持仓变动分析
对比报告期：2025-06-30 vs 2025-03-31
46
持续持有
11
新增持仓
2
退出前10
持仓变化解读
本季度(2025-06-30)相比上季度(2025-03-31)，前十大持仓集中度有所上升，合计占比从 94.8% 提升至 99.8%。新进了 11 只股票，包括龙芯中科(1.8%)、中科飞测(1.6%)、格科微(1.0%) 等；退出了 2 只股票，包括金宏气体(0.5%)、正帆科技(0.8%)。调仓方面，对 寒武纪 加仓明显，持仓占比提升 0.98 个百分点；同时减持了 中微公司，占比下降 0.60 个百分点。整体持仓风格较为集中，前三大重仓股占比较高。
持仓变动明细
| 股票 | 变动类型 | 当前占比 | 上期占比 | 占比变化 | 股数变化 | 排名变化 |
|---|---|---|---|---|---|---|
|
中芯国际
SH688981
|
持续持有 | 10.22% | 10.08% | +0.14% | +583.22万股 (22.1%) | - |
|
海光信息
SH688041
|
持续持有 | 10.15% | 9.35% | +0.80% | +450.17万股 (29.1%) | - |
|
寒武纪
SH688256
|
持续持有 | 9.59% | 8.61% | +0.98% | +120.04万股 (37.1%) | - |
|
澜起科技
SH688008
|
持续持有 | 8.01% | 8.25% | -0.24% | +252.30万股 (10.2%) | - |
|
中微公司
SH688012
|
持续持有 | 6.80% | 7.40% | -0.60% | +98.72万股 (10.5%) | - |
|
芯原股份
SH688521
|
持续持有 | 2.89% | 3.42% | -0.53% | +76.30万股 (10.1%) | - |
|
沪硅产业
SH688126
|
持续持有 | 2.63% | 2.82% | -0.19% | +364.61万股 (10.3%) | - |
|
恒玄科技
SH688608
|
持续持有 | 2.50% | 2.69% | -0.19% | +44.57万股 (28.8%) | - |
|
思特威
SH688213
|
持续持有 | 2.46% | 2.50% | -0.04% | +64.94万股 (10.8%) | ↑1 |
|
华海清科
SH688120
|
持续持有 | 2.39% | 2.16% | +0.23% | +87.38万股 (28.6%) | ↑2 |
|
睿创微纳
SH688002
|
持续持有 | 2.17% | 2.02% | +0.15% | +92.37万股 (12.0%) | ↑2 |
|
华润微
SH688396
|
持续持有 | 2.14% | 2.17% | -0.03% | +127.48万股 (11.3%) | ↓1 |
|
晶晨股份
SH688099
|
持续持有 | 2.04% | 2.57% | -0.53% | +77.50万股 (10.7%) | ↓4 |
|
华虹公司
SH688347
|
持续持有 | 1.91% | 1.37% | +0.54% | +266.90万股 (38.0%) | ↑7 |
|
佰维存储
SH688525
|
持续持有 | 1.86% | 1.99% | -0.13% | +116.19万股 (17.8%) | - |
|
拓荆科技
SH688072
|
持续持有 | 1.84% | 2.02% | -0.18% | +31.99万股 (10.7%) | ↓2 |
|
龙芯中科
SH688047
|
新增 | 1.83% | - | - | 380.58万股 | 新进第17 |
|
翱捷科技
SH688220
|
持续持有 | 1.68% | 1.96% | -0.28% | +144.95万股 (32.1%) | ↓2 |
|
中科飞测
SH688361
|
新增 | 1.61% | - | - | 531.31万股 | 新进第19 |
|
安集科技
SH688019
|
持续持有 | 1.52% | 1.40% | +0.12% | +83.87万股 (43.1%) | - |
|
纳芯微
SH688052
|
持续持有 | 1.48% | 1.29% | +0.19% | +21.92万股 (10.2%) | ↑2 |
|
芯源微
SH688037
|
持续持有 | 1.47% | 1.46% | +0.01% | +34.65万股 (10.0%) | ↓4 |
|
晶合集成
SH688249
|
持续持有 | 1.39% | 1.60% | -0.21% | +177.62万股 (10.3%) | ↓6 |
|
复旦微电
SH688385
|
持续持有 | 1.36% | 1.35% | +0.01% | +72.80万股 (10.5%) | ↓2 |
|
乐鑫科技
SH688018
|
持续持有 | 1.17% | 1.43% | -0.26% | +77.99万股 (53.6%) | ↓6 |
|
芯动联科
SH688582
|
持续持有 | 1.15% | 0.90% | +0.25% | +130.18万股 (37.7%) | ↑2 |
