Aqua Metals, Inc.
Aqua Metals, Inc.（AQMS）股东结构
基于 13F 申报与流通股数据，展示机构、内部人与公众持股结构；下方为前十大机构、机构动向与内部人交易。
SEC 13F · FMP · AQMS · 截至 2025年3月31日
股东结构概览
29
机构持有人数
▼ 5 vs Q4
$2.30M
机构持仓总市值
▼ $113,909 vs Q4
3.36M
总流通股
freeFloat 90.28%
1.23M
13F 申报持股数
▲ 230,801 vs Q4
机构持仓% = 13F 持股数 ÷ 总流通股。内部人% = 100 − 自由流通率。散户% = 自由流通率 − 机构%。数据来源：FMP /symbol-positions-summary + /shares-float + SEC EDGAR。
前10大机构持仓
AQMS 最大股东 · 机构持仓
Q1 2025 · SEC 13F
显示前 10 家
| 机构 | 持股数 | 占比 | 权重 | 市值 | 申报日 | 变动 |
|---|---|---|---|---|---|---|
BAIRD FINANCIAL GROUP, INC. secondary smelting & refining of nonferrous metals | 671.9K | 8.32% | 8.32% | $1.26B | May 15, 2025 | ▲ 300.8K |
VANGUARD GROUP INC secondary smelting & refining of nonferrous metals | 201.6K | 2.50% | 2.50% | $377.03M | May 9, 2025 | ▼ 3.4K |
IEQ CAPITAL, LLC secondary smelting & refining of nonferrous metals | 174.1K | 2.16% | 2.16% | $325.49M | May 14, 2025 | — held |
GEODE CAPITAL MANAGEMENT, LLC secondary smelting & refining of nonferrous metals | 70.3K | 87.13% | 87.13% | $131.57M | May 13, 2025 | ▲ 4.5K |
BLACKROCK, INC. secondary smelting & refining of nonferrous metals | 48.5K | 60.08% | 60.08% | $90.70M | May 2, 2025 | — held |
CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. secondary smelting & refining of nonferrous metals | 18.5K | 22.88% | 22.88% | $35.00M | Apr 22, 2025 | — held |
SUSQUEHANNA INTERNATIONAL GROUP, LLP secondary smelting & refining of nonferrous metals | 16.0K | 19.82% | 19.82% | $29.92M | May 14, 2025 | NEW |
SUSQUEHANNA INTERNATIONAL GROUP, LLP secondary smelting & refining of nonferrous metals | 14.3K | 17.76% | 17.76% | $26.80M | May 14, 2025 | ▼ 9.4K |
STATE STREET CORP secondary smelting & refining of nonferrous metals | 13.2K | 16.37% | 16.37% | $24.72M | May 15, 2025 | — held |
PARALLEL ADVISORS, LLC secondary smelting & refining of nonferrous metals | 8.4K | 10.35% | 10.35% | $15.63M | Apr 8, 2025 | NEW |
数据来源：SEC 13F 申报文件。变动标识：isNew / isSoldOut / changeInSharesNumber。
机构仓位变动
Q1 2025 对比上季度
Q1 2025
3
增持
+305.2K 股2
新建仓
首次建仓8
减持
−28.9K 股8
清仓
完全退出净股数变化（前50家）
+276.4K
+305.2K / −28.9K
净新增持仓人
-11
新建 2 个 / 退出 8 个
基于前50家最大机构持仓统计，全市场实际数量可能不同。
内幕交易买卖情绪
AQMS 内幕交易记录
数据来源：SEC Form 4
0
买入笔数
4
卖出笔数
0.00
买卖比
$0M
卖出总金额
最近内幕交易记录
最近10条 · 仅普通股
| 姓名 · 职位 | 日期 | 类型 | 股数 | 价格 | 金额 | 交易后持股 | 申报 |
|---|---|---|---|---|---|---|---|
West Eric Chief Financial Officer | May 19, 2026 | Tax Withhold | 721 | $3.91 | $2.8K | 64.3K | Form 4 ↗ |
West Eric Chief Financial Officer | Apr 13, 2026 | Tax Withhold | 863 | $3.92 | $3.4K | 65.1K | Form 4 ↗ |
Taecker Benjamin S. Chief Eng and Opr Officer | Apr 13, 2026 | Tax Withhold | 715 | $3.92 | $2.8K | 58.1K | Form 4 ↗ |
Cotton Stephen Chief Executive Officer | Apr 13, 2026 | Tax Withhold | 2,352 | $3.92 | $9.2K | 219.7K | Form 4 ↗ |
Cotton Stephen Chief Executive Officer | Feb 24, 2026 | Tax Withhold | 3,307 | $4.76 | $15.7K | 222.0K | Form 4 ↗ |
Taecker Benjamin S. Chief Eng and Opr Officer | Feb 24, 2026 | Tax Withhold | 1,006 | $4.76 | $4.8K | 58.8K | Form 4 ↗ |
West Eric Chief Financial Officer | Feb 24, 2026 | Tax Withhold | 1,214 | $4.76 | $5.8K | 65.9K | Form 4 ↗ |
West Eric Chief Financial Officer | Feb 13, 2026 | Award | 28,390 | $4.72 | $134.0K | 67.1K | Form 4 ↗ |
Cotton Stephen Chief Executive Officer | Feb 13, 2026 | Award | 79,873 | $4.72 | $377.0K | 225.3K | Form 4 ↗ |
Taecker Benjamin S. Chief Eng and Opr Officer | Feb 13, 2026 | Award | 23,306 | $4.72 | $110.0K | 59.8K | Form 4 ↗ |
数据来源：SEC Form 4。买卖方向：acquisitionOrDisposition A=买入，D=卖出。已排除 RSU 归属（M-Exempt）。
关于机构与内部人持股结构
Aqua Metals, Inc.（AQMS）主要由机构投资者持有，机构持股比例约为 36.6%。公司内部人员持股约 9.72%，散户及公众持股约占剩余的 53.63%。
Aqua Metals, Inc. 最大机构股东为 BAIRD FINANCIAL GROUP, INC.，截至 March 31, 2025 持有约 671,858 股，占总流通股的 8.32%。
目前共有 29 家机构持有 AQMS 股票，合计持仓市值约 $2,304,131，数据来源为最新 SEC 13F 申报。
常见问题
AQMS ownershipAqua Metals, Inc.（AQMS）主要由机构投资者持有，机构持股约 36.6%。最大股东为 BAIRD FINANCIAL GROUP, INC.，持股比例 8.32%。内部人员持股约 9.72%。数据来源 SEC Form 13F，截至 March 31, 2025。