 115.600 10,950 -700 0.04% 1,265,820
2021-04-09 2021-04-07 118.850 11,650 +1,900 0.05% 1,384,602
2021-04-08 2021-04-01 121.350 9,750 +1,100 0.04% 1,183,162
2021-03-26 2021-03-24 111.650 8,650 +800 0.03% 965,772
2021-03-18 2021-03-16 115.100 7,850 +100 0.03% 903,535
2021-03-16 2021-03-12 113.750 7,750 +650 0.03% 881,562
2021-03-11 2021-03-09 109.350 7,100 -1,850 0.03% 776,385
2021-03-10 2021-03-08 110.550 8,950 +150 0.04% 989,422
2021-03-09 2021-03-05 117.050 8,800 +150 0.03% 1,030,040
2021-03-08 2021-03-04 120.000 8,650 -1,200 0.03% 1,038,000
2021-03-04 2021-03-02 124.800 9,850 +150 0.04% 1,229,280
2021-03-03 2021-03-01 126.700 9,700 +100 0.04% 1,228,990
2021-03-01 2021-02-25 128.200 9,600 -650 0.04% 1,230,720
2021-02-25 2021-02-23 132.300 10,250 -800 0.04% 1,356,075
2021-02-24 2021-02-22 134.000 11,050 -250 0.05% 1,480,700
2021-02-22 2021-02-18 140.000 11,300 +850 0.05% 1,582,000
2021-02-17 2021-02-11 147.050 10,450 -350 0.05% 1,536,673
2021-02-10 2021-02-08 140.000 10,800 +100 0.05% 1,512,000
2021-02-05 2021-02-03 137.500 10,700 +400 0.05% 1,471,250
2021-02-04 2021-02-02 133.850 10,300 +150 0.04% 1,378,655
2021-02-03 2021-02-01 130.350 10,150 +200 0.04% 1,323,052
2021-02-02 2021-01-29 126.600 9,950 -200 0.04% 1,259,670
2021-02-01 2021-01-28 126.250 10,150 -50 0.04% 1,281,438
2021-01-28 2021-01-26 136.050 10,200 +50 0.04% 1,387,710
2021-01-27 2021-01-25 141.650 10,150 +200 0.04% 1,437,748
2021-01-25 2021-01-21 135.300 9,950 -500 0.04% 1,346,235
2021-01-22 2021-01-20 133.050 10,450 +400 0.05% 1,390,373
2021-01-20 2021-01-18 126.850 10,050 +950 0.04% 1,274,842
2021-01-19 2021-01-15 124.350 9,100 -200 0.04% 1,131,585
2021-01-18 2021-01-14 124.800 9,300 +800 0.04% 1,160,640
2021-01-15 2021-01-13 123.550 8,500 +500 0.04% 1,050,175
2021-01-13 2021-01-11 120.750 8,000 -450 0.04% 966,000
2021-01-12 2021-01-08 122.400 8,450 +650 0.04% 1,034,280
2020-12-29 2020-12-24 114.500 7,800 +200 0.04% 893,100
2020-12-28 2020-12-22 113.500 7,600 -300 0.03% 862,600
2020-12-21 2020-12-17 112.200 7,900 +250 0.04% 886,380
2020-12-18 2020-12-16 108.000 7,650 -650 0.04% 826,200
2020-12-17 2020-12-15 105.700 8,300 +300 0.04% 877,310
2020-12-11 2020-12-09 103.600 8,000 +100 0.04% 828,800
2020-12-07 2020-12-03 104.700 7,900 -200 0.04% 827,130
2020-12-04 2020-12-02 102.450 8,100 -100 0.04% 829,845
2020-12-02 2020-11-30 103.500 8,200 -300 0.04% 848,700
2020-11-26 2020-11-24 103.800 8,500 +550 0.04% 882,300
2020-11-20 2020-11-18 106.500 7,950 +800 0.04% 846,675
2020-11-19 2020-11-17 107.550 7,150 -200 0.03% 768,982
2020-11-13 2020-11-11 106.600 7,350 -50 0.03% 783,510
2020-11-12 2020-11-10 110.300 7,400 +3,100 0.03% 816,220
2020-11-10 2020-11-06 109.950 4,300 +350 0.02% 472,785
2020-11-09 2020-11-05 112.900 3,950 +200 0.02% 445,955
