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: MASON SECURITIES LTD

Holdings history

Date Trade date Closing price Holdings Change % of o/s Value (HK$)
2025-10-14 2025-10-10 0.250 544,000 +0 0.03% 136,000
2025-10-13 2025-10-09 0.246 544,000 +0 0.03% 133,824
2025-10-10 2025-10-08 0.249 544,000 +0 0.03% 135,456
2025-10-09 2025-10-06 0.275 544,000 +0 0.03% 149,600
2025-10-08 2025-10-03 0.290 544,000 +0 0.03% 157,760
2025-10-06 2025-10-02 0.290 544,000 +0 0.03% 157,760
2025-10-03 2025-09-30 0.295 544,000 +0 0.03% 160,480
2025-10-02 2025-09-29 0.295 544,000 -400,000 0.03% 160,480
2025-06-25 2025-06-23 0.065 944,000 -10,000 0.05% 61,360
2025-03-27 2025-03-25 0.069 954,000 -40,000 0.05% 65,826
2023-01-04 2022-12-30 0.255 994,000 -98,000 0.05% 253,470
2022-12-23 2022-12-21 0.210 1,092,000 +98,000 0.06% 229,320
2022-09-16 2022-09-14 0.260 994,000 -100,000 0.05% 258,440
2021-10-18 2021-10-12 0.370 1,094,000 -6,000 0.06% 404,780
2021-10-12 2021-10-08 0.400 1,100,000 +100,000 0.06% 440,000
2021-10-08 2021-10-06 0.420 1,000,000 +6,000 0.05% 420,000
2021-09-30 2021-09-28 0.355 994,000 -150,000 0.05% 352,870
2021-09-29 2021-09-27 0.330 1,144,000 -20,000 0.06% 377,520
2021-09-20 2021-09-16 0.335 1,164,000 -20,000 0.06% 389,940
2021-09-17 2021-09-15 0.305 1,184,000 +150,000 0.06% 361,120
2021-09-16 2021-09-14 0.290 1,034,000 +30,000 0.06% 299,860
2021-07-16 2021-07-14 0.285 1,004,000 +30,000 0.05% 286,140
2021-02-19 2021-02-17 0.445 974,000 -80,000 0.05% 433,430
2021-02-18 2021-02-16 0.410 1,054,000 -10,000 0.06% 432,140
2020-09-28 2020-09-24 0.207 1,064,000 -10,000 0.06% 220,248
2020-08-14 2020-08-12 0.260 1,074,000 +70,000 0.06% 279,240
2020-08-13 2020-08-11 0.260 1,004,000 +200,000 0.05% 261,040
2020-06-18 2020-06-16 0.320 804,000 +400,000 0.04% 257,280
2020-06-11 2020-06-09 0.350 404,000 -400,000 0.02% 141,400
2020-06-04 2020-06-02 0.315 804,000 +400,000 0.04% 253,260
2020-03-19 2020-03-17 0.370 404,000 +10,000 0.02% 149,480
2019-05-08 2019-05-06 0.760 394,000 -10,000 0.02% 299,440
2019-04-01 2019-03-28 0.700 404,000 -10,000 0.02% 282,800
2019-03-29 2019-03-27 0.610 414,000 -10,000 0.02% 252,540
2019-03-28 2019-03-26 0.620 424,000 +10,000 0.02% 262,880
2019-03-11 2019-03-07 0.560 414,000 +10,000 0.02% 231,840
2018-12-05 2018-12-03 0.540 404,000 -50,000 0.02% 218,160
2018-12-04 2018-11-30 0.520 454,000 +50,000 0.02% 236,080
2018-10-15 2018-10-11 0.680 404,000 +10,000 0.02% 274,720
2018-10-09 2018-10-05 0.800 394,000 -30,000 0.02% 315,200
