Alphamab Oncology: O HKD
| Exchange | Code | Listed | Last trade | Delisted | |
|---|---|---|---|---|---|
| HK Main | 09966 | 2019-12-12 |
Estimated securities not in CCASS
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| Row | Holding date |
Holding | Change | Stake % |
Issued shares |
As at date |
|---|---|---|---|---|---|---|
| 1 | 2025-12-31 | 80,045,161 | -500,000 | 8.26 | 968,574,697 | 2025-12-31 |
| 2 | 2025-12-02 | 80,545,161 | -146,000 | 8.31 | 969,074,697 | 2025-12-01 |
| 3 | 2025-12-01 | 80,691,161 | -236,000 | 8.33 | 969,074,697 | 2025-12-01 |
| 4 | 2025-11-27 | 80,927,161 | 146,000 | 8.35 | 969,310,697 | 2025-11-27 |
| 5 | 2025-11-17 | 80,781,161 | -910,000 | 8.34 | 969,164,697 | 2025-11-17 |
| 6 | 2025-10-28 | 81,691,161 | -320,000 | 8.42 | 970,074,697 | 2025-10-28 |
| 7 | 2025-10-16 | 82,011,161 | -400,000 | 8.45 | 970,394,697 | 2025-10-16 |
| 8 | 2025-10-14 | 82,411,161 | -293,000 | 8.49 | 970,794,697 | 2025-10-14 |
| 9 | 2025-10-13 | 82,704,161 | -108,000 | 8.52 | 971,087,697 | 2025-10-13 |
| 10 | 2025-08-28 | 82,812,161 | -1,000 | 8.53 | 971,195,697 | 2025-07-31 |
| 11 | 2025-07-18 | 82,813,161 | -9,005,890 | 8.53 | 971,195,697 | 2025-07-16 |
| 12 | 2025-07-16 | 91,819,051 | 9,005,890 | 9.45 | 971,195,697 | 2025-07-16 |
| 13 | 2025-06-03 | 82,813,161 | -85,749,900 | 8.61 | 962,189,807 | 2025-05-31 |
| 14 | 2025-05-28 | 168,563,061 | -218,000 | 17.52 | 962,189,807 | 2025-05-26 |
| 15 | 2025-05-26 | 168,781,061 | 218,000 | 17.54 | 962,189,807 | 2025-05-26 |
| 16 | 2025-04-28 | 168,563,061 | 85,750,000 | 17.52 | 961,971,807 | 2025-03-31 |
| 17 | 2025-04-11 | 82,813,061 | -85,750,000 | 8.61 | 961,971,807 | 2025-03-31 |
| 18 | 2024-11-29 | 168,563,061 | -600,000 | 17.52 | 961,971,807 | 2024-11-29 |
| 19 | 2024-10-30 | 169,163,061 | -490,000 | 17.57 | 962,571,807 | 2024-10-30 |
| 20 | 2024-10-29 | 169,653,061 | -490,000 | 17.62 | 963,061,807 | 2024-10-29 |
| 21 | 2024-10-23 | 170,143,061 | -350,000 | 17.66 | 963,551,807 | 2024-10-23 |
| 22 | 2024-09-03 | 170,493,061 | -360,000 | 17.69 | 963,901,807 | 2024-09-03 |
| 23 | 2024-08-30 | 170,853,061 | -350,000 | 17.72 | 964,261,807 | 2024-08-30 |
| 24 | 2024-08-27 | 171,203,061 | -312,000 | 17.75 | 964,611,807 | 2024-08-27 |
| 25 | 2024-06-28 | 171,515,061 | -1,289,085 | 17.77 | 964,923,807 | 2024-05-31 |
| 26 | 2024-06-07 | 172,804,146 | 1,289,085 | 17.91 | 964,923,807 | 2024-05-31 |
| 27 | 2024-05-30 | 171,515,061 | -1,369,085 | 17.77 | 964,923,807 | 2024-05-28 |
| 28 | 2024-05-28 | 172,884,146 | 80,000 | 17.92 | 964,923,807 | 2024-05-28 |
| 29 | 2023-11-30 | 172,804,146 | -64,420 | 17.91 | 964,843,807 | 2023-11-30 |
| 30 | 2023-11-28 | 172,868,566 | 64,420 | 17.92 | 964,843,807 | 2023-11-28 |
| 31 | 2023-05-25 | 172,804,146 | -63,000 | 17.91 | 964,779,387 | 2023-05-23 |
| 32 | 2023-05-23 | 172,867,146 | 63,000 | 17.92 | 964,779,387 | 2023-05-23 |
| 33 | 2023-04-18 | 172,804,146 | -1,000 | 17.91 | 964,716,387 | 2023-03-31 |
| 34 | 2023-04-03 | 172,805,146 | -7,846,595 | 17.91 | 964,716,387 | 2023-03-31 |
| 35 | 2023-03-29 | 180,651,741 | -25,000,000 | 18.73 | 964,716,387 | 2023-02-28 |
| 36 | 2023-02-09 | 205,651,741 | 25,000,000 | 21.32 | 964,716,387 | 2023-02-09 |
| 37 | 2022-11-30 | 180,651,741 | -424,902 | 19.22 | 939,716,387 | 2022-11-30 |
