| 序号 | 股票 | 持股数量(万股) | 持股变动 | 股份性质 | 占总股本比例 | 报告期 |
| 1 | 设研院 | 10833.62 | 增持 | 流通A股 | 29.24% | 2025-09-30 |
| 2 | 设研院 | 10800 | 减持 | 流通A股 | 29.24% | 2025-09-12 |
| 3 | 设研院 | 10833.62 | 未变 | 流通A股 | 33.4% | 2025-06-30 |
| 4 | 设研院 | 10833.62 | 未变 | 流通A股 | 33.4% | 2025-03-31 |
| 5 | 设研院 | 10833.62 | 未变 | 流通A股 | 33.4% | 2024-12-31 |
| 6 | 设研院 | 10833.62 | 未变 | 流通A股 | 33.4% | 2024-09-30 |
| 7 | 设研院 | 10833.62 | 未变 | 流通A股 | 33.41% | 2024-06-30 |
| 8 | 设研院 | 10833.62 | 未变 | 流通A股 | 33.41% | 2024-03-31 |
| 9 | 设研院 | 10833.62 | 未变 | 流通A股 | 33.41% | 2023-12-31 |
| 10 | 设研院 | 10833.62 | 未变 | 流通A股 | 33.4% | 2023-09-30 |
| 11 | 设研院 | 10833.62 | 增持 | 流通A股 | 33.4% | 2023-06-30 |
| 12 | 设研院 | 10800 | 减持 | 流通A股 | 33.4% | 2023-05-22 |
| 13 | 设研院 | 10833.62 | 未变 | 流通A股 | 33.4% | 2023-03-31 |
| 14 | 设研院 | 10833.62 | 未变 | 流通A股 | 33.4% | 2022-12-31 |
| 15 | 设研院 | 10833.62 | 未变 | 流通A股 | 33.28% | 2022-09-30 |
| 16 | 设研院 | 10833.62 | 增持 | 33.28% | 2022-06-30 | |
| 17 | 设研院 | 9028.02 | 未变 | 流通A股 | 32.94% | 2022-03-31 |
| 18 | 设研院 | 9028.02 | 未变 | 流通A股 | 32.79% | 2021-12-31 |
| 19 | 设研院 | 9028.02 | 未变 | 流通A股 | 32.79% | 2021-09-30 |
| 20 | 设研院 | 9028.02 | 增持 | 32.79% | 2021-06-30 | |
| 21 | 设研院 | 7523.35 | 未变 | 流通A股 | 32.77% | 2021-03-31 |
| 22 | 设研院 | 7523.35 | 未变 | 32.77% | 2020-12-31 | |
| 23 | 设研院 | 7523.35 | 未变 | 限售流通股 | 32.77% | 2020-09-30 |
| 24 | 设研院 | 7523.35 | 增持 | 32.77% | 2020-06-30 | |
| 25 | 设研院 | 6269.46 | 未变 | 32.67% | 2020-03-31 | |
| 26 | 设研院 | 6269.46 | 未变 | 32.67% | 2019-12-31 | |
| 27 | 设研院 | 6269.46 | 未变 | 32.67% | 2019-09-30 | |
| 28 | 设研院 | 6269.46 | 未变 | 32.67% | 2019-08-28 | |
| 29 | 设研院 | 6269.46 | 未变 | 32.67% | 2019-08-19 | |
| 30 | 设研院 | 6269.46 | 增持 | 32.67% | 2019-06-30 |
| 序号 | 股票 | 持股数量(万股) | 持股变动 | 股份性质 | 占总股本比例 | 报告期 |
| 1 | 设研院 | 10833.62 | 未变 | 境内法人股 | 29.268% | 2025-09-30 |
| 2 | 设研院 | 10833.62 | 未变 | 境内法人股 | 33.447% | 2025-06-30 |
| 3 | 设研院 | 10833.62 | 未变 | 境内法人股 | 33.45% | 2025-03-31 |
| 4 | 设研院 | 10833.62 | 未变 | 境内法人股 | 33.464% | 2024-12-31 |
| 5 | 设研院 | 10833.62 | 未变 | 境内法人股 | 33.463% | 2024-09-30 |
| 6 | 设研院 | 10833.62 | 未变 | 境内法人股 | 33.464% | 2024-06-30 |
| 7 | 设研院 | 10833.62 | 未变 | 境内法人股 | 33.464% | 2024-03-31 |
| 8 | 设研院 | 10833.62 | 未变 | 境内法人股 | 33.482% | 2023-12-31 |
| 9 | 设研院 | 10833.62 | 未变 | 境内法人股 | 33.597% | 2023-09-30 |
| 10 | 设研院 | 10833.62 | 未变 | 境内法人股 | 33.597% | 2023-06-30 |
| 11 | 设研院 | 10833.62 | 未变 | A股 | 33.6% | 2023-03-31 |
| 12 | 设研院 | 10833.62 | 未变 | 境内法人股 | 33.596% | 2022-12-31 |
| 13 | 设研院 | 10833.62 | 未变 | 境内法人股 | 33.596% | 2022-09-30 |
| 14 | 设研院 | 10833.62 | 增持 | 境内法人股 | 33.596% | 2022-06-30 |
| 15 | 设研院 | 9028.02 | 未变 | 境内法人股 | 33.59% | 2022-03-31 |
| 16 | 设研院 | 9028.02 | 未变 | 境内法人股 | 33.553% | 2021-12-31 |
| 17 | 设研院 | 9028.02 | 未变 | 境内法人股 | 33.711% | 2021-09-30 |
| 18 | 设研院 | 9028.02 | 增持 | 境内法人股 | 33.711% | 2021-06-30 |
| 19 | 设研院 | 7523.35 | 未变 | A股 | 34.01% | 2021-03-31 |
| 20 | 设研院 | 7523.35 | 新进 | A股 | 34.13% | 2020-12-31 |
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