2018-10-02 2018-09-27 0.770 424,000 -40,000 0.02% 326,480
2018-09-24 2018-09-20 0.680 464,000 -10,000 0.03% 315,520
2018-09-03 2018-08-30 0.550 474,000 -60,000 0.03% 260,700
2018-08-21 2018-08-17 0.485 534,000 +20,000 0.03% 258,990
2018-08-16 2018-08-14 0.530 514,000 +20,000 0.03% 272,420
2018-08-14 2018-08-10 0.580 494,000 +20,000 0.03% 286,520
2018-08-10 2018-08-08 0.610 474,000 -40,000 0.03% 289,140
2018-08-03 2018-08-01 0.600 514,000 +50,000 0.03% 308,400
2018-08-02 2018-07-31 0.710 464,000 +10,000 0.03% 329,440
2018-07-27 2018-07-25 0.770 454,000 +60,000 0.02% 349,580
2018-06-19 2018-06-14 0.910 394,000 -138,000 0.02% 358,540
2018-06-15 2018-06-13 0.920 532,000 +138,000 0.03% 489,440
2018-06-13 2018-06-11 0.990 394,000 +90,000 0.02% 390,060
2018-06-08 2018-06-06 0.960 304,000 -10,000 0.02% 291,840
2018-06-07 2018-06-05 0.950 314,000 +10,000 0.02% 298,300
2018-05-23 2018-05-18 1.130 304,000 -36,000 0.02% 343,520
2018-05-21 2018-05-17 1.050 340,000 -10,000 0.02% 357,000
2018-05-03 2018-04-30 0.850 350,000 -32,000 0.02% 297,500
2018-05-02 2018-04-27 0.830 382,000 -18,000 0.02% 317,060
2018-04-30 2018-04-26 0.820 400,000 +50,000 0.03% 328,000
2018-04-27 2018-04-25 0.800 350,000 -100,000 0.02% 280,000
2018-04-26 2018-04-24 0.810 450,000 -50,000 0.03% 364,500
2018-04-24 2018-04-20 0.770 500,000 +50,000 0.03% 385,000
2018-04-23 2018-04-19 0.810 450,000 +100,000 0.03% 364,500
2018-03-15 2018-03-13 0.790 350,000 -30,000 0.02% 276,500
2018-03-13 2018-03-09 0.780 380,000 +30,000 0.02% 296,400
2018-02-09 2018-02-07 0.900 350,000 -20,000 0.02% 315,000
2018-02-08 2018-02-06 0.850 370,000 +10,000 0.02% 314,500
2018-02-06 2018-02-02 0.970 360,000 +10,000 0.02% 349,200
2018-02-01 2018-01-30 0.980 350,000 -10,000 0.02% 343,000
2018-01-19 2018-01-17 0.770 360,000 -20,000 0.02% 277,200
2018-01-15 2018-01-11 0.700 380,000 -20,000 0.02% 266,000
2018-01-09 2018-01-05 0.630 400,000 -20,000 0.03% 252,000
2018-01-08 2018-01-04 0.640 420,000 -166,000 0.03% 268,800
2018-01-05 2018-01-03 0.550 586,000 +26,000 0.04% 322,300
2018-01-03 2017-12-29 0.550 560,000 +120,000 0.04% 308,000
2017-12-07 2017-12-05 0.560 440,000 -290,000 0.03% 246,400
2017-12-01 2017-11-29 0.570 730,000 -100,000 0.05% 416,100
2017-11-27 2017-11-23 0.540 830,000 +100,000 0.05% 448,200
2017-11-10 2017-11-08 0.610 730,000 +290,000 0.05% 445,300
2017-11-09 2017-11-07 0.620 440,000 -270,000 0.03% 272,800
2017-11-07 2017-11-03 0.570 710,000 +270,000 0.05% 404,700
2017-11-01 2017-10-30 0.600 440,000 -126,000 0.03% 264,000