| 38 | 2022-11-28 | 181,076,643 | -59,750 | 19.27 | 939,716,387 | 2022-11-24 |
| 39 | 2022-11-24 | 181,136,393 | 59,750 | 19.28 | 939,716,387 | 2022-11-24 |
| 40 | 2022-11-16 | 181,076,643 | 424,902 | 19.27 | 939,656,637 | 2022-11-16 |
| 41 | 2022-06-22 | 180,651,741 | -610,000 | 19.23 | 939,231,735 | 2022-06-06 |
| 42 | 2022-06-06 | 181,261,741 | 610,000 | 19.30 | 939,231,735 | 2022-06-06 |
| 43 | 2022-05-31 | 180,651,741 | 616,715 | 19.25 | 938,621,735 | 2022-05-31 |
| 44 | 2022-05-27 | 180,035,026 | -616,715 | 19.19 | 938,005,020 | 2022-04-30 |
| 45 | 2022-04-22 | 180,651,741 | -2,133,400 | 19.26 | 938,005,020 | 2022-03-31 |
| 46 | 2022-03-21 | 182,785,141 | 1,000 | 19.49 | 938,005,020 | 2022-03-03 |
| 47 | 2022-03-03 | 182,784,141 | 1,020,000 | 19.49 | 938,005,020 | 2022-03-03 |
| 48 | 2021-12-06 | 181,764,141 | 1,113,400 | 19.40 | 936,985,020 | 2021-12-06 |
| 49 | 2021-11-30 | 180,650,741 | -35,000 | 19.30 | 935,871,620 | 2021-11-30 |
| 50 | 2021-11-26 | 180,685,741 | 35,000 | 19.31 | 935,871,620 | 2021-11-26 |
| 51 | 2021-06-10 | 180,650,741 | -50,000 | 19.30 | 935,836,620 | 2021-05-31 |
| 52 | 2021-05-27 | 180,700,741 | -50,588,440 | 19.31 | 935,836,620 | 2021-05-25 |
| 53 | 2021-05-25 | 231,289,181 | 897,250 | 24.71 | 935,836,620 | 2021-05-25 |
| 54 | 2021-04-12 | 230,391,931 | 50,000 | 24.64 | 934,939,370 | 2021-03-31 |
| 55 | 2021-01-05 | 230,341,931 | -6,725,655 | 24.64 | 934,939,370 | 2020-12-31 |
| 56 | 2020-12-11 | 237,067,586 | 1 | 25.36 | 934,939,370 | 2020-11-30 |
| 57 | 2020-11-04 | 237,067,585 | 10 | 25.40 | 933,465,370 | 2020-10-31 |
| 58 | 2020-11-03 | 237,067,575 | -1,000 | 25.40 | 933,465,370 | 2020-10-31 |
| 59 | 2020-08-03 | 237,068,575 | -20,415,605 | 25.40 | 933,465,370 | 2020-07-31 |
| 60 | 2020-07-21 | 257,484,180 | 20,415,605 | 27.58 | 933,465,370 | 2020-06-30 |
| 61 | 2020-07-13 | 237,068,575 | -20,415,605 | 25.40 | 933,465,370 | 2020-06-30 |
| 62 | 2020-06-22 | 257,484,180 | -14,344,335 | 27.58 | 933,465,370 | 2020-05-31 |
| 63 | 2020-06-18 | 271,828,515 | -4,593,510 | 29.12 | 933,465,370 | 2020-05-31 |
| 64 | 2020-06-15 | 276,422,025 | -5,604,710 | 29.61 | 933,465,370 | 2020-05-31 |
| 65 | 2020-06-08 | 282,026,735 | -43,335,260 | 30.21 | 933,465,370 | 2020-05-31 |
| 66 | 2020-06-02 | 325,361,995 | -8,967,540 | 34.86 | 933,465,370 | 2020-05-31 |
| 67 | 2020-06-01 | 334,329,535 | -49,691,190 | 35.82 | 933,465,370 | 2020-05-31 |
| 68 | 2020-05-07 | 384,020,725 | -5,103,900 | 41.56 | 923,921,575 | 2020-04-30 |
| 69 | 2020-03-05 | 389,124,625 | -8,000 | 42.12 | 923,921,575 | 2020-02-29 |
| 70 | 2020-02-13 | 389,132,625 | -1,000 | 42.12 | 923,921,575 | 2020-01-31 |
| 71 | 2020-01-20 | 389,133,625 | -301,590,000 | 42.12 | 923,921,575 | 2020-01-08 |
| 72 | 2020-01-07 | 690,723,625 | -1,000 | 77.00 | 897,011,575 | 2019-12-31 |
| 73 | 2020-01-02 | 690,724,625 | -1,000 | 77.00 | 897,011,575 | 2019-12-31 |
| 74 | 2019-12-18 | 690,725,625 | -950 | 77.00 | 897,011,575 | 2019-12-12 |
| 75 | 2019-12-17 | 690,726,575 | -5,000 | 77.00 | 897,011,575 | 2019-12-12 |
| 76 | 2019-12-16 | 690,731,575 | -14,000 | 77.00 | 897,011,575 | 2019-12-12 |
| 77 | 2019-12-13 | 690,745,575 | -20,000 | 77.01 | 897,011,575 | 2019-12-12 |
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