| 序号 | 股票代码 | 股票名称 | 机构名称 | 变动方向 | 变动股份数(股) | 变动后数量(股) | 变动后持股率 | 公布日期 |
| 1 | 02255 | 海昌海洋公园 | Cantrust (Far East) Limited |
增持 | 1.04亿 | 383723.10万 | 47.29% | 2022-12-16 |
| 2 | 02255 | 海昌海洋公园 | Zeqiao International (BVI) Limited |
增持 | 1.04亿 | 383723.10万 | 47.29% | 2022-12-16 |
| 3 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 3.59亿 | 383723.10万 | 47.29% | 2022-12-16 |
| 4 | 02255 | 海昌海洋公园 | Guotai Junan International Holdings Limited |
减持 | -1.79亿 | 27600.40万 | 3.40% | 2022-12-01 |
| 5 | 02255 | 海昌海洋公园 | Guotai Junan Securities Co., Ltd |
增持 | 4.55亿 | 45495.40万 | 5.60% | 2022-12-01 |
| 6 | 02255 | 海昌海洋公园 | Guotai Junan Securities Co., Ltd |
减持 | -1.79亿 | 27600.40万 | 3.40% | 2022-12-01 |
| 7 | 02255 | 海昌海洋公园 | Guotai Junan International Holdings Limited |
增持 | 4.55亿 | 45495.40万 | 5.60% | 2022-12-01 |
| 8 | 02255 | 海昌海洋公园 | Cantrust (Far East) Limited |
增持 | 200.00万 | 373358.30万 | 46.01% | 2022-11-30 |
| 9 | 02255 | 海昌海洋公园 | Zeqiao International (BVI) Limited |
增持 | 200.00万 | 373358.30万 | 46.01% | 2022-11-30 |
| 10 | 02255 | 海昌海洋公园 | Cantrust (Far East) Limited |
增持 | 110.00万 | 373158.30万 | 45.99% | 2022-11-29 |
| 11 | 02255 | 海昌海洋公园 | Zeqiao International (BVI) Limited |
增持 | 110.00万 | 373158.30万 | 45.99% | 2022-11-29 |
| 12 | 02255 | 海昌海洋公园 | Cantrust (Far East) Limited |
增持 | 40.00万 | 373048.30万 | 45.98% | 2022-11-28 |
| 13 | 02255 | 海昌海洋公园 | Zeqiao International (BVI) Limited |
增持 | 40.00万 | 373048.30万 | 45.98% | 2022-11-28 |
| 14 | 02255 | 海昌海洋公园 | Cantrust (Far East) Limited |
增持 | 37.30亿 | 373008.30万 | 45.97% | 2022-11-25 |
| 15 | 02255 | 海昌海洋公园 | Zeqiao International (BVI) Limited |
增持 | 37.30亿 | 373008.30万 | 45.97% | 2022-11-25 |
| 16 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 8.00万 | 347457.10万 | 42.82% | 2022-11-25 |
| 17 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 20.00万 | 347449.10万 | 42.82% | 2022-11-23 |
| 18 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 40.00万 | 347429.10万 | 42.82% | 2022-11-22 |
| 19 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 20.00万 | 347389.10万 | 42.81% | 2022-11-21 |
| 20 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 25.00万 | 347369.10万 | 42.81% | 2022-11-18 |
| 21 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 10.00万 | 347344.10万 | 42.81% | 2022-11-16 |
| 22 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 50.00万 | 347334.10万 | 42.81% | 2022-11-15 |
| 23 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 30.00万 | 347284.10万 | 42.80% | 2022-11-11 |
| 24 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 30.00万 | 347254.10万 | 42.80% | 2022-11-10 |
| 25 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 30.00万 | 173642.05万 | 42.80% | 2022-11-10 |
| 26 | 02255 | 海昌海洋公园 | ORIX Corporation |
增持 | 5.93亿 | 118676.80万 | 14.63% | 2022-11-10 |
| 27 | 02255 | 海昌海洋公园 | Mountain Tai Apollo Investment Limited |
增持 | 3.93亿 | 78676.80万 | 9.70% | 2022-11-10 |
| 28 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 13.00万 | 173612.05万 | 42.79% | 2022-11-09 |
| 29 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 88.00万 | 173599.05万 | 42.79% | 2022-11-08 |
| 30 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 51.00万 | 173511.05万 | 42.77% | 2022-11-07 |
| 31 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 97.00万 | 173460.05万 | 42.76% | 2022-11-04 |
| 32 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 107.00万 | 173363.05万 | 42.73% | 2022-11-03 |
| 33 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 30.00万 | 173256.05万 | 42.71% | 2022-11-02 |
| 34 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 77.00万 | 173226.05万 | 42.70% | 2022-11-01 |
| 35 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 50.00万 | 173149.05万 | 42.68% | 2022-10-31 |
| 36 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 442.00万 | 173099.05万 | 42.67% | 2022-10-28 |
| 37 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 171.60万 | 172657.05万 | 42.56% | 2022-10-27 |
| 38 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 250.80万 | 172485.45万 | 42.51% | 2022-10-26 |
| 39 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 367.50万 | 172234.65万 | 42.45% | 2022-10-25 |
| 40 | 02255 | 海昌海洋公园 | Zeqiao Holdings Limited (formerly known as Haichang Group Limited) |
增持 | 495.00万 | 171867.15万 | 42.36% | 2022-10-24 |
| 41 | 02255 | 海昌海洋公园 | Haichang Group Limited |
增持 | 30.00万 | 171272.15万 | 42.82% | 2022-01-10 |
| 42 | 02255 | 海昌海洋公园 | Haichang Group Limited |
增持 | 50.00万 | 171242.15万 | 42.81% | 2022-01-07 |
| 43 | 02255 | 海昌海洋公园 | Haichang Group Limited |
增持 | 200.00万 | 171192.15万 | 42.80% | 2022-01-06 |
| 44 | 02255 | 海昌海洋公园 | Haichang Group Limited |
增持 | 100.00万 | 170992.15万 | 42.75% | 2022-01-03 |
| 45 | 02255 | 海昌海洋公园 | Haichang Group Limited |
增持 | 300.00万 | 170892.15万 | 42.72% | 2021-12-31 |
| 46 | 02255 | 海昌海洋公园 | Haichang Group Limited |
增持 | 300.00万 | 170592.15万 | 42.65% | 2021-12-30 |
| 47 | 02255 | 海昌海洋公园 | Haichang Group Limited |
增持 | 200.00万 | 170292.15万 | 42.57% | 2021-12-29 |
| 48 | 02255 | 海昌海洋公园 | Haichang Group Limited |
增持 | 200.00万 | 170092.15万 | 42.52% | 2021-12-28 |
| 49 | 02255 | 海昌海洋公园 | Haichang Group Limited |
增持 | 200.00万 | 169892.15万 | 42.47% | 2021-12-24 |
| 50 | 02255 | 海昌海洋公园 | Haichang Group Limited |
增持 | 200.00万 | 169692.15万 | 42.42% | 2021-12-23 |