2017-10-23 2017-10-19 0.495 566,000 +126,000 0.04% 280,170
2017-09-26 2017-09-22 0.500 440,000 -30,000 0.03% 220,000
2017-09-22 2017-09-20 0.490 470,000 +90,000 0.03% 230,300
2017-08-15 2017-08-11 0.510 380,000 -40,000 0.02% 193,800
2017-08-07 2017-08-03 0.520 420,000 -16,000 0.03% 218,400
2017-08-04 2017-08-02 0.510 436,000 +20,000 0.03% 222,360
2017-07-21 2017-07-19 0.530 416,000 +20,000 0.03% 220,480
2017-07-10 2017-07-06 0.550 396,000 -30,000 0.03% 217,800
2017-06-09 2017-06-07 0.500 426,000 +46,000 0.03% 213,000
2017-05-17 2017-05-15 0.530 380,000 -12,000 0.02% 201,400
2017-01-24 2017-01-20 0.770 392,000 -10,000 0.03% 301,840
2017-01-10 2017-01-06 0.680 402,000 -120,000 0.03% 273,360
2017-01-06 2017-01-04 0.650 522,000 +120,000 0.03% 339,300
2016-12-16 2016-12-14 0.710 402,000 +12,000 0.03% 285,420
2016-11-16 2016-11-14 0.640 390,000 -18,000 0.03% 249,600
2016-11-14 2016-11-10 0.700 408,000 +18,000 0.03% 285,600
2016-11-04 2016-11-02 0.680 390,000 +10,000 0.03% 265,200
2016-10-25 2016-10-20 0.820 380,000 -20,000 0.02% 311,600
2016-10-13 2016-10-11 0.690 400,000 -30,000 0.03% 276,000
2016-10-07 2016-10-05 0.670 430,000 +30,000 0.03% 288,100
2016-10-06 2016-10-04 0.680 400,000 -10,000 0.03% 272,000
2016-08-01 2016-07-28 0.485 410,000 -20,000 0.03% 198,850
2016-07-14 2016-07-12 0.520 430,000 +20,000 0.03% 223,600
2016-07-06 2016-07-04 0.540 410,000 -10,000 0.03% 221,400
2016-05-19 2016-05-17 0.550 420,000 +20,000 0.03% 231,000
2016-04-15 2016-04-13 0.630 400,000 -30,000 0.03% 252,000
2016-03-29 2016-03-23 0.620 430,000 -60,000 0.03% 266,600
2016-02-17 2016-02-15 0.530 490,000 -20,000 0.03% 259,700
2016-01-14 2016-01-12 0.600 510,000 +8,000 0.03% 306,000
2016-01-11 2016-01-07 0.630 502,000 +20,000 0.03% 316,260
2016-01-04 2015-12-29 0.710 482,000 -64,000 0.03% 342,220
2015-12-22 2015-12-18 0.670 546,000 +26,000 0.04% 365,820
2015-12-11 2015-12-09 0.710 520,000 +22,000 0.03% 369,200
2015-12-03 2015-12-01 0.730 498,000 +16,000 0.03% 363,540
2015-10-26 2015-10-22 0.860 482,000 -10,000 0.03% 414,520
2015-10-23 2015-10-20 0.870 492,000 -20,000 0.03% 428,040
2015-10-13 2015-10-09 0.830 512,000 +20,000 0.03% 424,960
2015-09-17 2015-09-15 0.710 492,000 +20,000 0.03% 349,320
2015-08-25 2015-08-21 0.830 472,000 +16,000 0.03% 391,760
2015-08-11 2015-08-07 0.940 456,000 +10,000 0.03% 428,640
2015-07-17 2015-07-15 1.060 446,000 -28,000 0.03% 472,760
2015-07-15 2015-07-13 1.130 474,000 +10,000 0.03% 535,620