2020-11-04 2020-11-02 108.150 3,750 +200 0.02% 405,562
2020-11-03 2020-10-30 109.300 3,550 +50 0.02% 388,015
2020-10-28 2020-10-23 108.750 3,500 +100 0.02% 380,625
2020-10-19 2020-10-15 113.550 3,400 -450 0.02% 386,070
2020-10-16 2020-10-14 114.150 3,850 +150 0.02% 439,478
2020-09-25 2020-09-23 110.450 3,700 -1,000 0.02% 408,665
2020-09-24 2020-09-22 105.500 4,700 +750 0.02% 495,850
2020-09-21 2020-09-17 104.750 3,950 +200 0.02% 413,762
2020-09-09 2020-09-07 103.400 3,750 +100 0.02% 387,750
2020-09-08 2020-09-04 109.100 3,650 +800 0.02% 398,215
2020-09-07 2020-09-03 111.000 2,850 -500 0.01% 316,350
2020-09-01 2020-08-28 113.800 3,350 -800 0.02% 381,230
2020-08-28 2020-08-26 109.100 4,150 +50 0.02% 452,765
2020-08-24 2020-08-20 108.700 4,100 +1,750 0.02% 445,670
2020-08-21 2020-08-19 110.800 2,350 -150 0.01% 260,380
2020-08-14 2020-08-12 107.300 2,500 -100 0.01% 268,250
2020-08-12 2020-08-10 112.450 2,600 -1,950 0.01% 292,370
2020-08-11 2020-08-07 114.500 4,550 +100 0.02% 520,975
2020-08-06 2020-08-04 116.600 4,450 +150 0.02% 518,870
2020-08-05 2020-08-03 116.600 4,300 +2,000 0.02% 501,380
2020-08-04 2020-07-31 113.450 2,300 -100 0.01% 260,935
2020-08-03 2020-07-30 112.500 2,400 +100 0.01% 270,000
2020-07-30 2020-07-28 109.700 2,300 +150 0.01% 252,310
2020-07-27 2020-07-23 114.050 2,150 -200 0.01% 245,208
2020-07-23 2020-07-21 111.000 2,350 +50 0.01% 260,850
2020-07-21 2020-07-17 109.100 2,300 -150 0.01% 250,930
2020-07-20 2020-07-16 104.150 2,450 -50 0.01% 255,168
2020-07-17 2020-07-15 112.700 2,500 +250 0.01% 281,750
2020-07-16 2020-07-14 109.950 2,250 +650 0.01% 247,388
2020-07-14 2020-07-10 110.350 1,600 +300 0.01% 176,560
2020-07-13 2020-07-09 109.100 1,300 +150 0.01% 141,830
2020-07-10 2020-07-08 106.000 1,150 -250 0.01% 121,900
2020-07-09 2020-07-07 102.600 1,400 +250 0.01% 143,640
2020-07-08 2020-07-06 102.700 1,150 -400 0.01% 118,105
2020-07-07 2020-07-03 101.550 1,550 +400 0.01% 157,402
2020-07-02 2020-06-29 97.460 1,150 -2,600 0.01% 112,079
2020-06-24 2020-06-22 94.700 3,750 +100 0.03% 355,125
2020-06-19 2020-06-17 93.100 3,650 +550 0.03% 339,815
2020-06-16 2020-06-12 88.840 3,100 -300 0.02% 275,404
2020-06-05 2020-06-03 84.680 3,400 +1,100 0.03% 287,912
2020-06-04 2020-06-02 83.000 2,300 +800 0.02% 190,900
2020-06-01 2020-05-28 77.750 1,500 -900 0.01% 116,625
2020-05-28 2020-05-26 81.750 2,400 +1,100 0.02% 196,200
2020-05-27 2020-05-25 78.850 1,300 +900 0.01% 102,505
2020-05-26 2020-05-22 77.500 400 -200 0.00% 31,000
2020-05-20 2020-05-18 81.300 600 +150 0.00% 48,780
2020-05-11 2020-05-07 77.800 450 +50 0.00% 35,010
2020-02-18 2020-02-14 74.700 400 +300 0.00% 29,880
2020-02-10 2020-02-06 72.400 100 +100 0.00% 7,240
2019-07-29 2019-07-25 57.650 0

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