| 序号 | 股票 | 股东 | 持股数量(万股) | 持股变动 | 股份性质 | 占总股本比例 | 报告期 |
| 1 | 300451 | 葛航 | 15600 | 未变 | 流通A股 | 10.06% | 2025-12-08 |
| 2 | 300451 | 葛航 | 15600 | 未变 | 流通A股 | 10.06% | 2025-10-20 |
| 3 | 300451 | 葛航 | 15600 | 增持 | 流通A股 | 10.06% | 2025-10-10 |
| 4 | 300451 | 葛航 | 15578.03 | 减持 | 流通A股 | 10.06% | 2025-09-30 |
| 5 | 300451 | 葛航 | 15600 | 未变 | 流通A股 | 10.06% | 2025-09-09 |
| 6 | 300451 | 葛航 | 15600 | 减持 | 流通A股 | 10.06% | 2025-09-05 |
| 7 | 300451 | 葛航 | 16500 | 减持 | 流通A股 | 10.66% | 2025-07-01 |
| 8 | 300451 | 葛航 | 20507.5 | 未变 | 流通A股 | 13.24% | 2025-06-30 |
| 9 | 300451 | 葛航 | 20507.5 | 增持 | 流通A股 | 13.24% | 2025-03-31 |
| 10 | 300451 | 葛航 | 20500 | 减持 | 流通A股 | 13.24% | 2025-02-07 |
| 11 | 300451 | 葛航 | 21000 | 减持 | 流通A股 | 13.53% | 2025-01-14 |
| 12 | 300451 | 葛航 | 22051.92 | 未变 | 流通A股 | 14.24% | 2024-12-31 |
| 13 | 300451 | 葛航 | 22051.92 | 未变 | 流通A股 | 14.24% | 2024-09-30 |
| 14 | 300451 | 葛航 | 22051.92 | 未变 | 流通A股 | 14.24% | 2024-06-30 |
| 15 | 300451 | 葛航 | 22051.92 | 未变 | 流通A股,限售流通股 | 14.24% | 2024-03-31 |
| 16 | 300451 | 葛航 | 22051.92 | 未变 | 流通A股,限售流通股 | 14.24% | 2023-12-31 |
| 17 | 300451 | 葛航 | 22051.92 | 减持 | 流通A股,限售流通股 | 14.24% | 2023-09-30 |
| 18 | 300451 | 葛航 | 22100 | 增持 | 受限流通股,流通A股 | 14.24% | 2023-08-22 |
| 19 | 300451 | 葛航 | 22051.92 | 未变 | 流通A股,限售流通股 | 14.24% | 2023-06-30 |
| 20 | 300451 | 葛航 | 22051.92 | 未变 | 流通A股,限售流通股 | 14.23% | 2023-03-31 |
| 21 | 300451 | 葛航 | 22051.92 | 未变 | 限售流通股 | 14.23% | 2022-12-31 |
| 22 | 300451 | 葛航 | 22051.92 | 未变 | 限售流通股 | 14.23% | 2022-09-30 |
| 23 | 300451 | 葛航 | 22051.92 | 未变 | 14.23% | 2022-07-01 | |
| 24 | 300451 | 葛航 | 22051.92 | 减持 | 流通A股,限售流通股 | 14.23% | 2022-06-30 |
| 25 | 300451 | 葛航 | 23018.41 | 未变 | 流通A股,限售流通股 | 14.85% | 2022-03-31 |
| 26 | 300451 | 葛航 | 23018.41 | 减持 | 流通A股,限售流通股 | 14.85% | 2021-12-31 |
| 27 | 300451 | 葛航 | 26107.03 | 未变 | 16.85% | 2021-09-30 | |
| 28 | 300451 | 葛航 | 26107.03 | 增持 | 16.85% | 2021-06-30 | |
| 29 | 300451 | 葛航 | 20082.33 | 未变 | 流通A股,限售流通A股 | 16.84% | 2021-03-31 |