2015-07-13 2015-07-09 1.110 464,000 -10,000 0.03% 515,040
2015-07-09 2015-07-07 1.000 474,000 -20,000 0.03% 474,000
2015-07-08 2015-07-06 1.180 494,000 -8,000 0.03% 582,920
2015-06-11 2015-06-09 1.410 502,000 -20,000 0.03% 707,820
2015-06-09 2015-06-05 1.510 522,000 -60,000 0.03% 788,220
2015-06-02 2015-05-29 1.590 582,000 -220,000 0.04% 925,380
2015-06-01 2015-05-28 1.600 802,000 -10,000 0.05% 1,283,200
2015-05-29 2015-05-27 1.630 812,000 -14,000 0.05% 1,323,560
2015-05-28 2015-05-26 1.620 826,000 +120,000 0.05% 1,338,120
2015-05-27 2015-05-22 1.650 706,000 +100,000 0.05% 1,164,900
2015-05-26 2015-05-21 1.660 606,000 -20,000 0.04% 1,005,960
2015-05-22 2015-05-20 1.650 626,000 +10,000 0.04% 1,032,900
2015-05-21 2015-05-19 1.690 616,000 +40,000 0.04% 1,041,040
2015-05-19 2015-05-15 1.690 576,000 +20,000 0.04% 973,440
2015-05-18 2015-05-14 1.740 556,000 -20,000 0.04% 967,440
2015-05-15 2015-05-13 1.750 576,000 +72,000 0.04% 1,008,000
2015-05-14 2015-05-12 1.730 504,000 -30,000 0.03% 871,920
2015-05-12 2015-05-08 1.730 534,000 +60,000 0.03% 923,820
2015-05-11 2015-05-07 1.770 474,000 -120,000 0.03% 838,980
2015-05-08 2015-05-06 1.830 594,000 -10,000 0.04% 1,087,020
2015-05-06 2015-05-04 1.780 604,000 -10,000 0.04% 1,075,120
2015-05-04 2015-04-29 1.780 614,000 -220,000 0.04% 1,092,920
2015-04-30 2015-04-28 1.700 834,000 +30,000 0.05% 1,417,800
2015-04-29 2015-04-27 1.760 804,000 +160,000 0.05% 1,415,040
2015-04-28 2015-04-24 1.690 644,000 +60,000 0.04% 1,088,360
2015-04-24 2015-04-22 1.680 584,000 -60,000 0.04% 981,120
2015-04-23 2015-04-21 1.630 644,000 +60,000 0.04% 1,049,720
2015-04-22 2015-04-20 1.610 584,000 -16,000 0.04% 940,240
2015-04-21 2015-04-17 1.790 600,000 +40,000 0.04% 1,074,000
2015-04-20 2015-04-16 1.890 560,000 +20,000 0.04% 1,058,400
2015-04-17 2015-04-15 1.820 540,000 +60,000 0.04% 982,800
2015-04-16 2015-04-14 1.820 480,000 +16,000 0.03% 873,600
2015-04-15 2015-04-13 1.910 464,000 -30,000 0.03% 886,240
2015-04-14 2015-04-10 1.560 494,000 -120,000 0.03% 770,640
2015-04-13 2015-04-09 1.530 614,000 +60,000 0.04% 939,420
2015-04-10 2015-04-08 1.600 554,000 -110,000 0.04% 886,400
2015-04-09 2015-04-02 1.380 664,000 -100,000 0.04% 916,320
2015-04-01 2015-03-30 1.300 764,000 -20,000 0.05% 993,200
2015-03-31 2015-03-27 1.310 784,000 -10,000 0.05% 1,027,040
2015-03-30 2015-03-26 1.350 794,000 +10,000 0.05% 1,071,900
2015-03-27 2015-03-25 1.240 784,000 +20,000 0.05% 972,160
2015-03-25 2015-03-23 1.220 764,000 +20,000 0.05% 932,080
