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.
13F holders, Q4 2025
Institutional positions in Aqua Metals, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 33
- +6 vs. Q3 2025
- Shares held
- 184.1K
- +23.3K (+14.5%) vs. Q3 2025
- Total value
- $884.3K
- −$143.5K (−14.0%) vs. Q3 2025
- New holders
- 16
- 3 more added
- Sold out
- 10
- 6 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AQMS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 31 | $819.6K |
| Q1 2026 | 34 | $926.6K |
| Q4 2025 | 33 | $884.3K |
| Q3 2025 | 28 | $1.03M |
| Q2 2025 | 31 | $425.6K |
| Q1 2025 | 28 | $2.30M |
| Q4 2024 | 32 | $2.41M |
| Q3 2024 | 55 | $3.30M |
| Q2 2024 | 62 | $5.93M |
| Q1 2024 | 65 | $11.5M |
| Q4 2023 | 73 | $15.2M |
| Q3 2023 | 71 | $23.4M |
| Q2 2023 | 57 | $17.6M |
| Q1 2023 | 59 | $15.1M |
| Q4 2022 | 57 | $17.4M |
| Q3 2022 | 55 | $9.26M |
| Q2 2022 | 58 | $9.73M |
| Q1 2022 | 62 | $18.5M |
| Q4 2021 | 66 | $17.1M |
| Q3 2021 | 61 | $27.1M |
| Q2 2021 | 69 | $38.3M |
| Q1 2021 | 71 | $57.9M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Aqua Metals, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Stifel Financial Corp | 56,083 | $269.2K | 0.00% | +56,083 | New |
| Vanguard Group Inc | 26,889 | $129.1K | 0.00% | +26,889 | New |
| Geode Capital Management, LLC | 26,877 | $129.0K | 0.00% | +26,877 | New |
| Hamilton Capital Partners, LLC | 17,433 | $83.7K | 0.03% | +17,433 | New |
| Price T Rowe Associates Inc | 15,990 | $77.0K | 0.00% | +15,990 | New |
| Quadrature Capital Ltd | 12,621 | $60.6K | 0.00% | +12,621 | New |
| Jane Street Group, LLC | 12,344 | $59.3K | 0.00% | −25,754−67.6% | Reduced |
| UBS Group AG | 7,755 | $37.2K | 0.00% | −30,303−79.6% | Reduced |
| BlackRock, Inc. | 4,849 | $23.3K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 638 | $3.06K | 0.00% | +627+5,700.0% | Added |
| BNP Paribas Arbitrage, SA | 480 | $2.30K | 0.00% | +480 | New |
| Royal Bank of Canada | 344 | $2.00K | 0.00% | +172+100.0% | Added |
| Tower Research Capital LLC (TRC) | 312 | $1.50K | 0.00% | −149−32.3% | Reduced |
| Northwestern Mutual Wealth Management Co | 312 | $1.50K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 295 | $1.42K | 0.00% | −11−3.6% | Reduced |
| NBC Securities, Inc. | 200 | $960 | 0.00% | +200 | New |
| Elevated Capital Advisors, LLC | 171 | $821 | 0.00% | +171 | New |
| SBI Securities Co., Ltd. | 100 | $480 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 100 | $480 | 0.00% | +100 | New |
| Advisor Group Holdings, Inc. | 99 | $474 | 0.00% | −85−46.2% | Reduced |
| Bank of America Corp | 66 | $317 | 0.00% | −4,411−98.5% | Reduced |
| Raiffeisen Bank International AG | 55 | $266 | 0.00% | 00.0% | Unchanged |
| Center for Financial Planning, Inc. | 22 | $106 | 0.00% | +22 | New |
| Harbour Investments, Inc. | 20 | $96 | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 10 | $48 | 0.00% | 00.0% | Unchanged |
| Annis Gardner Whiting Capital Advisors, LLC | 10 | $48 | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 7 | $34 | 0.00% | +6+600.0% | Added |
| SHP Wealth Management | 5 | $24 | 0.00% | +5 | New |
| Danske Bank A/S | 3 | $14 | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 2 | $10 | 0.00% | +2 | New |
| Russell Investments Group, Ltd. | 2 | $10 | 0.00% | +2 | New |
| Hilton Head Capital Partners, LLC | 2 | $10 | 0.00% | +2 | New |
| Allworth Financial LP | 1 | $5 | 0.00% | +1 | New |
| Baird Financial Group, Inc. | 0 | $0 | 0.00% | −30,655−100.0% | Sold out |
| Ieq Capital, LLC | 0 | $0 | 0.00% | −17,146−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −12,846−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −11,907−100.0% | Sold out |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −787−100.0% | Sold out |
| Skandinaviska Enskilda Banken AB (publ) | 0 | $0 | 0.00% | −147−100.0% | Sold out |
| HighMark Wealth Management LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −30−100.0% | Sold out |
| Legacy Wealth Managment, LLC | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| Jones Financial Companies LLLP | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Lowe Wealth Advisors, LLC | – | – | – | – | Not filed |