| 30 | 300451 | 葛航 | 20082.33 | 未变 | 流通A股,限售流通A股 | 16.84% | 2020-12-31 |
| 31 | 300451 | 葛航 | 20082.33 | 未变 | 流通A股,限售流通股 | 16.84% | 2020-09-30 |
| 32 | 300451 | 葛航 | 20082.33 | 未变 | 16.88% | 2020-08-05 | |
| 33 | 300451 | 葛航 | 20082.33 | 未变 | 18.1% | 2020-07-27 | |
| 34 | 300451 | 葛航 | 20082.33 | 未变 | 流通A股,限售流通股 | 0% | 2020-07-20 |
| 35 | 300451 | 葛航 | 20082.33 | 增持 | 18.1% | 2020-06-30 | |
| 36 | 300451 | 葛航 | 13388.22 | 未变 | 18.1% | 2020-03-31 | |
| 37 | 300451 | 葛航 | 13388.22 | 未变 | 18.1% | 2019-12-31 | |
| 38 | 300451 | 葛航 | 13388.22 | 未变 | 18.38% | 2019-09-30 | |
| 39 | 300451 | 葛航 | 13388.22 | 增持 | 18.38% | 2019-06-30 | |
| 40 | 300451 | 葛航 | 8925.51 | 未变 | 流通A股流通受限股份 | 18.38% | 2019-03-31 |
| 41 | 300451 | 葛航 | 8925.51 | 未变 | 流通A股流通受限股份 | 18.39% | 2018-12-31 |
| 42 | 300451 | 葛航 | 8925.51 | 未变 | 流通A股流通受限股份 | 18.38% | 2018-09-30 |
| 43 | 300451 | 葛航 | 8925.51 | 增持 | 流通A股流通受限股份 | 18.38% | 2018-06-30 |
| 44 | 300451 | 葛航 | 4462.75 | 未变 | 流通受限股份 | 18.38% | 2018-03-31 |
| 45 | 300451 | 葛航 | 4462.75 | 未变 | 流通受限股份 | 18.37% | 2017-12-31 |
| 46 | 300451 | 葛航 | 4462.75 | 未变 | 流通受限股份 | 18.37% | 2017-09-30 |
| 47 | 300451 | 葛航 | 4462.75 | 未变 | 流通受限股份 | 18.37% | 2017-06-30 |
| 48 | 300451 | 葛航 | 4462.75 | 未变 | 流通受限股份 | 18.37% | 2017-03-31 |
| 49 | 300451 | 葛航 | 4462.75 | 增持 | 流通受限股份 | 18.37% | 2017-01-20 |
| 50 | 300451 | 葛航 | 4358.74 | 未变 | 限售流通股 | 0% | 2017-01-19 |
| 51 | 300451 | 葛航 | 4358.74 | 未变 | 限售流通股 | 20.66% | 2017-01-13 |
| 52 | 300451 | 葛航 | 4358.74 | 未变 | 限售流通股 | 20.66% | 2016-12-31 |
| 53 | 300451 | 葛航 | 4358.74 | 未变 | 流通受限股份 | 20.66% | 2016-09-30 |
| 54 | 300451 | 葛航 | 4358.74 | 未变 | 流通A股 | 20.66% | 2016-06-30 |
| 55 | 300451 | 葛航 | 4358.74 | 增持 | 限售流通股 | 20.74% | 2016-05-27 |
| 56 | 300451 | 葛航 | 1452.91 | 未变 | 流通A股 | 20.74% | 2016-03-31 |
| 57 | 300451 | 葛航 | 1452.91 | 未变 | 流通A股 | 20.74% | 2015-12-31 |
| 58 | 300451 | 葛航 | 1452.91 | 未变 | 21.37% | 2015-09-30 | |
| 59 | 300451 | 葛航 | 1452.91 | 未变 | 限售流通股 | 21.37% | 2015-06-30 |
| 60 | 300451 | 葛航 | 1452.91 | 未变 | 限售流通股 | 21.37% | 2015-05-14 |