2015-03-20 2015-03-18 1.300 744,000 +170,000 0.05% 967,200
2015-03-16 2015-03-12 1.350 574,000 +30,000 0.04% 774,900
2015-03-06 2015-03-04 1.470 544,000 +30,000 0.04% 799,680
2015-03-05 2015-03-03 1.460 514,000 -1,008,000 0.03% 750,440
2015-03-04 2015-03-02 1.490 1,522,000 -140,000 0.10% 2,267,780
2015-02-26 2015-02-24 1.640 1,662,000 +1,148,000 0.11% 2,725,680
2015-02-25 2015-02-23 1.740 514,000 +100,000 0.03% 894,360
2015-02-23 2015-02-16 1.600 414,000 +10,000 0.03% 662,400
2015-01-16 2015-01-14 1.490 404,000 +56,000 0.03% 601,960
2014-12-22 2014-12-18 1.580 348,000 +310,000 0.02% 549,840
2014-12-12 2014-12-10 1.450 38,000 -132,000 0.00% 55,100
2014-12-10 2014-12-08 1.510 170,000 +44,000 0.01% 256,700
2014-12-05 2014-12-03 1.530 126,000 +34,000 0.01% 192,780
2014-12-04 2014-12-02 1.650 92,000 +44,000 0.01% 151,800
2014-11-25 2014-11-21 2.240 48,000 +4,000 0.00% 107,520
2014-11-24 2014-11-20 1.920 44,000 +6,000 0.00% 84,480
2014-10-08 2014-10-06 2.960 38,000 +10,000 0.00% 112,480
2014-10-07 2014-10-03 2.770 28,000 -20,000 0.00% 77,560
2014-10-06 2014-09-30 2.710 48,000 +20,000 0.00% 130,080
2014-09-30 2014-09-26 2.910 28,000 +8,000 0.00% 81,480
2014-09-08 2014-09-04 3.820 20,000 +10,000 0.00% 76,400
2014-09-01 2014-08-28 3.990 10,000 -10,000 0.00% 39,900
2014-08-29 2014-08-27 4.070 20,000 -10,000 0.00% 81,400
2014-08-04 2014-07-31 4.130 30,000 +20,000 0.00% 123,900
2014-07-23 2014-07-21 3.820 10,000 +10,000 0.00% 38,200
2014-06-20 2014-06-18 4.680 0 -10,000
2014-06-11 2014-06-09 4.725 10,000 +138 0.00% 47,250
2014-04-29 2014-04-25 4.603 9,862 -9,863 0.00% 45,398
2014-03-28 2014-03-26 4.015 19,725 -7,890 0.00% 79,201
2014-03-21 2014-03-19 4.188 27,615 +3,945 0.00% 115,642
2014-03-20 2014-03-18 4.259 23,670 +3,945 0.00% 100,801
2014-03-10 2014-03-06 4.654 19,725 -9,862 0.00% 91,801
2014-03-07 2014-03-05 4.319 29,587 +9,862 0.00% 127,800
2014-03-04 2014-02-28 4.543 19,725 +9,863 0.00% 89,601
2014-02-14 2014-02-12 4.482 9,862 +9,862 0.00% 44,198
2014-02-07 2014-02-05 5.323 0 -5,917
2014-01-22 2014-01-20 5.597 5,917 +5,917 0.00% 33,118
2014-01-16 2014-01-14 5.425 0 -7,890
2014-01-13 2014-01-09 5.009 7,890 -9,862 0.00% 39,521
2014-01-06 2014-01-02 4.603 17,752 +9,862 0.00% 81,719
2013-12-30 2013-12-24 4.837 7,890 +7,890 0.00% 38,161
2013-11-04 2013-10-31 4.330 0 -9,862
2013-11-01 2013-10-30 4.461 9,862 +9,862 0.00% 43,998
2013-10-15 2013-10-10 3.863 0 -9,862
2013-10-09 2013-10-07 3.823 9,862 +9,862 0.00% 37,699
2013-09-09 2013-09-05 3.853 0 -3,945
