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Aqua Metals, Inc.

AQMS
Exchange
Nasdaq
Industry
Secondary Smelting & Refining of Nonferrous Metals
SEC CIK
0001621832

No open-market purchases or sales by Aqua Metals, Inc. insiders were filed in the last 90 days; 31 institutions reported holding it in 13F filings for Q2 2026, worth $819.6K in total; no superinvestor holds it.

Q4 2025 vs. Q3 2025

How the institutions holding Aqua Metals, Inc. changed between Q3 2025 and Q4 2025.

All holders in Q4 2025All holders in Q3 2025

13F holders of AQMS: Q3 2025 compared with Q4 2025
MeasureQ3 2025Of which not filed for Q4 2025Q4 2025Change
Holders28133+6
Shares160.8K2184.1K+23.3K (+14.5%)
Value$1.03M$13$884.3K−$143.5K (−14.0%)

1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (16)

Institutions that held Aqua Metals, Inc. at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to AQMS in Q4 2025
InstitutionSharesValue% of portfolio
Stifel Financial Corp56,083$269.2K0.00%
Vanguard Group Inc26,889$129.1K0.00%
Geode Capital Management, LLC26,877$129.0K0.00%
Hamilton Capital Partners, LLC17,433$83.7K0.03%
Price T Rowe Associates Inc15,990$77.0K0.00%
Quadrature Capital Ltd12,621$60.6K0.00%
BNP Paribas Arbitrage, SA480$2.30K0.00%
NBC Securities, Inc.200$9600.00%
Elevated Capital Advisors, LLC171$8210.00%
Wells Fargo & Company100$4800.00%
Center for Financial Planning, Inc.22$1060.00%
SHP Wealth Management5$240.00%
MAI Capital Management2$100.00%
Russell Investments Group, Ltd.2$100.00%
Hilton Head Capital Partners, LLC2$100.00%
Allworth Financial LP1$50.00%

Sold out (10)

Institutions that held Aqua Metals, Inc. at the end of Q3 2025 and filed for Q4 2025 without it.

Not filed for Q4 2025 yet (1)

Institutions that held Aqua Metals, Inc. at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding AQMS in Q3 2025 that haven't filed for Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Lowe Wealth Advisors, LLC2$13