|
思瑞浦
SH688536
|
持续持有 | 1.10% | 1.01% | +0.09% | +20.58万股 (10.3%) | ↓2 |
|
格科微
SH688728
|
新增 | 1.03% | - | - | 1853.27万股 | 新进第28 |
|
华峰测控
SH688200
|
持续持有 | 1.00% | 1.08% | -0.08% | +16.97万股 (9.7%) | ↓6 |
|
源杰科技
SH688498
|
持续持有 | 1.00% | 0.62% | +0.38% | +12.74万股 (9.8%) | ↑6 |
|
南芯科技
SH688484
|
持续持有 | 1.00% | 0.81% | +0.19% | +155.77万股 (28.3%) | ↑2 |
|
盛美上海
SH688082
|
持续持有 | 0.86% | 0.83% | +0.03% | +20.19万股 (10.7%) | ↓1 |
|
天岳先进
SH688234
|
持续持有 | 0.86% | 0.98% | -0.12% | +38.03万股 (10.3%) | ↓6 |
|
东芯股份
SH688110
|
持续持有 | 0.81% | 0.89% | -0.08% | +66.41万股 (10.0%) | ↓5 |
|
杰华特
SH688141
|
新增 | 0.75% | - | - | 636.77万股 | 新进第35 |
|
峰岹科技
SH688279
|
持续持有 | 0.73% | 0.99% | -0.26% | +9.82万股 (9.9%) | ↓10 |
|
富创精密
SH688409
|
持续持有 | 0.72% | 0.86% | -0.14% | +30.64万股 (9.2%) | ↓7 |
|
盛科通信
SH688702
|
持续持有 | 0.64% | 0.49% | +0.15% | +114.31万股 (64.4%) | ↑1 |
|
甬矽电子
SH688362
|
持续持有 | 0.62% | 0.57% | +0.05% | +141.63万股 (32.2%) | ↓2 |
|
艾为电子
SH688798
|
持续持有 | 0.54% | 0.62% | -0.08% | +20.60万股 (10.3%) | ↓6 |
|
成都华微
SH688709
|
持续持有 | 0.53% | 0.25% | +0.28% | +273.70万股 (152.8%) | ↑4 |
|
颀中科技
SH688352
|
持续持有 | 0.45% | 0.54% | -0.09% | +102.03万股 (10.0%) | ↓4 |
|
中科蓝讯
SH688332
|
持续持有 | 0.42% | 0.60% | -0.18% | +10.56万股 (10.2%) | ↓7 |
|
燕东微
SH688172
|
持续持有 | 0.40% | 0.43% | -0.03% | +54.25万股 (10.5%) | ↓3 |
|
中船特气
SH688146
|
持续持有 | 0.39% | 0.42% | -0.03% | +34.60万股 (10.1%) | ↓3 |
|
安路科技
SH688107
|
新增 | 0.39% | - | - | 380.38万股 | 新进第47 |
|
中巨芯
SH688549
|
新增 | 0.39% | - | - | 1397.78万股 | 新进第46 |
|
有研硅
SH688432
|
持续持有 | 0.35% | 0.41% | -0.06% | +79.80万股 (9.9%) | ↓5 |
|
上海合晶
SH688584
|
新增 | 0.30% | - | - | 472.53万股 | 新进第49 |
|
唯捷创芯
SH688153
|
持续持有 | 0.23% | 0.27% | -0.04% | +18.40万股 (9.9%) | ↓6 |
|
海博思创
SH688411
|
持续持有 | 0.00% | 0.00% | 不变 | 不变 | ↓9 |
|
兴福电子
SH688545
|
持续持有 | 0.00% | 0.00% | 不变 | 不变 | ↓6 |
|
胜科纳米
SH688757
|
持续持有 | 0.00% | 0.00% | 不变 | 不变 | ↓4 |
|
影石创新
SH688775
|
新增 | 0.00% | - | - | 0.06万股 | 新进第56 |
|
华之杰
SH603400
|
新增 | 0.00% | - | - | 0.01万股 | 新进第57 |
|
威高血净
SH603014
|
新增 | 0.00% | - | - | 0.02万股 | 新进第51 |
|
中策橡胶
SH603049
|
新增 | 0.00% | - | - | 0.07万股 | 新进第54 |
|
金宏气体
SH688106
|
不在前10 | - | 0.48% | - | - | 原第40 |
|
正帆科技
SH688596
|
不在前10 | - | 0.83% | - | - | 原第32 |
说明
- 红色表示占比增加或排名上升
- 绿色表示占比减少或排名下降
- 橙色表示股票已退出前10大持仓
- 数据来源于基金季报，可能存在滞后性