| 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 | 300215 | 闪音琨 | 418.49 | 减持 | 流通A股 | 0.55% | 2021-12-31 |
| 2 | 300215 | 闪音琨 | 420.48 | 增持 | 0.55% | 2021-09-30 | |
| 3 | 600246 | 闪音琨 | 818.64 | 减持 | 0.4% | 2021-06-30 | |
| 4 | 600246 | 闪音琨 | 967.81 | 增持 | 0.47% | 2020-06-30 | |
| 5 | 600246 | 闪音琨 | 966.22 | 未变 | 0.47% | 2019-12-31 | |
| 6 | 600246 | 闪音琨 | 966.22 | 未变 | 0.47% | 2019-12-27 | |
| 7 | 600246 | 闪音琨 | 966.22 | 增持 | 0.47% | 2019-09-30 | |
| 8 | 600246 | 闪音琨 | 943.16 | 增持 | 0.46% | 2019-06-30 | |
| 9 | 600246 | 闪音琨 | 695.12 | 减持 | 流通A股 | 0.34% | 2019-03-31 |
| 10 | 600246 | 闪音琨 | 706.8 | 增持 | 流通A股 | 0.34% | 2017-12-31 |
| 11 | 600246 | 闪音琨 | 660.8 | 增持 | 流通A股 | 0.32% | 2017-09-30 |
| 12 | 600246 | 闪音琨 | 635 | 新进 | 流通A股 | 0.31% | 2017-06-30 |
| 13 | 300215 | 闪音琨 | 295.10 | 增持 | 流通A股 | 0.41% | 2014-09-30 |
| 14 | 300215 | 闪音琨 | 50.88 | 增持 | 流通A股 | 0.28% | 2012-06-30 |
| 15 | 300215 | 闪音琨 | 25.10 | 新进 | 流通A股 | 0.28% | 2011-12-31 |
| 16 | 002160 | 闪音琨 | 28.57 | 新进 | 流通A股 | 0.17% | 2010-06-30 |
| 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 | 300746 | 闪音琨 | 70.1 | 新进 | A股 | 0.31% | 2025-09-30 |
| 2 | 300215 | 闪音琨 | 418.49 | 减持 | 自然人股 | 0.815% | 2021-12-31 |
| 3 | 300215 | 闪音琨 | 420.48 | 增持 | 自然人股 | 0.751% | 2021-09-30 |
| 4 | 600246 | 闪音琨 | 818.64 | 减持 | 自然人股 | 0.399% | 2021-06-30 |
| 5 | 600246 | 闪音琨 | 967.81 | 增持 | A股 | 0.47% | 2020-06-30 |
| 6 | 600246 | 闪音琨 | 966.22 | 未变 | A股 | 0.47% | 2019-12-31 |
| 7 | 600246 | 闪音琨 | 966.22 | 未变 | 0.47% | 2019-12-27 | |
| 8 | 600246 | 闪音琨 | 966.22 | 增持 | 0.47% | 2019-09-30 | |
| 9 | 600246 | 闪音琨 | 943.16 | 增持 | 0.46% | 2019-06-30 | |
| 10 | 600246 | 闪音琨 | 695.12 | 增持 | 流通A股 | 0.338% | 2019-03-31 |
| 11 | 600246 | 闪音琨 | 507.8 | 未变 | 流通A股 | 0.247% | 2018-12-31 |
| 12 | 600246 | 闪音琨 | 507.8 | 减持 | 流通A股 | 0.247% | 2018-09-30 |
| 13 | 600246 | 闪音琨 | 509.38 | 未变 | 流通A股 | 0.248% | 2018-06-30 |
| 14 | 600246 | 闪音琨 | 509.38 | 减持 | 流通A股 | 0.248% | 2018-03-31 |
| 15 | 600246 | 闪音琨 | 706.8 | 增持 | 流通A股 | 0.344% | 2017-12-31 |
| 16 | 600246 | 闪音琨 | 660.8 | 增持 | 流通A股 | 0.322% | 2017-09-30 |
| 17 | 600246 | 闪音琨 | 635 | 增持 | 流通A股 | 0.309% | 2017-06-30 |
| 18 | 600246 | 闪音琨 | 435 | 新进 | 流通A股 | 0.212% | 2017-03-31 |
| 19 | 300215 | 闪音琨 | 295.10 | 增持 | 流通A股 | 0.61% | 2014-09-30 |
| 20 | 002426 | 闪音琨 | 333.34 | 增持 | 流通A股 | 0.94% | 2014-09-30 |
| 21 | 300215 | 闪音琨 | 50.88 | 增持 | 流通A股 | 0.51% | 2012-06-30 |
| 22 | 300215 | 闪音琨 | 25.10 | 未变 | 流通A股 | 1.09% | 2012-03-31 |
| 23 | 300215 | 闪音琨 | 25.10 | 新进 | 流通A股 | 1.09% | 2011-12-31 |
| 24 | 002426 | 闪音琨 | 16.00 | 减持 | 流通A股 | 0.4% | 2011-03-31 |
| 25 | 002426 | 闪音琨 | 20.00 | 新进 | 流通A股 | 0.5% | 2010-12-31 |
| 26 | 002160 | 闪音琨 | 30.00 | 增持 | 流通A股 | 0.18% | 2010-09-30 |
| 27 | 002160 | 闪音琨 | 28.57 | 新进 | 流通A股 | 0.31% | 2010-06-30 |
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