| 61 | 300451 | 葛航 | 1452.91 | 新进 | 限售流通股 | 28.49% | 2015-05-05 |
| 序号 | 股票 | 股东 | 持股数量(万股) | 持股变动 | 股份性质 | 占总股本比例 | 报告期 |
| 1 | 300451 | 葛航 | 15578.03 | 减持 | 自然人股 | 10.204% | 2025-09-30 |
| 2 | 300451 | 葛航 | 20507.5 | 未变 | 自然人股 | 13.433% | 2025-06-30 |
| 3 | 300451 | 葛航 | 20507.5 | 减持 | 自然人股 | 13.433% | 2025-03-31 |
| 4 | 300451 | 葛航 | 22051.92 | 未变 | 自然人股 | 14.444% | 2024-12-31 |
| 5 | 300451 | 葛航 | 22051.92 | 未变 | 自然人股 | 14.444% | 2024-09-30 |
| 6 | 300451 | 葛航 | 22051.92 | 增持 | 自然人股 | 14.444% | 2024-06-30 |
| 7 | 300451 | 葛航 | 5512.98 | 增持 | 自然人股 | 4.055% | 2024-03-31 |
| 8 | 300451 | 葛航 | 4012.98 | 未变 | 自然人股 | 2.991% | 2023-12-31 |
| 9 | 300451 | 葛航 | 4012.98 | 未变 | 自然人股 | 2.957% | 2023-09-30 |
| 10 | 300451 | 葛航 | 4012.98 | 减持 | 流通A股 | 2.96% | 2023-08-22 |
| 11 | 300451 | 葛航 | 5512.98 | 未变 | 自然人股 | 4.062% | 2023-06-30 |
| 12 | 300451 | 葛航 | 5512.98 | 增持 | A股 | 4.06% | 2023-03-31 |
| 13 | 300451 | 葛航 | 4788.11 | 减持 | A股 | 3.56% | 2022-06-30 |
| 14 | 300451 | 葛航 | 5754.6 | 增持 | 自然人股 | 4.285% | 2022-03-31 |
| 15 | 300451 | 葛航 | 3438.14 | 减持 | 自然人股 | 2.623% | 2021-12-31 |
| 16 | 300451 | 葛航 | 6526.76 | 未变 | 自然人股 | 4.979% | 2021-09-30 |
| 17 | 300451 | 葛航 | 6526.76 | 增持 | 自然人股 | 4.985% | 2021-06-30 |
| 18 | 300451 | 葛航 | 5020.58 | 未变 | A股 | 4.98% | 2021-03-31 |
| 19 | 300451 | 葛航 | 5020.58 | 未变 | A股 | 5.46% | 2020-12-31 |
| 20 | 300451 | 葛航 | 5020.58 | 未变 | A股 | 5.46% | 2020-09-30 |
| 21 | 300451 | 葛航 | 5020.58 | 增持 | A股 | 6.03% | 2020-06-30 |
| 22 | 300451 | 葛航 | 3347.06 | 未变 | A股 | 6.09% | 2020-03-31 |
| 23 | 300451 | 葛航 | 3347.06 | 未变 | A股 | 6.13% | 2019-12-31 |
| 24 | 300451 | 葛航 | 3347.06 | 未变 | A股 | 6.13% | 2019-09-30 |
| 25 | 300451 | 葛航 | 3347.06 | 增持 | 4.6% | 2019-06-30 | |
| 26 | 300451 | 葛航 | 2231.38 | 未变 | 流通A股 | 4.596% | 2019-03-31 |
| 27 | 300451 | 葛航 | 2231.38 | 未变 | 流通A股 | 4.596% | 2018-12-31 |
| 28 | 300451 | 葛航 | 2231.38 | 未变 | 流通A股 | 4.595% | 2018-09-30 |
| 29 | 300451 | 葛航 | 2231.38 | 新进 | 流通A股 | 4.595% | 2018-06-30 |
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