2013-09-06 2013-09-04 3.853 3,945 +3,945 0.00% 15,200
2013-08-20 2013-08-16 4.279 0 -9,862
2013-08-19 2013-08-15 4.401 9,862 +1,972 0.00% 43,398
2013-08-16 2013-08-13 4.644 7,890 +7,890 0.00% 36,640
2013-05-30 2013-05-28 5.184 0 -19,522
2013-05-20 2013-05-15 5.112 19,522 -17,569 0.00% 99,802
2013-05-14 2013-05-10 4.959 37,091 -19,522 0.00% 183,919
2013-05-13 2013-05-09 4.672 56,613 -19,522 0.00% 264,481
2013-05-10 2013-05-08 4.518 76,135 -68,325 0.01% 343,982
2013-05-09 2013-05-07 4.713 144,460 -97,609 0.01% 680,798
2013-05-07 2013-05-03 4.200 242,069 -39,043 0.02% 1,016,801
2013-05-06 2013-05-02 4.037 281,112 -5,857 0.02% 1,134,719
2013-04-10 2013-04-08 3.002 286,969 +29,283 0.02% 861,421
2013-04-09 2013-04-05 3.186 257,686 +48,804 0.02% 821,039
2013-04-08 2013-04-03 3.514 208,882 +78,087 0.01% 734,020
2013-04-02 2013-03-27 3.883 130,795 +5,856 0.01% 507,859
2013-03-27 2013-03-25 4.118 124,939 -19,521 0.01% 514,561
2013-03-22 2013-03-20 3.934 144,460 -29,283 0.01% 568,318
2013-03-21 2013-03-19 3.688 173,743 +29,283 0.01% 640,800
2013-03-18 2013-03-14 3.729 144,460 -9,761 0.01% 538,718
2013-03-15 2013-03-13 3.606 154,221 +9,761 0.01% 556,159
2013-03-14 2013-03-12 3.494 144,460 +9,760 0.01% 504,678
2013-02-27 2013-02-25 3.688 134,700 +19,522 0.01% 496,801
2013-02-26 2013-02-22 3.637 115,178 +17,570 0.01% 418,900
2013-02-15 2013-02-08 3.924 97,608 +19,521 0.01% 382,998
2013-02-14 2013-02-07 4.037 78,087 +9,761 0.01% 315,201
2013-02-08 2013-02-06 4.016 68,326 +58,565 0.00% 274,400
2013-02-06 2013-02-04 3.832 9,761 -19,522 0.00% 37,401
2013-01-31 2013-01-29 3.647 29,283 -9,760 0.00% 106,802
2013-01-28 2013-01-24 3.535 39,043 -9,761 0.00% 137,999
2013-01-18 2013-01-16 3.657 48,804 +19,521 0.00% 178,499
2013-01-04 2013-01-02 4.159 29,283 +29,283 0.00% 121,802
2012-12-14 2012-12-12 3.586 0 -101,513
2012-11-13 2012-11-09 2.582 101,513 -39,043 0.01% 262,081
2012-10-30 2012-10-26 2.203 140,556 +101,513 0.01% 309,600
2012-07-16 2012-07-12 1.373 39,043 +39,043 0.00% 53,599
2012-03-29 2012-03-27 1.387 0 -5,795
2012-03-22 2012-03-20 1.336 5,795 +5,795 0.00% 7,740
2012-03-20 2012-03-16 1.470 0 -46,358
2012-03-12 2012-03-08 1.595 46,358 -9,658 0.00% 73,920
2012-03-09 2012-03-07 1.460 56,016 +9,658 0.00% 81,780
2012-03-07 2012-03-05 1.501 46,358 -289,738 0.00% 69,600
2012-03-06 2012-03-02 1.346 336,096 +289,738 0.03% 452,400
2012-03-02 2012-02-29 1.325 46,358 +46,358 0.00% 61,440
2011-12-29 2011-12-23 1.294 0

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