盛美半导体

US · ACMR #1957 按市值排名上市于 2017

53.10 -4.99 -8.59%

实时 - 追踪5344个代码 - 心跳于196秒前 · 2026-10-16 20:02

✦ 量化股权信号计算方式说明

涨跌不一/平稳

最近一期（2026/Q3）披露持股的机构数量增加了2家。
机构持股总比例基本持平。

机构持股

机构持股比例: 76.88% +0.04pp
机构数量: 449 +2
数据截至: 2026/Q3 较上一报告期

持股变动 vs 资金流向

方向分歧

机构在上一报告期增持了股份，同时该股在最近20个交易日的主力资金呈净流出——两者方向出现分歧。

机构持股变动数据按季度发布且存在滞后；资金流向数据为每日更新。请将其作为方向性的交叉验证参考，而非精确的择时信号。

持股人类型

Mutual Fund61.22%

Individual/Insider11.11%

Hedge Fund6.02%

VC/PE Fund4.82%

Public Company2.18%

Government Pension Fund1.18%

Private Company0.96%

Family Office/Trust0.22%

Insurance Company0.20%

Other12.09%

主要股东截至 2026-06-30

BlackRock 12.43% · 8.66M 股

Hui Wang 8.49% · 5.92M 股

Shanghai Pudong Science and Technology Investment Co., Ltd. 4.82% · 3.36M 股

Vanguard Portfolio Management, LLC 4.81% · 3.35M 股

Capital Research 4.34% · 3.02M 股

Vanguard Capital Management, LLC 4.12% · 2.87M 股

State Street Global Advisors 3.14% · 2.19M 股

Geode Capital Management, LLC 2.14% · 1.49M 股

Haiping Dun 1.66% · 1.16M 股

Invesco Capital Management LLC 1.57% · 1.09M 股

条形长度是相对于此处列出的最大股东而言，并非相对于公司100%股权。

内部人持股

共追踪50份申报 · 14次买入 · 36次卖出

姓名	职务	持股比例
Hui Wang	Chairperson & CEO	8.49%
Haiping Dun	Lead Independent Director	1.66%
Jian Wang	Chief Executive Officer and President of ACM Research (Shanghai), Inc.	0.58%
Dong Liu	Independent Director	0.16%
Sotheara Cheav	Senior Vice President of Manufacturing	0.14%
Yi Lu Feng	Former Interim CFO, Chief Accounting Officer & Treasurer	0.07%
Mark McKechnie	CFO, Executive VP, Secretary & Treasurer	0.00%
Chenming C. Hu	Independent Director	--
Charles Pappis	Director	--
Shanghai Technology Venture Capital Investment Co., Ltd.	--	--

内部人交易最近的 Form 4 申报记录

日期	姓名	职务	类型	股数	价格
2026-09-08	Hui Wang	Chairperson & CEO	Derivative Exercise and Sale	-140,000	$1.00–78.57
2026-08-19	Mark McKechnie	CFO, Executive VP, Secretary & Treasurer	Derivative Exercise and Sale	-55,199	$13.89–77.89
2026-08-17	Haiping Dun	Lead Independent Director	Derivative Exercise and Sale	-5,000	$5.60–82.17
2026-08-11	Charles Pappis	Director	Other Derivative Acquisition	+728	$96.13
2026-08-11	Charles Pappis	Director	Other Derivative Acquisition	+6,400	$81.26
2026-08-11	Haiping Dun	Lead Independent Director	Other Derivative Acquisition	+728	$96.13
2026-08-11	Haiping Dun	Lead Independent Director	Other Derivative Acquisition	+6,400	$81.26
2026-08-11	Dong Liu	Independent Director	Other Derivative Acquisition	+728	$96.13
2026-08-11	Dong Liu	Independent Director	Other Derivative Acquisition	+6,400	$81.26
2026-06-04	Sotheara Cheav	Senior Vice President of Manufacturing	Derivative Exercise and Sale	-18,750	$13.89–85.77
2026-06-04	Sotheara Cheav	Senior Vice President of Manufacturing	Intent to Sell (Form 144)	-5,399	$83.18
2026-06-03	Hui Wang	Chairperson & CEO	Derivative Exercise and Sale	-100,002	$1.00–93.04
2026-06-03	Sotheara Cheav	Senior Vice President of Manufacturing	Intent to Sell (Form 144)	-13,351	$85.15
2026-05-18	Haiping Dun	Lead Independent Director	Derivative Exercise and Sale	-5,000	$5.60–67.54
2026-05-12	Hui Wang	Chairperson & CEO	Other Derivative Acquisition	+6,208	--
2026-04-16	Charles Pappis	Director	Derivative Exercise and Sale	-5,000	$29.18–52.00
2026-03-11	Mark McKechnie	CFO, Executive VP, Secretary & Treasurer	Derivative Exercise and Sale	-98,551	$13.89–46.57
2026-03-11	Hui Wang	Chairperson & CEO	Derivative Exercise and Sale	-110,000	$1.00–48.34
2026-03-10	Dong Liu	Independent Director	Derivative Exercise and Sale	-60,000	$1.00–48.25
2026-03-08	Haiping Dun	Lead Independent Director	Derivative Exercise and Sale	-5,000	$5.60–43.94

Form 4 申报记录，每家公司显示最新的一批。"Other Derivative Acquisition"（其他衍生品获取）类目多为限制性股票/期权归属，并非公开市场买入——具体类型见"类型"列。

报价时间 2026-10-16 20:02:11 · 仅供参考，不构成投资建议，也未考虑您的具体情况。